Keyera Announces Closing of Acquisition of Plains' Canadian NGL Business
Keyera swallows Plains’ NGL crown jewel despite antitrust growl, now races to prove the $5.3B bet isn’t a sinkhole

The most recent news (12-May-2026) confirms that Keyera has closed its $5.3 billion acquisition of substantially all of Plains’ Canadian natural gas liquids (NGL) business. The deal was funded through previously issued subscription receipts, cash, and debt. Keyera expects >$100 million in annual run-rate synergies within 12 months and mid-teens accretion to distributable cash flow per share. Pro forma leverage is projected to return to the 2.5x–3.0x target range by end-2027. The transaction closing occurs despite an active Competition Tribunal challenge; Keyera is filing its response within 45 days and asserts the deal will enhance competition.
Historical news context: - 29-Sep-2025: Closed $2.3B senior notes and $500M hybrid notes offerings to fund the cash portion of the Plains acquisition. A mandatory redemption clause triggers if the acquisition isn’t closed by 30-Jun-2026. - 19-Jan-2026: Unplanned outage at Alberta Envirofuels (AEF) facility; return-to-service pushed to May 2026. FY2026 guidance revised: Marketing margin down $110M, Liquids Infrastructure down $15M, cash taxes down $30M, maintenance capex up $10M (now $140–$160M). - 30-Mar-2026: Acquisition closing delayed from Q1 2026 to May 2026 pending regulatory approvals. Management reiterated confidence. - 05-May-2026: Competition Bureau files an application with the Tribunal. Keyera states it disagrees with the Commissioner’s characterization and that the proceeding does not prevent closing. - 12-May-2026: Closing announced. Subscription receipts converted to common shares.
A transcript provided is from KeyCorp (a U.S. bank) and is entirely unrelated to Keyera Corp.; it is disregarded. No investor presentation was supplied.
The closing removes a major uncertainty that had been hanging over the stock. While the acquisition was highly anticipated, the Competition Bureau’s intervention introduced a new risk factor that caused a sharp sell-off on 5-May-2026 (share price fell from $52.97 to $49.11). Closing in the face of that challenge signals management’s determination and the view that the legal merits are strong. This is incrementally positive because it shifts the narrative from “if” to “how” the integration unfolds, though the Tribunal overhang remains.
However, the event is not a complete game-changer. The deal has been telegraphed for months; the financing was already priced and closed. The positive synergy guidance is consistent with earlier commentary. Moreover, the AEF outage materially softened the underlying business, reducing 2026 cash flows just as the company takes on substantial leverage. The net impact is positive but tempered by the lingering regulatory risk and the operational setback.
Keyera Corp. is an integrated Canadian midstream company focused on natural gas liquids (NGLs) – gathering, fractionation, storage, transportation, and marketing. Its flagship project is now the newly acquired Plains Canadian NGL business, which substantially expands its basin connectivity, market access, and NGL value chain. The company operates processing plants, fractionators, storage caverns, and pipelines, with a large marketing arm that benefits from volumetric exposure.