Mergers & AcquisitionsMedium•5 May 2026•
1 min read

Canada Antitrust Watchdog Seeks to Block $3.7B Keyera-Plains Deal

Key Facts

1The Canadian Competition Bureau is seeking to block a $3.7 billion deal for Keyera to acquire Plains' Canadian gas business.
2The regulator stated the transaction would reduce competition at a natural-gas liquids-processing hub in Fort Saskatchewan, Alberta.

The Canadian Competition Bureau has formally moved to block a $3.7 billion acquisition deal involving Keyera's bid for Plains' Canadian natural gas business. The regulator stated that the proposed transaction would significantly diminish competition within the energy infrastructure sector. Specifically, the watchdog highlighted concerns regarding the natural-gas liquids (NGL) processing hub located in Fort Saskatchewan, Alberta. Regulators argue that the consolidation would grant the merged entity excessive market power, potentially leading to higher costs for producers. This intervention represents a major hurdle for Keyera’s strategic expansion plans in the region. The legal challenge introduces substantial uncertainty regarding the deal's ultimate closure and timeline. Market participants are now closely monitoring how both companies will respond to this regulatory opposition.