Introduction
Facts
Decision
Comment
Common law courts have developed a variety of fairness doctrines under the rubric of estoppel that preclude reneging on express or implied assurances.(1) The Supreme Court's recent decision in Trial Lawyers Assn of British Columbia v Royal & Sun Alliance Insurance Co of Canada addresses one such doctrine in the context of an insurer that acknowledged a duty to defend but subsequently denies coverage during litigation when it receives new information.(2) Prior law held that where it is reasonable for the insured to imply that coverage has been conceded, the insurer may be "estopped" from afterward changing its position. The Trial Lawyers decision addresses when such an estoppel can arise, and who can assert it.
The case arose from an automobile accident. The insured was killed when his motorcycle drifted into oncoming traffic. The crash also injured a companion on another motorcycle and the driver of the oncoming car. Both claimed against the deceased's estate, and the deceased's automobile policy insurer (RSA) defended in the litigation.
The adjuster appointed by RSA to investigate the accident noted that a coroner's report might assist in determining whether alcohol had been a contributing factor. Under the policy's terms, driving under the influence of any alcohol would void additional coverage and leave only the statutory minimum in place. However, RSA did not try to obtain a coroner's report until testimony on examination for discovery revealed that the deceased had consumed alcohol shortly before the accident. The report, which had been available for almost two years, confirmed that the deceased did have a modest quantity of alcohol in his system.
RSA changed its position on coverage as a result. After the litigation between the parties was resolved, the injured motorcyclist sought a declaration that RSA was estopped from denying coverage by continuing to defend while the evidence regarding alcohol was available.
The Supreme Court accepted that promissory estoppel requires that:
- the parties were in a legal relationship at the time of the promise or assurance;
- the promise or assurance was intended to affect the relationship and to be acted on; and
- the other party relied on the promise or assurance to its detriment.
The case was decided on the second requirement. The Court accepted that a promise to not rely on a policy breach to decline coverage can be implied when the insurer carries on defending with knowledge of the facts demonstrating the breach. It also accepted that the insurer does not need to appreciate the legal significance of those facts. However, it held that "a promisor, such as RSA, cannot intend to alter a relationship by promising to refrain from acting on information that it does not have".
Further, the insurer must have actual knowledge of the relevant facts, not merely constructive knowledge based on what it could have or should have known. The appellant argued that RSA should be imputed with the information it would have learned had it investigated thoroughly, but the Court held that such a standard would create improper incentives. Insurers must investigate claims fairly and in a balanced and reasonable manner; they are not supposed to "engage in a relentless search for a policy breach". As a reciprocal obligation, however, the insured is required to disclose information in its position that may affect coverage. Insurers cannot consequently be faulted for failing to conduct an exhaustive investigation.
Since the foregoing was sufficient to decide the issue, the Court did not have to consider whether a promissory estoppel can be asserted by a third party to the insurance contract. However, the Court commented on the issue and it expressed serious concerns about all three requirements:
- It is not clear that third parties would be in the required legal relationship with the insurer to assert an estoppel.
- It would be difficult to imply any assurance given to third parties from an insurer's continued defence of a claim. First, the insurer's duty to defend arises strictly from the pleadings and does not imply there will be coverage for a judgment or settlement. Second, third parties would not be privy to communications between the insurer and the insured regarding any reservations of rights.
- Regarding prejudice arising from a continued defence, the Court noted that the different circumstances of third-party claimants would require careful consideration in a future case.
The decision in Trial Lawyers may be restricted to similar situations. The majority relied on policy considerations specific to post-claim circumstances in its reasoning, and it noted that different considerations may apply elsewhere (eg, regarding information available at the pre-contractual stage, where a diligence standard may be appropriate). Further, the concurring judgment of Justice Karakatsanis criticised the majority for a perceived departure from the prevailing law regarding the objective assessment of promissory intent, which she argued might embrace constructive knowledge in some circumstances.
Further, the decision did not address the doctrine of waiver, since waiver by conduct was precluded by applicable legislation at the time. Unlike promissory estoppel, waiver does require an appreciation of the legal significance of the rights being waived, as well as a clear indication of intent to relinquish them. On the other hand, waiver does not require detrimental reliance.
With those caveats, however, the Trial Lawyers decision puts some helpful bounds on a doctrine that the Court has previously stated should be "received with caution and applied with care".(3) For insureds, the decision confirms that insurers are not supposed to investigate every detail in order to assess coverage. However, if they find something, they must address it right away, or live with the consequences.
For further information on this topic please contact Christiaan Jordaan at Theall Group LLP by telephone (+1 416 304 0115) or email ([email protected]). The Theall Group LLP website can be accessed at www.theallgroup.com.
Endnotes
(1) Bruce MacDougall, Estoppel, 2d ed (Toronto: LexisNexis, 2019) in sections 1.1 to 1.4.
(2) Trial Lawyers Assn of British Columbia v Royal & Sun Alliance Insurance Co of Canada, 2021 SCC 47.
(3) Ryan v Moore, 2005 SCC 38, [2005] 2 SCR 53, paragraph 35.