Peruvian Law Expert Reports and Testimony: A Practical Guide for Foreign Lawyers, Courts, and Cross-Border Cases

Peruvian Law Expert Reports and Testimony

When a foreign court, arbitral tribunal, or instructing counsel encounters a legal question governed by Peruvian law, the answer rarely comes from translation alone. A document translated into English may explain its words — but not its legal consequences under Peruvian civil law, registry practice, succession rules, notarial requirements, or recognition procedures.

This practical guide explains when expert evidence on Peruvian law may be necessary, what a reliable Peruvian law expert report should contain, and what foreign lawyers and courts should verify before relying on assumptions about Peruvian law in cross-border matters.

Who this book is for

This guide is written for foreign lawyers, instructing counsel, international law firms, courts, arbitrators, and cross-border practitioners who handle matters where Peruvian law may be relevant — whether through foreign judgments, civil status records, succession rights, forced heirship, powers of attorney, family law issues, notarial acts, registry entries, real estate, or legal documents intended to produce consequences in Peru.

Topics covered

The role and limits of a Peruvian law expert in foreign proceedings
Independence, objectivity, scope of instruction, and assumptions
How to structure a Peruvian law expert report
How to instruct a Peruvian law expert effectively
Foreign judgments and exequatur proceedings in Peru
Peruvian succession law and forced heirship
Foreign trusts and estate plans involving Peruvian assets
Consular powers of attorney and Peruvian legal formalities
Family law, children's matters, and Peruvian legal consequences abroad
Red flags in cross-border matters involving Peru
Checklists, practical questions, and expert report frameworks

About the author

Dr. Alberto Miranda is a Peruvian attorney based in Lima, admitted to the Lima Bar Association under CAL No. 39450, with more than twenty years of experience in Peruvian civil law, succession matters, recognition of foreign judgments, notarial and registry practice, family law matters, and cross-border legal issues involving Peru.

He is also registered with the Peruvian Ministry of Justice as an extrajudicial conciliator under MINJUS No. 18991. He has been a member of the European Lawyers Association since 2020 and is a published author in the Illinois State Bar Association newsletter.

Dr. Miranda advises foreign law firms, international clients, and instructing counsel on matters where Peruvian law must be understood outside Peru.

This publication is intended for informational and educational purposes only. It does not constitute legal advice, expert evidence, or a formal legal opinion. Case-specific matters require direct professional consultation.