Climate Governance Under Pressure: The Anti-ESG Movement’s Impact on Canadian Institutional Investors

This 2026 report from the Institute for Sustainable Finance and Canada Climate Law Initiative examines how the U.S. anti-ESG movement is affecting climate governance among Canadian institutional investors. It analyzes cross-border proxy voting, fiduciary duty, climate disclosure, sustainable finance regulation, greenwashing rules and the resilience of Canada’s climate-risk governance framework.

Institute for Sustainable Finance (ISF) & Canada Climate Law Initiative (CCLI)202606 Oct 2026

PublisherInstitute for Sustainable Finance (ISF) & Canada Climate Law Initiative (CCLI)

Year2026

RegionUS

FormatPDF, 567 KB

5views

Key Takeaways

The report identifies three main channels for U.S. anti-ESG spillover into Canada: U.S. asset managers applying revised voting policies to Canadian securities, Canadian pension funds facing political risks when voting U.S. holdings, and governance gaps where Canadian asset owners delegate portfolios to U.S. managers.
Major U.S. asset managers sharply reduced support for climate-related shareholder proposals: BlackRock’s support fell from nearly 47% in 2021 to 4% in 2024, while Vanguard supported no environmental or social proposals in the 2024 proxy season. The report argues these shifts can influence governance outcomes at Canadian companies. US Anti ESG Spillover Tests Can…
Canadian institutional investors have so far remained comparatively resilient: surveys cited in the report found that 93% continued integrating ESG considerations into their strategies after the 2024 U.S. election, although investors have become more cautious about collaborative climate engagement. US Anti ESG Spillover Tests Can…
Canada’s legal framework gives directors and pension trustees significant scope to consider material ESG and climate-related financial risks. The Canada Business Corporations Act expressly permits consideration of factors including the environment and the long-term interests of the corporation.
Canada’s climate-disclosure framework remains mixed: CSDS 1 and CSDS 2 provide voluntary ISSB-aligned standards, while the CSA paused development of its proposed mandatory climate-disclosure rule in April 2025. Meanwhile, OSFI Guideline B-15 continues to require climate-risk governance from federally regulated financial institutions. US Anti ESG Spillover Tests Can…

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