The New Tort of Intimate Partner Violence and Its Potential Implications in Estate Litigation

The Supreme Court of Canada has released its long-awaited decision in Ahluwalia v. Ahluwalia, recognizing, for the first time, a distinct common law tort of intimate partner violence. This development marks a significant development in Canadian tort law and may have important implications in the estates law context.

The Facts

The case arose from divorce proceedings following a 16-year marriage characterized by sustained abuse, including physical violence, humiliation, intimidation, isolation, and financial control. The wife agreed to a divorce and, among other relief, sought damages for the abuse she suffered at the hands of her husband. At trial, the court recognized a novel tort of family violence and awarded damages.

On appeal, while acknowledging family violence as a serious and pervasive social issue, the Court of Appeal declined to recognize a new tort, holding that existing legal remedies were sufficient and that the creation of a new cause of action was better left to the legislature.

The Decision

In a 6–3 decision, the Supreme Court of Canada recognized a new tort of intimate partner violence.

The majority held that existing torts, such as assault and intentional infliction of mental distress, do not adequately capture the cumulative and relational nature of abuse. Rather than consisting of discrete incidents, intimate partner violence is more properly understood as a pattern of coercive and controlling conduct.

The Court confirmed that such conduct may include psychological, financial, and controlling behaviour, in addition to physical violence, and that this pattern constitutes a distinct legal wrong that undermines dignity, autonomy, and equality.

Broadly speaking, to establish the tort, a plaintiff must demonstrate that:

  1. the conduct occurred within an intimate relationship or its aftermath;
  2. the defendant intentionally engaged in the conduct; and
  3. the conduct amounts, on an objective measure, to coercive control.

Implications for Estates Law

Although Ahluwalia arises in the family law context, the recognition of this new tort has potential implications for estate litigation.

Moving forward, we may see claims of intimate partner violence now be advanced against an estate. Survivors who did not come forward during the deceased’s lifetime, often due to fear, dependency, or the effects of longstanding abuse, may seek to pursue such claims posthumously, sometimes for the first time after death.  

As a general principle, causes of action survive the death of a wrongdoer. However, claims against estates are typically constrained by section 38(3) of the Trustee Act, which imposes a strict two-year limitation period from the date of death for claims to be brought against an estate.

However, where the underlying conduct includes sexual assault, section 16(1) (h) of the Limitations Act, 2002, may be engaged, raising the question of whether such claims are exempt from limitation periods. As jurisprudence develops, it will be important to see whether courts strictly apply section 38(3) in the context of this newly recognized tort. This will be a key issue for estate litigators to watch

More broadly, the Supreme Court’s recognition of coercive and controlling behaviour as a distinct legal wrong may also inform how courts assess allegations of undue influence, suspicious circumstances, and financial abuse in estate disputes. The decision provides a more developed framework for understanding patterns of domination and vulnerability, concepts already central to many estate litigation claims.