Corporate · Investment · Business law

SPA

[abbr. for ‘share purchase agreement’] contract for the purchase of shares in a company, the central document in a company acquisition structured as a share deal. It governs the purchase price, the seller’s guarantees and the closing conditions. Under German law, it must be recorded by a notary where shares in a GmbH (German limited liability company) are purchased. To be distinguished from the asset purchase agreement (APA) used in an asset deal, in which individual assets are transferred instead of shares.

The SPA is the purchase agreement for a company or parts of it. Besides the purchase price and the shares, the sellers’ guarantees are the core of the agreement. They can take the place of statutory liability for defects and give assurances about the state of contracts, rights, taxes and legal disputes. An incorrect assurance can later give rise to a claim for payment. Known risks are covered by indemnities. What the assurances cover follows mainly from the due diligence. The relationship between the shareholders is governed not in the SPA but in the articles of association, the shareholders’ agreement or the investment agreement, often in the same notarial deed. Where shares in a GmbH are purchased, the entire contract must be recorded by a notary, including the annexes that form part of the contract. Otherwise it is void.

Term 34 of 44 · As at 9 September 2026

Licence: CC BY 4.0*

How to cite: SPA, in: Berlin Online Glossary of German Business Law, published by STRUB.LAW, as at 9 September 2026, https://strub.law/en/glossary/spa/, CC BY 4.0

*This licence applies only to the written entries of the Berlin Online Glossary.

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