Damage as a Condition of Liability

Overview

Compensation requires proof of injury (préjudice), its direct connection to the event engaging liability, and its extent. Arts. 1607 and 1611 CCQ require direct and immediate damage and exclude losses that remain merely hypothetical. The interest affected must also be legitimate. These requirements apply to the claimant's actual situation, whether the claimant is the immediate victim or a person personally affected by injury to someone else.

The Civil Code of Quebec distinguishes the conditions of compensation from the treatment of a claim once it exists. Art. 1608 CCQ governs third-party benefits; art. 1609 CCQ makes certain prejudicial post-incident instruments ineffective; art. 1610 CCQ regulates assignment and transmission of the right to damages. A claim may be compensable yet incapable of assignment because it arises from violation of a personality right. These issues should be addressed separately in the reasoning.

Learning Objectives

• Apply directness, certainty, and legitimacy to the claimant's personal losses and distinguish ordinary proof from exceptional loss-of-chance assessment.
• Calculate loss sustained and lost profit from evidence while accounting for mitigation and overlapping claims.
• Apply the conditions governing third-party benefits, post-incident releases, and assignment or transmission of damage claims.

The Directness Requirement

Art. 1607 CCQ confines compensation to the direct and immediate consequences of the debtor's default. The rule applies in contractual and extra-contractual liability. Contractual compensation also falls under art. 1613 CCQ, which ordinarily limits recovery to damage foreseen or foreseeable when the obligation was contracted. Intentional or gross fault removes that additional limitation, while directness remains necessary. Extra-contractual liability does not impose the same independent contractual foreseeability condition.

This distinction prevents two different inquiries from being merged. Foreseeability may help assess whether conduct was faulty in the circumstances. The statutory limit on contractual damages concerns what the parties could foresee at the time of contracting. Neither question replaces proof that the particular loss flowed directly from the default.

The Broad Concept of Another Person

Under art. 1457 CCQ, another person (autrui) is not confined to the individual initially struck or whose property was first damaged. An indirect victim may recover a personal loss resulting from injury to someone else if that loss satisfies the directness and certainty requirements. The expression injury by ricochet describes the route through which the claimant is affected; it does not mean the injury is legally too remote.

The historical debate appears in Regent Taxi and Transport Co. c. Congrégation des Petits Frères de Marie, [1929] R.C.S. 650. The Supreme Court majority favoured a broad meaning of autrui; the judgment was reversed on other grounds, including prescription. Hôpital Notre-Dame de l'Espérance et Théoret c. Laurent, [1978] 1 R.C.S. 605, reaffirmed the broad approach. The useful contemporary question is whether the claimant's loss has the required causal connection, rather than whether the claimant belongs to a closed category of relatives.

Example. A person is injured by a falling sign outside a shop. Their spouse takes unpaid leave to provide necessary assistance. Assuming ordinary civil liability governs, the spouse may claim personal lost earnings supported by evidence of the assistance required, the leave taken, and the absence of a reasonable alternative. The immediate victim's claim for paid assistance must be reconciled with the spouse's claim so that the same service is not counted twice.

The Abolition of Article 1056

Former art. 1056 of the Civil Code of Lower Canada restricted the persons entitled to recover following a death to the spouse, ascendants, and descendants. Its non-renewal in the CCQ removed that closed list from the ordinary civil-liability analysis. A de facto spouse or sibling may therefore claim without fitting one of the former categories, subject to proof of personal, direct, certain, and legitimate injury.

No fixed duration of cohabitation is imposed by these general principles. A short relationship may make future financial dependence harder to prove, but duration is evidence rather than an automatic eligibility bar. Likewise, a family relationship does not create a presumption that every relative suffered the same loss. Financial contributions, shared expenses, care arrangements, and the actual relationship inform the assessment.

Eligibility under a statutory compensation plan must be examined under that plan's own rules. A definition of spouse adopted for automobile insurance does not establish a cohabitation threshold for an ordinary civil action. Nor does an insurable interest automatically establish the directness of a damage claim. Importing either concept would replace proof of the claimant's loss with a rule serving another purpose.

The personal claim of a bereaved relative also differs from a claim inherited from the deceased. Loss of support and the relative's own suffering arise in that relative's patrimony; the deceased's accrued claim follows the rules on transmission. Identifying whose right is exercised determines what must be proved and prevents assuming that all death-related claims have the same starting date or prescription period.

Direct and Immediate Damage

Art. 1607 CCQ provides that the creditor is entitled only to what constitutes a direct and immediate consequence of the debtor's default. Although the CCQ adopts a broad conception of "autrui," the limits of compensation remain governed by this directness requirement.

Each claimant must connect their own loss to the alleged fault. The number of people affected by an event's repercussions neither establishes nor defeats their claims. For each claimed head of damage, the court examines the connection making it a direct and immediate consequence of the default. If the fault merely provided the setting in which a loss arose, without directly causing it, that head of damage cannot be compensated.

Example. In this hypothetical, a resident negligently secures a flowerpot on a balcony. It falls and injures a passerby who is on a personal errand, outside work. Assume ordinary civil liability governs and no special compensation regime bars the claims. The injured person's employer loses revenue during the employee's absence. A supplier of that employer loses a contract as a result. Neither claim can be decided by counting the number of persons in the chain. Each claimant must establish the actual lost profit, the causal role of the falling flowerpot, and why the loss constitutes a direct and immediate consequence. Independent business decisions, substitute performance, and other causes may break or weaken that demonstration. Economic repercussions alone do not establish a recoverable loss.

The Duty to Mitigate

Art. 1479 CCQ codifies the long-standing obligation imposed on the victim to mitigate (minimiser) the aggravation of damage:

A person who is bound to make reparation for injury is not liable for any aggravation of the injury that the victim could have avoided.

This obligation is one of means (obligation de moyens), not of result. The victim must take reasonable steps to contain the damage, but perfection is not required. In bodily injury cases, mitigation must respect personal inviolability (inviolabilité de la personne). A court cannot compel a victim to undergo medical procedures carrying disproportionate risks for the sole purpose of reducing the defendant's exposure.

The Certainty Requirement

Compensable damage must be certain. Art. 1611 CCQ addresses this requirement in two paragraphs, requiring the creditor to demonstrate either loss sustained or lost profit, and that any future damage be both certain and capable of assessment.

Loss Sustained and Lost Profit

Under art. 1611 para. 1 CCQ, the creditor may claim both the loss actually suffered (damnum emergens) and the gain of which the creditor is deprived (lucrum cessans). Loss sustained corresponds to a reduction in existing assets. The gain lost includes earnings or profit that would have materialized in the normal course of events but for the debtor's default. The calculation depends on the kind of loss: employment income lost because of bodily injury is assessed on a gross-income basis, while a claim for lost commercial profit must account for the relevant business costs. The commercial net-profit calculation does not impose a general after-tax measure of lost earnings. (JurisClasseur, fasc. 10, nos. 10–12.)

Future Damage

Art. 1611 para. 2 CCQ permits compensation for future damage when it is certain and capable of assessment. Certain damage does not require a guarantee that events will unfold exactly as projected. The evidence must establish a probable loss, as distinct from a possible advantage resting on speculation. Future earnings, for example, require a credible basis in the victim's earning capacity and the consequences of the injury.

Existence and amount are separate questions. A court may be satisfied that an income loss will occur while still needing to assess its duration and amount in light of relevant contingencies. The inability to supply an exact figure does not itself defeat an otherwise proven loss, but an expert's calculation cannot cure the absence of proof that the claimant would have earned the alleged income.

Where the future development of an immediate bodily-injury victim's physical condition cannot be determined with sufficient precision at judgment, art. 1615 CCQ permits the court to reserve the right to claim additional damages for no more than three years. The claimant should request the reserve and identify the uncertainty it addresses. This reserve does not benefit indirect victims or establish an indefinite right to reopen a damages award whenever circumstances later change.

Loss of Chance

Loss of chance requires distinguishing ordinary proof of a probable outcome from exceptional situations in which the lost advantage can only be understood statistically. In Laferrière c. Lawson, [1991] 1 R.C.S. 541, the Supreme Court rejected using a separate lost chance of recovery to bypass proof of causation in a medical-liability claim. A claimant who cannot show that the fault probably caused the final injury ordinarily cannot obtain a percentage of that injury merely by renaming it a lost chance.

The judgment did not categorically prohibit every assessment based on chance. As reproduced and discussed in JurisClasseur, the Court contemplated exceptional cases, illustrated by a lottery ticket negligently omitted from a draw, where the available facts provide no basis for identifying a probable individual outcome and only statistical chance can measure the loss. That limited opening must be distinguished from a general entitlement to a percentage of any hoped-for commercial gain.

For a lost contract or lost profit, the court first asks what the evidence establishes about the outcome absent the fault. Evidence of eligibility, the decision process, actual costs, and historical margins may support the conclusion that the claimant would have obtained and profitably performed the contract. Where that conclusion is established, compensation addresses the proven net profit, with an evidence-based assessment of amount. The court does not automatically multiply a profit figure by the percentage expressing its confidence in causation.

Neither a universal rule rejecting every opportunity below fifty percent nor a rule compensating every real and serious opportunity correctly captures this analysis. The claimant must identify the precise loss, establish the required causal connection under ordinary civil proof, and justify any genuinely exceptional reliance on statistical chance. Commercial uncertainty alone does not supply that justification.

Worked example: proving lost profit without duplicating expenses

Factual Scenario

This example is hypothetical.

A supplier's service provider breaches a contract by failing to transmit a completed proposal before a customer's deadline. The supplier claims $40,000 in preparation expenses and $120,000 in lost profit.

Assume that the customer's documented decision process and the compliant proposal establish that the supplier would have been selected. Reliable costing shows that the $500,000 contract price would have required $380,000 in total performance and preparation costs, including the $40,000 already spent.

The Effect of Third-Party Benefits

Art. 1608 CCQ provides that third-party benefits received because of the injury do not reduce or modify the debtor's obligation except to the extent of the payer's subrogation. Subrogation transfers the compensated portion of the claim to the payer. The rule allocates who can recover from the responsible person; it does not excuse that person from paying simply because the victim had insurance or assistance.

The result can be double compensation where an independent benefit is paid without subrogation. That statutory result differs from claiming the same expense twice within a single damages assessment. For each benefit, identify the payer, the loss it covers, its legal or contractual basis, and the existence and extent of subrogation. The mere label insurance, salary, or public benefit does not complete this inquiry.

Insurance and Subrogation

In damage insurance (assurance de dommages), art. 2474 CCQ subrogates the insurer that has paid the indemnity to the insured's rights against the responsible person up to the amount paid. The victim retains the uncompensated portion, such as a deductible, while the insurer holds the transferred portion. If a $50,000 property loss has led to a $45,000 indemnity, the victim ordinarily retains a $5,000 claim and the insurer's subrogated claim is $45,000.

Insurance of persons (assurance de personnes) has no corresponding general statutory subrogation. Benefits can therefore be combined with damages where no valid subrogation applies. A waiver of subrogation by the payer may also permit cumulation under art. 1608 CCQ. JurisClasseur records disagreement about conventional subrogation, including distinctions proposed between life insurance and salary-replacement insurance. A claim should not assume that all such insurance is legally identical. The policy, payment documents, and claimed source of subrogation require examination before a deduction is accepted.

Public compensation likewise requires reading the governing statute. It may establish subrogation, coordinate benefits, or displace the civil action itself. Art. 1608 CCQ does not create a civil action barred by a special regime. A general assertion that every public plan except one prevents cumulation is too broad; the particular benefit and its statutory conditions control.

Employer Benefits and Gifts

An employee whose employer continues salary during incapacity without subrogation may receive that payment and still recover the corresponding proven earnings loss from the responsible person under art. 1608 CCQ. The employment arrangement and actual payments must be documented. A right of recovery held by the employer can change the allocation.

If incapacity consumes accumulated sick leave, an additional loss cannot be assumed merely from the number of days used. The employee must establish the entitlement's actual value and the loss caused by its depletion. The court should check how that claim interacts with any salary claim so that a distinct asset is identified rather than the same deprivation counted again.

Gifts and voluntary assistance generally do not benefit the wrongdoer by reducing compensation where no subrogation exists. This does not establish the amount of the underlying loss: a claimant seeking the value of necessary assistance must still show the need, the assistance provided, and the appropriate valuation.

Effect of Releases, Transactions, and Declarations

Art. 1609 CCQ makes a release, transaction, or declaration without effect where it relates to bodily or moral injury, was obtained from the creditor by the debtor, an insurer, or their representatives within thirty days of the damaging event, and is prejudicial to the creditor. Each condition matters. The provision covers declarations as well as signed settlement documents, and applies without limiting its protection to extra-contractual liability.

The thirty days identify when the instrument was obtained. They are not a thirty-day deadline for the victim to bring an annulment action. Nor is every settlement reached within that period automatically ineffective: its prejudicial character must be established. A release relating only to material injury does not fall within this special rule merely because it was signed promptly after the incident.

Example. Ten days after suffering a fracture, a claimant accepts a modest payment from the responsible person's insurer and signs a final release before the seriousness of a complication is known. The analysis identifies the damaging event, the insurer's role, the release date, its connection with bodily injury, and the prejudice produced by its terms. The absence of proof of fraudulent conduct does not answer those statutory conditions. Conversely, dissatisfaction with a later medical development does not by itself prove that every early arrangement was prejudicial.

The statutory result is that the instrument is without effect when the conditions are met. Separate grounds concerning consent or the validity of a transaction may also require examination, but they should not be merged with art. 1609 CCQ or presumed to succeed. Accurate advice starts with the document's terms and the circumstances in which it was obtained.

Assignment and Transmission of the Right to Damages

Art. 1610 para. 1 CCQ provides that the right to damages, including punitive damages, is assignable and transmissible. The right must have arisen and be current in the victim's patrimony. Assignment of claim transfers a right between living persons; transmission to heirs occurs through succession. Neither mechanism dispenses with proof of the claim being exercised.

The exception is found in art. 1610 para. 2 CCQ itself. When the claim results from violation of a personality right, the right to damages cannot be assigned and may be transmitted only to the victim's heirs. The prohibition on assignment does not make moral-harm compensation universally non-transmissible. An accrued reputation claim, for example, can pass to heirs even though the holder could not sell it to a stranger.

The underlying personality right must also be distinguished from its accrued monetary remedy. Heirs exercising the deceased's compensation claim rely on injury sustained during the deceased's life. If conduct occurs only after death, art. 1610 CCQ does not retrospectively create a compensation right in the deceased's patrimony. A relative asserting a personal claim must establish their own protected interest and the direct injury caused to them.

The Legitimacy of the Interest Affected

JurisClasseur identifies legitimacy alongside directness and certainty. Compensation protects a lawful activity or legally protected interest. A person cannot claim the value of stolen goods as their own legitimate patrimonial loss simply because the goods were destroyed by another person's fault. The issue concerns the interest for which compensation is sought, rather than a general moral judgment about the claimant.

This condition must be applied without reviving exclusions removed from the law. A de facto union does not make a bereaved partner's proven loss illegitimate. Nor does participation in an unpopular but lawful occupation, by itself, defeat compensation for lost earnings. The inquiry remains tied to the particular interest, the applicable law, and the evidence.

Practice Checklist

• Identify the claimant's personal right and the direct, certain, and legitimate injury for which compensation is sought.
• Distinguish an indirect victim's personal claim from a claim transmitted by the deceased.
• Establish future losses with evidence of their probable existence and assess their amount separately.
• Apply Laferrière c. Lawson without a blanket percentage formula; identify any exceptional statistical-chance argument explicitly.
• Reconcile expenses, net profit, substitute performance, and mitigation to prevent overlapping recovery.
• Determine the extent of subrogation for each third-party benefit and check the governing special regime.
• Apply every condition of art. 1609 CCQ, including bodily or moral injury, the person obtaining the instrument, timing, and prejudice.
• Distinguish assignment from transmission to heirs under art. 1610 CCQ and verify any contractual foreseeability limit under art. 1613 CCQ.