On December 10, a federal court in Oregon issued a preliminary
injunction against Kroger's proposed $24.6 billion acquisition
of Albertsons, which would have been the largest supermarket merger
in US history (Albertsons terminated the merger agreement after the
ruling).1 The Federal Trade Commission, the
District of Columbia, and eight States filed the suit in February
2024, alleging that the transaction would substantially lessen
competition in violation of Section 7 of the Clayton Act. The
opinion by Judge Adrienne Nelson tackled a number of interesting
antitrust issues, including the government's allegation that
the merger would reduce competition not only for grocery store
sales but also for union grocery store labor. However, one of the
most instructive aspects of the opinion is the court's
rejection of the defendants' proposed divestiture package.