What is escrow?
In an M&A context, escrow is a portion of the purchase price that is not paid directly to the seller at closing but instead deposited with a neutral third party — typically a bank or escrow agent — and released later once agreed conditions are satisfied. It functions as a security mechanism, giving the buyer a defined pool to draw from if certain post-closing claims arise.
The most common use is the indemnity escrow: a sum held back to cover breaches of the seller's representations and warranties, undisclosed liabilities, or other obligations that surface after the deal closes. Rather than chasing the seller for money already spent or distributed, the buyer can make a claim against the escrowed funds.
Escrow is one of the principal tools for bridging the trust gap in a deal. The seller still receives the money — but only after the holding period passes without valid claims, which protects the buyer against the risk that problems emerge after the seller has been paid and the proceeds dispersed.
How an escrow actually works
The arrangement is governed by an escrow agreement signed alongside the purchase agreement.
- Deposit at close. A negotiated share of the purchase price is wired to the escrow agent instead of to the seller at closing.
- Holding period. The funds sit with the agent for a defined term — commonly tied to the survival period of the seller's representations and warranties.
- Claims. If the buyer suffers a loss covered by the indemnity, it submits a claim against the escrow; disputed claims follow the resolution procedure set out in the agreement.
- Release. Funds not subject to valid or pending claims are released to the seller when the holding period ends — sometimes in stages, with a partial release at an interim milestone.
The escrow agent is neutral and acts only on the instructions defined in the agreement, which is precisely why both parties trust it to hold the money rather than either side.
Escrow, holdback, and R&W insurance
An escrow places money with a third party; a holdback is conceptually similar but the buyer simply retains part of the price itself rather than depositing it with an agent. Both reserve funds against future claims, but escrow puts the money beyond either party's unilateral control.
Increasingly, representations and warranties insurance substitutes for or shrinks the escrow: a policy covers breaches of the seller's reps, allowing a smaller escrow or none at all, so the seller walks away with more of the price up front. The choice between a large escrow and an insurance-backed structure is now a standard negotiation in many deals.