Foreign relations of Canada

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 Organisation internationale de la Francophonie. 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

The foreign policies of Canada and its predecessor colonies were under British control until the 20th century. This included wars with the United States in 1775-1783 and 1812–1815. Economic ties with the U.S. were always close. Political tensions arose in the 19th century from anti-British sentiment in the U.S. in the 1860s. Boundary issues caused diplomatic disputes resolved in the 1840s over the Maine boundary and in the early 20th century over the Alaska boundary. There is ongoing discussion regarding the Arctic. Canada-US relations have been friendly in the 20th and 21st centuries.

Canada participated in Britain's wars, especially the Boer war, World War I and World War II. However, there was a bitter dispute between Francophone and Anglophone Canada during the First World War. Canada had its own seat in the League of Nations but played a small role in world affairs until the 1940s.

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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.

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 US$916 billion with U.S. exports valued at US$440 billion and Canadian exports at US$476 billion, resulting in a United States US$36 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.

Territorial and boundary disputes

In addition to sharing the world's largest land border with the United States—spanning 8,891 kilometres (5,525 mi)—Canada shares a short (1,280 metres (4,200 ft)) 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, but the United States and various European countries maintain they are an international strait or transit passage, allowing free and unencumbered passage.

Administration

In 1982, responsibility for trade was added with the creation of the Department of External Affairs and International Trade. In 1995, the name was changed to Department of Foreign Affairs and International Trade.

Canada has often carried out its foreign policy through coalitions and international organizations, and through the work of numerous federal institutions (e.g.: the Royal Canadian Mounted Police International Peace Operations Branch or deployments of personnel by the Correctional Service of Canada). Under the aegis of Canadian foreign policy, various departments and agencies conduct their own international relations and outreach activities. For example, the Canadian Forces and the Department of National Defence conduct defence diplomacy in support of national interests, including through the deployment of Canadian Defence Attachés, participation in bilateral and multilateral military forums (e.g., the System of Cooperation Among the American Air Forces), ship and aircraft visits, military training and cooperation, and other such outreach and relationship-building efforts.

Canada's international relations are the responsibility of the Department of Global Affairs, which is run by the Minister of Foreign Affairs. Traditionally the Prime Minister has played a prominent role in foreign affairs decisions. Foreign aid, formerly delivered through the Canadian International Development Agency, has been administered by DFATD since March 2013.

Federalism and foreign relations

The provinces have a high level of freedom to operate internationally, dating to 1886 and Quebec's first representative to France, Hector Fabre. Alberta has had representatives abroad, starting with Alberta House in London (37 Hill Street), since 1948, and British Columbia around 25 years before that. By 1984, Quebec had offices in ten countries including eight in the United States and three in other Canadian provinces while Ontario had thirteen delegations in seven countries.

Diplomatic relations

List of countries which Canada maintains diplomatic relations with by date:

Diplomatic missions

Canada has an extensive diplomatic network maintained by Global Affairs Canada.There are 179 consulates and almost 112 embassies of Canada located around the world. Canada hosts around 285 consulates, 110 foreign embassies and 9 high commissions in the country. Several other countries accredit their embassies and missions in the United States to Canada.

Multilateral relations

Canada’s relations within the Americas

Canada joined the Organization of American States (OAS) in 1990 and has been an active member, hosting the OAS General Assembly in Windsor, Ontario, in June 2000.

Canada–Caribbean relations

There are long-established relationships between Canada and the many states of the Caribbean or West Indies. These ties have been on-going throughout the history of both regions. Initially these relations were based on the policies of European colonial powers in the Americas. More recently, both Canada and most of the Caribbean islands have achieved self-government, putting their relations into a different phase. CARICOM diplomats have referred to Canada as a '"special friend" of the Caribbean at the regional and bilateral levels.' Ties exist in such plurality of organs such as: the Commonwealth of Nations, the Organisation internationale de la Francophonie, Organization of American States, ParlAmericas, the United Nations, and the World Trade Organization.

Canada–Commonwealth of Nations

Canada maintains close links to the United Kingdom and other Commonwealth realms, with which Canada has strong historic ties and shares a monarch. It also remains a member of the Commonwealth.

Canada–Europe and Canada–European Union relations

Relations between Canada and the European Union (EU), and its predecessors, date back to the 1950s. Since then, they have grown from a primarily economic relationship, into a partnership including cooperation on trade, foreign policy, security, defence, energy, and science. The EU has described Canada as "global strategic partner" and a "trusted partner for Europe", and the EU is Canada's second-largest trading partner. On 16 September, 2026, President of the European Commission Ursula von der Leyen invited Canada to become the first ever "associate member" of the European Union.