The United States has imposed sanctions on a prominent Rwandan gold refinery and two of its executives, accusing them of facilitating the illegal trade of minerals originating from conflict zones in neighboring Democratic Republic of the Congo (DRC).
The move targets Gasabo Gold, along with its president Jean Malic Kalima and general director Bosco Kayobotsi, following allegations of a clandestine network collaborating with the M23 rebel group. This faction controls mineral-rich regions in eastern DRC, including vast deposits of gold and coltan—a critical component in electronic manufacturing.
Credit: Getty Images
Key allegations and evidence
Washington claims that between January and March 2026, at least 60 kilograms of gold—worth millions of dollars—were smuggled from eastern DRC to Gasabo Gold. Officials allege that Rwandan government officials and military personnel were involved in overseeing the operation. These accusations follow a UN expert report that implicated the refinery in profiting from armed conflict in DRC.
In 2025, the European Union had already sanctioned Gasabo Gold for allegedly benefiting from the DRC’s ongoing conflict. The U.S. action expands these measures, freezing all assets under American jurisdiction and prohibiting U.S. individuals and businesses from engaging with the sanctioned entities.
Rwanda’s response and regional implications
Despite overwhelming evidence presented by international observers, Kigali continues to deny any support for the M23 rebel group. The Rwandan government has previously dismissed similar sanctions as politically motivated and unjust.
The sanctions come amid a fragile peace agreement brokered by the U.S. in December 2025, signed by both Rwandan and DRC presidents. The deal aimed to end decades of conflict in eastern DRC and establish a transparent mining sector. However, recent skirmishes have raised concerns about its effectiveness. A joint statement from DRC, Rwanda, and U.S. officials following a high-level summit expressed « serious concern » over the resurgence of violence.
Analysts suggest the U.S. initiative may also be designed to encourage American investment in the region’s mineral resources, aligning with broader geopolitical strategies.
Sanctioned entities and broader impact
In addition to Gasabo Gold, three mining companies controlled by Jean Malic Kalima—Bugambira Mines, Wolfram Mining and Processing, and Rwinkwavu Mining Corporation—have also been sanctioned. None of the affected parties have responded to requests for comment.
U.S. Treasury Secretary Scott Bessent emphasized the administration’s stance: « Rogue actors will not be allowed to exploit illegal mineral trade to destabilize the region. The mineral wealth of the DRC rightfully belongs to the Congolese people. » The move reinforces Washington’s commitment to combating illicit trade and supporting regional stability.
