Here's a timing problem for Canada's new prime minister: Just as Mark Carney tries to project national unity in the face of Donald Trump's tariff assault and his casual talk about Canada becoming America's 51st state, separatists in Alberta are racing to force a vote on whether the oil-rich province should go it alone.

The Signature Race

Volunteer canvassers with the Alberta Prosperity Project and allied groups are hustling to collect roughly 177,000 signatures by May 2, according to a Reuters report Thursday. That's the magic number under Alberta election rules: 10% of registered voters, enough to trigger a citizen-initiated referendum on independence. If they succeed, Albertans could be voting on breakup as soon as October.

The independence movement remains a minority cause. A recent Leger poll found 71% of Albertans want to stay in Canada, with only about one in five backing outright separation. But federal officials worry the campaign undermines Carney's efforts to mount a coordinated response to Trump's sweeping tariffs on Canadian goods and his persistent musings about annexation.

Why Alberta Feels Shortchanged

Alberta is Canada's conservative heartland and produces most of the country's oil and gas. The province has long complained that Liberal governments in Ottawa have strangled its energy industry with climate regulations, even as Alberta's resource revenues and tax contributions prop up the rest of the country. The numbers back up some of that frustration: In 2024, Alberta contributed nearly as much to Canada's economic expansion as much-larger Ontario, despite having about one-third the population, Reuters data show.

A Washington Side Trip

Separatist leaders say they recently traveled to Washington for meetings with US State and Treasury Department officials to discuss how an independent Alberta might function, including switching to the US dollar and establishing its own military and border controls, NBC News reported separately Thursday.

A White House official characterized any such sessions as routine contacts with civil-society groups, with no promises made. A State Department spokesperson said only staff-level meetings occurred and no additional talks are scheduled.

Meanwhile, Carney has publicly called on Washington to "respect Canadian sovereignty" while trying to placate Alberta with concessions, including rolling back some climate rules and supporting a new pipeline to the Pacific coast.

Trade War Makes Everything Harder

All of this is playing out against the backdrop of the 2025-26 trade war triggered by Trump's tariffs on most Canadian imports and his latest threat to block the opening of the Canada-funded Gordie Howe International Bridge linking Ontario and Michigan.

Alberta Premier Danielle Smith tells Reuters she supports a "strong and sovereign Alberta within a united Canada," but her government has made it easier to force referendums by lowering signature thresholds and expanding citizen-initiated votes. Critics say those moves have opened the door to a vote that could spark one of the most serious unity crises Canada has faced in decades.