A global investment firm, KKR & Co. GP LLC, has agreed to pay a record civil penalty of $250 million to resolve allegations of repeatedly violating federal premerger antitrust review law. The proposed settlement, filed on Wednesday, August 26, 2026, by the Justice Department, addresses claims that KKR evaded antitrust scrutiny for at least 16 separate transactions by failing to comply with the Hart-Scott-Rodino Antitrust Improvements Act of 1976 (HSR Act).
The United States Complaint alleged that KKR, a sophisticated private equity firm, failed to make complete and accurate premerger filings between 2021 and 2022. Specific violations included altering documents in HSR filings for at least eight transactions, failing to make any HSR filing for at least two transactions, and systematically omitting required documents in HSR filings for at least 10 transactions.
Associate Attorney General Stanley E. Woodward Jr. stated that this $250 million civil penalty is more than 20 times any prior HSR penalty obtained by the Justice Department, sending a strong message about vigorous enforcement of the Act. The HSR Act mandates that parties involved in mergers, acquisitions, or other transactions exceeding a certain size submit a premerger filing to the Justice Department’s Antitrust Division and the Federal Trade Commission. This requirement facilitates agency enforcement of Section 7 of the Clayton Act, which prohibits mergers and acquisitions that could harm competition.
KKR, headquartered in New York, New York, is one of the world’s largest investment firms, managing over $744 billion in total assets. The firm has been required to make more than 100 premerger filings under the HSR Act since 2021. The HSR Act authorizes civil penalties for violations at more than $50,000 per day per violation.
