Democrats won control of both the U.S. House and Senate in Tuesday's midterm elections.. This shift in power may allow for a reset in trade and immigration relations between the U.S. and Canada starting in January.

Advertisement

The 50 per cent tariffs and the "Lake America" controversy

The Democratic victory comes amid a period of extreme trade volatility. according to the report, trade talks between Canada and the U.S. collapsed in August, leading President Donald Trump to impose 50 per cent tariffs on various Canadian goods and ban several other imports. The tension reached a symbolic peak when Trump signed an executive order renaming Lake Ontario as "Lake America."

The trade conflict expanded as Trump banned imports of motorcycles, whey products, and certain liquors. Most recently, the administration added tariffs to Canadian sewage and garbage. These aggressive moves have prompted a legal challenge from a U.S. food importer, who is questioning the administration's use of Section 338 of the Tariff Act of 1930—a Depression-era statute—to justify these embargoes and duties.

How the Strait of Hormuz strikes influenced the ballot box

The U.S. war on Iran became a pivotal campaign issue, with gas price surges frustrating voters across the United States.. As the report noted, Vice-President JD Vance explicitly blamed the conflict for the Republicans losing control of Congress. this domestic pressure follows a series of defensive strikes conducted by the U.S. on Iranian targets in the Strait of Hormuz, including explosions reported on Qeshm Island just before the election.

Senate Minority Leader Chuck Schumer has signaled that the new Democratic majority will use the "power of the purse" to deter future unauthorized wars . while President Trump has maintained that preventing Iran from obtaining a nuclear weapon justifies his actions, the shift in legislative power creates a mechanism for Congress to restrict the funding necessary to sustain the conflict.

The 60 per cent spike in Canadian detentions

Beyond trade and war, the U.S.-Canada relationship has soured due to aggressive immigration enforcement. Global Affairs Canada reported a 60 per cent increase in the number of Canadian citizens arrested or detained in the U.S. during the last fiscal year. Specifically, the agency recorded 577 cases of detention between April 2025 and March 2026, compared to 361 cases in the previous year.

These detentions often stem from minor infractions, and Canadians have reported facing hostile questioning from U.S. border officials. Senate Democrats have already shown a willingness to challenge the Department of Homeland Security, having previously threatened to block agency funding following the deaths of two protesters in Minneapolis.

Mark Carney and Dominic LeBlanc's push for a reset

Canadian leadership is already moving to capitalize on the election results. Prime Minister Mark Carney stated on Tuesday that official trade discussions with the United States have been ongoing in recent days. Meanwhile, Canada-U.S. trade Minister Dominic LeBlanc emphasized that while the Liberal government will continue to diversify its trade partners, recent talks with the Trump administration have been productive.

Industry leaders are echoing this optimism. Beth Burke, CEO of the Canadian American Business Council, argued that reducing tariffs would lower costs for businesses and consumers in both nations. Former U.S. ambassador to Canada Bruce Heyman has called for a formal reconciliation process to begin the moment the new Congress is seated in January.

Will Trump's "VETO" cap block the January legislation?

Despite the Democratic sweep, a significant constitutional hurdle remains: the presidential veto. president Trump has already signaled his intent to resist Democratic legislation, posting a photo of a red baseball cap with "VETO" written on it. To override such a veto, Democrats would need a two-thirds majority in both the House and the Senate, a high bar that may leave trade disputes unresolved.

It remains unclear whether Trump will actually exercise this power on every trade-related bill or if he will follow through on his claim to Politico that he is willing to work with Democrats to avoid spending two years vetoing every piece of legislation. The outcome depends on whether the Democratic majority is large enough to force a compromise or if the U.S. government will enter a period of total legislative paralysis.