Peruvian law, under the Civil Code of Peru of 1984, defines a contract as an agreement between two or more parties in which they commit to give, to do, or not to do something. This legal framework sets the rules for creating binding agreements and establishes the circumstances under which a contract may be challenged or declared void. Understanding these requirements is essential for businesses and individuals seeking enforceable contracts in Peru.

Freedom of Contract

At the heart of Peruvian contract law is the principle of freedom of contract. This principle allows parties to negotiate and agree on the terms of their agreements with considerable autonomy, reflecting the Civil Code’s recognition of a contract as a consensual act binding parties to mutual obligations. However, this freedom is not absolute. Contracts must comply with mandatory legal provisions, have a lawful object and purpose, and respect public order and morality. By combining flexibility with legal safeguards, the law ensures that contracts serve both private interests and public policy.

Essential Elements for Contract Validity

Capacity of the Parties

For a contract to be valid in Peru, it must satisfy four key requirements as defined by the Civil Code. First, the parties must have legal capacity. Individuals lacking capacity include minors, those declared legally incapable by a court, and persons acting beyond the authority granted to them by a legal entity. Companies and other legal entities must act through duly authorised representatives. Contracts entered into by parties without proper capacity may be voidable.

Free and Genuine Consent

Second, the parties must provide free and genuine consent. Consent is invalid if affected by error, fraud, duress, or coercion, and contracts with defective consent may be annulled by a court.

Lawful Object

Third, the contract must involve a lawful object. The obligation must be possible, legal, and clearly identifiable. Contracts involving illegal activities, prohibited goods, or violations of regulatory laws are null and void from the outset.

Lawful Purpose

Finally, the contract must have a lawful purpose or cause. Even if the contract appears valid on its face, it will be void if its underlying purpose is illegal, such as agreements intended to conceal fraudulent activity.

Formal Requirements

Although most contracts in Peru are valid whether oral or written, certain agreements must follow specific formalities to be enforceable. Real estate transfers, mortgages, certain corporate acts, and donations of real estate, for example, require execution through a public deed before a notary. Failure to observe these formalities may affect validity or enforceability.

Enforceability of Contracts

Even when a contract is valid, enforceability requires clear terms specifying the parties, obligations, and, where applicable, the consideration or price. The contractual obligation must also be legally and physically possible to perform. Compliance with mandatory laws, including labor, consumer protection, competition, and sector-specific regulations, is essential for enforceability.

Certain contracts, particularly those involving property transfers, mortgages, surface rights, or corporate acts, must be registered with the National Superintendence of Public Registries (SUNARP) to bind third parties. Without registration, a contract may still be valid between the parties but will not affect third parties.

Invalid Contracts

Peruvian law distinguishes between null contracts and voidable contracts. Null contracts, or those of absolute nullity, have no legal effect from inception and typically involve illegal objects, violations of mandatory law, or simulated agreements intended to defraud creditors. Voidable contracts, or those of relative nullity, remain valid until a court annuls them. This includes contracts affected by fraud, mistake, or limited capacity, and only the affected party may seek annulment.

Good Faith and Remedies

Peruvian law imposes a general obligation of good faith throughout all stages of contracting, including negotiation, execution, performance, and termination. Conduct in bad faith may expose a party to liability for damages.

Where a party fails to perform contractual obligations, the other party may pursue remedies through the courts, including specific performance, damages, termination of the contract, or enforcement of agreed-upon penalty clauses.

How We Can Assist

To ensure a contract is legally valid and enforceable in Peru, it must involve parties with legal capacity, reflect free and genuine consent, concern a lawful and possible object, and have a lawful purpose. Certain contracts also require formalities or registration with SUNARP to bind third parties. Careful drafting, compliance with legal requirements, and proper documentation are essential to minimising risk and securing legal protection in Peru.

Our law firm provides comprehensive support to ensure that contracts in Peru are valid, enforceable, and fully protective of your interests. Our services include:

• Drafting and reviewing contracts to ensure compliance with Peruvian law;
• Advising on legal capacity and authority for individuals and corporate entities;
• Structuring agreements to meet formal and registration requirements;
• Conducting due diligence on contractual obligations and risks;
• Representing clients in disputes, including annulment proceedings and enforcement actions;
• Providing guidance on good faith obligations and compliance with sector-specific regulations.
  

With careful drafting, proactive legal review, and expert representation, parties can enter into contracts in Peru with confidence, knowing that their rights and obligations are fully protected.