A political showdown is brewing between Ottawa and several provinces over the federal government’s attempt to limit the use of the Constitution’s notwithstanding clause. Five premiers have written to Prime Minister Mark Carney, urging him to withdraw a Supreme Court submission that they say undermines a fundamental element of Canada’s constitutional framework.
The premiers of Ontario, Quebec, Alberta, Saskatchewan and Nova Scotia argue that Ottawa’s legal stance amounts to a “complete disavowal” of the bargain that led to the creation of the Charter of Rights and Freedoms in 1982.
At the centre of the dispute is the federal government’s filing to the Supreme Court of Canada in a case involving Quebec’s secularism law. Ottawa contends that there are constitutional limits on how the notwithstanding clause can be used, saying it cannot be invoked to “distort or wipe out” Charter rights and freedoms.
The premiers’ letter calls on the federal government to “withdraw its written legal argument immediately,” warning that the approach seeks to impose new restrictions on the ability of democratically elected legislatures to use the clause. They argue this threatens national unity and undermines provincial sovereignty.
The notwithstanding clause allows Parliament or provincial legislatures to pass laws that override certain Charter rights for renewable five-year periods, giving governments a powerful tool to assert legislative authority. Its use has often been controversial, particularly in Quebec, where it has been invoked to uphold laws on language and secularism.
With Ottawa challenging the scope of the clause, the premiers’ united front signals deep provincial resistance to what they see as federal overreach — setting the stage for a major constitutional debate.