On August 12, 2025, in a move that underscores the intensifying cross-border fight against organized crime, Mexico expelled 26 high-ranking cartel figures to the United States. The operation, carried out in close coordination with the Trump administration, marks the latest in a string of high-profile extraditions aimed at disrupting the powerful criminal networks funneling drugs and violence across the U.S.-Mexico border, according to the Associated Press.
Those transferred included some of the most notorious figures in the Mexican underworld. Among them was Abigael González Valencia, a key leader of the group known as Los Cuinis, which is closely allied with the infamous Jalisco New Generation Cartel (CJNG). Another prominent figure handed over was Roberto Salazar, accused of participating in the 2008 killing of a Los Angeles County sheriff’s deputy. The identities of the remaining cartel leaders have not been made public, but authorities confirmed all were considered significant players in Mexico’s ongoing drug wars.
The transfers were confirmed by both Mexico’s Attorney General’s Office and its Security ministry. According to AP reporting, the operation was still ongoing as the cartel leaders were flown from Mexico to the United States. A person familiar with the matter, speaking on condition of anonymity due to the sensitive nature of the operation, said, “The cartel leaders and other prominent figures were being flown from Mexico to the U.S. on Tuesday.”
These extraditions did not happen in a vacuum. They are part of a larger pattern of cooperation between the U.S. and Mexico, especially as the Trump administration continues to ramp up pressure on Mexican authorities to stem the tide of narcotics crossing the border. The U.S. Justice Department, for its part, made a significant concession to facilitate the extraditions, promising that American prosecutors would not seek the death penalty in any of the cases. This assurance was crucial for Mexico, where the death penalty is prohibited and remains a sensitive issue of national sovereignty.
This August operation is the second major transfer of cartel figures in just a few months. In February 2025, Mexico handed over 29 cartel suspects to American authorities, including the notorious drug lord Rafael Caro Quintero, who was behind the 1985 killing of a U.S. DEA agent. That earlier transfer came just days before the Trump administration was set to impose 25% tariffs on Mexican imports—a move that would have had sweeping economic repercussions on both sides of the border. According to the Associated Press, the timing of these transfers was no coincidence, as they were clearly leveraged in high-stakes negotiations between the two governments.
Late last month, President Donald Trump and Mexico’s President Claudia Sheinbaum reached another critical agreement. Trump agreed to postpone a threatened 30% tariff hike for 90 days, giving both countries a window to negotiate further on security and trade issues. Sheinbaum, who took office with a promise to take a tougher stance on organized crime, has shown a greater willingness than her predecessor to cooperate with the U.S. on security matters. However, she has remained firm on one point: Mexico’s sovereignty. Sheinbaum has categorically rejected suggestions from Trump and others that the U.S. military should intervene directly in Mexico’s fight against the cartels.
The Trump administration has made dismantling dangerous drug cartels a centerpiece of its foreign policy agenda. In a move that raised eyebrows across Latin America, the administration designated CJNG and seven other organized crime groups as foreign terrorist organizations. This designation allows for broader legal and financial tools to target these groups, but it also complicates diplomatic relations with Mexico and other countries wary of U.S. interventionism.
The extradition of Abigael González Valencia is especially significant given his role in the evolution of Mexico’s drug cartels. González Valencia, the brother-in-law of CJNG leader Nemesio Rubén “El Mencho” Oseguera Cervantes, was arrested in February 2015 in Puerto Vallarta, Jalisco. He had spent the past decade fighting extradition to the United States. Alongside his two brothers, González Valencia led Los Cuinis, a group that financed the founding and explosive growth of the CJNG. Today, CJNG is considered one of the most powerful and violent cartels in the world, trafficking hundreds of tons of cocaine, methamphetamine, and fentanyl into the U.S. and other countries. The cartel is notorious not just for its vast reach, but for its brutality—murders, torture, and corruption are all part of its arsenal.
The U.S. government has long targeted the González Valencia family. In June 2025, Abigael’s brother, José González Valencia, was sentenced in a Washington federal court to 30 years in prison after pleading guilty to international cocaine trafficking. José had been arrested in 2017 at a beach resort in Brazil, where he was vacationing with his family under a fake name. According to the Associated Press, the arrest was a major coup for U.S. law enforcement and underscored the reach of American anti-narcotics operations.
For Mexican authorities, these extraditions serve both as a gesture of goodwill and as a practical tool in their own struggle against the cartels. By handing over high-profile suspects to the U.S., Mexico removes dangerous figures from its own overcrowded and often corrupt prison system, while also demonstrating its commitment to international law enforcement cooperation. But the stakes are high. Each extradition risks retaliation from the cartels, which have shown a willingness to strike back with violence not just against authorities, but against civilians as well.
Yet, for all the progress these transfers represent, the broader challenge remains daunting. CJNG and its rivals continue to exert enormous influence in Mexico and beyond, fueled by relentless demand for illicit drugs in the United States and other countries. The U.S. Department of Justice has repeatedly emphasized that “CJNG traffics hundreds of tons of cocaine, methamphetamine, and fentanyl into the United States and other countries and is known for extreme violence, murders, torture, and corruption.” The fight against these organizations is far from over, and both governments face a long, uncertain road ahead.
As the extradited cartel leaders await trial in the United States, their cases will be closely watched by both American and Mexican officials, as well as by communities on both sides of the border who live with the daily consequences of cartel violence. The hope, at least among law enforcement, is that these high-profile prosecutions will send a message to other criminal leaders: neither side of the border is safe from justice. But as history has shown, cutting off the head of a cartel rarely kills the beast. The real test will be whether these latest moves can disrupt the cycles of violence and impunity that have plagued the region for decades.
For now, the handover of these 26 cartel figures stands as a stark reminder of the complex, often fraught partnership between Mexico and the United States—a partnership defined by both shared interests and deep-seated tensions. Whether this latest chapter will mark a turning point in the war on drugs remains to be seen, but it is clear that both governments are betting heavily on cooperation, even as they navigate the ever-present risks of escalation and backlash.