United States Enforces Penalties on Group Alleged of Channeling Colombian Mercenaries to Sudan.

The US government has enforced penalties on a operation of four individuals and four companies alleged of enlisting former Colombian soldiers to combat alongside and instruct a militia force in Sudan that Washington accuses of genocidal acts.

Network Composition

Revealing the sanctions on this week, the American treasury stated the operation was primarily made up of Colombian nationals and companies.

Scores of retired Colombian troops have allegedly journeyed to the conflict in Sudan to fight alongside the RSF paramilitary group, a group linked to severe violations including targeted ethnic killings and mass abductions.

Discovery of Participation

The participation of ex-soldiers initially emerged in 2024, prompted by an inquiry which disclosed that over three hundred former soldiers had been contracted to fight – an discovery that prompted an unprecedented apology from the Colombian government.

Former Colombian military have long been considered as among the world’s most sought-after mercenaries due to their extensive battlefield experience resulting from years of internal conflict, familiarity with advanced weaponry, and high-level combat training.

Role in the Conflict

In the Sudanese theater, the contractors have allegedly instructed minors, instructed militiamen in drone operation, and fought directly on the frontlines. An individual involved previously stated that working with child soldiers was "awful and crazy" but added that "regrettably, war operates that way".

Named Entities

Among those sanctioned was Álvaro Andrés Quijano Becerra, a citizen of both Colombia and Italy and ex-soldier located in the United Arab Emirates. The Treasury alleged he played a key part in enlisting and transporting ex-military personnel to Sudan. His spouse, Claudia Viviana Oliveros Forero, was similarly targeted.

Also on the sanctions list was Mateo Andrés Duque Botero, a individual with Colombian and Spanish citizenship who the Treasury stated managed a business accused of handling funds and payroll for the scheme. "In 2024 and 2025, American entities linked to Duque carried out numerous wire transfers, worth millions," the official announcement stated.

Colombian national Mónica Muñoz was the final person to be sanctioned, with the firm she operated alleged to have wire transfers linked to Duque and his operations.

"Washington reiterates its demand for external actors to cease providing funding and arms to the belligerents," the agency announced.

Expert Analysis

Elizabeth Dickinson, senior analyst at the International Crisis Group, called the sanctions as a "very significant" development, noting that "calling out those who are doing the contracting is the proper strategy".

It was also noted that, the Colombian government ratified a statute approving the global treaty against mercenarism, aiming to curb its citizens' long history in overseas wars and transform domestic defense strategy.

Another expert, a scholar on the subject, called for greater wariness, noting that "sanctions are necessary but insufficient for dealing with the growing mercenary trade".

"It’s an illicit economy and operating from the Emirates, which is relatively sanction-proof," he stated. The UAE has been frequently alleged of providing arms to the militia, allegations it disputes. "This trend will probably continue," the expert cautioned.