In a significant move to bolster international relations, Prime Minister Mark Carney and Japanese Prime Minister Sanae Takaichi have formalised a new strategic partnership aimed at enhancing collaboration in defence, energy, and technology. This agreement, signed during Carney’s recent visit to Tokyo, highlights both nations’ commitment to navigating the complexities of a shifting global landscape, particularly in the context of increasing protectionism and geopolitical tensions.
Strengthening Military Ties
As part of the newly established partnership, the Royal Canadian Navy will intensify joint exercises with Japanese naval forces. Notably, there are plans for Japan to participate in Canada’s Operation NANOOK, a key Arctic training initiative that occurs nearly year-round. This collaboration comes at a time when both countries are significantly ramping up their military expenditures, with Japan focusing on countering potential aggression from China.
During a press conference following their meeting, Carney extended his congratulations to Takaichi on her recent electoral victory, which has positioned her government with a robust mandate. He remarked, “We in Canada are hoping for similar results from our newest Toronto Blue Jay, Kazuma Okamoto,” showcasing the light-hearted yet strategic tone of their discussions. Takaichi, in turn, praised the partnership as a transformative step for Japan and Canada.
Economic Collaboration and Trade Opportunities
The two leaders also addressed the importance of trade, particularly in the automotive sector, where Japanese companies dominate Canadian manufacturing. Carney underscored that nearly 75 per cent of vehicles produced in Canada are from Japanese firms, providing substantial employment opportunities. He expressed a desire to see this investment grow, despite uncertainties surrounding access to the U.S. market post-2026 renegotiation of the United States-Mexico-Canada Agreement.

Moreover, a new Cyber Policy Dialogue was established to enhance cooperation in combating cyber threats, reflecting the growing recognition of cybersecurity as a critical area of collaboration. As Japan looks to re-establish its nuclear energy capabilities following the Fukushima disaster, Canada stands poised to support this shift, particularly through its uranium resources and involvement in the development of small modular reactors.
Energy and Critical Minerals: A New Frontier
In the realm of energy, both nations have committed to deepening cooperation, especially regarding liquefied natural gas (LNG). Japan’s Mitsubishi Corporation plays a vital role as a joint-venture partner in the LNG Canada project, which began shipments to Asia in June 2025. Additionally, Canada has become a crucial supplier of liquefied petroleum gas (LPG) to Japan, with exports from British Columbia’s Prince Rupert port having steadily increased since 2019.
In a bid to secure reliable supplies of critical minerals, the two countries have instructed officials to identify immediate investment opportunities. This move reflects a broader strategy to ensure stability in supply chains, particularly in light of global competition for these essential resources.
Conclusion
This strategic partnership between Canada and Japan marks a pivotal moment in international relations, with both countries recognising the necessity of reliable alliances amid rising global tensions. By strengthening military cooperation, enhancing economic ties, and collaborating on energy and technology, Canada and Japan are not only positioning themselves as formidable partners but also as stabilising forces in an increasingly unpredictable world.

Why it Matters
The implications of this partnership extend far beyond bilateral relations; they resonate throughout the Indo-Pacific region and beyond. As both nations navigate the challenges posed by protectionist policies and aggressive geopolitical posturing, their alliance could serve as a model for cooperative engagement, ensuring mutual security and economic prosperity. This partnership not only underscores the importance of diversifying trade relationships away from the United States but also highlights the critical role that strategic alliances will play in shaping the future landscape of international relations.