The Washington has levied restrictions on a operation of several persons and entities alleged of recruiting South American contractors to combat alongside and instruct a armed faction in Sudan which the US alleges of acts of genocide.
Announcing the restrictions on Tuesday, the American treasury stated the scheme was largely composed of Colombian nationals and companies.
Hundreds of retired Colombian troops have reportedly travelled to the conflict in Sudan to combat beside the Rapid Support Forces (RSF), a force accused of terrible atrocities including massacres based on ethnicity and large-scale abductions.
The role of these mercenaries first came to light in 2024, following an inquiry which found that hundreds of ex-military personnel had been contracted to fight – an revelation that prompted an unprecedented apology from the Colombian government.
These South American veterans have widely regarded as among the world’s most sought-after mercenaries due to their considerable warzone knowledge gleaned from years of internal conflict, training on Western military gear, and superior tactical education.
In the Sudanese theater, the Colombians have allegedly instructed minors, provided drone warfare training, and fought directly on the frontlines. A mercenary previously stated that training children was "terrible and insane" but commented that "unfortunately that’s how war is".
Among those penalized was a dual national, a citizen of both Colombia and Italy and retired Colombian military officer located in the UAE. The Treasury said he had a key part in enlisting and transporting former Colombian soldiers to Sudan. His spouse, Claudia Viviana Oliveros Forero, was penalized as well.
Also on the penalty list was Mateo Duque Botero, a individual with Colombian and Spanish citizenship who the Treasury stated oversaw a company linked to managing finances and payments for the scheme. "Recently, companies in the United States linked to Duque conducted numerous wire transfers, amounting to millions," the official announcement stated.
Citizen of Colombia Mónica Muñoz was the other individual to be penalized, with the company she managed accused of wire transfers linked to Duque and his companies.
"Washington reiterates its demand for foreign parties to halt the flow of financial and military support to the belligerents," the Treasury announced.
A senior analyst, from a conflict think tank, described the measures as a "highly important" milestone, noting that "targeting the enablers is the correct approach".
It was also noted that, Colombia recently passed a statute approving the global treaty against mercenarism, designed to limit years of participation by its nationals in international fights and reshape domestic defense strategy.
A mercenary specialist, an expert on mercenaries, advised additional measures, stating that "penalties are required yet incomplete for dealing with rampant mercenarism".
"This is a shadow economy and centered in the UAE, which is relatively sanction-proof," he said. The United Arab Emirates has been widely accused of arming the RSF, an accusation it has denied. "This trend will probably continue," McFate warned.
Elena Vance is a tech strategist with over a decade of experience in digital transformation and business analytics.