The United Nations Security Council heard testimony on Monday indicating that rebels in the eastern Democratic Republic of the Congo have established a firm hold over the Rubaya coltan-mining region and are imposing a production tax projected to bring in $300,000 per month.
After fierce fighting in April, the M23 movement—a Tutsi-led group allegedly supported by Rwanda—took control of the region, which produces minerals needed in computers and smartphones.
The head of the United Nations mission in Congo, Bintou Keita, informed the Security Council that more than 15% of the world’s supply of tantalum comes from trading in minerals from the Rubaya region.
The United States and the European Union regard tantalum as an essential material, with Congo being the world’s biggest producer.
“This generates an estimated $300,000 in revenue per month to the armed group,” Keita said. “This is deeply concerning and needs to be stopped.”
“The criminal laundering of the DRC’s natural resources smuggled out of the country is strengthening armed groups, sustaining the exploitation of civilian populations, some of them reduced to de-facto slavery, and undermining peace-making efforts,” Keita added.
Most of Congo’s mineral riches are found in its east, an area beset by resource and territory disputes between multiple armed groups. Ever since the M23 insurrection reappeared in March 2022, things have gotten worse.
Since the conflict resumed, many have died and over a million people have been displaced.
Manufacturers are being closely watched to make sure that metals from conflict areas, like the eastern Congo, are not utilised in items like laptops and batteries for electric vehicles.
According to Keita, armed groups have become more powerful financially and militarily as a result of their transformation into militarised businesspeople in response to the boom in mining earnings.
“Unless international sanctions are imposed on those benefiting from this criminal trade, peace will remain elusive, and civilians will continue to suffer,” Keita said.