TMX is a fossil fuel subsidy of at least C$8.7bn: IISD

Canada's newest crude pipeline to the country's west coast amounts to a fossil fuel subsidy of at least C$8.7bn ($6.4bn), a research and policy think-tank said.

The federal government is unlikely to recover its C$34bn investment to construct the 590,000 b/d Trans Mountain Expansion (TMX) connecting oil producers in Alberta to the Pacific coast, qualifying the project as a major subsidy for the fossil fuel industry, according to the International Institute for Sustainable Development (IISD) on Wednesday.

This runs contrary to the government's policy to eliminate direct support for the oil and gas sector, a goal Justin Trudeau's Liberals said was achieved in 2023. The government was the first G20 country to hit this milestone, following a 2009 commitment by the group to reach the goal by 2025.

The subsidy as it relates to TMX could be as high as C$18.7bn, the Canadian non-profit said, but noted the entire amount could still be recovered by increasing tolls and/or implementing a levy. This levy could be against either all producers, or all shippers, of crude in the Western Canadian Sedimentary Basin (WCSB), whether they use TMX or not, the IISD suggested. About 90pc of Canada's crude production comes from western Canada, with much of that derived from Alberta's oil sands region.

"A levy in the range of C$1-2/bl . . . over a 10-year period would be sufficient to recover the entire cost of the subsidy and the loss to the Canadian taxpayer," according to the IISD.

Alternatively, fixed tolls on TMX would need to be more than doubled to C$24.53/bl from C$11.37/bl to recover all capital costs for the line that went into service on 1 May this year, according to IISD's figures. Variable tolls would be added to this.

The terms in the original contracts signed between shippers and then-owner Kinder Morgan were no longer appropriate as they did not reflect the rising risks of the project, said the IISD. Kinder Morgan suspended the project in 2018, which led to the Canadian government buying both the expansion project and the original 300,000 b/d Trans Mountain line from US midstream company that same year.

The federal government has maintained its plan to sell the pipeline once operational, but the final tolls are yet to be determined. Whether the operator or shippers will bear the brunt of the massive cost overruns is also still unknown. Tolls, representing cash flows for any prospective buyer, will help dictate the price that the expanded Trans Mountain system will fetch.

The IISD suggests a sale price is likely to be between C$17.6bn-26.6bn, resulting in a net loss to the government of between C$8.9bn-18bn assuming its cost of investment climbs to nearly C$36bn before a sale is reached.

But despite warnings by opponents it would go underused, TMX has been as advertised, opening a new frontier for oil sands operators and disrupting trade flows throughout the Pacific Rim.

By Brett Holmes