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The US government has enforced penalties on a operation of several persons and entities charged of enlisting Colombian mercenaries to combat alongside and instruct a armed faction in Sudan the United States claims of committing genocide.

Group Makeup

Announcing the restrictions on this week, the American treasury stated the scheme was primarily made up of individuals and businesses from Colombia.

Numerous of former Colombian military personnel have allegedly journeyed to the Sudanese warzone to combat beside the Rapid Support Forces (RSF), a faction implicated in terrible atrocities encompassing massacres based on ethnicity and large-scale abductions.

Emergence of Involvement

The involvement of Colombian fighters initially emerged in 2024, after an report which revealed that more than 300 retired troops had been recruited to engage in combat – an event that prompted an unusual statement of regret from Colombia’s foreign ministry.

These South American veterans have long been considered as highly prized fighters in conflict zones due to their considerable warzone knowledge acquired during decades of civil war, training on advanced weaponry, and high-level combat training.

Activities in Sudan

In Sudan, the mercenaries have reportedly trained minors, taught fighters to pilot drones, and fought directly on the frontlines. One source was quoted as saying that working with child soldiers was "terrible and insane" but commented that "regrettably, war operates that way".

Named Entities

Among those penalized was a retired Colombian officer, a citizen of both Colombia and Italy and ex-soldier based in the United Arab Emirates. The US authorities accused him a central role in enlisting and transporting ex-military personnel to Sudan. His spouse, Claudia Oliveros, was penalized as well.

Also on the penalty list was Mateo Andrés Duque Botero, a dual national who the Treasury stated oversaw a company linked to managing finances and payments for the recruitment operation. "In 2024 and 2025, US-based firms connected to Duque carried out several money transfers, worth millions," the Treasury statement said.

Citizen of Colombia Mónica Muñoz Ucros was the other individual to be sanctioned, with the company she managed accused of wire transfers associated with Duque and his companies.

"Washington reiterates its demand for external actors to halt the flow of funding and arms to the combatants," the agency announced.

Analyst Commentary

Elizabeth Dickinson, from a conflict think tank, labeled the actions as a "very significant" development, stating that "targeting the enablers is the correct approach".

It was also noted that, the Colombian government has enacted a statute ratifying the anti-mercenary convention, designed to limit decades of Colombian involvement in overseas wars and reshape domestic defense strategy.

Another expert, a scholar on the subject, called for greater wariness, stating that "sanctions are necessary but insufficient for dealing with rampant mercenarism".

"This is a shadow economy and operating from the UAE, which is relatively sanction-proof," he commented. The Emirati government has been frequently alleged of arming the RSF, claims it rejects. "This trend will probably continue," the expert cautioned.