Oilsands emissions growth raises concerns over Pathways project effectiveness

Alberta oilsands emissions set to rise despite carbon capture plans

Canada’s oilsands sector faces a significant contradiction. Production growth planned for the mid-2030s will likely produce more greenhouse gas emissions than the Pathways carbon capture project can remove, even when fully operational. This creates a challenging situation for UK businesses with Canadian supply chain exposure or investment in oil and gas sectors.

The numbers tell the story clearly. The Pathways project aims to capture approximately 6 million tonnes of CO₂ annually by the mid-2030s. However, the oilsands currently emit around 68 million tonnes per year. Meanwhile, new pipeline infrastructure will enable production increases that could push total emissions higher, regardless of capture technology.

For UK companies tracking supply chain emissions or evaluating Scope 3 impacts, this matters. Canadian oilsands products appear in industrial supply chains, transport fuels, and petrochemical feedstocks. If upstream emissions rise despite carbon capture claims, your reported emissions could increase too.

Production expansion outpaces carbon removal capacity

The core challenge is mathematical. Pathways Alliance, the consortium behind the carbon capture scheme, represents approximately 95% of oilsands production. The group includes Canadian Natural Resources, Cenovus Energy, Imperial Oil, Suncor Energy, and ConocoPhillips. Together, they plan to build what would be the world’s largest carbon capture, utilization, and storage system.

The infrastructure consists of a 650-kilometre CO₂ transportation network. This will connect roughly 20 production facilities to a storage hub in Cold Lake, Alberta. The total investment stands at $16.5 billion. Phase one infrastructure should be operational by January 2032, with full completion targeted for 2035.

Initial projections suggested capturing 8.5 million tonnes annually by 2030. However, the infrastructure timeline has slipped to 2032. Long-term goals include 10 million tonnes by 2045 and up to 40 million tonnes by 2050. The ultimate target is net-zero operational emissions by mid-century.

In early 2026, Alberta’s government, federal officials in Ottawa, and the five oil majors signed a memorandum of understanding. This agreement advances the project but ties it directly to a new West Coast pipeline. The pipeline forms a political and commercial condition for the carbon capture scheme. Consequently, increased bitumen production becomes part of the same package.

Critics highlight that even the initial 6 million tonne capture represents just 7% of current oilsands emissions. If production rises as the new pipeline enables, total emissions could climb despite the carbon capture technology. Therefore, the net effect may be higher absolute emissions, not lower.

UK business implications for supply chains and carbon accounting

This situation creates several practical concerns for UK companies. Firstly, supply chain transparency becomes more complex. If a supplier claims to source from facilities using carbon capture, you need to verify whether absolute emissions are actually falling or just rising more slowly than they would otherwise.

Carbon accounting standards require Scope 3 reporting for many businesses. Under The Companies Act 2006 (Strategic Report and Directors’ Report) Regulations, large companies must report emissions from purchased goods and services. Canadian oilsands products sit squarely in this category for many industrial users.

Furthermore, public sector suppliers face stricter requirements. PPN 06/21 mandates carbon reduction plans for central government contracts above £5 million annually. If your plan relies on suppliers reducing their emissions, but those suppliers’ sectors are growing emissions faster than capture rates, your own reduction trajectory becomes harder to demonstrate.

Financial reporting adds another layer. Companies following TCFD recommendations or preparing for mandatory climate disclosures under FCA rules must assess transition risks. Investment in or exposure to high-emission sectors carries increasing scrutiny. If Canadian oilsands emissions rise rather than fall, this affects risk assessments for pension funds, insurers, and asset managers with UK operations.

Supply chain due diligence is evolving rapidly. The Environment Act 2021 strengthens requirements around environmental performance. Meanwhile, investors increasingly question whether carbon capture projects deliver genuine emission reductions or simply provide cover for continued expansion. UK procurement teams need clear answers when evaluating Canadian suppliers.

Market access presents additional considerations. EU regulations on carbon border adjustments may extend to processed petroleum products. If Canada’s oilsands emissions rise, carbon costs could follow. UK businesses importing these materials might face higher costs or administrative burdens, particularly if post-Brexit trade arrangements shift.

Carbon capture scale versus production growth rates

The Pathways carbon capture system aims to address operational emissions through several technologies. Carbon capture forms the primary approach, supplemented by lower-emission energy sources including hydrogen and potentially nuclear power. Efficiency improvements across production facilities provide additional gains.

Current oilsands emissions total approximately 68 million tonnes annually. Capturing 6 million tonnes by the mid-2030s represents roughly 9% of this baseline. However, production is not static. The new West Coast pipeline agreement facilitates bitumen output increases. Each additional barrel produced generates emissions at the extraction, upgrading, and transportation stages.

Economic analysis from Canadian think tanks suggests oilsands companies have prioritized shareholder returns over decarbonization investment. Record profits in recent years have largely funded share repurchases and dividends rather than emissions reduction projects. This pattern raises questions about the speed and scale of decarbonization efforts relative to production expansion.

The 2026 memorandum of understanding includes federal support through extended investment tax credits. These credits cover carbon capture equipment installation through 2035. Nevertheless, tax incentives alone do not guarantee emissions reduction if production volumes rise faster than capture capacity expands.

Opposition to the project comes from multiple sources. A coalition including First Nations groups, rural landowners, and agricultural interests has called for a federal environmental review. Concerns focus on land use impacts and the 400-kilometer pipeline route required for CO₂ transport. The project requires crossing numerous land parcels and potentially sensitive environmental areas.

Environmental analysts have described the arrangement as greenwashing. Jan Gorski and similar commentators argue that the agreement creates an appearance of climate action while enabling emissions growth. The pipeline and carbon capture network have become what one analyst termed “politically inseparable,” meaning neither proceeds without the other.

Critical facts about Pathways and oilsands emissions

• The Pathways carbon capture project targets 6 million tonnes of CO₂ annually by the mid-2030s, rising to 10 million tonnes by 2045.
• Current oilsands emissions stand at approximately 68 million tonnes per year, meaning initial capture represents roughly 9% of the baseline.
• Infrastructure includes a 650-kilometre CO₂ transportation network connecting around 20 facilities to storage at Cold Lake, Alberta.
• The project requires $16.5 billion investment and depends on federal tax credit extensions through 2035.
• Phase one completion is scheduled for January 2032, with full operation by 2035.
• A new West Coast pipeline forms a condition of the carbon capture project, enabling increased bitumen production that could offset emission reductions.
• Five oil majors represent approximately 95% of oilsands production and are backing the Pathways scheme.
• The long-term goal targets net-zero operational emissions by 2050, though this excludes downstream combustion emissions.

What UK businesses should consider

Companies with Canadian supply chain links need to revisit their carbon accounting assumptions. If you have reported planned Scope 3 reductions based on supplier commitments, verify whether those commitments account for production growth. Carbon intensity per barrel may improve while total emissions rise. These are not the same thing.

Procurement teams should request detailed data from Canadian suppliers. Ask for absolute emissions figures, not just intensity metrics. Question whether carbon capture claims reflect net reductions or simply slower growth. Carbon reporting compliance increasingly requires this level of granularity, particularly for public sector suppliers.

Risk assessment processes should factor in policy uncertainty. Canada’s federal government and Alberta’s provincial government have differing climate priorities. Political changes could affect support for carbon capture projects or alter pipeline approval conditions. UK businesses with long-term contracts or investment exposure should model these scenarios.

Investor relations teams may face questions about oil and gas exposure. Asset managers applying ESG criteria increasingly scrutinize whether portfolio companies have exposure to rising-emission sectors. If your business uses or invests in Canadian oilsands products, prepare clear explanations of how you are managing transition risks.

Training and capacity building help teams navigate these complexities. Understanding the difference between carbon capture that reduces absolute emissions versus capture that merely slows emission growth requires technical knowledge. Specialist training on Scope 3 accounting and supply chain emissions can strengthen internal capabilities.

Alternative supply options merit evaluation. Depending on your sector, lower-emission feedstocks or materials may be available. Switching costs must be weighed against carbon price risks and reputational considerations. However, diversification reduces exposure to any single supplier or region.

Transparency in your own reporting protects credibility. If Canadian oilsands emissions rise despite supplier claims of carbon capture progress, acknowledge this in your disclosures. Stakeholders respond better to honest assessment than to optimistic projections that fail to materialize.

Where to find authoritative information

The Canadian government’s net-zero emissions plan provides policy context for national climate commitments. This includes targets for oil and gas sector emissions and the role of carbon capture technology in federal strategy.

Alberta’s provincial government publishes details on climate change and emissions reduction policies, including regulatory frameworks for carbon capture projects. These documents clarify provincial support mechanisms and approval processes.

The Environment and Climate Change Canada website hosts information on oilsands regulations and environmental assessments. This includes data on current emissions levels and monitoring requirements for the sector.

For UK-specific guidance on supply chain emissions and carbon reporting, government environmental reporting guidelines explain requirements under Companies Act provisions. These cover Scope 3 reporting obligations and disclosure standards.

The Environment Act 2021 sets the UK’s legal framework for environmental governance and due diligence. Understanding these requirements helps businesses assess how Canadian supplier emissions affect UK compliance obligations.