Enbridge Inc. is close to an agreement to acquire a major US oil pipeline, Bloomberg reported, in a move that would extend the Calgary-based company's footprint in American crude transportation infrastructure.

The report did not specify the pipeline, the transaction value, or the counterparty, and Enbridge has not confirmed the talks. The company declined to comment through official channels, as is typical for negotiations at this stage.

What would a deal add to Enbridge's system?

Enbridge already operates one of the largest crude transportation networks in North America, moving Canadian and US production to refining centres and export terminals across the Midwest and Gulf Coast. An additional US oil pipeline asset would deepen that portfolio at a moment when Canadian heavy crude flows to the US Gulf — and competition with Mexican and Latin American heavy grades — continues to shape refinery feedstock decisions.

For refiners anchored on the US Gulf Coast, any change in ownership of a major crude line raises the standard midstream questions:

• Whether tariff structures and shipper commitments would remain unchanged after a handover;
• Whether the new owner would pursue expansion, reversal, or optimisation of the line;
• How the deal would affect apportionment risk on competing routes out of Western Canada.

How firm is the report?

Bloomberg framed the transaction as near, not complete. Until parties sign and announce a definitive agreement, terms can shift or talks can collapse. Market watchers should treat this as deal-stage reporting rather than a sanctioned transaction — no purchase price, no closing date, and no regulatory filing exist in the public record yet.

Enbridge has a record of large US midstream acquisitions, and any deal of this scale would likely require Federal Energy Regulatory Commission review, and potentially antitrust clearance, depending on the asset's geography and shippers.

What to watch

The watch items are the confirmation announcement, the disclosed transaction value, and any FERC docket that follows. Shippers on the affected system will look for tariff and capacity commitments in the deal language; refiners will watch for any signal on how the new owner plans to route Canadian and US barrels.