Canada is recognized as a middle power for its role in global affairs with a tendency to pursue multilateral and international solutions. Globalization has significantly influenced Canadian foreign policies, with the country promoting its domestically shared values of democratization, human rights, diversity, the rule of law, and aid to developing nations through participation in multiple international organizations.

The "golden age of Canadian diplomacy" refers to a period in Canadian history, typically considered to be the mid-twentieth century, when Canada experienced a high level of success in its foreign relations and diplomatic efforts. Canada's leading role in the creation of the Universal Declaration of Human Rights, and its development of modern peacekeeping during this period played a major role in the country's positive global image. Notwithstanding, Canada has faced controversy over its involvement in some foreign countries, notably the 1993 Somalia affair.

Canada and the United States have a long, complex, and intertwined relationship, historically close allies, co-operating regularly on military campaigns and humanitarian efforts.| However, Canada has long been reluctant to participate in American-led military interventions that are not sanctioned by the United Nations. Canada also maintains traditional ties to the United Kingdom and to France, along with both countries' former colonies through its membership in the Commonwealth of Nations and the . Canada is noted for having a positive relationship with the Netherlands, owing, in part, to its contribution to the Dutch liberation during World War II.

Canada was a founding member of the United Nations in 1945 and formed the North American Aerospace Defense Command together with the United States in 1958. Canada has membership in the World Trade Organization, the Five Eyes, the G7 and the Organisation for Economic Co-operation and Development (OECD). Canada acceded to the International Covenant on Civil and Political Rights in 1976, joined the Organization of American States (OAS) in 1990, and seeks to expand its ties to Pacific Rim economies through membership in the Asia-Pacific Economic Cooperation forum (APEC). Canada has diplomatic and consular offices in over 270 locations in approximately 189 countries, and is a signatory to 15 free trade agreements with 51 different countries.

Historical overview

Contemporary multilateralism

The "golden age of Canadian diplomacy" refers to a period in Canadian history, typically considered to be the mid-twentieth century, when Canada experienced a high level of success in its foreign relations and diplomatic efforts. In the early Cold-War years, Canada served as a mediator in international conflicts, and has since fostered a very positive reputation on the world stage, widely viewed as a responsible and ethical country.

Canada's foreign policies with a tendency to pursue multilateral and international solutions have been implemented since the end of World War II. Canada's central role in the development of the Universal Declaration of Human Rights in the late 1940s, and peacekeeping in the mid-1950s gave it credibility and established it as a country fighting for the "common good" of all nations, with the notion of peacekeeping becoming deeply embedded in Canadian culture and a distinguishing feature that Canadians feel sets their foreign policy apart from its closest ally, the United States.

Canada has been engaged with the United Nations, NATO and the European Union (EU) in promoting its middle power status into an active role in world affairs. Canada promotes its domestically shared values such as health, education, food security, climate action, gender equality, economic stability, human rights, and democracy through multilateral organizations, including World Bank Group, World Food Programme, UNICEF, and the Global Fund, as well as Canadian organizations like Nutrition International, Grand Challenges Canada, and Save the Children. Approximately 80% to 90% of Canadians "strongly support" maintaining an active role on the global stage.

Militarily, Canada has long been reluctant to participate in operations that are lacking UN Security Council approval, such as the Vietnam War, the 2003 Iraq War and 2026 Iran war. Canada has participated in US-led, UN-sanctioned operations such as the first Gulf War, in Afghanistan and Libya. The country also participates with its NATO allies in UN-sanctioned missions, such as the Kosovo Conflict and in Haiti.

Foreign aid

Canada's foreign aid is deeply related to multilateralism, with funding of official development assistance directed through multilateral and bilateral organizations. Canada provides assistance with the aim of reducing global poverty and sustainable development that promotes stability, as outlined by the United Nations Sustainable Development Goals.

In the 2023-2024 fiscal year, Canada spent $12 billion on foreign aid. Canada is the 6th-largest overall contributor of official development assistance and the fifteenth largest when measured as a proportion of its gross national income. In 2024, Canada's ODA reached approximately CAD$9.6 billion (US$7.4 billion), representing 0.34% of its GNI, making it a significant donor among OECD countries.

In the 2023-2024 fiscal year, Canada allocated $2.2 billion to multiple UN organizations including those related to peacekeeping, policing, research, training, climate change and humanitarian efforts such as medicine and food distribution. Canada also provided $2 billion in the form of loans to Ukraine for urgent payments needs in support of its economic stability, with a multi-year pledge totaling $6.5 billion in military support for the Russo-Ukrainian war.

A 2024 survey by Abacus Data indicated that Canadians generally support Canada's global engagement, particularly in providing international assistance. A separate poll by CanWaCH found that 81% of Canadians support Canada providing Official Development Assistance funding. Furthermore, 77% of Canadians believe it's important for Canada to help other countries in need.

+Top 20 international assistance recipients (2023-2024) Country Bilaterally Multilaterally Total Ukraine $2,098M $8M $2,106M Ethiopia $127M $69M $195M Haiti $158M $15M $172M South Africa $152M $13M $165M Bangladesh $93M $71M $164M Palestinian territories(West Bank & Gaza) $134M $17M $151M Congo $69M $80M $149M Mozambique $81M $60M $141M Tanzania $73M $68M $141M Mali $95M $20M $115M Ghana $72M $43M $115M South Sudan $87M $21M $108M Kenya $65M $41M $107M Nigeria $33M $73M $106M Pakistan $35M $68M $104M Senegal $71M $32M $102M Guyana $93M $7M $100M Uganda $37M $48M $85M Lebanon $76M $8M $84M Jordan $75M $6M $81M

Contemporary bilateralism

Canada maintains bilateral relations with numerous countries, characterized by diplomatic, economic, cultural, and security dimensions. One important difference between Canadian and American bilateral foreign policies has been in relations with communist governments. Canada established diplomatic relations with the People's Republic of China (13 October 1970) long before the Americans did (1 January 1979). It also has maintained trade and diplomatic relations with communist Cuba, despite pressures from the United States.

Largest trading partner

The trade relationship between Canada and the United States is one of the largest in the world. In 2023, the goods and services trade between the two countries totalled billion with U.S. exports valued at billion and Canadian exports at billion, resulting in a United States billion trade deficit with Canada. In 2024, every day, around 328,000 people and $3.6 billion (US$2.6 billion) in goods and services crossed the Canada–U.S. border resulting in around $1.3 Trillion annually. Canada has historically held a trade deficit with the United States in every year since 1985 in net trade of goods, excluding services.

The close economic partnership was facilitated by shared economic interests and previously strong bilateral trade agreements. Cross-border projects, such as communications, highways, bridges, and pipelines, have led to shared energy networks and transportation systems. Despite these facts, historic and recurring disputes have included trade disagreements on natural resources such as softwood lumber, uncertainty over oil exports, illegal immigration, terrorism threats, and illicit drug trafficking. During President Donald Trump's second term beginning in 2025, the U.S. initiated a trade war with Canada and issued threats of annexation that have strained bilateral relations, with 2025 surveys showing increased and unprecedented distrust and negative views of the United States government by Canadians. Historically, a majority of Canadians have held mostly favorable views of the United States.

Free trade agreements

Canada is a founding member of the World Trade Organization (WTO) since 1 January 1995, having been an original GATT member since 1 January 1948. Canada has concluded free trade agreements with 51 countries, recently with South Korea, which represents Canada's first FTA with a partner in the Asia-Pacific region. Canada has two other significant overseas multilateral trade agreements: the Comprehensive Economic and Trade Agreement (CETA) with the European Union and the 11-nation Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP) with 10 other Pacific-Rim countries.

Canadian exports account for roughly 2.4% of the total value of goods exported worldwide, projected at US$23.926 trillion for 2024. Of that total trade, roughly 70% to 75% is done with countries that are part of free trade agreements with Canada—primarily the United States through the Canada–United States–Mexico Agreement being the largest. +Top 15 trading partners of Canada (2025) United States US$403.6 billion (72.5%) United Kingdom $33.4 billion (6%) mainland China$24.4 billion (4.4%) Japan $10.4 billion (1.9%) Netherlands $6.8 billion (1.2%) Germany $6.5 billion (1.2%) Mexico$6.3 billion (1.1%) South Korea $5.1 billion (0.9%) France $3.6 billion (0.6%) Italy $2.8 billion (0.5%) India$2.76 billion (0.5%) Hong Kong$2.71 billion (0.5%) Belgium $2.7 billion (0.5%) Australia $2.4 billion (0.4%) Singapore $2.3 billion (0.4%)

Territorial and boundary disputes

In addition to sharing the world's largest land border with the United States—spanning —Canada shares a short () land border with Greenland (and hence the Kingdom of Denmark) to the northeast, on Hans Island, and a maritime boundary with France's overseas collectivity of Saint Pierre and Miquelon to the southeast.

Canada and the United States have negotiated the boundary between the countries over many years, with the last significant agreement having taken place in 1984 when the International Court of Justice ruled on the maritime boundary in the Gulf of Maine. Likewise, Canada and France had previously contested the maritime boundary surrounding the islands of St. Pierre and Miquelon, but accepted a 1992 International Court of Arbitration ruling.

The Whisky War was an amicable border dispute between the Kingdom of Denmark and Canada over Hans Island. Between 1973 and 2022, the island was under dispute between the two nations, although never in direct conflict or violence. Both countries agreed on a process in 2005 to resolve the issue, which was finally settled in 2022, resulting in the creation of a land border on the island between the two states.

Remaining disputes include managed maritime boundary disputes with the US (Dixon Entrance, Beaufort Sea, Strait of Juan de Fuca, Machias Seal Island).

Arctic disputes

The Canadian government considers the Northwestern Passages part of Canadian Internal Waters,Sections 1–9 but the United States and various European countries maintain they are an international strait or transit passage, allowing free and unencumbered passage.

Administration