Supreme Court to Hear Safe Third Country Challenge

Canada's top court takes up a constitutional challenge to the Canada-U.S. Safe Third Country Agreement this week.

Updated on Nov. 8, 2026 in Immigration

Supreme Court to Hear Safe Third Country Challenge

Live Poll

Should Canada keep returning asylum seekers to the U.S. under the Safe Third Country Agreement?

Canada's Supreme Court will hear a challenge to the Canada-U.S. Safe Third Country Agreement this week, with a lawsuit arguing the agreement is unconstitutional. The case centres on the return of asylum seekers to the United States at the land border.

Why it matters

Rights groups allege the agreement discriminates against vulnerable asylum seekers, including women fleeing gender-based persecution, children and LGBTQ refugees. The outcome could affect how Canada handles asylum claims made at its southern land border.

The Supreme Court of Canada will hear a constitutional challenge to the Canada-U.S. Safe Third Country Agreement this week. The extraction does not provide vote tallies, case counts or other figures, and the court's ruling timeline remains unknown.

The players

Supreme Court of Canada

Canada's highest court, which hears constitutional challenges and will decide the legality of the Safe Third Country Agreement's application.

The details

Under the agreement, Canada returns asylum seekers to the United States at the land border. The lawsuit argues the agreement has a discriminatory impact on some groups, with allegations that women fleeing gender-based persecution are denied asylum, children are held behind bars, sometimes separated from parents, and LGBTQ refugees are outed by jail staff and sexually assaulted by other detainees.

Timeline

  1. This week: Supreme Court of Canada hearing on the Safe Third Country Agreement challenge.

Political Context

The challenge tests the Canada-U.S. Safe Third Country Agreement, which requires asylum seekers to claim protection in the first safe country they reach. Opponents argue its application at the land border produces discriminatory outcomes for vulnerable claimants, a concern the Supreme Court will now weigh against the agreement's legal basis.

If the court strikes down or upholds the agreement, the rules for asylum seekers arriving at the Canada-U.S. land border could change. Claimants and their families would face different options for where and how they can seek protection.

The takeaway

The Supreme Court's decision will determine whether the Safe Third Country Agreement can continue to return asylum seekers at the land border. Readers following immigration policy should watch for the ruling and its effect on future claims.

Further reading

For broader context on asylum rules and border policy, explore Immigration coverage.

Source note: This article includes information reported by St. Catharines Standard.

Live Poll

Should Canada keep returning asylum seekers to the U.S. under the Safe Third Country Agreement?