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BC Supreme Court Declares Key Provisions of Mental Health Act Unconstitutional in Landmark Charter Ruling

BC Supreme Court Declares Key Provisions of Mental Health Act Unconstitutional in Landmark Charter Ruling

Health & Pharmaceuticals

Dispute Resolution

ND

Canada

2026

The Supreme Court of British Columbia has ruled that key provisions of the province's Mental Health Act are unconstitutional, marking a significant development for the rights of individuals living with mental disabilities. The Judgment followed a 34-day Charter challenge brought by the Council of Canadians with Disabilities (CCD), supported on a pro bono basis by the Community Legal Assistance Society.


The Court found that the legislation unlawfully deprived involuntary psychiatric patients of the right to give, refuse or revoke consent to treatment, even where they retained decision-making capacity, and prevented them from appointing substitute decision-makers. It held that the regime violated Sections 7 and 15 of the Canadian Charter of Rights and Freedoms, concluding that the restrictions were arbitrary, overbroad, discriminatory and could not be justified under the Charter. The decision reinforces the constitutional protection of healthcare autonomy and establishes an important precedent for mental health and equaliry rights in Canada.



Advisory Team:

MCCARTHY TETRAULT

Patrick Williams

Connor Bildfell

Tanner Lorenson

Kyra McGovern


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