This weekend, on July 4, the United States of America celebrates its 250th birthday. For Canada, this milestone is not simply a neighbour’s celebration. It is a reminder of a relationship that has shaped our identity, protected our freedom, powered our prosperity, and helped build a more stable world. The friendship between Canada and the United States is not a polite diplomatic phrase. It is a continental reality that has endured war, recession, political turbulence, and global change.
A Border That Became a Foundation for Peace
Canada and the United States share the longest international land border in the world at approximately 8,891 kilometres. It is a border without fortifications and without the hostility that marks so many international boundaries. Every day, more than two billion dollars in goods and services move across it. This daily exchange supports millions of jobs in both countries and reflects a continental economy that has become deeply integrated.
In 2024, bilateral merchandise trade reached nearly one trillion dollars. The United States purchased more than three-quarters of Canada’s exports and supplied almost half of our imports. Canada remains the largest foreign supplier of energy to the United States, including crude oil, natural gas, and electricity. These facts demonstrate a relationship that is not symbolic. It is structural and essential.
Allies in War and Partners in Freedom
Canada and the United States have fought together in every major conflict of the modern era. Canadian and American soldiers fought side by side in the First World War and again in the Second World War, where they helped liberate Europe from the grip of Nazism. They served together in Korea. They stood together throughout the Cold War against the Soviet empire, which cast a long and dangerous shadow over global freedom for nearly eight decades. They worked together in Afghanistan. They support Ukraine today as it defends itself against Russian aggression.
This shared military history reflects a deep alignment of values and a recognition that the security of one is tied to the security of the other. It also reminds Canadians that our freedom was not achieved alone. It was defended with American blood and Canadian blood on the same battlefields.
Continental Defence Built on Trust
The defence partnership between Canada and the United States is unique in the world. The North American Aerospace Defense Command is the only binational military command on the planet. It has protected North American airspace since 1958 and continues to evolve as both countries invest in modernization to address new threats. The cooperation extends through NATO, the Five Eyes intelligence alliance, and joint border security operations that keep both countries safe.
One of the most powerful examples of this trust occurred on September 11, 2001. As the attacks unfolded, NORAD’s acting operational commander was Lieutenant General Eric Findley of the Canadian Forces. He was the officer who issued the order to ground and divert all civilian aircraft across North America. A Canadian general directing the air response to the worst attack on the United States in modern history is not a footnote. It is proof of a partnership built on absolute confidence.
Leaders Who Understood the Bond
The strength of the relationship has been recognized by leaders across generations. Their words reflect the reality of a partnership that has endured through war, recession, political disagreement, and global change.
Franklin Roosevelt told Canadians in Kingston in 1938 that we, as good neighbours, must work together to preserve our peace and our safety.
John Kennedy addressed Parliament in 1961 and said that geography made us neighbours, history made us friends, economics made us partners, and necessity made us allies.
Ronald Reagan said during his 1985 visit to Quebec City that the relationship between Canada and the United States was one of the closest and most extensive in the world.
Canadian leaders have echoed this sentiment. Sir Wilfrid Laurier said that Canada and the United States should be the best of friends. Lester Pearson described the United States as our friend, our ally, and our partner. Brian Mulroney said that no two nations enjoy a relationship as close, productive, and peaceful as Canada and the United States.
Modern Voices That Reinforce the Partnership
President Donald Trump has delivered remarks about Canada that were considerably less diplomatic. He has complained about Canadian trade practices, accused Canadian leaders of weakness and suggested that Canada takes advantage of the United States. When Trump makes these comments he is simply being Trump, yet Canadians often react as though they have experienced a synchronized national brain aneurysm. It has become a Canadian sport to be upset at anything he says, even when the remarks are just part of the performance. These comments are not pleasant, not subtle and not especially accurate. They are part of the political theatre that inevitably surrounds the relationship between two large democracies that share a continent, a history and an occasional talent for irritating one another. The incendiary lines, including the 51st state comment and the regular stream of rhetorical missiles he fires at anyone who wanders into range, are simply elements of his political style.
At the same time, and often in the very next breath, Trump has consistently emphasized the importance of the Canada-United States relationship. During his first term, he stated that the two countries share one of the most enduring partnerships in the world and that they are connected by history, culture and a shared commitment to freedom. In 2024, he again described Canada as a great friend and a great ally and said that the United States will always work with Canada to protect common interests.
The fireworks may go off regularly, but the underlying message about the relationship has remained remarkably steady.
Prime Minister Mark Carney has responded to Trump with what he calls an elbows-up approach. He argues that Canada must defend its interests with more force and less apology, and he has warned of a rupture in the relationship if Canada does not stand firm. His language was sharp. His tone was serious. His message was that Canada must be confident and assertive.
The difficulty is that the rupture he describes is largely theatrical from the Canadian side. The economic numbers do not support the idea of a break in the relationship. Even during the tariff disputes in 2018 and 2019, the economic relationship did not fracture. In fact, bilateral trade increased. According to Statistics Canada and the United States Census Bureau, total Canada-United States trade rose from USD 673 billion in 2017 to USD 714 billion in 2018, despite steel and aluminium tariffs imposed by both countries. Trade rose again in 2019, reaching USD 721 billion. The relationship remained the largest bilateral trading partnership in the world.
This pattern matters. It shows that even when political rhetoric is loud, the underlying economic relationship continues to function and even expand. If CUSMA were cancelled, the result would not be a rupture but a realignment under existing World Trade Organization rules. Tariffs would increase in certain sectors, but the structural integration of the two economies would continue to drive high volumes of trade in energy, autos, agriculture, manufacturing and services.
So Carney’s elbows-up stance fits neatly into the theatrics of the moment, only delivered with the polite intensity expected from a Canadian who can issue a warning while sounding faintly apologetic for the disruption. The economic relationship is far more resilient than the rhetoric suggests, and the numbers show endurance rather than fragility.
For context and a reality check, it is worth noting that United States Ambassador to Canada Pete Hoekstra recently emphasized that the relationship between Canada and the United States is built on trust and shared purpose, and that it remains one of the strongest alliances in the world.
The Friendship That Argues Because It Exists
The truth is that none of this tension is new. Canada and the United States have been arguing since the day the border was drawn. We have disagreed about trade, energy, defence spending, dairy, lumber, pipelines, and politics. We have complained about each other’s leaders. We have rolled our eyes at each other’s elections. We have occasionally shouted.
But here is the part Canadians sometimes forget.
Friends argue.
Friends feud.
Friends say things they should not say.
Friends push back.
Friends get elbows up.
Friends warn of rupture.
And real friends stay.
The Canada-United States relationship is not fragile. It is not temporary. It is not dependent on any single president or prime minister. It is a continental partnership built on shared sacrifice, shared prosperity, and shared responsibility. It is the geopolitical equivalent of two old friends who occasionally snap at each other across the table but still show up instantly when the other is in trouble.
Even the most cynical Canadian knows this. Even the most cynical American knows this. The noise is real. The bond is stronger.
People and Culture That Bind Us
Beyond trade and defence, the relationship is sustained by people. Millions of Canadians and Americans cross the border each year for work, study, tourism, and family. Our cultural industries are intertwined. Canadian artists succeed in American markets, and American performers fill Canadian venues. Our universities collaborate. Our businesses innovate together. Our families often span both countries.
This people-to-people connection is the quiet force that keeps the relationship resilient even when politics becomes loud.
Why Canadians Should Care Now More Than Ever
It is easy for Canadians to take the relationship for granted. The border feels permanent. The trade feels automatic. The security feels guaranteed. Yet none of it is guaranteed. It exists because generations of Canadians and Americans built it, protected it, and invested in it.
In a world marked by rising authoritarianism, fractured supply chains, and renewed great power conflict, Canada’s most important strategic asset is not geography. It is the friendship of the United States. When Canada faces threats to its economy, its security, or its democratic institutions, the country that stands beside us is the United States. When the United States faces similar threats, the country that stands beside them is Canada.
This is not sentiment. It is fact.
America at 250 and the Canadian Future
As the United States celebrates its 250th birthday, Canada celebrates as well. Our histories are intertwined. The American Revolution shaped early Canadian identity. The War of 1812 helped define our sense of nationhood. The twentieth century bound our economies and militaries together. The twenty-first century has made us continental partners in a world that is increasingly unstable.
A strong United States benefits Canada. A strong Canada benefits the United States. Together, we provide a stable, democratic, rules-based foundation that supports global security and economic growth.
The Enduring Verdict
At 250, the United States remains a work in progress. Canada does as well. Yet the relationship between the two countries is one of the few constants in a volatile world. The facts confirm it. The institutions embody it. History explains it. The words of presidents and prime ministers capture it. The daily reality of trade, travel, cooperation, and shared security proves it.
Prime Minister Carney has spent the past fifteen months urging an elbow-up approach to Canada-United States relations. The truth is that when it comes to defending our shared interests, the United States will be there for Canada ten times out of ten, and Canada will be there for the United States ten times out of ten. In fact the only elbows that matter in this relationship are the ones we use to nudge each other forward. And if there is ever a rupture, it will be the kind friends know well. Loud. Temporary. And followed by lunch.
Photo: iStock
