ANALYSIS · SELL-SIDE EXPERTS

Risk allocation in an M&A transaction from the seller's perspective

Representations and warranties, indemnity caps, holdbacks and insurance. How the seller defines, during negotiation, what will still be owed after the price is received.

Felipe HermannyPartner, Corporate, M&A and Venture Capital practicesAug 2026 · 10 minute read

In short

  • Article 421-A, item II, of the Brazilian Civil Code provides that the risk allocation agreed by the parties must be respected and observed.
  • Negotiating without a liability cap means negotiating at an uncertain price, because part of the proceeds remains exposed.
  • Four parameters define the seller's exposure: cap, basket, survival period and the scope of the representations.
  • A known contingency that is disclosed may be reflected as a discount on the price.

One of the things that separates a well-run transaction from one that merely closed is the definition of who answers for what happened before closing, for how long and up to what amount. For the seller, that is the difference between receiving the price and keeping it.

The parties' freedom in designing that allocation is broad and was reinforced by the legislature. Article 421-A of the Brazilian Civil Code, introduced by Law No. 13,874/2019, presumes civil and business contracts to be at arm's length and symmetrical and provides, in item II, that the risk allocation agreed by the parties must be respected and observed.

What the seller actually promises

Representations and warranties matter in risk allocation. In them the seller asserts facts about the company, its corporate, accounting, tax, labour, contractual, environmental and regulatory position, and undertakes to respond if those facts do not match reality. Each representation is a potential indemnity obligation.

The representation given by the seller documents the state of affairs owed and qualifies the parties' knowledge.

Three tools reduce that exposure without hollowing out the buyer's legitimate protection. The first is the knowledge qualifier, limiting the representation to what the seller actually knows, with a contractual definition of whose knowledge counts and what degree of inquiry is required. The second is the materiality qualifier, excluding from the scope of the representation anything that is not material by an objective, preferably numerical, standard. The third, and the most effective, is organized disclosure.

Disclosure as a defensive technique

Everything the seller discloses to the buyer, in documented and specific form, ceases to be the seller's risk and becomes a fact known to the buyer. Disclosure schedules exist for that purpose, and the practical difference between a disclosed contingency and a silent one is the difference between a negotiated price discount and an indemnity claim later.

Two cautions matter. Disclosure must be specific, since general reference to documents made available in a data room is treated with reserve in negotiating practice and may not produce the intended effect. And the relationship between disclosure and indemnity should be express, providing that the buyer may not claim in respect of a fact disclosed to it.

The four parameters that define exposure

The seller's liability should be bounded along four axes.

ParameterFunction
Indemnity capLimit the maximum amount returned by the seller
Basket and de minimisScreen out small claims and the friction they generate
Survival periodEnd the exposure on a fixed date
Scope and exclusionsDefine what triggers indemnity and what does not

A low cap with a long survival period can cost more than a high cap with a short one, and a poorly calibrated basket turns the post-closing period into the administration of minor claims.

How the buyer secures the indemnity, and what that costs the seller

Holding back part of the price in an escrow account is one of the solutions and one of the most expensive in liquidity terms, since it locks up funds for a set period. Payment in instalments with a right of set-off achieves a similar effect and preserves cash flow, although it shifts the buyer's credit risk to the seller. Security over part of the interests sold is an effective instrument where it is the seller who needs security, in the converse case of deferred price. And representations and warranties insurance, now available in the Brazilian market for transactions of meaningful size, allows the exposure to be transferred to the insurer, substantially shortening the survival period and releasing the full price at closing.

The choice among them depends on several factors, including the buyer's perception of the quality of the information provided and the relative cost of each mechanism. Where preparatory diligence has been well conducted, the discussion about security is less complex, because there is less uncertainty to price.

Strategies to maximize the price

  1. Identify the contingencies before the buyer does. A contingency found by the buyer's diligence may turn into a price discount.
  2. Define internally the acceptable limit of post-closing exposure, in amount and in time, before the first proposal, and negotiate from that position rather than reacting to what is offered.
  3. Organize disclosure with the same care given to price, since every properly disclosed item is one indemnity claim fewer.
  4. Treat the post-closing period as part of the transaction, defining who conducts the defence of indemnifiable contingencies, within what period the buyer must give notice and what happens if it settles without consent.

Frequently asked questions

What are representations and warranties in a share purchase agreement?

They are the seller's assertions about the company's position, including its corporate, accounting, tax, labour, contractual, environmental and regulatory aspects and other relevant matters, coupled with an obligation to indemnify if they do not match reality.

What is a typical indemnity cap for a seller in a Brazilian M&A deal?

There is no statutory rule.

Can the seller still be held liable after selling the company?

Yes, both under the contract and by operation of law.

What is an anti-sandbagging clause?

It is a provision stating that the buyer may not claim indemnity in respect of a fact disclosed to it before closing. Without it, there is room to argue whether a buyer who knew of the contingency may still claim, a dispute that express drafting avoids.

Is representations and warranties insurance worthwhile?

It depends on the size and profile of the transaction. Insurance allows the price holdback to be reduced or eliminated and the seller's exposure period shortened, transferring the risk to the insurer.

Sources and authorities

Legislation

  1. Código Civil, arts. 421 e 421-A, especialmente o inciso II, segundo o qual a alocação de riscos definida pelas partes deve ser respeitada e observada Source
  2. Lei nº 13.874/2019, Lei da Liberdade Econômica, que introduziu o art. 421-A do Código Civil Source
  3. Enunciado 25 da I Jornada de Direito Comercial do Conselho da Justiça Federal: nas relações empresariais deve-se presumir a sofisticação dos contratantes e observar a alocação de riscos por eles acordada. No mesmo sentido, o Enunciado 21, sobre a simetria natural das relações interempresariais, e o Enunciado 23, sobre a licitude de parâmetros objetivos de revisão. Source

Scholarship

  1. GREZZANA, Giacomo. A Cláusula de Declarações e Garantias em Alienação de Participação Societária. São Paulo: Quartier Latin, 2019. Conclui pela natureza polimórfica da cláusula, com tipo socialmente típico de obrigação de garantia. Source
  2. ADAMEK, Marcelo Vieira von; CONTI, André Nunes. A cláusula de declarações e garantias em aquisições de empresas no direito brasileiro. São Paulo: Revista dos Tribunais, 2024. Propõem a análise da cláusula como fato jurídico, que documenta o estado de coisas devido e qualifica o conhecimento das partes, e como relação jurídica, que derroga a disciplina legal supletiva por estipulações próprias de indenização e de prazo. Source
  3. PARGENDLER, Mariana; GOUVÊA, Carlos Portugal. “As diferenças entre declarações e garantias e os efeitos do conhecimento”, 2020. Sustentam que o qualificador de conhecimento altera a natureza da disposição e delimitam o alcance da cláusula de sandbagging. Source
  4. GUEDES, Gisela Sampaio da Cruz. “A polêmica cláusula pro-sandbagging: essa disposição viola ou não a boa-fé objetiva?”. AGIRE – Direito Privado em Ação, 2024. Examina os efeitos do conhecimento do comprador sobre a pretensão indenizatória. Source
  5. TARTUCE, Flávio. “A Lei da Liberdade Econômica e as principais mudanças no âmbito do direito contratual”. Revista Jurídica Luso-Brasileira, ano 6, n. 1, 2020, p. 1005-1020. Source
  6. FORGIONI, Paula A. Contratos empresariais: teoria geral e aplicação. São Paulo: Revista dos Tribunais. Source
M&A Brazilrisk allocationrepresentations and warrantiesindemnity capescrowsell-sidesale of a companypurchase agreement

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This piece reflects the firm’s analysis of the subject as at the date of publication. It is informative in nature and does not constitute legal advice on any specific matter. For advice on a particular situation, please contact our team.

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