One Sunday each month we bring you a summary from Supreme Advocacy LLP of recent decisions at the Supreme Court of Canada. Supreme Advocacy LLP offers a weekly electronic newsletter, Supreme Advocacy Letter, to which you may subscribe. It’s a summary of all Appeals, Oral Judgments and Leaves to Appeal granted from April 18 – June 25, 2026 inclusive.

Appeal

Civil Litigation/Elections: Collateral Attack; Abuse of Process; Parliamentary Privilege; Immunity
Resler v. Anglin, 2024 ABCA 113; 2026 SCC 23 (41298)

Can an unsuccessful election candidate bring a civil claim against an elections officer for the tort of . . . [more]

Every week we present the summary of a decision handed down by a Québec court provided to us by SOQUIJ and considered to be of interest to our readers throughout Canada. SOQUIJ is attached to the Québec Department of Justice and collects, analyzes, enriches, and disseminates legal information in Québec.

PÉNAL (DROIT) : Un examen inégal des témoignages de l’appelant et de la victime d’agression sexuelle allant au-delà de la méthodologie est démontré; l’analyse de la crédibilité de l’appelant a mené à un renversement du fardeau de la preuve, et la Cour d’appel ordonne la tenue d’un nouveau procès.

Intitulé . . . [more]

As a supplement to our Sunday Summary each month, Supreme Advocacy LLP in Ottawa presents Supreme One-Liners, a super-short descriptive guide to the most recent decisions at the Supreme Court of Canada. Supreme Advocacy LLP offers its more comprehensive weekly electronic newsletter, Supreme Advocacy Letter, summarizing all Appeals, Oral Judgments and Leaves to Appeal granted.

Leave to Appeal Granted

Bankruptcy: Contempt
Lymer v. Jonsson, 2025 ABCA 423 (42227)

Civil contempt issues in bankruptcy.

Civil Litigation: Contempt; Charter s. 11 (c)
Estate of Craig Sutherland, et al. v. Murphy, 2025 ONCA 227 (41818)

Civil contempt issues in injunctions and . . . [more]

Every week we present the summary of a decision handed down by a Québec court provided to us by SOQUIJ and considered to be of interest to our readers throughout Canada. SOQUIJ is attached to the Québec Department of Justice and collects, analyzes, enriches, and disseminates legal information in Québec.

PÉNAL (DROIT) : Serge Audette est reconnu coupable de l’homicide involontaire d’une jeune femme qui a disparu 30 ans plus tôt et dont le corps n’a jamais été trouvé.

Intitulé : R. c. Audette, 2026 QCCQ 2478 *
Juridiction : Cour du Québec, Chambre criminelle et pénale (C.Q.), Montréal
Décision . . . [more]

As a supplement to our Sunday Summary each month, Supreme Advocacy LLP in Ottawa presents Supreme One-Liners, a super-short descriptive guide to the most recent decisions at the Supreme Court of Canada. Supreme Advocacy LLP offers its more comprehensive weekly electronic newsletter, Supreme Advocacy Letter, summarizing all Appeals, Oral Judgments and Leaves to Appeal granted.

Appeal

Criminal Law: Police Misconduct Disclosure
Edmonton (Police Service) v. McKee, 2026 SCC 24 (41110)

Multiple disclosure issues re prior police misconduct.

Leave to Appeal Granted

Torts: Future Care Needs; Deductibility of Provincial Payments
H.D v. British Columbia (Ministry of Children and Family Development), . . . [more]

Every week we present the summary of a decision handed down by a Québec court provided to us by SOQUIJ and considered to be of interest to our readers throughout Canada. SOQUIJ is attached to the Québec Department of Justice and collects, analyzes, enriches, and disseminates legal information in Québec.

PÉNAL (DROIT) : La juge de première instance n’a pas erré en concluant que l’Unité permanente anticorruption et le poursuivant avaient transgressé de manière délibérée des principes jurisprudentiels connus en matière de communication de la preuve ni en ordonnant l’arrêt des procédures contre les intimés, lesquels faisaient l’objet de sérieuses . . . [more]

Every week we present the summary of a decision handed down by a Québec court provided to us by SOQUIJ and considered to be of interest to our readers throughout Canada. SOQUIJ is attached to the Québec Department of Justice and collects, analyzes, enriches, and disseminates legal information in Québec.

PÉNAL (DROIT) : La peine de 21 mois d’emprisonnement avec sursis infligée à un jeune homme de 23 ans n’est pas manifestement non indiquée; celui-ci, par le biais d’un média social et d’une fausse identité, a eu une liaison avec une adolescente de 15 ans, laquelle a comporté plusieurs relations . . . [more]

As a supplement to our Sunday Summary each month, Supreme Advocacy LLP in Ottawa presents Supreme One-Liners, a super-short descriptive guide to the most recent decisions at the Supreme Court of Canada. Supreme Advocacy LLP offers its more comprehensive weekly electronic newsletter, Supreme Advocacy Letter, summarizing all Appeals, Oral Judgments and Leaves to Appeal granted.

Appeal

Civil Litigation/Elections: Collateral Attack; Abuse of Process; Parliamentary Privilege; Immunity
Resler v. Anglin, 2024 ABCA 113, 2026 SCC 23 (41298)

Election claim not barred by collateral attack, abuse of process, privilege, immunity.

Leave to Appeal Granted

Elections: Returning Officer Appointments
Canada (Attorney . . . [more]

Every week we present the summary of a decision handed down by a Québec court provided to us by SOQUIJ and considered to be of interest to our readers throughout Canada. SOQUIJ is attached to the Québec Department of Justice and collects, analyzes, enriches, and disseminates legal information in Québec.

PÉNAL (DROIT) : La Cour ordonne la tenue d’un nouveau procès dans une affaire d’infractions de nature sexuelle; elle est incapable de conclure que la preuve nouvelle, qui comprend 2 déclarations vidéo de la victime, n’est pas plausible, cette dernière livrant avec assurance les versions contradictoires contenues dans les 2  . . . [more]

As a supplement to our Sunday Summary each month, Supreme Advocacy LLP in Ottawa presents Supreme One-Liners, a super-short descriptive guide to the most recent decisions at the Supreme Court of Canada. Supreme Advocacy LLP offers its more comprehensive weekly electronic newsletter, Supreme Advocacy Letter, summarizing all Appeals, Oral Judgments and Leaves to Appeal granted.

Appeal

Constitutional Law: Charter; Language Rights
Société de l’Acadie du Nouveau-Brunswick v. Canada (Prime Minister), 2024 NBCA 7, 2026 SCC 22 (41398)

Charter s. 16(2) requires N.B. Lieutenant Governor be bilingual. . . . [more]

Every week we present the summary of a decision handed down by a Québec court provided to us by SOQUIJ and considered to be of interest to our readers throughout Canada. SOQUIJ is attached to the Québec Department of Justice and collects, analyzes, enriches, and disseminates legal information in Québec.

RESPONSABILITÉ : Le fait qu’Air Canada ait contrevenu à l’article 6 (1) d) de la Loi sur la participation publique au capital d’Air Canada ne peut constituer, au sens de l’article 1457 C.C.Q., une faute dont elle serait redevable envers les membres du groupe qui étaient en poste dans ses . . . [more]

As a supplement to our Sunday Summary each month, Supreme Advocacy LLP in Ottawa presents Supreme One-Liners, a super-short descriptive guide to the most recent decisions at the Supreme Court of Canada. Supreme Advocacy LLP offers its more comprehensive weekly electronic newsletter, Supreme Advocacy Letter, summarizing all Appeals, Oral Judgments and Leaves to Appeal granted.

Appeal

Criminal Law: Sexual Assault; Conflicting Evidence
R. v. Berg, 2026 SCC 21 (41980)

Clarification re judges considering conflicting evidence. . . . [more]