Colombia captures a suspected Tren de Aragua gang leader as U.S. security ties deepen

Colombian security forces, with U.S. assistance, captured a senior leader of the Tren de Aragua gang. This operation signals a shift toward closer military and security cooperation between Colombia and the U.S. under the new administration.
Why it matters
The arrest marks a significant change in regional security policy and international cooperation against transnational criminal syndicates.
Colombian security forces captured a suspected senior leader of the Venezuelan gang Tren de Aragua, the U.S. Southern Command announced on Friday (August 28, 2026), hailing the arrest as a result of stronger military cooperation between the historically close allies.
The capture on Thursday (August 27) of Luis Saúl Pérez Nieto, who Colombian authorities described as having coordinated the gang’s weapons and drug-trafficking networks across the region, offers an early sign of how rapidly the two countries have intensified their joint efforts against organised crime under Colombia’s new conservative president, Abelardo de la Espriella.
Get smarter about the news
Sign up free for a feed built around what you actually care about, Dive Deeper research on any story, and the full text of every article.
Create free accountAlready have an account? Sign in