In December, Justin Trudeauwarned that dealing with President-elect Donald Trump would be “a little more challenging” than last time around.
With Trump threatening massive tariffs that would hit Canada hard, taking aim at the country’s anemic defense spending, criticizing its border policy, eyeing its fresh water, and more, 2025 will indeed be a rocky time for US-Canada relations. But Trudeau might not be around for much of it. Down in the polls and facing calls from a majority of his caucus to resign, Trudeau is mulling his future and could resign any day.
Conservative Party leader Pierre Poilievreis heavily favored to win the upcoming federal election, which would make Trump his challenge – a challenge Canadians, in fact, prefer the Conservative leader take on over his Liberal opponent.
Whoever leads Canada in the months to come, these are the top US-Canada issues they’ll be focused on:
1. Trade and tariffs
Trade between the US and Canada is worth over $900 billion a year, so the exchange of goods and services will be a top issue regardless of who’s in office. But Trump’s threat to levy a 25% tariff on imports has taken it to another level. The tariffs would raise prices in the US and hit Canadian industry, particularly the energy, automotive, and manufacturing sectors, with added costs. The Canadian Chamber of Commerce predicts the tariffs, and Canadian retaliation, would cost Canada roughly CA$78 billion – 2.6% of its GDP – a year and lead to recession. Canadian exports to the US would plummet, says the Chamber, with a predicted 60% drop in the mining and quarrying industries, 39% in m0tor vehicles, and 27% in metals – which would be costly for both countries. Ontario, the country’s most populous province and home to its auto sector, would be hit especially hard – which is why Premier Doug Ford is threatening to stop energy exports to the US if Trump proceeds with his plan.
The economic harm to Canada would be exacerbated by the fact that Ottawa would likely respond with its own retaliatory duties. The Trudeau government is working to secure an exemption from the policy for Canada but hasn’t managed to yet. But energy experts say they expect the tariffs won’t apply to Canadian oil either way.
Graeme Thompson, a senior analyst with Eurasia Group’s global macro-geopolitics practice, says Trump’s tariff threat is real but also part of the incoming president’s strategy. He’s trying to gain concessions on issues of concern, including border security and the (very limited) flow of fentanyl from north to south, and the US trade deficit with Canada ahead of the looming renegotiation of the USMCA.
Thompson notes that Canada is in a weak bargaining position given that it’s utterly dependent on its trade relationship with the US, “and for that reason, doesn’t have a lot of cards to play.” He also expects that even if Canada does secure an exemption on tariffs, Trump will be prepared to threaten them again in the future as leverage in any given negotiation.
“This is not a one-and-done,” Thompson says. “I think this is a mode of operations that will repeat several times for the next four years over a variety of issues.”
2. A (metaphorical?) border wall
Trump has made border security central to his tariff threat, arguing that the flow of fentanyl and illegal immigrants across the border poses a public safety threat to the US. Canada is already developing a border security plan to respond to Trump’s concerns. It’s also scrambling to prepare for a possible rise in asylum claims – which will exacerbate the current backlog – and irregular border crossings if Trump goes ahead with his plan for mass deportations.
Canada was already revising its immigration policy before Trump won, but it may introduce further restrictions – and continue to toughen its rhetoric – in the coming months. After Trump’s win, Immigration Minister Marc Miller said “not everyone is welcome” to go to Canada, emphasizing that his government was ready to work with the Trump administration on border security. At the same time, Foreign Affairs Minister Melanie Joly said Canada was sticking to its new immigration plan, which would see fewer newcomers admitted to the country.
The Trudeau government reduced its immigration targets in October and cut the number of international students it welcomes. Its border security plan includes CA$1.3 billion in spending around five pillars that include a commitment to “detecting and disrupting the fentanyl trade” and “minimizing unnecessary border volumes,” including an end to flagpoling – or allowing temporary residents to leave the country (typically to the US) and return immediately to access immigration services at the border. But that may not be enough.
Thompson says leaders of the current government are “overestimating their ability to manage what is coming.” He notes future demands from Trump could include “tighter screening of regular immigrants into Canada. That means that much like with tariffs, the Canadian government may end up managing cascading demands from Trump, so no single promise or plan will likely be sufficient to placate the incoming US president.
3. Defense spending and securing the Arctic
US administrations, including Biden’s, have pressured Canada to increase its defense spending and hit NATO’s 2% of GDP target for years. In April, the Trudeau government outlined a plan to boost spending, focused in large part on building armed forces capacity in the Arctic. The new initiatives total roughly CA$81 billion over two decades and will push the country toward 1.76% of GDP by 2030. In December, the government announced a further adjustment to its Arctic presence, which will include more air and naval equipment, and a renewed cooperation strategy in the region with the US in the face of Russian and Chinese regional interests.
So far, Trump administration officials and other Republicans seem unimpressed with Canada’s defense plan. Former Trump ambassador to Canada, Kelly Craft, said the country could “do better.” That means spending more – and faster – especially since Trump has reportedly considered asking NATO allies to spend a whopping 5% of GDP on defense spending. He’s also threatened to leave countries that fail to spend more to fend for themselves against foreign aggression.
Philippe Lagassé, associate professor and Barton Chair at the Norman Paterson School of International Affairs at Carleton University, says Canada could raise military spending by increasing pay, boosting operations expenditures, and contracting more for services. He says procurement of military hardware would take longer. But in the face of financial constraints, such new spending would require raising taxes, growing the deficit, cutting other programs, or some combination of the three – which could prove a challenge for the current government or its eventual replacement.
Arctic defense may prove to be a smoother issue. “The US has been trying to get Canada to do more in the region for a while,” Lagassé says, “and we've responded to that. I don’t see that as a point of tension.”
“If anything,” he adds, “the US will be glad if we just get our act together because their sovereignty considerations up there are less than ours, and they have capabilities up there that we don’t, but they do want us to actually get our act together around it.”
So, while Canada may feel the pressure on defense spending – and may need to come up with a faster, heftier plan to placate Trump, it can always point to progress in the Arctic and is likely to do so.
4. Water, water everywhere?
In September, Trump floated an idea to solve California’s drought problems: import water from British Columbia. As Trump put it, the province has “a very large faucet” that, once turned, could supply drought-stricken US states with fresh water. Experts point out that Canada doesn’t, in fact, have water to spare, and Canada can’t just turn on a “faucet” to divert water to the US.
The water Trump referred to, coming from the Columbia River, is already spoken for, in part through an existing treaty between the US and Canada – the Columbia River Treaty, which sets out rules governing flood controls, dams, and hydroelectric power generation.
That arrangement is in the process of being modernized to account for new developments, including climate change. The Biden administration and the Trudeau government recently reached an agreement in principle after years of work that began during the first Trump administration. But this time around, should Trump decide to maintain an interest in water flows north to south, the terms of the treaty could – like free trade – come back up for negotiation, with the faucet on the table.
5. Critical minerals. It’s in the name
The US and Canada share several other areas of cooperation and competition, but one is of immediate interest that could incentivize working together. Both countries are spending big on critical mineral development, including co-investments in a development in Yukon.
Critical minerals are central to cellular phones, the electric vehicle industry – in which both the US and Canada are investing heavily – and national defense. So whatever other tensions shape US-Canada relations, cooperation on critical minerals will remain a shared goal, especially as the two countries look to rival Chinese and Russian interests in related sectors.
6. Setting limits on Big Tech
Both countries are also taking on big tech giants, such as Google, through anti-monopoly investigations lawsuits. Still, the US is pushing Canada to drop its 3% digital services tax on big tech companies, including Google’s parent company Alphabet. The Biden administration requested a dispute resolution process for the tax, claiming it unfairly targets big US tech firms. The Trump administration is likely to press the issue, too, which may leave the policy as a pawn in one set of negotiations – say, over tariffs – or another.
Does Canada have any leverage to rely on? Canada has some cards to play against Trump, but it’s not clear who’ll be playing them. The Trudeau government, down roughly 25 points in the polls, is not long for this world – and Trudeau himself may resign any day. The country is due for an election by the fall, but it could come much earlier.
Regardless of who’s in power, however, they’ll likely deploy the playbook from the last time Canada had to manage its relationship with Trump. That means working contacts in states, particularly border states in which the Republicans have an interest in winning or currently govern and contacts in Washington. Then, they work the message about Canadian, and shared, interests up to Trump. There’s also the threats of retaliatory tariffs and halting certain trade, like Ford’s threat to cut off energy to border states.
Together, pulling these levers may yield some results, but Canada is in for tough negotiations and is unlikely to emerge from them unscathed.
