Canada can’t afford to fall behind on climate-proofing infrastructure

The Canadian Climate Institute warns that failing to adapt public infrastructure to rising heat and intense rainfall could increase annual costs by nearly $15 billion. While the federal government has failed to meet its own climate-proofing commitments, the broader challenge involves municipal, provincial, territorial, and Indigenous infrastructure. Investing approximately $4 billion annually in adaptation could save taxpayers up to $9 billion in annual repair costs. The document emphasizes that current funding models for municipal and Indigenous governments are insufficient for large-scale renewal, necessitating a coordinated effort across all levels of government to modernize financial tools and infrastructure standards.

• The Commissioner of the Environment and Sustainable Development found that the Canadian government did not fulfill its commitments to climate-proof federal infrastructure, including harbours, buildings, roads, and bridges.
• Approximately 14% of all public infrastructure in Canada is currently in poor or very poor condition because of inadequate investment in renewal and maintenance.
• Failure to adapt to intense rainfall and rising heat could increase public infrastructure costs across Canada by nearly $15 billion annually, a figure that excludes costs from coastal erosion, permafrost thaw, wildfires, or catastrophic flooding.
• An investment of roughly $4 billion per year to adapt existing infrastructure to higher temperatures and heavier rainfall could result in annual repair cost savings of up to $9 billion for taxpayers.
• A reactive approach to adaptation—waiting for infrastructure to fail or reach the end of its life—could add approximately $4 billion per year to public infrastructure costs for the rest of the century.
• Climate-related infrastructure failure causes significant economic losses, as evidenced by a 2021 atmospheric river in British Columbia that led to approximately $2.5 billion in trade losses and up to $1.4 billion in lost productivity and income.

APA

Canadian Climate Institute (2026). Canada can’t afford to fall behind on climate-proofing infrastructure. https://climateinstitute.ca/canada-cant-afford-fall-behind-climate-proofing-infrastructure/

Chicago

Canadian Climate Institute. Canada can’t afford to fall behind on climate-proofing infrastructure. 2026. https://climateinstitute.ca/canada-cant-afford-fall-behind-climate-proofing-infrastructure/.

Wikipedia

{{cite press release |author=Canadian Climate Institute |title=Canada can’t afford to fall behind on climate-proofing infrastructure |date=3 June 2026 |url=https://climateinstitute.ca/canada-cant-afford-fall-behind-climate-proofing-infrastructure/ |access-date=23 October 2026 |via=Climate Insights Directory}}

BibTeX

@misc{canadianclimateinstitute2026canada, author = {{Canadian Climate Institute}}, title = {{Canada can’t afford to fall behind on climate-proofing infrastructure}}, publisher = {Canadian Climate Institute}, year = {2026}, month = jun, url = {https://climateinstitute.ca/canada-cant-afford-fall-behind-climate-proofing-infrastructure/}, urldate = {2026-10-23}, note = {Indexed by Climate Insights Directory} }