Taxonomy and Transition Planning Council Releases Its Final Methodology Report
Bryan McGovern of Benefits Canada reports Canada’s sustainable finance taxonomy group publishes final methodology report:
A working group tasked with establishing Canada’s voluntary sustainable finance taxonomy to establish and define green and transition investment categories has released its final methodology report.
The new report indicates another step forward for the organization, which collected responses during a public feedback period, and now sets up the development of technical screening criteria and guardrails for specific sectors — electricity, buildings, transportation, mining, manufacturing and forestry or agriculture — by the end of 2027.
Marlene Puffer, chair Canadian taxonomy and transition planning council, says the team received nearly 200 submissions during the public response opportunity.
“The ambition remains confirmed [and] that is net-zero by 2050 aligned with the Paris Agreement. We have very clear objectives [and] principles [and] an approach to social and environmental safeguards that has been clarified and refined.”
The proposed taxonomy will rely on credibility, usability and interoperability as its three design principles, while adaptability, regional specificity and good governance will guide its implementation principles.
At a time when political attacks on the role of sustainable investing are taking place amid an apparent backtracking on ESG trends, Puffer says sustainability is still front and centre for institutional investors in terms of the analysis done behind the scenes.
“As investors with long investment horizons, they have no choice but to incorporate analysis around the sustainability of every investment that they make and to clearly understand its exposure to things like climate change. It’s not just a risk mitigation perspective that they’re taking but an opportunistic perspective as well.”
Jonathan Arnold, head of sustainable finance at the Canadian Climate Institute and lead researcher for the working group, says the report brings clarity on the framework used for the sectoral work that’s already underway.
“This is a huge milestone for us, as well as for the initiative more broadly. This is the foundation of all the work [arriving] in the coming months and years. We’ve been very intentional about how we’ve designed this framework and we’re already starting to see the benefits of how we’ve laid it out in terms of how we’re developing the technical screening criteria.”
Business Future Pathways also reports the new taxonomy milestone paves the way for climate investment in Canada:
Final Methodology Report establishes the foundation for a credible sustainable finance taxonomy that will mobilize capital and boost economic competitiveness.
- The final Methodology Report for Canada’s sustainable finance taxonomy establishes and defines green and transition categories to clarify and spotlight climate-aligned investment opportunities across the economy.
- The methodology reflects global best practices and the uniqueness of Canada’s economy, geography, and legal framework, including Indigenous Rights.
- Work is now underway to develop technical screening criteria and guardrails for major sectors, starting with electricity, buildings, and transportation.
OTTAWA (October 20, 2026) — Today the Taxonomy and Transition Planning Council released its final Methodology Report, which sets the foundation and direction for a credible, usable, and internationally-aligned Canadian Sustainable Finance Taxonomy.
The report confirms many of the taxonomy’s core elements: its objectives, principles, approach to social and environmental safeguards, as well as inclusion of the green and transition categories and their respective definitions.
It also provides direction on the decisions that remain. For example, it determines that the abatement measures category will undergo feasibility research to determine if and/or how it will be added to the taxonomy’s framework. Council found that there was not yet sufficient information to either include or exclude the abatement category and has directed further research to understand whether or not it could support and align with the taxonomy’s mission, ambition, and principles. The report also clarifies that the general criteria for environmental and social safeguards, including those with respect to Indigenous Rights, will be proposed for feedback in the next stage of this process.
A taxonomy works as a voluntary guidebook for sustainable investment. It establishes credible, science-backed definitions for economic activities that align with climate goals. Taxonomies help mobilize capital for the shift to a low-carbon economy by creating market clarity, addressing greenwashing, and increasing investor confidence.
The decisions reflected in the final Methodology Report were informed by the best available global evidence, ongoing input from the Taxonomy and Transition Planning Council and its 70 expert advisors, close to 200 public feedback submissions, and perspectives offered by representatives of over 30 Indigenous organizations.
With this foundation in place, the next step is to develop technical screening criteria and guardrails for Canada’s electricity, buildings, transportation, mining, manufacturing, and forestry/agriculture sectors by the end of 2027. The Canadian Climate Institute, which serves as the taxonomy’s research custodian, has already established technical working groups for the first three sectors that bring together diverse expertise and perspectives from each sector to inform the development process.
The sectoral criteria will provide specific direction for each sector. For example, they will specify what counts as a “near-zero” activity in the green category, what constitutes a “dead-end pathway” in the transition category, and whether specific activities (e.g. nuclear, data centres, carbon removals, etc.) will be included, and under what conditions. Business Future Pathways will publish draft sectoral criteria for public feedback later this winter.
Quote“While we still have a lot of work ahead of us, the Methodology Report marks a significant milestone for sustainable finance in Canada. This strong foundation sets us on course to deliver the credible, usable, interoperable taxonomy that investors need to confidently invest in Canada’s needs and opportunities, aligned with the path to net zero by mid-century.”
– Marlene Puffer, Chair, Canadian Taxonomy and Transition Planning Council
Media requestsFor background information or to arrange an interview, please contact Jessie Sitnick.
Phone: (204) 674-4905 | Email: communications@BusinessFuturePathways.ca
ResourcesAbout Business Future Pathways
Business Future Pathways brings together financial and technical expertise to establish and advance the foundations for sustainable investment in Canada. Governed by the independent Canadian Taxonomy and Transition Planning Council, Business Future Pathways, provides practical made-in-Canada sustainable investment guidelines and transition plan guidance to help mobilize investment in Canada’s clean growth and transition priorities.
About Canadian Climate InstituteThe Canadian Climate Institute is Canada’s leading climate change policy research organization. The Institute produces rigorous analysis, economic modelling, and in-depth research focused on incentivizing clean economic growth and low-carbon competitiveness, reducing emissions and accelerating Canada’s net zero energy transition, and making our economy and infrastructure more resilient to a warming climate. The Institute is leading the technical research and advice for the development of Canada’s sustainable investment guidelines.
Business Future Pathways and the Canadian Climate Institute gratefully acknowledge the Government of Canada’s financial support for the development of Canada’s Sustainable Finance Taxonomy.
This Methodology Report represents a huge milestone for Canada, and I want to begin by congratulating everyone involved in producing it.
The who's who in Canadian sustainable investing/ climate change policy helped produce the final report, and they input all the feedback they received.
Marlene Puffer, Chair, Canadian Taxonomy and Transition Planning Council, summed it up nicely:
“While we still have a lot of work ahead of us, the Methodology Report marks a significant milestone for sustainable finance in Canada. This strong foundation sets us on course to deliver the credible, usable, interoperable taxonomy that investors need to confidently invest in Canada’s needs and opportunities, aligned with the path to net zero by mid-century.”
And Barbara Zvan, President and CEO of UPP, posted this on LinkedIn:

International investors are demanding a comprehensive, coherent sustainable finance taxonomy for all countries they invest in, and this report will facilitate this, making it easier for international investors to invest in Canadian public and private companies.
When investors and companies speak one language on sustainable finance and are aligned, it makes everyone's job a lot easier.
You can read the final report here and I provide an overview below:
The Canadian taxonomy is a voluntary tool to identify projects and economic opportunities that are credibly aligned with the country’s path to achieving net zero emissions by mid-century. Designed to improve market clarity and confidence, the taxonomy will help accelerate capital flows to activities that are aligned with climate science and Canada’s decarbonization priorities through multiple avenues—whether it is through underpinning the issuance of labelled financial instruments (e.g., green and transition bonds), supporting investment analysis, or providing a standardized framework for financial institutions to track their financing and corporations to track their capital and operating expenditures. A made-in-Canada taxonomy will strengthen credibility and interoperability (i.e., harmonization) of investments with global peers and it will do so while reflecting the reality of Canada’s economy, geography, and subsequent emissions reduction imperatives.
This Methodology Report provides the foundation of Canada’s sustainable finance taxonomy, informing its future development and implementation. It outlines the taxonomy’s objectives, principles, ambition, scope, and safeguards as well as its categorization framework and approach to developing sectoral technical criteria.
You can also read the executive summary below:

I'm far from an expert on sustainable finance but the section that truly interested me the most was 3.0 on page 26: Defining the taxonomy’s categories:

Anyway, take the time to read this report, it's packed with great information and will provide useful guidelines for investors and companies. There is still more work ahead but this is a huge milestone, congratulations to everyone involved.
Below, without clear standards, investors face a fragmented approach to climate investing—limiting the flow of capital needed to fund Canada’s transition. In this episode of Sustainability Leaders, John Uhren, Global Head of Sustainable Finance at BMO Capital Markets, speaks with Marlene Puffer, Chair of the Canadian Taxonomy and Transition Planning Council at Business Future Pathways, about how a sustainable finance taxonomy can bring consistency, credibility, and scale to climate investment.
Marlene explains how a taxonomy classifies economic activity into categories to better direct capital—particularly toward hard‑to‑abate sectors such as steel and energy. The conversation explores why Canada needs to attract significant new investment to meet net‑zero goals, how global examples are already mobilizing capital at scale, and how a clear, science‑based framework can improve transparency, attract foreign investment, and support more effective allocation of capital across the economy (January, 2026).
Also, Julie Segal, Environmental Defence Canada, discusses the credibility of the taxonomy and whether it truly aligns witht he best available science (one of many perspectives).
Lastly, what does it mean for Canada's "green" finance rules to actually be green? And why are fossil fuels knocking at the door? Watch Jessica Carradine, Climate Finance Consultant at Environmental Defence Canada, as she unpacks one of the most important climate policy fights happening right now — keeping fossil fuels out of Canada's sustainable taxonomy.










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