Carney Clarifies Conditional Support for U.S. and Israeli Actions Against Iran

Casey Halston

Published: March 3, 2026 6:14 PM ET

Prime Minister Mark Carney has clarified Canada’s position on supporting U.S. actions against Iran. While he expressed conditional support for U.S. efforts to prevent Iran from attaining nuclear weapons, he emphasized that this support is not an unconditional endorsement. Carney addressed the media during a news conference and characterized Iran as a principal source of instability in the Middle East.

Conditional Support for U.S. and Israeli Actions Against Iran

Following an airstrike that resulted in the death of Iranian Supreme Leader Ali Khamenei, Carney stated that Canada acknowledges the nuclear threat posed by Iran. He insisted that while the U.S. and Israel acted to confront this threat, their actions did not fully comply with international law. His remarks came amid discussions about the failures of the international order.

Canada’s Position on International Law

Carney noted that Canada’s support for the U.S. is aimed at countering terrorism and nuclear proliferation. However, he clarified that this stance does not mean Canada is actively participating in military actions. He affirmed that international law binds all parties involved in the conflict. “We took this position with regret,” he remarked, citing the need for a more robust engagement with international norms.

Calls for De-escalation

During the news briefing, Carney urged the need for a “rapid de-escalation of hostilities.” He emphasized that diplomatic efforts are essential to prevent a wider conflict. The Prime Minister called on all parties to protect civilians and foster enduring agreements aimed at resolving nuclear issues and extremist threats.

Reactions from Political Figures

Lloyd Axworthy: The former Liberal foreign affairs minister criticized Carney’s support, drawing parallels to Canada’s decision not to support the Iraq invasion in 2003. He argued that the attack on Iran lacks justification under international law.
Will Greaves: The Liberal MP aligned with Axworthy’s views, advocating for consistency and restraint while acknowledging Iran’s human rights violations.
Pierre Poilievre: The Conservative Leader expressed support for U.S. and Israeli actions, emphasizing the defense of national sovereignty against Iran’s regime.

This ongoing discourse highlights not only the complexities of international relations but also the differing perspectives within Canadian politics on foreign intervention and adherence to international law. As Canada navigates its role, Carney’s government seeks collaboration with like-minded nations to address these pressing global challenges.