Prime Minister Mark Carney and Alberta Premier Danielle Smith announced the filing of a new 1,200-kilometre oil pipeline project with Ottawa’s Major Projects Office on Thursday evening, highlighting the anticipated economic benefits of the proposed West Coast pipeline. The project aims to facilitate the transport of Alberta crude to coastal markets, potentially unlocking more than $200 billion in investments over several decades, according to Carney, who described this figure as conservative. Smith emphasized that the pipeline would generate substantial revenues for federal and provincial governments, as well as Indigenous nations involved.

The initiative marks the next phase following a memorandum of understanding signed last year by the federal and Alberta governments, which sought to address regulatory obstacles that have historically deterred private-sector investment in oil-export pipelines. Despite these promises, the project is notably structured without a primary private-sector lead. Instead, it will be managed by Trans Mountain Corp., a Crown-owned entity responsible for the recently completed expansion of the original Trans Mountain pipeline, a project that cost the federal government approximately $34 billion and nearly tripled the line’s capacity.

The new pipeline is planned to follow the existing Trans Mountain Expansion (TMX) corridor to southern British Columbia. The Alberta Petroleum Marketing Commission, another government agency, will also hold an equity stake in the project. Pembina Pipeline Corp. stands as the sole private investor, with a non-binding agreement for a 10 percent ownership share during construction and the option to acquire an additional 10 percent later. The plan includes provisions for Indigenous groups to participate by obtaining equity interests.

The announcement comes amid ongoing debates over public financing for pipeline infrastructure. When Alberta first initiated preparations for the proposal last October, Premier Smith asserted that Alberta taxpayers would not bear the financial burden of constructing the pipeline. However, the prominent involvement of Crown corporations and minimal private-sector engagement suggests significant government exposure to project costs, raising questions about the extent of public fiscal responsibility.

The project’s proponents argue it will be a catalyst for economic growth and energy sector development in Western Canada, while critics have expressed concerns about government risk and the absence of robust private-sector commitment. The project’s advancement reflects persistent efforts by the federal and Alberta governments to expand oil export capacity despite regulatory and financial challenges facing the industry.