Legal briefings

Pérez-Llorca Mexico reviews the recent publication of the new legislative framework for the hydrocarbon sector, which redefines the regulatory and operational foundations of this key industry in Mexico...

On March 18, 2025, the Official Gazette of the Federation published a new legislative package that redefines the electricity sector in Mexico. This reform represents a significant shift in the regulatory and operational framework, with major implicat...

INFONAVIT Issues Clarifying Criterion on Article 29 Amendment, Providing Greater Certainty for Employers...

On March 4, a proposal to reform Mexico’s Income Tax Law (LISR) was presented to the Congress of Mexico City, aiming to impose taxes on high-value donations, inheritances, and legacies. This measure could significantly impact estate planning and rais...

The recent tariff measures announced by the United States have created significant challenges for international trade while also opening new strategic opportunities for Mexico...

The recent Decree amending the INFONAVIT Law imposes new financial burdens on employers by eliminating the suspension of housing loan deductions in cases of worker disability or absence. In this briefing, we analyze its impact and the potential legal...

This Legal Briefing analyzes the imposition of tariffs on imports of products from Mexico, Canada and China...

The recently published "Plan Mexico" introduces key tax incentives aimed at fostering investment and innovation in the country. Through an accelerated depreciation scheme and additional benefits for training and innovation, this decree seeks to stren...

Starting February 1, 2025, the updated merger control filing thresholds in Mexico will take effect, increasing by 4.21% based on the latest adjustment of the Unit of Measurement and Update (UMA). These new thresholds impact key transaction values, ac...

On January 8, 2025, the Ministry of Environment and Natural Resources (SEMARNAT) published the Agreement establishing the Environmental Electronic Window (VEA) in the Official Gazette of the Federation. This digital platform, available 24/7, aims to...

Patricio Martínez and Gustavo González, experts in antitrust and regulatory matters, offer a comprehensive analysis of the constitutional reform that restructures key institutions like Cofece and IFT in Mexico. Their contribution answers pressing que...

The proposed reforms to Mexico’s anti-money laundering and counter-terrorism financing (AML/CTF) framework aim to align the country with stricter international standards, introducing significant changes for entities engaged in vulnerable activities...