6362222 Canada inc. v. Prelco inc., 2021 SCC 39

SUPREME COURT OF CANADA

Appeal Heard: December 3, 2020 Judgment Rendered: October 15, 2021 Docket: 38904

Between: 6362222 Canada inc. Appellant and Prelco inc. Respondent Official English Translation Coram: Wagner C.J. and Abella, Moldaver, Karakatsanis, Côté, Brown, Rowe, Martin and Kasirer JJ.

Joint Reasons for Judgment: (paras. 1 to 104)

Wagner C.J. and Kasirer J. (Abella, Moldaver, Karakatsanis, Côté, Brown, Rowe and Martin JJ. concurring)

6362222 Canada inc. Appellant

v.

Prelco inc. Respondent

Indexed as: 6362222 Canada inc. v. Prelco inc.

2021 SCC 39

File No.: 38904.

2020: December 3; 2021: October 15.

Present: Wagner C.J. and Abella, Moldaver, Karakatsanis, Côté, Brown, Rowe, Martin and Kasirer JJ.

on appeal from the court of appeal for quebec

Contract ⸺ Nonperformance ⸺ Non‑liability clause ⸺ Doctrine of breach of fundamental obligation ⸺ Public order ⸺ Objective cause of obligation ⸺ Contract by mutual agreement including non‑liability clause entered into between manufacturing company and consulting firm specialized in evaluation and implementation of integrated management computer systems ⸺ Action in damages brought by company against consulting firm for breach of its contractual obligations because of fault committed in implementing computer system ⸺ Whether doctrine of breach of fundamental obligation can render inoperative non‑liability clause that was freely negotiated by legal persons ⸺ Civil Code of Québec , arts. 1371, 1437, 1474.

6362222 Canada inc. ("Createch") is a consulting firm specialized in performance improvement and in the implementation of integrated management systems. Prelco inc. is a manufacturing company that makes and transforms flat glass. In 2008, Prelco asked Createch for advice regarding its computer systems. A draft contract prepared by Createch under which it was to supply software and professional services in order to implement an integrated management system at Prelco was then submitted to Prelco. Prelco did not ask for any changes to the proposed general conditions, which included provisions concerning the parties' general responsibilities. One of the provisions, cl. 7, entitled "Limited Liability", stipulated that Createch's liability to Prelco for damages that could be attributed to any cause whatsoever would be limited to amounts paid to Createch under the contract and that if such damages resulted from the delivery of unsatisfactory services, Createch's liability would be limited to the amount of any fees paid in relation to the unsatisfactory services. A further stipulation was that Createch could not be held liable for any damages resulting from the loss of data, profits or revenue or from the use of products or for any other special, consequential or indirect damages relating to services and/or material provided pursuant to the contract. The parties signed the contract in April 2008.

When the system was implemented, numerous problems arose, and Prelco decided to terminate its contractual relationship with Createch in the spring of 2010. Another firm was then engaged to make the integrated management system functional. Prelco brought an action against Createch for $6,246,648.94 in damages for the reimbursement of an overpayment, costs for restoring the system, claims from customers, and loss of profits. Createch in turn filed a cross‑application for $331,134.42, the unpaid balance for the project.

The Superior Court granted Prelco's application and ordered Createch to pay Prelco $2,203,400 in damages. It also granted Createch's cross‑application. It concluded that cl. 7 of the contract was inoperative on the basis of the doctrine of breach of a fundamental obligation, according to which an exoneration clause or limitation of liability clause is without effect if it relates to the very essence of an obligation. The court found that Createch, having misunderstood the scale and complexity of Prelco's operations, had committed a fault in its initial choice as to the approach to take in implementing the management system and had as a result breached its fundamental obligation. The Court of Appeal dismissed Createch's appeal, which concerned the limitation of liability clause, and Prelco's cross‑appeal, which concerned the calculation of damages and the amount representing lost sales.

Held : The appeal should be allowed.

The doctrine of breach of a fundamental obligation does not apply to the fault committed by Createch so as to negate cl. 7 of the contract. Neither of the possible legal bases for this doctrine — (a) validity of the clause having regard to public order and (b) validity of the clause having regard to the requirement relating to the cause of the obligation — applies in this case.

The rule that non‑liability clauses are valid in principle has been settled law since The Glengoil Steamship Co. v. Pilkington (1897) , 28 S.C.R. 146, and it was subsequently accepted in Quebec positive law. This rule derives from autonomy of the will and its corollary, freedom of contract, both of which are general principles of the general law of obligations in Quebec civil law. However, the rule is limited by legislative and judicial public order, respect for which is set up in private law as a mandatory rule of general application on the basis of arts. 8 and 9 of the Civil Code of Québec (" C.C.Q." ).

Although art. 1474 C.C.Q. implicitly confirms the validity in principle of non‑liability clauses, it sets limits in the name of public order of direction that necessitate the absolute nullity of incompatible clauses. First of all, the first paragraph of art. 1474 C.C.Q. , by prohibiting non‑liability clauses where there is gross or intentional fault, discourages recklessness, fraud, negligence and deliberate faults, including in contracts by mutual agreement. Next, the legislature made it clear in the second paragraph that, regardless of the seriousness of the fault and despite the principle of freedom of contract, no one may exclude or limit his or her liability for bodily or moral injury.

As for art. 1437 C.C.Q. , it sets a limit that is of public order of protection, that is, one the purpose of which is to protect a contracting party who is presumed to be economically weaker. This article expressly recognizes the application of the doctrine of breach of a fundamental obligation in Quebec civil law where there is an abusive contract clause, but limits it to consumer contracts (defined in art. 1384 C.C.Q. ) and contracts of adhesion (art. 1379 C.C.Q. ), which are characterized by an imbalance between the parties. A clause that departs from the fundamental obligations of a contract to such an extent that it changes the nature of the contract is considered to be abusive, and therefore null. Although the validity of a non‑liability clause is also open to challenge in other cases specified by the legislature in relation to nominate contracts, the Code provides for no rule of general application that falls under public order of protection, including one relating to a breach of a fundamental obligation.

Public order does not have the effect, generally, of rendering a non‑liability clause relating to a fundamental obligation in a contract by mutual agreement inoperative. At the time of the reform of the Civil Code , the legislature spoke directly to the purpose of the concept of public order and intervened to validate the use of non‑liability clauses in cases to which art. 1437 C.C.Q. does not apply. Subject to the constraints provided for in art. 1474 C.C.Q. , a person may exclude or limit his or her liability for material injury caused to another through a fault that is neither intentional nor gross. Everything suggests that the legislature deliberately chose not to include such a mandatory rule to regulate such clauses in the Civil Code of Québec , preferring to leave it to sophisticated parties to themselves manage the risks of nonperformance.

As for the second legal basis for the doctrine, total absence of cause, it stems from the requirement, spoken to in art. 1371 C.C.Q. , to the effect that it is of the essence of an obligation arising out of a juridical act that there be a cause which justifies its existence. What is in question here is the concept of the objective cause, that is, the logical, impersonal and abstract reason that justifies a party's acceptance of his or her obligations, or the performance of the correlative obligation in the synallagmatic contract. Thus, some contract clauses that deprive the correlative obligation of its cause within the meaning of art. 1371 C.C.Q. may affect the validity of the obligation, because the reciprocal nature of the contractual relationship is called into question. This is true, for example, of certain no obligation clauses that exclude all prestations that would normally be owed by the debtor, with the result that the creditor's obligations lack reciprocal prestations. Two competing views are advanced by authors on the question whether a non‑liability clause relating to the fundamental obligation of a contract has the effect of depriving the obligation of its cause. The first is that an exoneration clause or limitation of liability clause cannot deprive the correlative obligation of its cause, as a debtor's obligation does not cease to exist simply because a clause limits or excludes his or her liability in the event of nonperformance. Moreover, because art. 1474 para. 1 C.C.Q. bars a debtor from relying on a non‑liability clause in a case of gross or intentional fault, the debtor cannot arbitrarily refuse to perform an obligation. There are other authors who maintain that a non‑liability clause that is akin to a no claims clause, one that deprives the creditor of the obligation of any remedy to sanction nonperformance, can in fact deprive an obligation of its cause. The disagreement among the authors is not in issue in this case. This is not a situation in which the counterprestation is insignificant, and even less one in which it is non‑existent. The sanction for nonperformance of the fundamental obligation remains, and it cannot be said that the obligation is deprived of its objective cause. It would therefore be more prudent to refrain from answering the question in relation to the disagreement among the authors in the abstract without taking account of practical difficulties that could arise in the future.

In this case, on the basis of the rule stated by the Court in Glengoil and reaffirmed under the auspices of the Civil Code of Québec , cl. 7 is valid and the parties were free to include it in their contract. From the perspective of art. 1474 C.C.Q. , Createch's breach of an obligation of means was a simple fault and not a gross or intentional fault, one that caused material injury and not bodily or moral injury. Furthermore, there is no authority for presenting breach of a fundamental obligation as a separate category of fault, one that is more serious than or qualitatively different from a simple fault. The clause on which Createch relies is in a contract by mutual agreement that was negotiated by two sophisticated legal persons and not in a contract of adhesion or a consumer contract as under art. 1437 C.C.Q. The clause is not ambiguous, and the trial judge could not annul it. The will of the parties had to be respected. Clause 7 does not violate any rule of legislative or judicial public order, nor is there any specific rule relating to nominate contracts that applies to the facts of this case. There is nothing in the case that would require the courts to intervene to protect a party who is weak or at a disadvantage economically.

Nor could the concept of cause of an obligation justify the decision of the courts below in this case. Clause 7 is not a no obligation clause that would exclude the reciprocity of obligations, as Createch owed substantial obligations to Prelco, which Prelco does not deny. Regardless of whether the position of the authors in whose opinion a no claims clause can deprive an obligation of its cause were accepted, the clause at issue in this case could not be so characterized. The first paragraph of the clause can be equated to an authorization of specific performance by replacement. The clause permits Prelco both to keep the integrated management system and to obtain damages for unsatisfactory services, as well as to be compensated for necessary costs for specific performance by replacement. This clause excludes any reparation for loss of profits arising from a simple fault. Because Createch's work was found to be useful, the clause barred a claim based on an overpayment for the services provided by Createch. There is therefore a cause. Moreover, the clause does not exclude all sanctions, given that, from the moment the contract was formed, specific performance was possible, and indeed contemplated, in the event of nonperformance. This contract is therefore not one that has no counterprestation whatsoever. The cause of the obligation does not permit a court to create a scheme for lesion between unprotected persons of full age; such a scheme has in fact been rejected by the legislature.

Cases Cited

Referred to: Tercon Contractors Ltd. v. British Columbia (Transportation and Highways) , 2010 SCC 4 , [2010] 1 S.C.R. 69; National Bank of Canada (Canadian National Bank) v. Soucisse , [1981] 2 S.C.R. 339; Montréal (Ville) v. Lonardi , 2018 SCC 29, [2018] 2 S.C.R. 103 ; Cie Immobilière Viger Ltée v. Giguère Inc. , [1977] 2 S.C.R. 67; The Glengoil Steamship Co. v. Pilkington (1897) , 28 S.C.R. 146; Bruker v. Marcovitz , 2007 SCC 54 , [2007] 3 S.C.R. 607; Goulet v. Transamerica Life Insurance Co. of Canada , 2002 SCC 21 , [2002] 1 S.C.R. 719; Garcia Transport Ltée v. Royal Trust Co. , [1992] 2 S.C.R. 499; Djamad v. Banque Royale du Canada , 2021 QCCA 371 ; Audet v. Transamerica Life Canada , 2012 QCCA 1746 , [2012] R.J.Q. 1844; Ferme Franky 2004 inc. v. Gestions Pierre Saint‑Cyr inc. (Centrale de contrôle d'alarmes du Québec) , 2014 QCCA 848 ; Karrum Realties Inc. v. Ama Investments Inc. , 2007 QCCA 880 ; 9092‑3335 Québec inc. v. 4364856 Canada inc. , 2019 QCCS 3666 ; Association pour la protection des automobilistes inc. v. Toyota Canada inc. , 2008 QCCA 761 , [2008] R.J.Q. 918; Quebec (Commission des normes du travail) v. Asphalte Desjardins inc. , 2014 SCC 51 , [2014] 2 S.C.R. 514; Churchill Falls (Labrador) Corp. v. Hydro‑Québec , 2018 SCC 46 , [2018] 3 S.C.R. 101; Karsales (Harrow) Ltd. v. Wallis , [1956] 1 W.L.R. 936 ; ABB Inc. v. Domtar Inc. , 2007 SCC 50 , [2007] 3 S.C.R. 461; Hunter Engineering Co. v. Syncrude Canada Ltd. , [1989] 1 S.C.R. 426; Godbout v. Longueuil (Ville de) , [1995] R.J.Q. 2561, aff'd , [1997] 3 S.C.R. 844; Bank of Montreal v. Kuet Leong Ng , [1989] 2 S.C.R. 429; Ostiguy v. Allie , 2017 SCC 22 , [2017] 1 S.C.R. 402; Poissonnerie Bari v. Gestion Inter‑parc Inc. (National Tilden) ; Conseil des ports nationaux v. Swift Canadian Co. Ltd. , [1953] B.R. 730 ; Southern Canada Power Co. Ltd. v. Conserverie de Napierville Ltée , [1967] B.R. 907 ; Western Assurance Co. v. Desgagnés , [1976] 1 S.C.R. 286; Fenêtres St‑Jean Inc. v. Banque Nationale du Canada , [1990] 69 D.L.R. (4th) 384; Impact Graphics Ltd. v. B.P.G. Central Security Corp. , [1995] AZ‑95021939 ; Empire Cold Storage Co. Ltd. v. La Cie de Volailles Maxi Ltée ; BNP Paribas (Canada) v. Ikea Property Ltd. , 2005 QCCA 297 , [2005] R.R.A. 319; Samen Investments Inc. v. Monit Management Ltd. , 2014 QCCA 826 ; Société de gestion Complan (1980) inc. v. Bell Distribution inc ., 2009 QCCS 2881 , [2009] R.D.I. 569, aff'd 2011 QCCA 320 ; Thériault v. Dumas ; Pruneau v. Société d'agriculture du comté de Richmond , 2006 QCCQ 12523 ; Axa Assurances inc. v. Assurances générales des Caisses Desjardins inc. , 2009 QCCS 862 , [2009] R.J.Q. 1104; Canadian National Railway Company v. Ace European Group Ltd. , 2019 QCCA 1374 ; Fortin v. Chrétien , 2001 SCC 45 , [2001] 2 S.C.R. 500.

Statutes and Regulations Cited

Civil Code of Lower Canada .

Civil Code of Québec , arts. 6, 7, 8, 9, 424, 1371, 1375, 1378, 1379, 1380, 1381, 1384, 1405, 1410 para. 1, 1411, 1427, 1434, 1437, 1438, 1458, 1474, 1475, 1602, 1613, 1622, 1732, 1733, 1863, 1893, 1900 para. 1, 2070, 2092, 2118, 2298, 2332, 2805.

Consumer Protection Act , CQLR, c. P‑40.1, s. 10.

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APPEAL from a judgment of the Quebec Court of Appeal (Chamberland, Bélanger and Rancourt JJ.A.), 2019 QCCA 1457 , [2019] AZ‑51626648, [2019] J.Q. n o 7622 (QL), 2019 CarswellQue 7605 (WL Can.), affirming a decision of Ouellet J., 2016 QCCS 4086 , [2016] AZ‑51318171, [2016] J.Q. n o 10862 (QL), 2016 CarswellQue 8027 (WL Can.). Appeal allowed.

Guy J. Pratte and Stéphane Richer , for the appellant.

Catherine Cloutier and André Johnson , for the respondent.

English version of the judgment of the Court delivered by

The Chief Justice and Kasirer J. —

I. Introduction

[ 1 ] This appeal raises the question whether a non‑liability clause in a contract is valid in respect of a breach of a fundamental obligation in Quebec civil law. The Superior Court declared ( 2016 QCCS 4086 ), on the basis that an exoneration clause or limitation of liability clause is without effect if it relates to the very essence of an obligation — the [ translation ] "doctrine of breach of a fundamental obligation" — that a limitation of liability clause in a freely negotiated contract for services between the appellant, 6362222 Canada inc. ("Createch"), and the respondent, Prelco inc., was inoperative.

[ 2 ] In this case, Createch breached its fundamental obligation under the contract, namely to inquire into Prelco's specific operating needs and requirements and to propose an approach to implementing an integrated management system that would be capable of satisfying them. The trial judge concluded that Createch could not rely on the clause in question in order to limit its liability for material injury it had caused to Prelco. The Court of Appeal confirmed that conclusion, explaining that the doctrine accepted by the trial judge exists in Quebec law and that it applied in this case ( 2019 QCCA 1457 ).

[ 3 ] There are two possible legal bases for the existence of the doctrine and for applying it to this case, and they do not have the same justification. The first is that a non‑liability clause relating to a fundamental obligation is inoperative if it is contrary to a rule of public order that limits freedom of contract. The second is that a non‑liability clause is inoperative if it releases the debtor from all obligations to the creditor, because the clause thereby deprives the creditor's correlative obligation of its cause and is therefore incompatible with the very existence of the fundamental obligation flowing from the contract as a synallagmatic act. These two bases — public order and absence of an objective cause of the obligation — are central to the dispute between the parties.

[ 4 ] Although the Court of Appeal was right to refer to public order and absence of a cause in support of its analysis of the validity of the clause at issue, we nonetheless conclude that the appeal should be allowed. Respectfully stated, neither of the legal bases for the doctrine suffices to negate the non‑liability clause to which the parties freely consented in the case at bar, as neither public order nor the non‑existence of the obligation can be successfully argued in this appeal.

[ 5 ] While it is true that the first basis for the doctrine does apply in certain specific situations provided for in the Civil Code of Québec (" C.C.Q. " or " Code "), public order does not have the effect, generally, of rendering a non‑liability clause relating to a fundamental obligation in a contract by mutual agreement inoperative. The opposite conclusion would be contrary to the scheme of the Code . The legislature, by addressing clauses that are inconsistent with higher values it intentionally associated with public order, has allowed sophisticated parties to agree to the allocation of risk in contexts to which the Code does not explicitly refer. As to the second basis, the clause at issue does not deprive the obligation of its objective cause. It is common ground that the prestation agreed to is due from the debtor, Createch, even if the sanctions for nonperformance of the agreement are undermined by the effect of the non‑liability clause. The creditor, Prelco, in fact concedes that it gave Createch a [ translation ] "chance to correct its errors and make specific performance" (R.F., at para. 121). An effective sanction, namely specific performance and agreed damages for unsatisfactory services, is still possible. This sanction reflects an obligation that has a cause — Createch's contractual counterprestation — an obligation whose existence is not open to question.

II. Background

[ 6 ] The business relationship between Createch and Prelco began in 2007. Createch is a consulting firm specialized in performance improvement and in the implementation of integrated management systems. Prelco is a large manufacturing company that makes and transforms flat glass for various architectural and industrial uses. Its production operations are conducted in several plants ― all of them interconnected ― that are located in Rivière‑du‑Loup, in Montréal and in Edmundston, New Brunswick.

[ 7 ] Prelco engaged Createch to improve the company's business processes relating to customer service. A number of projects for that purpose were carried out in 2007 and 2008, and all of them met Prelco's expectations. While doing this work, Createch informed Prelco that its computer systems were not particularly efficient, as they were composed of a large number of programs whose databases functioned autonomously. Prelco asked Createch's advice on this.

[ 8 ] Createch agreed to conduct a summary analysis of the systems in question. Upon the completion of that analysis, Prelco invited Createch, in late February or early March 2008, to present a proposal for the supply of software and professional services in order to implement an integrated management system in its business.

[ 9 ] A draft contract prepared by Createch in 2008 was thus submitted to Prelco. Negotiations then took place. Prelco did not ask for any changes to the proposed general conditions (Sup. Ct. reasons, at paras. 20‑22), which included provisions concerning the parties' general responsibilities.

[ 10 ] According to the provisions in question, responsibility for [ translation ] "implementation and deliverables" was in some instances said to be "shared" by the parties, whereas in others it amounted, for Createch only, to a "limited" responsibility that consisted in providing "ad hoc support as well as advice" (joint sch., vol. I, at p. 244). Finally there were some tasks for which Prelco was to be fully responsible. The draft contract also included an estimate of the time each of the parties was to spend on the project.

[ 11 ] The other clauses of the proposed general conditions included cl. 7 entitled [ translation ] "Limited Liability", which is central to this case:

[ translation ] Createch's liability to the client for damages that can be attributed to any cause whatsoever, regardless of the nature of the action, whether provided for in the agreement or delictual, shall be limited to amounts paid to Createch under the Agreement unless such damages result from gross negligence or wilful misconduct on Createch's part. If such damages result from the delivery of unsatisfactory services, Createch's liability shall be limited to the amount of any fees paid in relation to the said unsatisfactory services.

Createch may not be held liable for any damages resulting from the loss of data, profits or revenue or from the use of products or for any other special, consequential or indirect damages relating to services and/or material provided pursuant to the Agreement unless such damages result from gross negligence or wilful misconduct on Createch's part.

(joint sch., vol. I, at p. 227)

[ 12 ] There were nonetheless discussions about the sharing of risks relating to cost overruns for services, and these resulted in Createch accepting a reduced hourly rate of 50 percent for the "contingency of the project" portion.

[ 13 ] In April 2008, the parties signed an agreement ("Contract") for the implementation at Prelco of a Microsoft Dynamics NAV integrated management solution, a prestation whose estimated value was $650,574. The amount payable to Createch was approximate, because a monthly billing method [ translation ] "on a time and materials basis in accordance with hours used and payable upon receipt of the invoice" was provided for (joint sch., vol. I, at p. 246). Clause 7 quoted above ultimately appeared verbatim in the Contract.

[ 14 ] When the system was implemented, numerous problems arose: inconsistent invoices sent to customers, errors in putting orders into production, shipping delays, and inefficiency of the planning and production system, which was slow. Faced with these recurring problems, Prelco terminated its contractual relationship with Createch in the spring of 2010 and then engaged another firm, Irisco, to make the integrated management system functional. After Irisco had resolved the problems, the integrated management system functioned properly. Prelco was able to use the system and to manage its production, although it did not benefit from all the expected advantages.

[ 15 ] Prelco brought an action against Createch for $6,246,648.94 in damages. This amount related to the reimbursement of an overpayment, costs for restoring the system, the reimbursement of claims from customers, and loss of profits. Createch in turn filed a cross‑application for $331,134.42, the unpaid balance for the project.

III. Judicial History

A. Quebec Superior Court, 2016 QCCS 4086 (Ouellet J.)

[ 16 ] The trial judge found that the integrated management system's performance problems could be attributed to an erroneous approach adopted by Createch on beginning the project. Rather than personalizing the NAV software, Createch should have integrated into it [ translation ] "proven programs that were available on the market" (para. 169).

[ 17 ] In the trial judge's view, because Createch's conduct [ translation ] "did not show gross recklessness, gross carelessness or gross negligence", this mistake could not be characterized as an intentional fault (para. 207). He added that the "particular structure of the [C]ontract, [which required] extensive involvement of both the service provider and the client in implementing the . . . system", meant that a gross fault could not be attributed to Createch (para. 208).

[ 18 ] He also found that the Contract, having resulted from discussions between the parties, could not be characterized as a contract of adhesion. It was a synallagmatic contract ― more precisely a time and materials contract for services ― under which Createch had an obligation of means. Having been negotiated by mutual agreement between sophisticated legal persons, the Contract was not subject to consumer protection legislation.

[ 19 ] The limitation of liability clause in the Contract was nevertheless inoperative, because Createch had breached its fundamental obligation, that is, [ translation ] "to properly identify and propose management software and a development approach suited to Prelco's situation such that the integrated management system would be fully operational" (paras. 213 and 220‑25). Having misunderstood "the scale and complexity of Prelco's operations", Createch had committed a fault in its initial choice as to the approach to take in implementing the management system and had as a result breached its fundamental obligation (para. 215). Because of this erroneous initial choice, Createch had not understood that the system required indexes, which was a "fundamental error" whose effect had been to cause the system to freeze for several minutes when tables were being consulted (para. 225).

[ 20 ] Citing certain academic commentary and judicial decisions in this regard, the trial judge explained that [ translation ] "there is now a view in our civil law that a non‑liability clause becomes inoperative in the event of a breach of a fundamental obligation by the party who benefits from that clause" (para. 210). He added, in a comment he himself described as being in obiter , that the obligation of good faith flowing from arts. 6, 7 and 1375 C.C.Q. could also serve as a basis for his conclusion that the doctrine applies to the facts of this case (para. 226).

[ 21 ] The trial judge nevertheless found that liability for the damages claimed by Prelco could not lie completely with Createch, although the latter did bear the greatest share of that liability. Prelco had had human resource problems and, like Createch, had minimized the risk related to its employees' lack of training and preparation when they had jointly decided to launch the system. The trial judge therefore apportioned liability between them, ascribing 60 percent to Createch and 40 percent to Prelco.

[ 22 ] Regarding Prelco's claims, the trial judge began by rejecting the one for an overpayment of $1,567,325, finding that Prelco had not paid unnecessarily for the software and services provided by Createch. After the work done by Irisco, he observed, [ translation ] "the NAV system functioned and was used by Prelco" (para. 233). If the items "software" and "maintenance" were excluded, he stated, Prelco had not shown "what portion of the $1,520,000 represented unnecessary work from which Prelco does not now benefit" ( ibid. ). However, the trial judge accepted Prelco's claim for $79,200 for fees paid to Irisco. Because those fees resulted from Createch's error in its choice for the approach to implementation, he did not apportion liability.

[ 23 ] As to the claims from customers and loss of profits on sales made and lost by Prelco, the trial judge apportioned liability and fixed the amounts payable to that company at $189,200 and $1,935,000 respectively. Because he had found that the integrated management system functioned and was being used by Prelco, he rejected Prelco's principal argument and granted Createch's cross‑application.

[ 24 ] The trial judge ultimately ordered Createch to pay Prelco $2,203,400 in damages. However, because he was granting Createch's cross‑application in the amount of $331,134, he effected compensation between the two claims. The result of compensation was that the amount Createch owed Prelco was $1,872,266.

B. Quebec Court of Appeal, 2019 QCCA 1457 (Chamberland, Bélanger and Rancourt JJ.A.)

[ 25 ] Createch appealed the Superior Court's judgment. In Createch's view, the trial judge had erred in finding that the limitation of liability clause in the Contract was inoperative because it had breached a fundamental obligation. Prelco initiated an incidental appeal, submitting that the trial judge had made several errors in calculating the damages related to its share of liability, the value of the services delivered by Createch and the amount representing lost sales.

[ 26 ] The Court of Appeal dismissed Createch's appeal, holding unanimously that the mere fact that a breach relates to a fundamental obligation can suffice for the doctrine of breach of a fundamental obligation to neutralize an exoneration clause or limitation of liability clause. It concluded that the doctrine applies in a case such as the one before it. The court began by noting that exoneration clauses and limitation of liability clauses relating to material injury caused to another are valid in Quebec civil law, but that, in the words of the first paragraph of art. 1474 C.C.Q. , no one may rely on such a clause to exclude or limit his or her liability "for material injury caused to another through an intentional or gross fault".

[ 27 ] Furthermore, the Court of Appeal did not accept Createch's argument that the rejection of the common law doctrine of "fundamental breach" in Tercon Contractors Ltd. v. British Columbia (Transportation and Highways) , 2010 SCC 4 , [2010] 1 S.C.R. 69, barred Prelco's claim. In the Court of Appeal's view, the doctrine of breach of a fundamental obligation is not solely a common law rule, but is also a creation of the Quebec courts drawn from civil law commentary and jurisprudence. Tercon is therefore of no consequence in the case at bar, because this means of neutralizing non‑liability clauses has an independent legal basis that is proper to the civil law. Nor does this development represent [ translation ] "an isolated case of judicial creation" (C.A. reasons, at para. 25), as it brings to mind principles developed by this Court in other contexts, such as in National Bank of Canada (Canadian National Bank) v. Soucisse , [1981] 2 S.C.R. 339, at pp. 359‑63, and Montréal (Ville) v. Lonardi , 2018 SCC 29, [2018] 2 S.C.R. 103, at para. 85 .

[ 28 ] The Court of Appeal noted that the Quebec courts and several authors have recognized that the doctrine applies in a commercial context such as this. It referred to a number of principles to justify the existence of what it described as the [ translation ] "rule of . . . fundamental obligation" for finding that the clause is invalid, including "commutative justice", flexible application of gross fault, "reciprocity of obligations" and "total absence of cause of the obligation" (para. 39, citing D. Lluelles and B. Moore, Droit des obligations (3rd ed. 2018), at No. 2980).

[ 29 ] The Court of Appeal therefore concluded that the trial judge had not erred in finding that the non‑liability clause was inoperative for the purposes of art. 1438 C.C.Q. , as the clause affected a fundamental obligation of the Contract (para. 41). The court explained that the question was whether the clause [ translation ] "drains the contract of its essential effect or paralyzes the fundamental obligation" (para. 45). To apply the clause in the instant case would, when all is said and done, amount to allowing Createch [ translation ] "to free itself from its fundamental obligation and would strip the [C]ontract of its essential effect" (para. 49). The Court of Appeal dismissed the incidental appeal on the basis that the trial judge had made no palpable and overriding error with respect to the three grounds that were raised.

IV. Issue

[ 30 ] The issue in this case is a question of law: Can Createch's failure to perform a fundamental obligation of the Contract render cl. 7 of this contract inoperative? This question cannot be dissociated from the legal context of the case: Createch's breach of an obligation of means was a simple fault and not a gross or intentional fault. This contractual fault caused material injury and not bodily or moral injury. The clause on which Createch relies is in a contract by mutual agreement that was negotiated by two sophisticated legal persons and not in a contract of adhesion or a consumer contract. Does the doctrine of breach of a fundamental obligation — which unquestionably forms part of Quebec law in certain legal contexts — apply to the fault committed by Createch so as to negate cl. 7 of the Contract?

[ 31 ] It bears noting that we will be using the generic term "non‑liability clause" to refer to a clause "by which the parties agree in advance to exclude or limit the debtor's liability resulting from the non‑performance of an obligation" ( Private Law Dictionary and Bilingual Lexicons (2nd ed. 1991), by P.‑A. Crépeau, ed., at p. 288). To distinguish a clause that excludes liability from one that limits it, we will use, for the former, "exoneration clause" and, for the latter, "limitation of liability clause"; where the distinction between the two is of no consequence for our purposes, we will use the term "non‑liability clause". Although theoretically distinct, these clauses are often dealt with together both in legislation and by judges and academic commentators (see, e.g., art. 1474 C.C.Q. , and the explanations in J. E. C. Brierley and R. A. Macdonald, eds., Quebec Civil Law: An Introduction to Quebec Private Law (1993), at No. 523).

V. Arguments of the Parties

[ 32 ] Createch argues that the doctrine of breach of a fundamental obligation cannot apply in the context of a contract by mutual agreement, submitting that [ translation ] "it would be inconsistent to disallow an exoneration clause merely because it affects the ' essence of the contract '" (A.F., at para. 38 (emphasis in original)). Although the doctrine is relevant in certain cases of abuse of bargaining power or imbalance between contracting parties that have been identified by the legislature, Createch asserts that it cannot apply in this case and that the opposite conclusion would be contrary to the scheme of the Code . Even though its fault in this case relates to a fundamental obligation, Createch points out that the Contract contains a limitation of liability clause and that such clauses have been considered valid in Quebec law since the end of the 19th century. The legislature has thus left the parties free to limit, or even to completely exclude, contractual liability in the name of autonomy of the will, a principle that was retained in the Civil Code of Québec , provided that such limitation or exclusion is not otherwise prohibited by law. To exclude one's liability for a simple fault by contract "is not contrary to public order" (A.F., at para. 37, fn. 52) where what is at issue is the apportionment of risk in a complex commercial contract that has been negotiated freely, because there is no inequality or unfairness to correct.

[ 33 ] Createch adds that the clause in question does not deprive the obligation of its cause. Quoting various academic commentators, Createch submits that the concept of cause of the obligation [ translation ] "would be relevant only if the clause denied the creditor any remedy in the event of nonperformance" (A.F., at para. 64 (emphasis deleted), quoting Lluelles and Moore, at No. 2980). What is more, to relax the concept of gross fault would be contrary to the definition set out in art. 1474 C.C.Q. , and such a conclusion would at any rate be inconsistent with the trial judge's findings of fact.

[ 34 ] Prelco counters that the doctrine justifies the trial judge's conclusion that a non‑liability clause that applies to a fundamental obligation is inoperative for that reason alone. Prelco proposes, citing, among others, Cie Immobilière Viger Ltée v. Giguère Inc. , [1977] 2 S.C.R. 67, that despite the Code 's apparent silence, this rule drawn from the decided cases and the academic literature applies to contracts by mutual agreement as much as to contracts of adhesion or consumer contracts. There was nothing wrong with the conclusion of the courts below, as a contract clause cannot be used to [ translation ] "change the nature of the contract" by removing "its entire substance" (transcript, at p. 69). Not only is there nothing in the Code to bar this rule developed by the courts and authors, but a number of its provisions in fact represent a basis for the doctrine on which the trial judge and the Court of Appeal relied in the instant case.

[ 35 ] First, Prelco argues that the justification for the doctrine according to which a non‑liability clause is invalid in the event of a breach of a fundamental obligation can be found in the foundations of the Quebec law of obligations, including the duty to honour one's contractual undertakings (art. 1458 C.C.Q. ). Second, it submits that various concepts of our civil law confirm that the doctrine exists and is legitimate, including the principle of reciprocity of obligations (arts. 1378, 1380 and 1381 C.C.Q. ), those of good faith and equity in contractual relations (arts. 6, 7, 1375 and 1434 C.C.Q. ), and the concept of cause of the obligation (art. 1371 C.C.Q. ). Third, it argues that coherence in contracting, one of the principles on which the doctrine is based, requires that any non‑liability clause whose effect would be to strip the contract of its purpose be annulled (art. 1427 C.C.Q. ).

VI. Applicable Legal Framework

[ 36 ] For the reasons that follow, and with respect, we are of the view that the clause should be found to be valid despite the breach of a fundamental obligation alleged against Createch. First, clauses like this one are permitted by the Code , and none of the circumstances in which the legislature has provided that such a clause would be invalid on the basis of public order — what is known as "legislative" or "formal" public order — apply in this case. Although the general law does allow for the evolution of the concept of public order through judicial action — what is known as "judicial" or "virtual" public order — there is every reason to believe that the scheme of the Code excludes such an innovation for the clause at issue here (on the distinction between legislative public order and judicial public order, see Lluelles and Moore, at No. 1905). Second, it is true that certain clauses, such as a no obligation clause ( clause de non‑obligation ) that negates or excludes all of the debtor's obligations, can have the effect of depriving an obligation of its cause and impairing its validity. However, a non‑liability clause does not by its nature have the effect of negating obligations. It is noteworthy that there are authors who argue that an exoneration clause can in some cases be likened to a no obligation clause that deprives the obligation of its cause if the effect of the clause is not only to exclude damages claims, but also to release the debtor from any obligation to the creditor. This position certainly does not lack a theoretical basis, but it is not exempt from criticism either. In any event, as we will see, it does not apply in this case, because that is not the effect of the non‑liability clause at issue here.

[ 37 ] We propose to consider the various arguments raised by the parties with respect to the two possible legal bases for the doctrine of breach of a fundamental obligation in two steps: (a) validity of the clause having regard to public order; and (b) validity of the clause having regard to the requirement relating to the cause of the obligation.

A. The Non‑liability Clause Is Inoperative Because It Violates a Rule of Public Order

[ 38 ] It is not disputed that the doctrine of breach of a fundamental obligation applies in Quebec positive law, in relation to consumer contracts and contracts of adhesion in particular as is expressly provided for in art. 1437 C.C.Q. In specific contexts in which one or the other of these types of contracts is involved, the legislature has departed from the principle of autonomy of the will in order to neutralize "abusive" clauses that are excessively and unreasonably detrimental to the other party, a consumer or adhering party. Article 1437 para. 2 C.C.Q. characterizes as abusive a clause which so departs from the fundamental obligations that it changes the nature of the contract. However, this appeal is instead concerned with determining the scope of the doctrine in a context other than that of consumer contracts, in relation to a contract whose clauses were negotiated freely and could accordingly be the subject of mutual concessions by the parties.

[ 39 ] It is common ground that non‑liability clauses are valid in principle. This rule, originally stated by this Court in obiter in The Glengoil Steamship Co. v. Pilkington (1897) , 28 S.C.R. 146, was subsequently, despite some hesitation, accepted in positive law, with the effect that its place is now certain (Lluelles and Moore, at No. 2969). The validity in principle of non‑liability clauses is based on autonomy of the will and its corollary, freedom of contract, both of which are general principles of the general law of obligations. It is clear that the principle of freedom of contract itself [ translation ] "is not expressed as such in the Civil Code ", but that it has, as a basis and also as its principal limit, the free exercise of civil rights circumscribed by public order (J. Pineau, D. Burman and S. Gaudet, Théorie des obligations (4th ed. 2001), by J. Pineau and S. Gaudet, at No. 156, inferring the principle from art. 9 C.C.Q. ). In our view, the modern principle that freedom of contract is subject to public order informs the general law of obligations as a general principle of law within the meaning of the preliminary provision of the Code (see J. Pineau, "La philosophie générale du Code civil", in Le nouveau Code civil: interprétation et application — Les journées Maximilien‑Caron 1992 (1993), 269, at p. 285).

[ 40 ] The validity in principle of non‑liability clauses is subject to the same limits established in the Civil Code of Québec with respect to public order. Although the principles from Glengoil are not explicitly stated in the Code either, they might be thought to have been reaffirmed in it through the modern principle of freedom of contract even though their scope has been limited further by the broader role conferred on mandatory rules in contract matters (Lluelles and Moore, at Nos. 1809 and 2969). It might also be said that the validity in principle of such clauses is implicitly recognized by the effect of arts. 1474 and 1475 C.C.Q. (see J.‑L. Baudouin and P.‑G. Jobin, Les obligations (7th ed. 2013), by P.‑G. Jobin and N. Vézina, at No. 868; P.‑A. Crépeau, "La fonction du droit des obligations" (1998), 43 McGill L.J. 729, at pp. 759‑62).

[ 41 ] In Glengoil , Taschereau J., while noting that such clauses are not, in principle, contrary to public order, held that they must be construed strictly (pp. 158‑59). Any ambiguity must be resolved in favour of the exercise of the right to exact performance by equivalence as reparation for an injury (see Lluelles and Moore, at Nos. 2969 and 2986; C. Masse, "Civil Liability (Law of Obligations III)", in Reform of the Civil Code , vol. 2‑B, Obligations III, V, VI (1993), at No. 94; Jobin and Vézina, at No. 875; F. Levesque, Précis de droit québécois des obligations: contrat, responsabilité, exécution et extinction (2014) , at No. 493). Parties are thus free to stipulate non‑liability clauses, provided of course that the other conditions relating to the validity of the contractual obligation are satisfied.

[ 42 ] The validity in principle of non‑liability clauses is, however, limited by legislative and judicial public order (aside from Glengoil , at p. 158, see, e.g., Bruker v. Marcovitz , 2007 SCC 54 , [2007] 3 S.C.R. 607, at paras. 61‑62 ; Goulet v. Transamerica Life Insurance Co. of Canada , 2002 SCC 21 , [2002] 1 S.C.R. 719, at paras. 43‑46 ; Garcia Transport Ltée v. Royal Trust Co. , [1992] 2 S.C.R. 499; Lluelles and Moore, at Nos. 1907‑8 and 1914). In private law, respect for public order is set up as a mandatory rule of general application (see arts. 8 and 9 C.C.Q. ).

[ 43 ] In the context in question here, the principle of freedom of contract as a basis for the validity in principle of non‑liability clauses is confirmed implicitly in art. 1474 C.C.Q. :

1474. A person may not exclude or limit his liability for material injury caused to another through an intentional or gross fault; a gross fault is a fault which shows gross recklessness, gross carelessness or gross negligence.

He may not in any way exclude or limit his liability for bodily or moral injury caused to another.

[ 44 ] The legislature has set out exceptions to the modern conception of this principle. Taking a cautious attitude, it provided that a notice stipulating exclusion from or limitation of contractual liability has effect with respect to the creditor only if the party who invokes the notice proves that the other party was aware of its existence at the time the contract was formed (art. 1475 C.C.Q. ). Article 1474 C.C.Q. , a provision for which there was no equivalent in the Civil Code of Lower Canada (J. Pineau, "Theory of Obligations", in Reform of the Civil Code , vol. 2‑A, Obligations I, II , at No. 176), also sets limits in the name of public order, but it does not refer to the fundamental obligation concept.

[ 45 ] First of all, the first paragraph of art. 1474 C.C.Q. , by prohibiting non‑liability clauses where there is gross or intentional fault, discourages recklessness, fraud, negligence and deliberate faults (see Lluelles and Moore, at No. 2975; Jobin and Vézina, at No. 870; Djamad v. Banque Royale du Canada , 2021 QCCA 371 , at paras. 46‑49; Audet v. Transamerica Life Canada , 2012 QCCA 1746 , [2012] R.J.Q. 1844, at paras. 90‑91 ). This paragraph codifies a well‑established moralizing trend in the jurisprudence that relates to the nature of the debtor's conduct rather than directly to the creditor's vulnerability (Lluelles and Moore, at Nos. 2975 and 2976; Jobin and Vézina, at No. 870). We would add that the paragraph's wording suggests that this limit on freedom of contract applies even in contracts by mutual agreement such as the one at issue in the case at bar. Even in a freely negotiated agreement, the parties cannot circumvent it. This means that the debtor cannot rely on a non‑liability clause after deliberately refusing to perform his or her obligation (Lluelles and Moore, at No. 2975).

[ 46 ] Next, the second paragraph of art. 1474 C.C.Q. relates to the nature of the injury, reflecting a legislative policy of public order that is distinct from the one being applied in the first paragraph and is focused on protecting the human person (Lluelles and Moore, at No. 2971; É. Cossette‑Lefebvre, "Chronique — Plaidoyer en faveur du rejet de la 'théorie de l'obligation essentielle' en droit civil québécois: critique de l'arrêt 6362222 Canada inc. c. Prelco inc., 2019 QCCA 1457 , à la lueur du droit comparé", Repères , November 2020 (available on La référence), at No. 14; N. Vézina, "Préjudice matériel, corporel et moral: variations sur la classification tripartite du préjudice dans le nouveau droit de la responsabilité" (1993), 24 R.D.U.S. 161, at p. 171; Pineau, "La philosophie générale du Code civil ", at p. 284). The legislature thus made it clear that, regardless of the seriousness of the fault and despite the principle of freedom of contract, no one may exclude or limit his or her liability for bodily or moral injury. These are examples that come within public order of direction — a principle "the purpose of which is to regulate the economy in the general interest of society either by restricting contractual freedom or, less frequently, by reinstating it" — and necessitate the absolute nullity of incompatible clauses ( Private Law Dictionary and Bilingual Lexicons — Obligations (2003), by P.‑A. Crépeau, ed., at p. 246, "public order of direction").

[ 47 ] As for art. 1437 C.C.Q. , it sets a limit that is of public order of protection, that is, one the purpose of which is to protect a contracting party who is presumed to be economically weaker:

1437. An abusive clause in a consumer contract or contract of adhesion is null, or the obligation arising from it may be reduced.

An abusive clause is a clause which is excessively and unreasonably detrimental to the consumer or the adhering party and is therefore contrary to the requirements of good faith; in particular, a clause which so departs from the fundamental obligations arising from the rules normally governing the contract that it changes the nature of the contract is an abusive clause.

[ 48 ] This article expressly recognizes the application of the doctrine of breach of a fundamental obligation in Quebec civil law where there is an abusive contract clause, but limits it to consumer contracts (defined in art. 1384 C.C.Q. ) and contracts of adhesion (art. 1379 C.C.Q. ), which are characterized by an imbalance between the parties. In accordance with this legislative basis for the doctrine, which falls under public order of protection, an exoneration clause or limitation of liability clause that would otherwise be permitted will be invalid if it relates to a fundamental obligation (see, e.g., V. Karim, Les obligations (5th ed. 2020), vol. 1, at Nos. 2315‑19, 2288 and 3909; Masse, at No. 96; S. Ghozlan, "La notion d'obligation essentielle dans le cadre du contrôle des clauses abusives: Étude des systèmes juridiques français et québécois" (2015), 49 R.J.T.U.M. 399, at pp. 413‑16 and 434‑40; Cossette‑Lefebvre, at No. 39; Ferme Franky 2004 inc. v. Gestions Pierre Saint‑Cyr inc. (Centrale de contrôle d'alarmes du Québec) , 2014 QCCA 848 , at para. 3).

[ 49 ] The existence of the rule of nullity of abusive clauses in consumer contracts and contracts of adhesion indicates — out of a concern for protecting contracting parties who are considered to be at a disadvantage — that these two types of contractual relationships do not fully favour the realization of the ideal of contractual fairness based on absolute autonomy of the will. In accordance with this exceptional treatment of consumer contracts and contracts of adhesion, a clause that departs from the fundamental obligations of a contract to such an extent that it changes the nature of the contract is considered to be abusive, and therefore null. This limit on the validity of non‑liability clauses is in addition to art. 1474 C.C.Q. , the effects of which are not confined to the specific context of consumer contracts or contracts of adhesion (S. Grammond, A.‑F. Debruche and Y. Campagnolo, Quebec Contract Law (3rd ed. 2020), at No. 361).

[ 50 ] The validity or effectiveness of a non‑liability clause is also open to challenge in other cases specified by the legislature in relation to nominate contracts (Jobin and Vézina, at No. 868; Lluelles and Moore, at No. 2970; Levesque, at No. 488; P.‑G. Jobin and M. Cumyn, La vente (4th ed. 2017), at No. 201). This is true of, among others, a contract of lease in the residential context (arts. 1863 , 1893 and 1900 para. 1 C.C.Q. ; Karrum Realties Inc. v. Ama Investments Inc. , 2007 QCCA 880 , at para. 35; 9092‑3335 Québec inc. v. 4364856 Canada inc. , 2019 QCCS 3666 , at para. 35), a contract of sale (arts. 1732 and 1733 C.C.Q. ; Association pour la protection des automobilistes inc. v. Toyota Canada inc. , 2008 QCCA 761 , [2008] R.J.Q. 918 , at para. 34 ), carriage (art. 2070 C.C.Q. ) or employment (art. 2092 C.C.Q. ; Quebec (Commission des normes du travail) v. Asphalte Desjardins inc. , 2014 SCC 51 , [2014] 2 S.C.R. 514 , at para. 53 ), or a deposit with an innkeeper (art. 2298 C.C.Q. ). It is also true of a consumer contract as a result of s. 10 of the Consumer Protection Act , CQLR, c. P‑40.1 (N. L'Heureux and M. Lacoursière, Droit de la consommation (6th ed. 2011), at Nos. 60 and 71). But these provisions constitute specific rules adopted by the legislature to govern certain nominate contracts, and not the implementation of a rule of general application.

[ 51 ] Because these various legislative provisions are each tailor‑made to apply to the needs of a specific nominate contract, their effect is often to render all non‑liability clauses inoperative, but some of them instead regulate the extent to which one may resort to such clauses. In all these cases, however, the purpose of the limit placed on freedom of contract is to protect parties who are weak or at a disadvantage economically. We would reiterate that the Code provides for no like rule of general application that falls under public order of protection, including one relating to a breach of a fundamental obligation. In other words, if an impugned clause has been freely negotiated, is compatible with the constraints provided for in arts. 1474 and 1475 C.C.Q. and is not specifically regulated, it cannot be excluded on the basis of legislative public order. The legislature also set out mandatory rules of liability that parties cannot avoid by contract (see, e.g., art. 2118 C.C.Q. ; J.‑L. Baudouin, P. Deslauriers and B. Moore, La responsabilité civile , vol. 2, Responsabilité professionnelle (9th ed. 2020), at No. 2‑257; J. Deslauriers, Vente, louage, contrat d'entreprise ou de services (2nd ed. 2013), at Nos. 2475‑77; V. Karim, Contrats d'entreprise (ouvrages mobiliers et immobiliers: construction et rénovation), contrat de prestation de services (obligations et responsabilité des professionnels) et l'hypothèque légale (4th ed. 2020), at No. 1639).

[ 52 ] Furthermore, the policy adopted in Quebec civil law with respect to lesion, as codified in the reform of the Civil Code of Québec , which came into force in 1994, confirms the importance attached to autonomy of the will in this context. The restrictions imposed on freedom of contract in the case of lesion, like those set out in art. 1437 C.C.Q. , have only a targeted purpose. Article 1405 C.C.Q. provides that lesion vitiates consent only with respect to minors and protected persons of full age (see P.‑G. Jobin, "L'étonnante destinée de la lésion et de l'imprévision dans la réforme du code civil au Québec", [2004] R.T.D. civ. 693). Although the Civil Code Revision Office proposed the enactment of a provision of general application with respect to lesion, the Code 's provisions instead give preference to the principle of autonomy of the will and to the [ translation ] "stability of business relations" when it comes to contractual relationships between unprotected persons of full age (J. Pineau, "La philosophie générale du nouveau Code civil du Québec" (1992), 71 Can. Bar Rev. 423, at pp. 438‑39; Lluelles and Moore, at No. 880; M. Lemieux, "Les clauses abusives dans les contrats d'adhésion" (2000), 41 C. de D. 61, at pp. 64 and 76‑82).

[ 53 ] In other words, the principle of freedom of contract ensures, for the general law of contracts, contractual fairness absent express exceptions. In rare circumstances, an unprotected person of full age may invoke lesion where that is permitted by law (e.g., with respect to partition of the family patrimony (art. 424 C.C.Q. ) or to a loan of money (art. 2332 C.C.Q. )). At first blush, therefore, we remain in the [ translation ] "free zone" in which freedom of contract is not limited by public order (Pineau, "La philosophie générale du nouveau Code civil du Québec ", at p. 439). As the Court explained in Churchill Falls (Labrador) Corp. v. Hydro‑Québec , 2018 SCC 46 , [2018] 3 S.C.R. 101, "restrictions on consensualism generally take the form of exceptions and specific rules" (para. 102).

[ 54 ] We accept Createch's view that this permissive approach in Quebec law to the validity of a non‑liability clause where there is a breach of a fundamental obligation is to some extent echoed in this Court's decisions in cases originating in the common law provinces. Createch points in particular to how the courts have treated the analogous concept, the doctrine of " fundamental breach ", a judge‑made criterion that was formerly used as a substantive rule to be applied in order to declare that a non‑liability clause was inoperative ( Tercon , at para. 106, citing Karsales (Harrow) Ltd. v. Wallis , [1956] 1 W.L.R. 936 (C.A.) ). Developments in the common law are of course not determinative of our analysis, given that any answer to the question raised in this appeal must be based on the principles of Quebec civil law (see, e.g., ABB Inc. v. Domtar Inc. , 2007 SCC 50 , [2007] 3 S.C.R. 461, at para. 85 ). We would add that the Court of Appeal was right to suggest that, where the sources of the law are concerned, the civil law doctrine of breach of a fundamental obligation has a history of its own that is shaped by Quebec's legislation, jurisprudence and academic commentary and is not dictated by sources from other jurisdictions (paras. 24‑25). Nevertheless, this consideration of the common law remains relevant to Quebec law for the purpose of determining how the civil law doctrine gives way to freedom of contract, while at the same time abiding by principles whose purpose is to protect vulnerable parties.

[ 55 ] As long ago as 1989, in Hunter Engineering Co. v. Syncrude Canada Ltd . , [1989] 1 S.C.R. 426, Dickson C.J. had referred to the principle drawn from the academic commentary that not all exclusion clauses are unreasonable, and stressed that the common law doctrine of fundamental breach must take this reality into account. Dickson C.J. noted that in the commercial context, such clauses "are negotiated as part of the general contract" (p. 461) and that they can therefore reflect gains or concessions that sophisticated parties considered fair in the circumstances. Rather than systematically attacking such clauses, he wrote, "there is much to be gained by addressing directly the protection of the weak from over‑reaching by the strong" (p. 462). In Tercon , the Court laid "to rest" the generalized application of this common law doctrine of fundamental breach (paras. 62 and 81). Binnie J., writing for the Court on this point, broke the new analytical approach for non‑liability clauses down into three distinct stages: (1) the clause must be interpreted in order to determine whether it applies to the circumstances established in evidence; (2) it must be asked whether "the . . . clause was unconscionable at the time the contract was made, 'as might arise from situations of unequal bargaining power between the parties'"; and (3) if the clause is held to be applicable and valid, it must be asked whether it is nonetheless inoperative "because of the existence of an overriding public policy" (paras. 122‑23, quoting Hunter , at p. 462; see also J. D. McCamus, The Law of Contracts (3rd ed. 2020), at pp. 893‑94). Thus, to repeat the principle stated in Hunter , "[e]xplicitly addressing concerns of unconscionability and inequality of bargaining power allows the courts to focus expressly on the real grounds for refusing to give force to a contractual term said to have been agreed to by the parties" (p. 462).

[ 56 ] While we will go no further in attempting to reconcile the different approaches of the two traditions, it thus follows that at common law, as in civil law, there is a concern with specific situations of abuse and contractual imbalance as well as with other cases that are contrary to public order, or are matters of "public policy", but at the same time an acceptance that a non‑liability clause in a freely negotiated contract can be a fair solution having regard to the context of the negotiations. It can therefore be said that neither of the two legal traditions has a rule of general application that totally prohibits non‑liability clauses relating to fundamental obligations in contracts between sophisticated parties (see S. Grammond, "La règle sur les clauses abusives sous l'éclairage du droit comparé" (2010), 51 C. de D. 83, at p. 109).

[ 57 ] Is it nonetheless possible that the general law of obligations includes limits based on public order that are not set out in the Civil Code of Québec ? In other words, is there a [ translation ] "rule of judicial public order" (Lluelles and Moore, at No. 1907) that could serve as a basis for applying the doctrine of breach of a fundamental obligation in the context of a contract by mutual agreement, a rule the courts could identify without express legislative authority? The Court addressed this question in Cie Immobilière Viger Ltée v. Giguère Inc. , [1977] 2 S.C.R. 67 (Beetz J.), a decision rendered under the former Civil Code of Lower Canada . There, Beetz J. remarked that "what is contrary to public order is not immutably fixed or necessarily limited in advance" (p. 77) and that "a given act, situation, or clause may be held to be contrary to the public order of another era" ( ibid. ). He stated that public order "sometimes prevents a contract from being formed, sometimes annuls a contract that has been formed, sometimes requires a contract to be performed despite the parties' agreement to terminate it, and sometimes terminates a contract despite the parties' agreement to prolong it" ( ibid. ), while recognizing that "[i]t is therefore not always possible to foresee how public order will affect various contractual relationships" ( ibid. ).

[ 58 ] As the parties agree, it is a well‑known fact that innovations by judges and authors are not unknown in the civil law, and as Beetz J. put it in a comment that has been repeated many times, "[t]he courts . . . do not remain passive in the face of gaps in the law, but fill them in, using a variety of techniques and methods, sometimes explicitly, sometimes sub silentio" ( ibid. , at p. 76). There is thus an undeniably creative dimension in the work of civil law judges. Whether a situation is governed by the Code or by a gap in the law, it may be necessary to develop the principles of civil law by going beyond the text of the Code , as indeed the legislature has explicitly recognized in arts. 8 and 9 C.C.Q. and in the preliminary provision of the Code .

[ 59 ] But does the principle stated in Viger authorize the judiciary to extend the application of the doctrine of breach of a fundamental obligation to freely negotiated contracts by mutual agreement by means of judicial public order? The principle cannot serve as a carte blanche for the judiciary to make fundamental changes without the legislature's intervention. The text of the Code and its scheme must be the point of departure. As we will see, the scheme of the Code leads us to conclude that the legislature deliberately chose not to extend the doctrine to contracts by mutual agreement by means of a rule of judicial public order.

[ 60 ] It should be mentioned that certain authors cited by the Court of Appeal in its reasons in this case have expressed reservations regarding such an extension of the doctrine through judicial public order, and those reservations should be taken seriously (see Lluelles and Moore, at Nos. 2978‑82; Grammond, Debruche and Campagnolo, at No. 361; Cossette‑Lefebvre, at Nos. 20‑28; E. Charpentier, "Pour une interprétation (très) large de l' article 1437 du Code civil du Québec ", in B. Moore, ed., Mélanges Jean‑Louis Baudouin (2012), 255, at p. 270; Levesque, at No. 493; G.‑A. Berthold, Peut‑on donner d'une clause et reprendre de l'autre? Essai sur la cause comme instrument de contrôle de la cohérence matérielle du contrat (2016), at Nos. 222‑27). As Lluelles and Moore put it: "[ Translation ] The party autonomy principle ... should make us reluctant to accept that a clause freely consented to by two equal parties in the same position should be treated as null solely on the ground that it concerns a fundamental obligation of the contract" (at No. 2981).

[ 61 ] Furthermore, Lluelles and Moore stress that extending the doctrine would — on the basis of the concept of cause of the obligation, to which we will return below, and not, strictly speaking, on the basis of public order — lead to [ translation ] "a conclusion that should be limited" (at No. 2982).

[ 62 ] It might be thought that the legislature spoke directly to the purpose of the concept of public order — both of direction and of protection — and intervened to validate the use of non‑liability clauses in cases to which art. 1437 C.C.Q. does not apply. As we observed above, subject to the constraints provided for in art. 1474 C.C.Q. , a person may exclude or limit his or her liability for material injury caused to another through a fault that is neither intentional nor gross. Everything suggests that the legislature deliberately chose not to include a mandatory rule in the Civil Code of Québec that would allow a court to strike down a non‑liability clause in a freely negotiated contract merely because it relates to a fundamental obligation. By opting for targeted rules — which we will enumerate below — rather than a general rule, the legislature left to sophisticated parties the task of managing the risk of nonperformance among themselves. As several authors have pointed out, from the legislature's perspective, parties negotiating in equal positions are best placed to determine the terms of their contract and to manage risks among themselves (Lluelles and Moore, at No. 2981; Grammond, Debruche and Campagnolo, at No. 361). The scheme of the Code does not suggest that judicial public order could serve as a basis for extending the doctrine beyond the limits established by the legislature.

[ 63 ] The Civil Code Revision Office put forward an argument resembling the one advanced by these authors ( Report on the Québec Civil Code , vol. I, Draft Civil Code (1978), at p. 343, and vol. II, t. 2, Commentaries (1978), at pp. 589‑90). The Revision Office proposed the adoption of the following provision: "An exoneration clause is without effect where it substantially limits the debtor's obligations or releases him from his essential duties" (vol. I, at p. 343). Rather than adopting this provision, the legislature chose a more targeted approach with art. 1437 C.C.Q. , limiting the rule to consumer contracts and contracts of adhesion. This is a telling indication that the legislature deliberately refrained from extending the doctrine of breach of a fundamental obligation to contracts by mutual agreement.

[ 64 ] The scheme of the Code thus reveals a conscious decision by the legislature to strike a balance between the concept of public order and the principle of freedom of contract. Subject to the constraints provided for in arts. 1474 and 1475 C.C.Q. , a person may exclude or limit his or her liability for material injury caused to another through a fault that is neither intentional nor gross. Everything suggests that the legislature deliberately chose not to include such a mandatory rule to regulate such clauses in the Civil Code of Québec , preferring to leave it to sophisticated parties to themselves manage the risks of nonperformance. Indeed, it is only where an imbalance of bargaining power between the parties exists — as in the case of consumers and adhering parties — that the legislature saw fit to impose a restriction. Given this deliberate choice by the legislature, judicial public order cannot, in our view, constitute a basis for reviewing and overturning a freely negotiated non‑liability clause relating to a fundamental obligation.

[ 65 ] It would therefore be difficult to say that a party is acting in bad faith merely because he or she is seeking to apply a non‑liability clause in a contract that was freely negotiated on equal terms. More is needed (see Jobin, "La Cour suprême et la réforme du Code civil " (2000), at p. 60; P.‑G. Jobin, "La révision du contrat par le juge dans le Code civil ", in E. Caparros, ed., Mélanges Germain Brière (1993), 400, at pp. 415 and 421). Indeed, arts. 6 and 7 C.C.Q. do not establish a positive duty to promote the interest of the other contracting party, and certainly not one that would permit a court to override a clause negotiated by sophisticated parties (see Ostiguy v. Allie , 2017 SCC 22 , [2017] 1 S.C.R. 402, at para. 53 ; Jobin and Vézina, at No. 148).

[ 66 ] It should also be mentioned that in a different situation, one in which the non‑liability clause affected only an accessory obligation, the commercial and social utility of excluding or limiting liability would remain largely intact. At the same time, however, as Lluelles and Moore point out, even an obligation qualified as "accessory" from the commercial standpoint can be "fundamental" from the standpoint of the contract itself. In their view, [ translation ] "the courts must . . . be wary of a distinction that might allow them to create obligations out of whole cloth whose qualification as either 'fundamental' or 'accessory' would be left entirely to the judge's discretion" (at No. 2981). We share this concern, as the concept of fundamental obligation entails a risk that judicial discretion will expand unchecked. As in the common law, a judicial rule of general application against non‑liability clauses relating to fundamental obligations would potentially create uncertainty, not only as to whether a given clause is in fact a non‑liability clause, but also as to what characterizes a "fundamental" obligation.

[ 67 ] Thus, the Code provides for a set of limits and prohibitions that are applicable to non‑liability clauses in the context of nominate contracts, but includes no analogous express restriction of general application. The validity of a clause is open to challenge in specific cases, but no blanket basis for judicial review by the courts is set out in the Code . We conclude that there is no legislative or judicial public order exception applicable to a freely negotiated non‑liability clause relating to a fundamental obligation in the case at bar.

[ 68 ] Although our analysis of the scheme of the Civil Code of Québec is determinative of this first ground of appeal, we nevertheless feel that it would be helpful to say a few words about the Quebec case law on which the Court of Appeal relied. We note that some of the decisions on which the Court of Appeal relied to confirm the trial judge's finding that the doctrine applies in Quebec law involved consumer contracts or contracts of adhesion (see, e.g., Ferme Franky and Poissonnerie Bari v. Gestion Inter‑parc Inc. (National Tilden) ; Conseil des ports nationaux v. Swift Canadian Co. Ltd. , [1953] B.R. 730 ; Southern Canada Power Co. Ltd. v. Conserverie de Napierville Ltée , [1967] B.R. 907 ; Western Assurance Co. v. Desgagnés , [1976] 1 S.C.R. 286; Fenêtres St‑Jean Inc. v. Banque Nationale du Canada , [1990] 69 D.L.R. (4th) 384; Impact Graphics Ltd. v. B.P.G. Central Security Corp. , [1995] AZ‑95021939 ; Empire Cold Storage Co. Ltd. v. La Cie de Volailles Maxi Ltée ; BNP Paribas (Canada) v. Ikea Property Ltd. , 2005 QCCA 297 , [2005] R.R.A. 319; Thériault v. Dumas ; Pruneau v. Société d'agriculture du comté de Richmond , 2006 QCCQ 12523 ; Axa Assurances inc. v. Assurances générales des Caisses Desjardins inc. , 2009 QCCS 862 , [2009] R.J.Q. 1104; Canadian National Railway Company v. Ace European Group Ltd. , 2019 QCCA 1374 ).

[ 69 ] Furthermore, in Samen Investments Inc. v. Monit Management Ltd. , 2014 QCCA 826 , a case decided under the new Code that concerned a contract of mandate and that was mentioned by the Court of Appeal in the case at bar, the Court of Appeal distinguished the rule in art. 1437 C.C.Q. from any rule that might be applicable to contracts by mutual agreement. The Société de gestion Complan (1980) inc. v. Bell Distribution inc ., 2009 QCCS 2881 , [2009] R.D.I. 569, aff'd 2011 QCCA 320 , decision from that court seems to suggest, however, that the doctrine of breach of a fundamental obligation has some residual role in the context of contracts by mutual agreement (at paras. 41‑50). It is therefore fair to say that the case law has not been settled in this regard, but that, in any event, it must give way to our analysis of the legislative scheme set out above.

[ 70 ] In conclusion on this point, given the Code 's silence in this regard, the basis drawn from the cases and academic commentary that Prelco proposes in support of the existence of a rule of public order has no legislative foundation, and extending the doctrine to contracts by mutual agreement on the basis of judicial public order would be contrary to the scheme of the Code . It follows that public order does not have the effect, generally, of rendering a non‑liability clause relating to a fundamental obligation in a contract by mutual agreement inoperative. We find that there is no such public order exception in the case at bar.

B. The Non‑liability Clause Is Inoperative Because It Deprives the Obligation of Its Cause

[ 71 ] In coming to its conclusion, the Court of Appeal relied on a second basis: reciprocity of obligations and total absence of cause. This basis is distinct from public order. In the Court of Appeal's view, a non‑liability clause would undermine the reciprocity of obligations and the cause of the obligation and would render the clause inoperative on the sole ground that it relates to a fundamental obligation of the contract. Having concluded above that legislative and judicial public order are not a basis for nullifying the non‑liability clause in this case, we must now examine this additional basis.

[ 72 ] It is clear here that the Court of Appeal was referring to the requirement, spoken to in art. 1371 C.C.Q. , to the effect that it is of the essence of an obligation arising out of a juridical act that there be a cause which justifies its existence. Two analyses of cause — in the subjective sense and in the objective sense — allow us to grasp its significance in contract law.

[ 73 ] The "objective" cause, on the other hand, is related to the classical doctrine of cause in the civil law, that is, the [ translation ] "logical, impersonal and abstract reason . . . that justifies a party's acceptance of his obligations, or the performance of the correlative obligation in the synallagmatic contract" (Lluelles and Moore, at No. 1052; see also Berthold, at Nos. 27‑32; L. LeBel and G.‑A. Berthold, "La cause", in V. Caron et al., eds., Les oubliés du Code civil du Québec (2014), 193, at p. 200). More specifically, the cause of the obligation of each contracting party in a synallagmatic contract is the correlative obligation of the other contracting party (Lluelles and Moore, at No. 1052; J. Rochfeld, Cause et type de contrat (1999), at Nos. 3 and 196; H. Capitant, De la cause des obligations (Contrats, Engagement unilatéraux, Legs) (3rd ed. 1927), at Nos. 25‑26). Cause gives meaning to the obligation by anchoring it in the logical relationship that makes it the counterprestation of the other obligation.

[ 74 ] In Quebec law, this objective cause concept is codified in art. 1371 C.C.Q. , unlike in France, where it is interspersed throughout the civil code (O. Deshayes, T. Genicon and Y.‑M. Laithier, "La Cause a‑t‑elle réellement disparu du Droit français des Contrats?" (2017), 13 E.R.C.L. 418, at pp. 421‑22). It is necessary that there be a cause: "[T]he cause of the obligation is the reason why the obligation is created. . . . Without it, the obligation has no reason for existing. Without cause, in fact, there is no obligation" (J.‑L. Baudouin and P.‑G. Jobin, Les obligations (6th ed. 2005), at No. 260; see also G. Goldstein and N. Mestiri, "La liberté contractuelle et ses limites — Étude à la lueur du droit civil québécois", in B. Moore, ed., Mélanges Jean Pineau (2003), 299, at p. 303; Grammond, Debruche and Campagnolo, at No. 201). What is important for our purposes is that it is of the essence of the cause of an obligation to be a real counterprestation, because if the contract is "purely fictitious, the cause is also fictitious, hence unreal" (Lluelles and Moore, at No. 1052.2; see also Berthold, at No. 34; LeBel and Berthold, at p. 205; Capitant, at No. 26). And, if this counterprestation is "merely the shadow of a counterprestation, or even the appearance of one" (Lluelles and Moore, at No. 1052.2), the obligation is deprived of its cause. Objective cause therefore requires that the counterprestation be real and not illusory.

[ 75 ] The parties do not dispute that some contract clauses that deprive an obligation of its cause within the meaning of art. 1371 C.C.Q. may affect the validity of the obligation.

[ 76 ] This is true, for example, of certain no obligation clauses that exclude all prestations that would normally be owed by the debtor, with the result that the creditor's obligations lack reciprocal prestations. In such a case, the creditor's correlative obligation is deprived of its cause (Lluelles and Moore, at No. 1064.5; Berthold, at Nos. 127 and 135‑50; LeBel and Berthold, at pp. 211‑14). Specifically, a no obligation clause that excludes all of the debtor's obligations cannot be valid if it leaves the creditor's obligation without cause.

[ 77 ] The crux of the issue in this appeal is therefore as follows: Does a non‑liability clause relating to the fundamental obligation of a contract have the effect of depriving the obligation of its cause within the meaning of art. 1371 C.C.Q. ?

[ 78 ] It should be noted that there is a conceptual difference between the no obligation clause and the non‑liability clause: the former negates the obligations that would normally be included in the contract, while the latter merely limits or excludes the consequences of the nonperformance of those obligations. A non‑liability clause therefore does not negate the obligation; rather, it limits the sanction for the nonperformance of that obligation. The obligation remains in the contract, but its sanction is limited or excluded. A non‑liability clause therefore does not by its nature have the effect of negating obligations.

[ 79 ] Regarding the validity of a non‑liability clause where there is a breach of a fundamental obligation, two competing views are advanced by authors.

[ 80 ] There are some who disagree with the theory that an exoneration clause or limitation of liability clause can deprive the correlative obligation of its cause, as certain no obligation clauses are able to do. In their view, a debtor's obligation does not cease to exist merely because a clause limits or excludes his or her liability in the event of nonperformance (Cossette‑Lefebvre, at Nos. 36‑38; Berthold, at No. 155). Moreover, they argue, because art. 1474 para. 1 C.C.Q. bars a debtor from relying on a non‑liability clause in a case of gross or intentional fault, the debtor cannot arbitrarily refuse to perform an obligation. There is always some minimum liability for the most serious of faults (Berthold, at Nos. 155‑59; Cossette‑Lefebvre, at No. 36).

[ 81 ] There are others who maintain that a non‑liability clause that is akin to a no claims clause can in fact deprive an obligation of its cause: [ translation ] ". . . where payment by equivalence is excluded and where, at the same time, specific performance or resiliation are not possible, the creditor deprived of all remedies has no counterprestation. The question is then whether the objective cause of an obligation is present or absent. The obligation lacking a counterprestation can only be illusory, fictitious or unreal" (Lluelles and Moore, at No. 2980). And a clause that has the practical effect of exempting the debtor from all obligations is analogous to a no obligation clause (Lluelles and Moore, at No. 2980; C. Deslauriers‑Goulet, "L'obligation essentielle dans le contrat" (2014), 55 C. de D. 923, at pp. 966‑70; C. Aubert de Vincelles, "Plaidoyer pour un affinement réaliste du contrôle des clauses limitatives de réparation portant sur les obligations essentielles", [2008] R.D.C. 1034, at pp. 1040‑42; Ph. Jestaz, "L'obligation et la sanction: à la recherche de l'obligation fondamentale", in Ph. Jestaz, ed., Autour du droit civil — Écrits dispersés, Idées convergentes (2005), 325, at pp. 348‑49).

[ 82 ] Also according to this view, a simple limitation of liability clause cannot on its own deprive an obligation of its cause. For some authors, however, the objective cause concept should permit a court to verify [ translation ] "the reality of the counterprestation" (Lluelles and Moore, at No. 1064.5). With the concept of cause in view, an obligation can be illusory or unreal where the entire consideration promised is deceptive, and the courts can review this. In other words, to these authors, the cause requirement means not merely that there be a counterprestation in appearance, but rather that the counterprestation be real (Lluelles and Moore, at Nos. 1052 and 1052.2; Berthold, at No. 139; LeBel and Berthold, at pp. 212‑13).

[ 83 ] Thus, there are authors who suggest that the courts must verify [ translation ] "the reality of the consideration and not simply its materiality" (Lluelles and Moore, at No. 1064.5), subject, obviously, to the question of whether such a verification would not be tantamount to reviewing contracts for lesion between persons of full age, which the legislature has not authorized (Lluelles and Moore, at No. 1064.5; Berthold, at Nos. 140, 167‑80 and 192‑200; M. Moore, "Les clauses abusives: Dix ans après" (2003), 63 R. du B. 59, at p. 98). The debate over the concept of cause of obligation is not a simple one, as this doctrine in other civil law jurisdictions has itself been the subject of significant academic controversy (see Deshayes, Genicon and Laithier, at pp. 424‑26).

[ 84 ] As we will see, this question does not arise with respect to cl. 7 of the Contract, because of the sanction provided for in the event of nonperformance. This is not a situation in which the counterprestation would be illusory or fictitious; indeed, this cannot seriously be contended given the trial judge's finding that Createch performed its work and that work was useful to Prelco.

[ 85 ] In light of the foregoing, we are of the opinion that it is not necessary to address the question in the context of this appeal. Neither of these positions is without merit. It would therefore be more prudent to refrain from answering the question in the abstract without taking account of practical difficulties that could arise in the future.

[ 86 ] Thus, art. 1371 C.C.Q. applies to contract clauses that negate or exclude all of the debtor's obligations and, in so doing, deprive the correlative obligation of its cause. Where a contract includes such an exclusion of obligations, the clause may be null because the obligation of the creditor is deprived of its correlative obligation. However, we are unable to conclude that a non‑liability clause is by its nature void of cause in the same way as a no obligation clause, and it is unnecessary for us to decide in this appeal whether a non‑liability clause that is akin to a no claims clause could deprive an obligation of its cause.

VII. Application of the Law to the Facts of This Case

[ 87 ] In this case, Createch committed a fault in performance after having undertaken to deliver and implement, jointly with Prelco, a Microsoft Dynamics NAV integrated management solution at the latter's business. Its approach was wrong from the start. However, cl. 7 of the Contract limited Createch's liability for material damages.

[ 88 ] The trial judge concluded his analysis by finding that Createch had not committed a gross or intentional fault (paras. 206‑8), that its obligation was one of means (para. 205) and that its simple fault had caused material injury and not bodily or moral injury (para. 212). He therefore found that only art. 1437 C.C.Q. or the doctrine of breach of a fundamental obligation could serve as a basis for nullifying the clause.

[ 89 ] The trial judge found that the clause was a limitation of liability clause (paras. 190‑91 and 225), a finding that was endorsed by the Court of Appeal (para. 49). The limit is described as follows: (1) liability is limited to "amounts paid to Createch under the Agreement" unless "such damages result from gross negligence or wilful misconduct on Createch's part"; (2) for damages from "unsatisfactory services", liability is limited to "the amount of any fees paid in relation to the said unsatisfactory services"; and (3) "Createch may not be held liable for any damages resulting from the loss of data, profits or revenue or from the use of products or for any other special, consequential or indirect damages relating to services and/or material provided pursuant to the Agreement".

[ 90 ] Prelco correctly notes that it is necessary, in interpreting a contract, to take account of the rules of interpretation set out in the Code , including art. 1427 , which requires that each clause of a contract be interpreted in light of the others. Prelco's argument seems to be that the fact that the scope of cl. 7 might relate to a fundamental obligation of the Contract can be taken into account in the analysis of the non‑liability clause. This position is not disputed by Createch, and we would observe only that such an interpretation cannot lead to the conclusion that the clause is null (see Lluelles and Moore, at No. 2986; Jobin and Vézina, at No. 875).

[ 91 ] On the basis of the rule stated by this Court in Glengoil and reaffirmed under the auspices of the Civil Code of Québec , cl. 7 is valid and the parties were free to include it in the Contract. From the perspective of art. 1474 C.C.Q. , Createch's breach of an obligation of means was a simple fault and not a gross or intentional fault, one that caused material injury and not bodily or moral injury. The clause is contained in a freely negotiated contract between sophisticated legal persons.

[ 92 ] Prelco erroneously sought to present breach of a fundamental obligation as a separate category of fault, one that is more serious than or qualitatively different from a simple fault, while at the same time characterizing Createch's fault as intentional or gross. In particular, Prelco associated the fault of "breach of a fundamental obligation" with the concept of gross fault (R.F., at paras. 73‑80). As Createch correctly pointed out, there is no authority for presenting breach of a fundamental obligation as a separate category of fault, one that is more serious than or qualitatively different from a simple fault. Nor does a breach of a fundamental obligation have the effect of automatically relaxing the definition of gross fault provided for in art. 1474 C.C.Q. (Lluelles and Moore, at No. 2977; Cossette‑Lefebvre, at No. 3; Fortin v. Chrétien , 2001 SCC 45 , [2001] 2 S.C.R. 500, at para. 30 ; Bank of Montreal v. Kuet Leong Ng , [1989] 2 S.C.R. 429, at p. 436).

[ 93 ] What can be said about the argument, taken up in part by the Court of Appeal, that cl. 7 is inoperative because of the [ translation ] "reciprocity of obligations" or the "concept of total absence of cause"? We are of the view that cl. 7 does not deprive the obligation of its cause, so that neither basis applies in this case.

[ 94 ] In this case, cl. 7 is not a no obligation clause that would exclude the reciprocity of obligations. Despite the wording of cl. 7, Createch owed substantial obligations to Prelco, which Prelco does not deny. Createch had undertaken to propose and implement a Microsoft Dynamics NAV integrated management solution. Despite Createch's breach of its fundamental obligation, this engagement, which constitutes the counterprestation of Prelco's obligation, cannot be said to have been illusory or fictitious.

[ 95 ] Even if it were necessary to accept the position of the authors in whose opinion a no claims clause can deprive an obligation of its cause — which we are not doing here — the non‑liability clause in this case cannot be assimilated to a no claims clause. According to Lluelles and Moore, a non‑liability clause is equivalent to a no claims clause where "payment by equivalence is excluded and where, at the same time, specific performance or resiliation are not possible" (at No. 2980). Not only is specific performance not excluded by cl. 7, but a sanction is preserved for the nonperformance of the fundamental obligation.

[ 96 ] In short, the stipulation in cl. 7 of the Contract excludes any reparation for loss of profits arising from a simple fault. The amount Prelco can claim under that clause is therefore limited to the "fees paid in relation to the said unsatisfactory services" and to specific performance by replacement. However, the obligation is not deprived of its objective cause, and it cannot be said to be merely illusory or fictional.

[ 97 ] The trial judge's finding was unequivocal: if the items "software" and "maintenance" were excluded from the claim for an overpayment for the services provided by Createch, Prelco had not discharged its burden of proving that it had paid unnecessarily for Createch's services or that those services had no value. Furthermore, he found that, after the work done by Irisco, the integrated management system was functional and was being used by Prelco. This last finding is telling: it demonstrates that the fundamental obligation — the implementation of an integrated management system — was performed, albeit poorly. This cannot amount to the complete absence of a counterprestation, which would be required for the objective cause of the obligation to be called into question.

[ 98 ] There is therefore a cause. We also understand that Prelco's objections relate not to the existence of that counterprestation, but to its significance. In principle, however, the requirement provided for in art. 1371 C.C.Q. relates to the existence of the cause, not to its value. And it follows that it is not possible for a court to review the value of the counterprestation on the basis of the concept of objective cause, because the legislature has in fact refused to introduce the concept of lesion between unprotected persons of full age. The concept of objective cause of the obligation therefore does not authorize a court to create a scheme for lesion between unprotected persons of full age.

[ 99 ] Even if we were to concede for the sake of argument that the fact that a sanction is insignificant would justify a conclusion that there is no cause, it could not be argued that such is the case here. Clause 7 does not leave Prelco without any sanction. The first paragraph of the clause can be equated to an authorization of specific performance by replacement (see Lluelles and Moore, at No. 2980). Under that paragraph, in addition to specific performance by replacement — the work of Irisco — Prelco can obtain damages for unsatisfactory services, up to the amount of fees paid for such services. Prelco benefited from both a right to specific performance by replacement and from an authorization to claim damages for the fees paid for the unsatisfactory services. In other words, Prelco could retain the integrated management system and also obtain damages for the unsatisfactory services provided by Createch. Furthermore, the clause excludes any reparation for loss of profits arising from a simple fault. This does not mean, however, that the obligation has been deprived of its cause. There is a cause. The fact that the sanction may be insufficient when compared to the magnitude of the damage does not mean that the obligation is without cause.

[ 100 ] It is clear that Prelco is using the concept of objective cause to ground its argument that cl. 7 should be declared to be inoperative because it creates an imbalance in prestations and not, strictly speaking, because the cause of the obligation is absent. The concept of objective cause of the obligation does not, however, permit courts to establish some form of judicial supervision of the fair balance of prestations between unprotected persons of full age. The Civil Code of Québec allows the courts only to examine the real existence of the counterprestation, as required by the concept of cause set out in art. 1371 C.C.Q. That is why the Civil Code Revision Office had suggested the introduction of a rule more general than that ultimately adopted in the Code , a rule that would have covered imbalances in prestations by reference to the concept of cause: "An obligation which has no real and substantial cause is without effect" ( Report on the Québec Civil Code , vol. I, at p. 343, art. 12, para. 1). Ultimately, the legislature, preferring a more targeted rule, adopted art. 1437 C.C.Q. instead (see Lluelles and Moore, at No. 1064.5; Berthold, at Nos. 167‑79).

[ 101 ] One last point needs to be considered. In principle, where a clause negates a correlative obligation, [ translation ] "it is the contract itself that will succumb to the annulment of the correlative obligation, since there is no longer a real synallagmatic obligation" (Lluelles and Moore, at No. 1064.5). The same would be true of a clause that is so far‑reaching as to negate the cause of a correlative obligation. In the case at bar, however, it is not the contract that must succumb but, at most, the clause. Given that Createch's fundamental obligation — to provide the integrated management system solution — was in fact performed (albeit imperfectly), and that an effective sanction, namely specific performance, remained possible, a correlative obligation undeniably existed for Prelco in exchange for accepting the contractual relationship and its constraints.

[ 102 ] Although the trial judge did not directly address the application of art. 1438 C.C.Q. , he noted that the parties had agreed on [ translation ] "risk sharing" and that Createch had therefore granted "a reduced rate of 50% of its hourly rate for the 'contingency of the project' portion" (para. 11). This confirms that the obligation was not without cause and that the parties had in fact agreed on a sharing of contractual risks that was consistent with their reasonable expectations.

VIII. Conclusion

[ 103 ] In summary, given that neither of the bases for the doctrine of breach of a fundamental obligation applies and that none of the respondent's arguments are accepted, it is our view that the trial judge was wrong to declare cl. 7 of the Contract to be inoperative. Because cl. 7 is operative, Prelco's claim against Createch is limited to the amount of fees paid for unsatisfactory services and to specific performance by replacement.

[ 104 ] For these reasons, the appeal is allowed and the judgment of the Quebec Court of Appeal is set aside in part, as is the trial judge's decision regarding the award against Createch on Prelco's main application. Createch is entitled to costs throughout.

Appeal allowed with costs throughout .

Solicitors for the appellant: Borden Ladner Gervais, Montréal.

Solicitors for the respondent: Stein Monast, Québec.