Major Canadian financial institutions continue to rank among the world’s most significant providers of capital to the fossil fuel industry, according to recent analysis tracking global banking trends. Reports indicate that despite public commitments to net-zero carbon emissions, the “Big Five” Canadian banks—Royal Bank of Canada (RBC), Toronto-Dominion Bank (TD), Scotiabank, Bank of Montreal (BMO), and Canadian Imperial Bank of Commerce (CIBC)—remain central to the financing of oil, gas, and coal expansion projects globally.
This ongoing financial support for the energy sector has placed these institutions under increasing scrutiny from environmental advocacy groups, institutional investors, and regulatory bodies concerned with climate-related financial risk. According to the Banking on Climate Chaos report, which tracks the fossil fuel financing of the world’s 60 largest private banks, Canadian banks collectively funneled hundreds of billions of dollars into fossil fuel companies between 2016 and 2023.
Evaluating the Scale of Fossil Fuel Financing
The role of Canadian banks in the global energy transition is a subject of intense debate. While these institutions have publicly stated their intentions to align their lending portfolios with the goals of the Paris Agreement, critics point to the continued volume of credit provided to traditional energy firms. Data compiled by organizations such as the Rainforest Action Network shows that Canadian banks often appear in the top tier of global financiers for oil sands extraction and midstream infrastructure projects.
The discrepancy between stated climate goals and actual lending practices is highlighted by the Office of the Superintendent of Financial Institutions (OSFI), which has begun requiring federally regulated financial institutions to disclose their exposure to climate-related risks. OSFI’s Guideline B-15 mandates that banks develop robust frameworks to manage and report on their transition risks, acknowledging that the shift toward a low-carbon economy could significantly impact the value of assets tied to fossil fuels.
The Regulatory Landscape and Investor Pressure
Institutional investors are increasingly utilizing shareholder resolutions to demand greater transparency regarding how Canadian banks manage the carbon intensity of their loan books. In recent annual general meetings, several major banks faced proposals calling for clearer timelines on the phase-out of financing for new fossil fuel exploration. While these resolutions are often non-binding, they serve as a barometer for shareholder sentiment and institutional concern regarding long-term asset viability.
Bank executives have generally argued that they must support their existing clients through the energy transition rather than abruptly divesting, which they suggest could cause economic volatility. According to statements released by the Canadian Bankers Association, the industry emphasizes its role in providing the capital necessary for energy companies to invest in carbon capture, hydrogen, and other decarbonization technologies. The industry maintains that a “managed transition” is essential to ensure energy security while gradually reducing reliance on carbon-intensive sources.
Why Climate Risk Disclosure Matters
The financial sector is facing mounting pressure to quantify the “Scope 3” emissions associated with their financing activities—the emissions produced by the companies they lend to. Standardizing how these figures are calculated remains a major challenge for global financial regulators. The International Sustainability Standards Board (ISSB) has introduced new benchmarks intended to bring consistency to sustainability reporting, aiming to prevent “greenwashing” by ensuring that financial institutions provide comparable, verifiable data on their climate impact.
For the Canadian market, the implications are twofold. First, there is the risk of “stranded assets,” where investments in fossil fuel infrastructure become unprofitable due to regulatory changes or shifts in market demand. Second, there is the risk of reputational damage, which can influence the cost of capital and the ability of banks to attract environmental, social, and governance (ESG)-focused institutional investors.
What Happens Next for Canadian Financial Policy
The next major checkpoint for this issue involves the upcoming reporting cycles for climate-related financial disclosures. As OSFI continues to phase in its reporting requirements under Guideline B-15, observers expect to see more granular data regarding the specific sectors and geographic regions where Canadian banks maintain the highest levels of fossil fuel exposure. These disclosures will likely serve as the primary evidence in ongoing public and legal debates over the responsibilities of financial institutions in addressing climate change.
Furthermore, upcoming updates to the Department of Finance’s sustainable finance strategy are expected to provide further clarity on how the federal government intends to align Canada’s financial system with its international climate commitments. Stakeholders, including retail banking customers and environmental policy analysts, continue to monitor these developments closely to see whether the current lending patterns will shift in the coming fiscal years.
Readers interested in the latest disclosures from Canada’s major banks can find official filings and sustainability reports through the SEDAR+ system, the official platform for the filing of securities documents in Canada. We encourage our readers to share their thoughts on the balance between energy security and climate action in the comments section below.