WinX -Riverside Tower- 21st Floor
Neue Mainzer Str. 6-10
60311 Frankfurt am Main

EN

US Antitrust Risks in Cross-Border Deals: HSR & Gun Jumping

US antitrust risks in cross border transactions mainly come down to merger control filings (especially HSR), long review timelines driven by information requests, and “gun jumping” rules that restrict pre-closing coordination. In 2026, the practical baseline is that cross-border deals face more parallel reviews and more scrutiny of internal deal documents than most teams planned […]