In recent months, Canada’s response to escalating tensions between the United States, Israel, and Iran has underscored the complexities middle powers face when navigating the actions of global superpowers. Mark Carney, Canada’s Prime Minister, initially presented a vision at the annual Davos Forum in January that emphasized a new international order shaped by middle powers cooperating to uphold international law and reduce dependence on major powers like the United States. However, real-world events soon challenged this idealistic outlook.
On February 28, after the United States and Israel launched strikes against Iran to prevent its nuclear weapons development, Carney expressed immediate support for the actions during a trade visit to Mumbai, affirming Canada’s backing of U.S. efforts and Israel’s right to self-defense. This stance notably diverged from his earlier calls at Davos for strict adherence to the United Nations Charter, which emphasizes the need for collective international consensus. Facing domestic dissent within his own party, Carney quickly moderated his position, framing the strikes as a regrettable development indicative of a faltering global order and raising questions about their legality—without taking a definitive position.
By May, as ceasefire negotiations advanced and oil markets stabilized, Carney once again endorsed the emerging agreement, describing it as a “game changer” that surpassed expectations. This sequence of shifting stances—initial support, cautious reservation, and eventual endorsement—reflects the difficult balancing act middle powers perform when they must respond to decisions effectively made by larger geopolitical actors.
The stakes for Canada were tangible. Iran’s threat to close the Strait of Hormuz, through which about 20% of the world’s seaborne oil travels, had immediate consequences. Canadian gasoline prices surged nearly 30% in weeks, while diesel and jet fuel costs spiked, impacting key sectors such as trucking, agriculture, and airlines, and affecting everyday expenses for Canadian families. Similar hesitation followed across allied middle powers, including Britain, France, Germany, Italy, and Japan, as they sought to manage the consequences rather than challenge the initial military actions.
Meanwhile, the broader implications of the ceasefire and ongoing diplomatic efforts remain uncertain. Iran reiterated its longstanding position that it would not pursue nuclear weapons, yet details of the agreement indicate only that a minimal reduction of enriched uranium stockpiles will occur under International Atomic Energy Agency supervision. Experts note that Iran’s ballistic missile program and support for regional proxy groups have been deliberately excluded from the negotiations, raising concerns over long-term stability.
U.S. President Donald Trump has downplayed the significance of Iran’s enriched uranium reserves and dismissed missile programs as relatively minor threats, framing the nuclear issue narrowly. His remarks have generated unease among Gulf allies who endured Iranian rocket attacks during the conflict and who question the U.S.’s commitment to regional security.
Additionally, the Memorandum of Understanding (MOU) reached includes lifting some sanctions on Iranian crude oil exports and unfrozen assets, potentially providing Tehran with tens of billions of dollars in revenue. While the financial incentives aim to encourage Iran toward compliance, critics warn they could also empower the regime to reinforce its military capabilities and proxy networks.
The fragile ceasefire has also introduced strains in the U.S.-Israel partnership. Although the two countries coordinated military efforts during the conflict, the agreement limits Israeli military operations, including in Lebanon, without Israel’s direct involvement in the negotiations. Israeli Prime Minister Benjamin Netanyahu has resisted relinquishing buffer zones near Lebanon, underscoring ongoing tensions that may threaten future peace efforts.
For Canada, the episode exposes a gap between rhetorical aspirations for principled global leadership and the pragmatic reality of constrained influence in a world dominated by superpowers. Observers suggest that future Canadian foreign policy would benefit from clearer, pre-established criteria for supporting allied military actions—criteria that consider credible threats to national interests, proliferation risks, and the likelihood of conflict resolution—allowing for consistent and transparent decision-making from the outset of a crisis.
As the nuclear talks continue, with a tentative 60-day deadline extendable by mutual consent, the outcome—and its implications for regional security and Canada’s diplomatic posture—remain uncertain. How Canada navigates these complexities in the months ahead will offer insight into whether it can reconcile its global ambitions with the geopolitical realities it confronts.