What is a reverse termination fee?

A reverse termination fee is a payment the buyer agrees to make to the target if the buyer is the one that fails to complete a signed transaction. It is the mirror image of a conventional breakup fee, which the target pays the buyer if the target walks away — typically to accept a higher competing bid.

The reverse fee compensates the seller for the cost and disruption of a deal that signs but does not close because of the buyer. Those failures usually trace to financing that falls through, a regulatory approval the buyer cannot obtain, or simply a buyer that gets cold feet.

By putting a price on the buyer's failure to close, the fee allocates deal-completion risk. It gives the target some protection against being left at the altar, and it signals how confident — and committed — the buyer really is.

How a reverse termination fee actually works

The fee is defined in the merger agreement and triggers only on specified failure scenarios.

  1. Define the triggers. The agreement specifies the circumstances in which the buyer owes the fee — commonly failure to secure financing or failure to clear antitrust or regulatory review.
  2. Set the amount. The fee is negotiated as a sum, often expressed as a percentage of deal value, and may differ depending on which trigger occurs — a regulatory-failure fee is frequently larger than a financing-failure fee.
  3. Cap the liability. In many deals the fee is the seller's sole remedy, capping the buyer's exposure if it cannot close, rather than leaving it open to broader damages.
  4. Pay on termination. If a covered trigger occurs and the deal is terminated, the buyer pays the agreed fee to the target.

The structure converts an uncertain litigation outcome into a known, bounded number — which is precisely why both sides bargain hard over the triggers and the size.

Reverse fee vs. breakup fee

A breakup fee runs from the target to the buyer and protects the buyer's investment of time and capital if the target accepts a superior proposal. A reverse termination fee runs the other way — from the buyer to the target — and protects the seller against the buyer's failure to close.

The two fees address different risks. The breakup fee guards against a target being shopped to a higher bidder; the reverse fee guards against financing or regulatory failure on the buyer's side. In deals where the buyer's ability to close is uncertain — leveraged acquisitions or transactions facing serious antitrust scrutiny — the reverse fee is often the more heavily negotiated of the two.