Pierre Poilievre's position as Conservative Party of Canada leader rests on the 87.4 percent endorsement he received from delegates in the mandatory January 2026 leadership review following the 2025 federal election defeat. That result, held at the Calgary convention under party rules, exceeded historical benchmarks and has produced no subsequent formal challenge or viable internal movement capable of forcing a change before the end of 2026. Caucus cohesion has remained intact amid isolated defections and criticism over strategy, while the next scheduled review or convention lies outside the December 31, 2026 market window. Recent polling shows the party trailing the Liberals and Poilievre personally less popular than Prime Minister Mark Carney, yet these factors have not translated into organized pressure on his leadership within the timeframe. Trader pricing at 88 percent “No” reflects the absence of resignation signals or structural mechanisms that could alter the outcome before year-end.