Peruvian Forced Heirship (Legítima): What Foreign Courts and International Counsel Need to Know

By Dr. Alberto Miranda — Peru-qualified Attorney · CAL N.º 39450 · MINJUS N.º 18991 · Published Author, ISBA 2024 · Member, European Bar Association (AEA) · 20+ years of civil and international private law practice · Lima, Peru

What Is Peruvian Forced Heirship (Legítima)?

The legítima is the portion of a Peruvian estate that certain heirs receive as a matter of law, regardless of the will. Established in Articles 723–733 of the Peruvian Civil Code, it cannot be excluded by any testamentary or contractual arrangement and is treated by Peruvian courts as a matter of public order (orden público).

The legítima is codified in Book IV of the Peruvian Civil Code (Libro de Sucesiones, Decreto Legislativo N.º 295, 1984). It reflects a statutory policy protecting the closest family members of a deceased person — a rule that cannot be circumvented by will, donation, or foreign legal instrument when Peruvian law applies.

The counterpart to the legítima is the tercio de libre disposición: the portion the testator may freely allocate by will to any person, including non-relatives or foreign beneficiaries. Its size depends on which class of forced heirs is present in the estate.

The Freely Disposable Portion

• Descendants or surviving spouse present → 1/3 freely disposable; 2/3 is legítima.
• Only ascendants present → 1/2 freely disposable; 1/2 is legítima.
• No forced heirs → entire estate freely disposable.

Who Are the Protected Heirs Under Peruvian Law?

Article 724 of the Peruvian Civil Code defines three classes of herederos forzosos: descendants, ascendants (only absent descendants), and the surviving spouse — including the surviving partner of a legally recognized unión de hecho. Adopted children hold identical rights to biological children under Article 377 CC.

Siblings, other relatives, and partners without legal recognition under Peruvian law are not forced heirs. They may receive assets only from the freely disposable portion.

When Does Peruvian Forced Heirship Apply in Cross-Border Estates?

The general rule under Article 2100 of the Peruvian Civil Code is that succession is governed by the law of the deceased's last domicile, regardless of where assets are located. When the deceased was last domiciled in Peru, Peruvian forced heirship applies. Additional public-order limits under Articles 2049 and 2101 CC protect the legítima for assets situated in Peru.

Peruvian private international law is codified in Book X of the Civil Code (Articles 2046–2111). The key succession conflict-of-laws rules:

• General rule (Art. 2100 CC): Succession is governed by the law of the deceased's last domicile — movable and immovable assets alike. If the deceased was last domiciled in Peru, Peruvian forced heirship applies to the entire estate.
• Public-order limit (Art. 2049 CC): Foreign law is excluded when its application is incompatible with Peruvian public order. The legítima is treated as orden público — it cannot be displaced by a foreign succession law that eliminates forced heirship protections.
• Assets passing to foreign states (Art. 2101 CC): Assets located in Peru that would pass to a foreign state or its institutions under the applicable foreign law are instead governed by Peruvian law.

In practice, Peruvian forced heirship is raised in foreign proceedings when:

• The deceased held real property registered with SUNARP (Superintendencia Nacional de los Registros Públicos);
• The estate includes bank accounts, company shares, or other assets in Peru;
• A foreign will or trust is presented for recognition in Peru through exequátur proceedings;
• A U.S., UK, or European court must determine whether Peruvian forced heirship governs specific assets or heirs.

Can a Foreign Will or Trust Override Peruvian Forced Heirship?

No. Under Article 2049 of the Peruvian Civil Code, foreign law is excluded when its application is incompatible with Peruvian public order. The legítima is a matter of public order. No foreign will, trust, or estate planning instrument can eliminate the mandatory share of protected heirs when Peruvian law governs the succession.

Foreign Wills

A foreign will may be formally valid and probated abroad, yet remain subject to challenge in Peru if it deprives a forced heir of their legítima. The mechanism is the acción de reducción (Art. 730 CC): forced heirs petition for reduction of testamentary dispositions that exceed the freely disposable portion. The intangibility of the legítima is expressly reinforced by Article 733 CC.

Recognition of a foreign will in Peru through exequátur — before the competent Civil Chamber of a Peruvian Court of Appeal (Corte Superior), typically in Lima when the respondent is domiciled there — does not extinguish forced heirship rights. Peruvian courts examine whether recognition would violate public order, and the legítima consistently falls within that protection.

Foreign Trusts

Peruvian law does not recognize the common law trust as a succession institution. When a foreign trust holds assets governed by Peruvian succession law, or is structured to route assets away from Peruvian forced heirs, Peruvian legal doctrine — grounded in the public-order exception of Article 2049 CC — treats the trust arrangement as unenforceable to the extent it infringes the legítima.

International counsel advising clients who hold Peruvian real property or company interests through foreign revocable living trusts should obtain expert advice on Peruvian forced heirship exposure before finalizing the estate plan.

Inter Vivos Gifts

Article 1629 CC limits lifetime donations to the freely disposable portion of the donor's prospective estate. Donations exceeding this limit are subject to reduction (reducción de donaciones) at the request of forced heirs after the donor's death — closing the pre-death transfer route as a circumvention strategy.

What Are the Key Rules of Peruvian Forced Heirship Law?

The Peruvian Civil Code establishes mandatory shares, reduction mechanisms, strict limits on disinheritance, and a public-order exception that blocks foreign law from displacing the legítima. The following table summarizes the provisions most frequently relevant to foreign court proceedings.

How Is Peruvian Forced Heirship Raised in U.S., UK, and International Proceedings?

Foreign courts do not apply Peruvian law from their own knowledge. When Peruvian forced heirship governs specific assets or heirs in a cross-border dispute, independent expert evidence from a qualified Peruvian attorney is required to establish the content and application of that law for the court.

U.S. Courts — FRCP Rule 44.1

Under Federal Rule of Civil Procedure 44.1, foreign law is treated as a question of law determined by the court, supported by expert opinions, authenticated translations, and cited sources. An expert report on Peruvian forced heirship for a U.S. proceeding addresses: the conflict-of-laws rule under Arts. 2100 and 2049 CC, the applicable legítima shares, the calculation methodology, the treatment of foreign trusts under Peruvian doctrine, and any relevant published decisions of Peruvian civil courts.

UK Courts — CPR Part 35

In England and Wales, expert evidence on foreign law is governed by Civil Procedure Rules Part 35 and Practice Direction 35. The expert's overriding duty is to the court. A report on Peruvian succession law must include a statement of truth, a CPR 35.10 compliance declaration, and must acknowledge any areas of genuine legal uncertainty. Remote video testimony is accepted in cross-border proceedings.

International Arbitration

In proceedings governed by the UNCITRAL Model Law or institutional rules (ICC, LCIA, AAA/ICDR), Peruvian forced heirship arises in disputes over Peruvian real property, company shares, or trusts holding Peruvian assets. Expert witnesses may be appointed by the parties or the tribunal. Independence declarations follow the IBA Rules on the Taking of Evidence in International Arbitration.

How Do Law Firms Engage Dr. Miranda for a Peruvian Forced Heirship Opinion?

International counsel engages Dr. Alberto Miranda by email at counsel@albertomiranda.org, providing the specific legal questions and court deadline. After a scoping review and conflict check, an engagement letter is issued and the expert opinion is delivered in English — structured report, cited Peruvian sources, numbered conclusions, signed independence declaration. 100% remote from Lima, Peru.

1. Initial contact: Email counsel@albertomiranda.org with case overview, legal questions, and court deadline.
2. Scope and conflict check: Confirmation of expertise, conflict clearance, and feasibility review — typically within 24 hours.
3. Written instructions: Formal instructions, facts as presented, key documents, and any applicable court rules or format requirements.
4. Engagement letter: Scope and terms confirmed in writing before substantive work begins.
5. Research and analysis: Peruvian Civil Code, Supreme Court jurisprudence, and legal doctrine on the specific questions presented.
6. Structured report: Executive Summary · Expert Qualifications · Scope · Facts · Applicable Peruvian Law · Legal Analysis · Numbered Conclusions · Independence Declaration · Appendices.
7. Follow-on testimony: Available for deposition, hearing, or trial testimony by video conference.

For the complete expert report format and credentials: Court-Ready Expert Report on Peruvian Law — Full Guide →

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Legal Notice: This article is published for informational purposes only and does not constitute legal advice. The content reflects Peruvian law as reviewed in 2026. Laws and judicial interpretations may change; obtain independent legal advice for your specific situation. Dr. Alberto Miranda provides expert opinions exclusively to law firms and instructing counsel. All opinions are independent and objective.
© 2026 Alberto Miranda Abogados · Lima, Peru · albertomiranda.org · CAL N.º 39450 · MINJUS N.º 18991