Editor’s Note
This article highlights new legal obligations for public notaries in Mexico to report certain transactions as part of strengthened anti-money laundering measures, following recent amendments to federal law.

Notaries Address Anti-Money Laundering Measures
Public notaries are obligated to report vulnerable activities and transactions exceeding permitted thresholds to the Tax Administration System, in compliance with amendments to the Federal Law for the Prevention and Identification of Operations with Illicit Proceeds (LFPIORPI), which came into effect in July 2025.
This was announced within the framework of presentations given during the proceedings of the 360 Real Estate Forum held in Reynosa, reported notary César Hiram Mascorro García.
Notary Mascorro García recalled that the amendments to the Federal Law for the Prevention and Identification of Operations with Illicit Proceeds (LFPIORPI), also known as the “Anti-Money Laundering Law,” were authorized on July 17, 2025, and came into effect the following day.
He explained that the fundamental purpose of the presentations given at the 360 Real Estate Forum is to make participating public notaries from Reynosa and the Rio Grande Valley of Texas aware of real estate transactions and the recent amendments to the law.
He explained that at least in Reynosa, the buying and selling of real estate has been maintained, thank God, there have been good developments, there is now a federal government program called Vivienda Bienestar (Well-being Housing), so there is movement here in Reynosa for now, but also the formation of new legal entities, which is also a topic that involves us.