Carney's Cabinet minister resigns over pipeline advocacy

OTTAWA A senior member of Mark Carneys Cabinet stepped down on Thursday, citing disagreement with the Liberal governments recent rollback of environmental regulations and approval of a new oil pipeline.

Steven Guilbeault, who served as a climate minister under Prime Minister Trudeau, announced his resignation through social media. He emphasized that while he is leaving the Cabinet, he will continue to serve as a Member of Parliament within the Liberal caucus.

Earlier on Thursday in Calgary, Carney and Alberta Premier Danielle Smith signed a deal aimed at expanding oil production, approving new pipelines, and revising controversial energy policies from the Trudeau era. This agreement marks a clear shift toward industry-friendly energy policies, a change that prompted Guilbeault, a Quebec representative, to resign.

Carney has committed to positioning Canada as an energy superpower to stimulate economic growth and attract investment. He also warned that tariffs imposed by President Donald Trump on Canadian exports, coupled with associated uncertainty, could reduce the Canadian economy by C$50 billion.

Even in this challenging economic environment, environmental priorities must remain central, Guilbeault stated. He most recently held the role of minister of identity. This is why I strongly oppose the Memorandum of Understanding between the federal government and Alberta.

Guilbeault played a key role in shaping environmental policies under Trudeau. Many components of the climate action plan I helped implement are being dismantled or are at risk of removal, he said. I consider these measures crucial for effective climate action.

Carney expressed gratitude for Guilbeaults climate work, stating: Although we sometimes differ on methods, I am glad Steven will continue contributing his insights as a Liberal MP.

Guilbeault had previously supported Carneys leadership bid and believed he would continue to champion Liberal environmental policies. In January, he described Carney as the right person to lead us forward in supporting Canadians, building a strong economy, and addressing climate change.

Carney, a former U.N. climate envoy, ran on a platform promising rapid transformation for Canada. On his first day in office, he moved to cancel the consumer carbon tax and paused the countrys electric vehicle mandate, which would have required 20% of new vehicles to be electric. Guilbeault indicated that these policies may be entirely repealed soon.

Albertas United Conservative Party frequently opposed Guilbeault, at one point urging commentator Tucker Carlson to focus on him. Premier Smith has consistently viewed his policies as a threat to Albertas energy sector, suggesting that federal parks initiatives were intended to block pipeline projects.

We are excited about this agreement and the opportunities it offers Albertans and all Canadians, though Mr. Guilbeault does not share this view, the premiers office said in a statement.

Carney has not yet named a successor for the identity minister role, which oversees federal regulation of U.S.-based tech firms, Canadas cultural sectors, and the public broadcaster.

Before resigning, Guilbeault was also leading efforts on an online harms bill, a long-delayed legislative project. Prior to his political career, he was active in environmental advocacy with Greenpeace and quiterre. I understood that entering politics might require supporting decisions I wouldnt fully agree with, he once said.

Analysis of Steven Guilbeault's Resignation and the Shift in Canada's Environmental Policy

Steven Guilbeault's resignation from the Cabinet, following the Liberal government's rollback of environmental regulations and approval of new oil pipelines, marks a significant turning point in Canada's political and environmental landscape. As a key figure in shaping Canada's climate policy under Prime Minister Trudeau, his departure highlights the growing divide within the Liberal Party on how to balance environmental concerns with economic growth.

Guilbeault's resignation is not just a protest against specific policy decisions but a larger signal of a potential shift in Canada's climate strategy. His departure comes on the heels of a deal signed between Mark Carney and Alberta Premier Danielle Smith, aimed at expanding oil production and revising Trudeau-era energy policies. This agreement underscores a move towards more industry-friendly policies, signaling a departure from the stricter environmental measures that characterized the previous administration.

Carney, in his push to position Canada as an "energy superpower," faces criticism for prioritizing economic growth over environmental goals. Guilbeault's strong opposition to the Memorandum of Understanding with Alberta, and his ongoing concerns about the dismantling of key climate action components, reflect the deepening rift within the Liberal Party on how best to approach the climate crisis. This internal discord may have far-reaching implications for Canada's environmental policies and its international climate commitments.

While Carney has expressed gratitude for Guilbeault’s contributions, this resignation further emphasizes the tensions surrounding the government's approach to climate action. The impact of this policy shift on Canada's broader environmental strategy, including its targets for emissions reduction and investment in renewable energy, will be closely monitored in the coming months.

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• Carney loses Cabinet minister over pipeline push