More Time to Speak Up on Canada’s Nuclear Waste Repository

Canadians concerned about the future of nuclear waste management have been given more time to make their views heard. The Major Projects Office has extended the public comment period on the proposed designation of the Deep Geological Repository for Canada’s Used Nuclear Fuel as a Project of National Interest.

Submissions will now be accepted until January 15, 2027.

The extension was published in the October 31 issue of the Canada Gazette, following the original notice issued in September. The federal government says the additional time is intended to provide more opportunities for public feedback on the proposed listing under the Building Canada Act.

For a project of this scale and consequence, public scrutiny matters. The proposed repository is already the subject of an integrated impact assessment involving the Impact Assessment Agency of Canada and the Canadian Nuclear Safety Commission. That assessment is intended to examine the project’s potential impacts and inform decisions about its future.

At the same time, the possibility of listing the project as one of national interest introduces another important dimension to the discussion. Canadians have a legitimate interest in how major infrastructure and nuclear waste decisions are made, what considerations guide those decisions, and whether the assessment process will receive the time, independence and public participation it requires.

The extended deadline is an opportunity for people who have not yet submitted comments to get involved. Residents of Northwestern Ontario and other potentially affected communities have important perspectives to contribute, but this conversation should not be limited to the immediate project area. The long-term management of Canada’s used nuclear fuel is a national responsibility, and the decisions surrounding it deserve national attention.

We encourage individuals, community organizations, researchers and concerned Canadians to send their comments to the Major Projects Office. Whether your concerns relate to environmental protection, public participation, community impacts, nuclear waste policy or the integrity of the assessment process, this is an opportunity to put those views directly before the federal government.

The deadline for public comments is now January 15, 2027.

Submissions can be sent by email to DGRComment-CommentaireDSCGP@mpo-bgp.gc.ca.

An extended consultation period is an opportunity to broaden the conversation. Canadians and local residents should use it. The future of a project with consequences extending across generations deserves careful consideration, meaningful public participation and a genuinely thorough impact assessment.