The DRC army's aviation carried out new strikes on the Twangiza Mining gold processing plant in Mwenga territory, South Kivu, during the night of Oct. 22-23, 2025, according to local media reports. The site, located about 40 kilometers southwest of Bukavu, has been occupied by the M23 rebel group since early May 2025, forcing the company to declare force majeure.

Twangiza Mining told Reuters that it has lost over 100 kilograms of gold per month since the takeover, in addition to equipment and material valued at an estimated $5 million. The company did not specify whether the damage was due to theft, destruction, or abandonment. The approximately 500 kilograms of gold lost to date represents about $70 million at current market prices, bringing the total estimated loss to around $75 million.

The strikes overnight into Oct. 23 were the third aerial operation against the facilities held by the rebels. Previous attacks a week earlier had already damaged the electrical infrastructure supplying the plant. Local sources indicate the latest shelling targeted fuel tanks and backup generators, including those already out of service, in a bid to hinder the M23's alleged illegal gold processing activities.

Sources familiar with the operation said the Twangiza Mining plant has a production capacity of over 300 kilograms of gold per month. However, the company has not appeared in official industrial production statistics since 2021. This prolonged absence raises questions now that the firm claims to have lost over 100 kilograms of gold monthly since the site fell under rebel control.

In 2020, Canadian company Banro, which had operated the Twangiza gold mine since 2012, announced it had sold its stake to minority shareholder Baiyin International Investments for a symbolic franc. Local media reported that Baiyin subsequently transferred the site to the Chinese company Ultrawell.

Timothée Manoke