Nova Scotia opens door for uranium exploration

Nova Scotia is moving to repeal its ban on uranium exploration, allowing research into the presence and distribution of the mineral.

The government says the move is part of a broader effort to develop the province’s natural resources while supporting clean energy goals. Mining remains prohibited under a separate ministerial order, meaning any industry activity beyond exploration would require further government approval.

Natural Resources Minister Tory Rushton says lifting the ban is necessary to ensure Nova Scotia is part of the global transition to nuclear power, a key tool in reducing carbon emissions.

The government says uranium exploration is a first step in determining whether Nova Scotia can contribute to the global supply of this critical material.

Addressing Nuclear Concerns

Mining Association of Nova Scotia Executive Director Sean Kirby says concerns about uranium mining do not reflect the realities of modern industry practices. He points to Saskatchewan, which has safely operated uranium mines for decades under strict environmental regulations.

“Modern uranium mining is safe and environmentally responsible,” Kirby said. “Canada has extensive experience in this sector, and uranium is critical for achieving climate goals.”

The province says allowing research on uranium deposits will also help improve health and safety by providing accurate data on its presence.

Climate Goals and Nuclear Power

The push for uranium exploration aligns with broader efforts to expand nuclear power.

Canada is among 31 nations that have committed to tripling nuclear energy generation by 2050 as a way to reduce carbon emissions. Kirby says nuclear power is essential to reaching climate targets, as it provides a steady source of emissions-free electricity.

“Countries worldwide, including Canada, recognize nuclear power as a necessary part of achieving net-zero emissions,” he said. “Uranium is the key fuel for this, and Nova Scotia has an opportunity to be part of that supply chain.”

Next Steps

The bill must still pass through the legislative process before the repeal takes effect. If approved, companies will be allowed to begin exploration to determine whether economically viable uranium deposits exist. However, any move toward mining would require further regulatory approvals and environmental assessments.

Kirby says that while uranium occurrences have been documented in Nova Scotia, exploration was halted in the early 1980s due to the ban. If the repeal goes forward, he expects it will take years of research before the province knows whether mining is feasible.