Prime Minister Mark Carney made his closing argument to Alberta on the final weekend before Monday's vote, warning in Edmonton — the city where he grew up — that outsiders 'are working to break us so they can own us. Never.'

Monday's ballot does not itself separate Alberta from Canada. Voters are being asked whether the province should remain part of Canada or instruct its government to begin the legal process toward a future separation referendum. Carney argued the question arrives at the 'worst possible time,' amid President Trump's trade war and repeated 51st-state threats from Washington.

'This is not a game. This is not poker. A vote against Canada is a dangerous bluff,' Carney said, urging supporters not to assume the result: 'Don't let anyone tell you this is already decided. Turnout will determine the outcome.' Polling cited in coverage of the campaign puts support for staying in Canada near 65 to 70 per cent, with independence at roughly 25 to 29 per cent.

Earlier in the swing, Carney appeared in Red Deer alongside Conservative Premier Danielle Smith in a deliberate show of cross-party unity against independence. Smith said the two leaders could agree 'that we have had some real change in the last 18 months,' and joked that Carney, an Edmonton Oilers fan, 'can't be all bad.' Independence supporters held their own rally outside the Alberta Legislature in Edmonton on Saturday.