What's New:iOS App Released + New Feb Model Update
S
Superday AI

Master this concept

Practice related interview questions with AI feedback.

Start Drilling
M&A

What Is Break-Up Fee?

A break-up fee (termination fee) is a penalty paid by the target to the acquirer if the target backs out of a signed merger agreement, typically to accept a superior offer. Reverse break-up fees protect the target if the acquirer fails to close.

What Is a Break-Up Fee?

A break-up fee requires one party to pay a penalty if they terminate the deal under specified circumstances. Target break-up fees (2-4% of equity value) are paid when the board changes its recommendation or accepts a competing bid. Reverse break-up fees (3-6%) are paid by the acquirer if it fails to close.

Purpose

Break-up fees compensate for deal costs (advisory, legal, diligence), deter frivolous terminations and competing bids, and encourage serious commitment. However, excessive fees can deter legitimate competing offers.

Legal Considerations

Delaware courts generally uphold fees in the 2-4% range. Significantly higher fees may be challenged as preclusive — preventing competing offers. The board's fiduciary duty requires openness to superior proposals, creating tension with deal certainty.

Reverse Break-Up Fees

These protect targets when acquirers fail to close due to regulatory failure, financing breakdown, or simply walking away. They gained prominence after acquirers abandoned deals during the 2008 crisis. Typically larger than target fees (3-6%).

Example

Company A agrees to acquire Company B for $8B with a $280M (3.5%) target break-up fee and $400M (5%) reverse break-up fee. If Company C offers $9B and B's board accepts, B pays A $280M. If A cannot secure financing, A pays B $400M.

Why Interviewers Ask About This

Break-up fees demonstrate understanding of M&A deal mechanics beyond valuation. Interviewers ask about typical ranges, when reverse fees apply, and board fiduciary duties. This shows practical transaction awareness.

Common Mistakes

Confusing target break-up fee (target pays) with reverse break-up fee (acquirer pays)

Not knowing typical ranges — 2-4% target, 3-6% reverse

Assuming fees make deals unconditional — boards retain fiduciary duties

Forgetting that excessively high fees may be challenged in court

Related Terms

Frequently Asked Questions

What is the typical size?

Target break-up fees: 2-4% of equity value. Reverse break-up fees: 3-6% of deal value. Delaware courts generally uphold fees within these ranges.

What is a reverse break-up fee?

Paid by the acquirer if it fails to close. Common triggers include regulatory failure or financing breakdown. Protects the target from deal uncertainty.

Can a break-up fee prevent competing bids?

It increases the cost for competitors but cannot be so large that it prevents all offers. Boards have fiduciary duties to consider superior proposals.

Ready to ace your interview?

The #1 AI prep tool for investment banking interviews

Built by Wall Street insiders and used on 50+ campuses. Practice until you're ready — not until you run out of flashcards.

Try Free Today

1,500+ Drills

Technical questions with instant feedback

Mock Interviews

AI-powered realistic interview practice

AI Coaching

Personalized prep plans for your target banks

Resume Analyzer

Score your candidacy against real data