Sidley’s Antitrust and Competition Bulletin: U.S. and EU Authorities Signal Evolving Enforcement Priorities

Antitrust enforcement continues to evolve on both sides of the Atlantic, with regulators sharpening their focus on consumer pricing, merger oversight, and national security review. The July 2026 edition of Sidley’s Antitrust and Competition Bulletin highlights several recent developments that signal where enforcement priorities may be headed.

This issue covers the DOJ and FTC’s call for state Attorneys General to investigate potential anticompetitive practices affecting gasoline prices, the Supreme Court’s decision in Trump v. Slaughter expanding presidential authority over FTC commissioners, the FTC’s $12 million HSR settlement, new guidance from the European Competition Network on merger call-in powers, and the EU’s adoption of updated foreign investment screening rules.

Click here to read the full bulletin for Sidley’s perspective on what these developments mean for businesses navigating antitrust compliance, M&A transactions, and an increasingly active global enforcement landscape.

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