Alberta Offers to Fund Japanese Refinery Upgrades in Bid to Redirect Oil Sands Crude Away From United States
Alberta Energy Minister Brian Jean said on Monday, June 22, that the Canadian province has offered to help finance the construction of coker units at Japanese refineries, enabling them to process the heavy, high-sulphur crude produced in Alberta’s oil sands — a commodity that Japan’s existing refinery fleet is structurally unable to handle. Jean, who spent last week in Japan meeting senior government and industry officials, said the province is also exploring whether Alberta heavy crude could be blended with lighter synthetic oil to produce a grade more suitable for Japanese refiners without requiring major capital upgrades. No deal has been agreed and talks are ongoing, Jean said.
“We want to work with them to make sure that they’re able to take our oil over a long period of time,” Jean told Reuters. “We want to listen to our customers and provide what they want.”
Why Japan and Why Now
Japan currently imports approximately 95% of its crude oil from the Middle East — a dependency that the Iran war, which began on February 28, has made starkly visible. The conflict disrupted flows through the Strait of Hormuz, the waterway through which the bulk of Japan’s oil supplies pass, sending energy costs surging across the Japanese economy and accelerating Tokyo’s search for alternative supply routes that bypass the Persian Gulf entirely.
Canadian crude shipped via the Trans Mountain pipeline to British Columbia’s Pacific coast and loaded onto tankers bound for Japan would travel a direct trans-Pacific route — entirely avoiding the Strait of Hormuz and the South China Sea, two of the world’s most contested maritime choke points. From a supply security standpoint, that routing is uniquely attractive to Japanese energy planners.
Japan’s state energy agency, JOGMEC, its export finance institution JBIC, and the Ministry of Economy, Trade and Industry participated in Jean’s meetings in Tokyo last week, alongside Japanese refiners, steelmakers, and energy traders, the energy minister confirmed.
The Technical Barrier — and Alberta’s Proposed Fix
The central obstacle to a sustained Japan-Alberta crude relationship is a physical one. Alberta’s oil sands produce a heavy, high-sulphur bitumen-based crude that requires upgrading or coking to process into refined products. Japan’s refinery fleet was built to handle the lighter, low-sulphur crude grades that dominate Middle Eastern exports, and most Japanese facilities lack the coker units needed to crack heavier feedstocks.
Alberta’s proposal — to help fund coker construction at one or more Japanese refineries — would be unprecedented. The province has never previously invested in energy infrastructure in a foreign country. Jean framed the offer as a long-term commercial commitment designed to secure a durable market rather than a transactional cargo-by-cargo arrangement.
The blending option offers a lower-capital alternative. By combining heavy Alberta crude with lighter synthetic crude to create a blend compatible with existing Japanese refinery specifications, the two sides could establish a trade relationship without requiring major Japanese infrastructure investment. Jean said both approaches are under active exploration.
Japan Has Bought Canadian Crude Before — Rarely
Japan’s Eneos Holdings, the country’s largest refiner, bought one 250,000-barrel cargo of Trans Mountain crude last year and one 550,000-barrel cargo this year, according to Kpler ship tracking data cited by CBC News. Those purchases are the exception rather than the rule. China has emerged as the dominant buyer of Trans Mountain crude, followed by the US West Coast, with South Korea in third place. Japan, India, Singapore, Brunei, and Taiwan have each purchased cargoes occasionally.
The Trans Mountain pipeline expansion, which opened in 2024, has run at full capacity since its completion, demonstrating sustained demand from Pacific buyers. China’s position at the top of the Trans Mountain buyer list — and the geopolitical implications of that dependency for Canada — has given both Ottawa and Alberta additional incentive to develop relationships with other Asian buyers, particularly US-aligned economies such as Japan and South Korea.
The New Pipeline Argument
Alberta’s Japan diplomacy serves a domestic infrastructure goal as well as an export one. The province has been lobbying for the construction of a new oil export pipeline to Canada’s west coast with a capacity of 1 million barrels per day — a project that no private company has yet committed to building. Jean said the province would unveil its proposal for that pipeline by July 1.
Securing a large, long-term commitment from Japanese buyers and their government-backed energy agencies would substantially strengthen the commercial case for a new pipeline, demonstrating the existence of demand for volume that exceeds what Trans Mountain can currently carry. The argument is straightforward: without a committed Asian market, the financial case for a billion-dollar pipeline is harder to make; with Japanese offtake agreements in place, it becomes easier to attract private capital.
Canada’s Dual Motivation: US Tariff Risk and the Iran War
Alberta’s Japan outreach reflects two distinct but converging pressures on Canada’s energy sector. The first is the uncertainty created by US President Donald Trump’s trade policies, which have raised questions about the long-term reliability of the United States as the near-exclusive destination for Canadian crude exports. Canada currently sends approximately 90% of its crude exports — roughly 4 million barrels per day — to the United States via north-south pipelines. That concentration leaves the Canadian oil sector acutely exposed to any US tariff or policy shift.
The second is the Iran war’s demonstration that Middle Eastern supply routes cannot be taken for granted. Japan’s experience of watching its oil supply disrupt within hours of the conflict’s outbreak on February 28 has created genuine political urgency in Tokyo to act on energy diversification — urgency that Alberta is now seeking to channel toward Canadian oil.
Background
Canada is the world’s fourth-largest oil producer. Alberta’s oil sands hold the world’s third-largest proven oil reserves, with production in 2026 expected to exceed last year’s record of 5.3 million barrels per day. The Trans Mountain pipeline expansion — which doubled capacity on Canada’s only oil pipeline running from Alberta to the Pacific coast — opened in May 2024 after years of delays and cost overruns, finally giving Canadian producers a meaningful alternative to US export markets. Reuters first reported Alberta’s ambition to potentially invest in Japan’s refining sector in August 2025, when talks were described as early-stage and exploratory. The June 2026 round of meetings in Tokyo, with senior officials from JOGMEC, JBIC, METI, and private sector refiners and traders, represent a significant escalation in the seriousness of those discussions.
What Happens Next
Jean said talks with Japanese government and industry officials are ongoing, with no deal agreed and no timeline committed to by either side. Alberta has said it will unveil its proposal for the new one-million-barrel-per-day west coast pipeline by July 1 — a disclosure that will clarify the province’s infrastructure ambitions and potentially provide a framework within which any Japan crude supply commitment could be situated. Whether JBIC, Japan’s government export-finance bank, would be willing to co-finance coker construction at Japanese refineries as part of a formal Canada-Japan energy security agreement has not been indicated publicly. The outcome of ongoing US-Iran ceasefire negotiations will also shape the pace of Japanese interest in supply diversification: if a durable settlement reduces Middle East risk, the urgency of the Japan-Alberta conversation may ease; if it fails, that urgency will intensify.
