Washington Levies Restrictions on Network Alleged of Channeling South American Fighters to Sudan.

The Washington has enforced penalties on a operation of four individuals and four companies charged of enlisting Colombian mercenaries to combat alongside and instruct a militia force in Sudan which the US alleges of acts of genocide.

Operation Structure

Announcing the measures on this week, the Treasury stated the network was mostly comprised of Colombian nationals and companies.

Hundreds of retired Colombian troops have allegedly journeyed to the conflict in Sudan to operate with the Rapid Support Forces (RSF), a force implicated in severe violations including targeted ethnic killings and large-scale abductions.

Revelation of Role

The role of these mercenaries first came to light in 2024, prompted by an investigation which found that hundreds of ex-military personnel had been contracted to fight – an revelation that prompted an unprecedented apology from officials in Bogotá.

These South American veterans have widely regarded as some of the most in-demand contractors globally due to their vast combat experience gleaned from decades of civil war, knowledge of Nato equipment, and superior tactical education.

Activities in Sudan

In the conflict, the Colombians have been accused of teaching child soldiers, provided drone warfare training, and engaged in frontline combat. A mercenary was quoted as saying that instructing minors was "awful and crazy" but commented that "sadly, that is the nature of conflict".

Sanctioned Individuals

Among those targeted was a dual national, a individual with dual citizenship and ex-soldier operating from the Dubai. The government said he had a central role in hiring and sending ex-military personnel to Sudan. His wife, Claudia Oliveros, was penalized as well.

Also on the sanctions list was Mateo Duque Botero, a dual Colombian-Spanish citizen who authorities say ran a firm linked to handling funds and payroll for the scheme. "Recently, companies in the United States associated with Duque engaged in multiple financial transactions, worth millions," the Treasury statement noted.

Individual Mónica Muñoz Ucros was the fourth individual to be penalized, with the entity she oversaw accused of financial transactions linked to Duque and his operations.

"The United States again calls on outside forces to stop giving monetary and weaponry aid to the warring parties," the Treasury said in a statement.

Expert Analysis

An expert, senior analyst at the International Crisis Group, called the actions as a "very significant" milestone, stating that "identifying the recruiters is the proper strategy".

It was also noted that, the Colombian government recently passed a law approving the global treaty against mercenarism, designed to limit years of participation by its nationals in overseas wars and transform domestic defense strategy.

Another expert, an expert on mercenaries, urged more caution, saying that "restrictions are needed but not enough for addressing the growing mercenary trade".

"It operates in the black market and operating from the Emirates, which is difficult to penalize," he commented. The Emirati government has been repeatedly implicated of arming the RSF, an accusation it has denied. "More contractors from Colombia are likely," he advised.

Melinda Rivas
Melinda Rivas

Elara Vance is a tech strategist and digital marketing consultant with over a decade of experience helping businesses leverage technology for growth.