Warranty and Indemnity Insurance

Definition

A specialist insurance policy used in M&A transactions that covers losses arising from breaches of the seller's warranties and representations in the sale and purchase agreement. W&I insurance shifts the risk of warranty claims from the seller to an insurer, enabling cleaner exits for sellers and reducing the need for escrow holdbacks. The market has grown significantly, with policies now available for transactions as small as £10 million.

Complementary Terms

Concepts that frequently appear alongside Warranty and Indemnity Insurance in practice.

Warranty and Indemnity (W&I) Insurance

A specialist insurance product used in M&A transactions that covers the buyer against financial losses arising from breaches of the seller's warranties and representations in the sale and purchase agreement. W&I insurance has become standard in European PE transactions, enabling cleaner exits (as the seller's liability is capped or eliminated), facilitating auction processes, and allowing PE funds to distribute sale proceeds to LPs without retaining escrow reserves.

Escrow Account (M&A)

A third-party account established at closing of an M&A transaction to hold a portion of the purchase price (typically 5-15%) for a specified period, providing the buyer with security against potential warranty claims, indemnity obligations, or purchase price adjustments. The escrowed funds are released to the seller upon expiry of the escrow period or resolution of any outstanding claims.

Representations and Warranties (Reps & Warranties)

Statements of fact and assurances made by the seller (and sometimes the buyer) in an M&A sale and purchase agreement regarding the condition, operations, finances, and legal standing of the target business. Warranties cover areas including financial statements, material contracts, intellectual property ownership, litigation, tax compliance, and employee matters.

Deal Structure

The configuration of financial, legal, and operational terms governing a merger, acquisition, or investment transaction. Deal structure encompasses the mix of cash and equity consideration, earn-out arrangements, escrow provisions, representations and warranties, indemnification mechanisms, and governance rights.

Secondary Market (Private Shares)

A marketplace where existing shareholders in private companies — typically employees, early investors, or founders — can sell their ownership stakes to new buyers before an IPO or trade sale. Secondary markets for private shares have grown significantly, with platforms such as Forge Global and Nasdaq Private Market facilitating transactions that provide liquidity and price discovery for otherwise illiquid private company equity.

Unitranche Debt

A hybrid lending structure that combines senior and subordinated debt into a single facility with a single blended interest rate, simplifying the capital structure and reducing negotiation complexity. Unitranche facilities are provided by a single lender or lending group and eliminate the need for separate intercreditor agreements between senior and mezzanine lenders.

Vendor Due Diligence (VDD)

A comprehensive due diligence exercise commissioned and paid for by the seller of a business prior to a sale process, with the resulting reports made available to prospective buyers. VDD typically covers financial, tax, commercial, and legal matters and is prepared by independent professional advisors.

Information Memorandum (IM)

A comprehensive document prepared by the seller's advisors in an M&A sale process that provides prospective buyers with detailed information about the target business, including its history, products and services, market position, financial performance, management team, growth opportunities, and key risks. The IM is distributed to shortlisted parties after they have signed a non-disclosure agreement and is designed to enable buyers to form a preliminary valuation and submit indicative offers.

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