Authorities arrested Mexican boxer Julio Cesar Chavez Jr. in Nogales, Sonora, and transferred him to a federal prison in Hermosillo. Mexico’s national arrest registry confirms that U.S. immigration authorities deported Chávez Jr. after detaining him following his boxing match against Jake Paul in July.
Mexican President Claudia Sheinbaum confirmed Chávez Jr.’s deportation during her daily press conference, highlighting an existing warrant for arms trafficking and organised crime linked to the Sinaloa Cartel, which the U.S. designates as a foreign terrorist organisation. Mexican prosecutors allege that Chávez Jr. acted as a cartel henchman, but his lawyer and family deny these accusations, labelling them baseless. The Mexican attorney general’s office declined to comment.
Authorities detained Chávez Jr. at a checkpoint in Nogales at 11:53 AM while he wore a black hoodie and red sneakers. They then moved him to a federal facility in Sonora’s capital.
Mexican boxer Julio César Chávez Jr. has been deported from the United States and jailed in Mexico about one month after he was taken into custody by federal agents in Los Angeles’ Studio City area. https://t.co/0DqjuO4xma
— NBC News (@NBCNews) August 20, 2025Chávez Jr. won the WBC middleweight title in 2011 but lost it in 2012. Although he holds a 53-6-1 record, controversies have overshadowed his career, including a 2009 suspension for a banned substance and a 2013 fine for marijuana use. His recent defeat by influencer-turned-boxer Jake Paul attracted significant attention before his arrest.
Former champion boxer Julio Cesar Chavez Jr. has been detained in Mexico after deportation by the United States to face drug cartel-related charges, Mexican authorities said Tuesday. https://t.co/MH2580i77u pic.twitter.com/sbfRCv8hp0
— AFP News Agency (@AFP) August 19, 2025His arrest marks a major development in his legal troubles, as prosecutors actively build their case. The high-profile allegations tied to the Sinaloa Cartel have sparked public interest and debate over his involvement.
As Chávez Jr. faces serious charges, his legal team is expected to vigorously challenge the accusations in court. This case exemplifies the complex intersection of sports, crime, and international law, with significant implications for his legacy and Mexico’s ongoing battle against cartel influence.
