Washington targets Rwandan gold refinery over Congo mineral smuggling

The United States government has imposed strict sanctions on a major gold refinery in Rwanda and its leadership, citing their involvement in the illegal trafficking of minerals from rebel-held regions in the neighboring Democratic Republic of Congo.

Authorities in Washington stated that this smuggling network collaborated with the M23 rebel group. This insurgent force currently occupies parts of eastern République démocratique du Congo, an area wealthy in gold and coltan, which is a vital component for global electronics manufacturing.

While international experts have frequently highlighted evidence of Rwandan support for the M23, the government in Kigali has consistently denied any such relationship. Although there has been no official response to these latest measures, Rwandan officials have previously dismissed similar international sanctions as being biased and unfounded.

Details of the sanctioned entities

The latest round of restrictions focuses on the Gasabo Gold refinery, along with its chairman, Jean Malic Kalima, and managing director, Bosco Kayobotsi. Official statements reveal that at least 60 kilograms of gold, valued at several million dollars, were clandestinely transported from the eastern République démocratique du Congo to the refinery during the early months of 2026.

Furthermore, the allegations suggest that the entire operation was conducted under the supervision of various Rwandan military personnel and government officials. This is not the first time the refinery has faced international pressure; the European Union previously sanctioned Gasabo Gold for capitalizing on the ongoing armed conflict in the République démocratique du Congo.

In addition to the refinery itself, three other mining companies managed by Jean Malic Kalima—specifically Bugambira Mines, Wolfram Mining and Processing, and Rwinkwavu Mining Corporation—have also been added to the sanctions list.

Impact of the US measures

As a result of these actions, any assets held by these individuals or companies within US jurisdiction are to be frozen. Additionally, American citizens and corporations are strictly prohibited from conducting any business transactions with the designated parties.

Treasury Secretary Scott Bessent remarked that the United States is committed to preventing criminal groups from destabilizing the region through the illicit mineral trade. He emphasized that the vast mineral wealth of the République démocratique du Congo should rightfully benefit its own citizens.

These sanctions are part of a broader effort to enforce a peace agreement signed last December by the leaders of Rwanda and the République démocratique du Congo. The US-led initiative aims to foster transparency in the regional mining sector and bring an end to decades of violence. However, despite the diplomatic efforts, intense fighting continues in eastern République démocratique du Congo, with all sides recently expressing deep concern over the heightening conflict.