Definition
A regulatory approval condition makes closing of the tender offer conditional on receipt of required regulatory clearances:
- HSR Act (U.S. antitrust)
- CFIUS (U.S. foreign investment review)
- EU Merger Regulation clearance (or national equivalents)
- Sector-specific approvals — telecom (FCC), banking, insurance, energy, defense
Why it matters
Regulatory timelines often run beyond a 20-business-day tender window, so the bidder typically extends the offer period multiple times until clearance is obtained. The expected regulatory path drives the deal timeline more than the offer mechanics themselves.
Failed-clearance outcomes
If clearance is denied or attached to unacceptable conditions:
- The bidder may walk via the regulatory condition (sometimes triggering a reverse break fee)
- The parties may renegotiate to address the regulator’s concerns
- The deal can collapse — even after the tender period has been open for months