“New investigation suggests EU trader Traxys buys conflict minerals from DRC”, 15 April 2025

A new Global Witness investigation indicates that international commodities trader Traxys has bought conflict coltan smuggled from Democratic Republic of Congo (DRC) to Rwanda. The investigation reveals that the multibillion-dollar company headquartered in Luxembourg bought 280 tonnes of coltan from Rwanda in 2024 based on customs documents seen by Global Witness. Analysis of trade data and a testimony from two coltan smugglers suggest that a significant proportion of the coltan Traxys has bought from Rwanda is connected to the ongoing war in the east of DRC. Tantalum, a metal derived from coltan, is used in manufacturing electronics such as mobile phones, personal computers and automotive parts including for electric vehicles which are part of the energy transition. A mobile phone contains 40mg of tantalum on average. In February, Rwandan-backed armed group M23 continued its warfare conquering Bukavu, a city of over 1 million and the capital of South Kivu province – just weeks after occupying Goma, the largest city in the East of Congo. M23 is to an important part financed by exploiting coltan in the Rubaya area, which has been smuggled to Rwanda in large volumes. As detailed further below, Traxys denies that any of the coltan it exports from Rwanda was mined in Rubaya. M23 has profited from coltan mined in Rubaya from early 2024 by controlling a major transport route, and by taking full control of the area’s mines that produce around 15% of the world’s tantalum. According to UN experts the ore trade has provided M23 a revenue estimated at US$800,000 per month. By the end of 2023 the European Commission’s President von der Leyen discussed critical raw materials with Rwanda’s President Kagame. This led to a raw materials a strategic partnership which was signed in February 2024. It is supposed to allow the EU to better access raw materials from Rwanda, including the coltan-derived tantalum, which the EU defines as a critical raw material.

Yet this Global Witness investigation indicates that the EU has not developed sufficient safeguards to keep conflict minerals from entering its borders. In February, the European Parliament slammed insufficient action to address the crisis in the DRC’s east. Commissioner Kallas, the EU’s top diplomat has since vowed that the minerals agreement will be reviewed. The European Commission also sanctioned M23 leaders, Rwandan army officers and a company connected to human rights abuses in DRC on 17 March. Luxembourg, the country where Traxys is headquartered, is reported to have blocked these sanctions in the past. Global Witness senior campaigner Alex Kopp said: “Our investigation strongly suggests that conflict coltan from DRC and smuggled to Rwanda has entered the EU. It seems that the EU has not been able to put effective safeguards in place and should immediately rescind its raw materials partnership with Rwanda. “As major donors, the EU and its member states have considerable clout over Rwanda. The EU’s values and principles command it to freeze development assistance to Rwanda until Rwanda withdraws its troops from DRC and stops all support to M23." UN experts report that between May and October 2024 at least 120 tonnes of coltan have been smuggled monthly from Rubaya to Rwanda, leading to the “largest contamination of mineral supply chains” in the African Great Lakes Region recorded over the last decade…

In response to the Global Witness investigation, Traxys denied that its coltan originates from Rubaya and helps fund M23, asserting that it is “firmly committed to working only with responsible supply chains when sourcing minerals from conflict-affected and high-risk areas.”

It also provided details of its due diligence measures, which include measures such as mine visits, plausibility checks, frequent communication with African Panther and knowing African Panther’s suppliers. Global Witness notes that some of the companies Traxys named in its response as suppliers to African Panther have a checkered history of sourcing minerals from the region. One of the companies Traxys claimed in its response was a supplier to African Panther was cited by a UN expert report in 2012 as selling minerals labelled as originating from a mine where no actual mining was taking place and another one was reported in 2008 of buying conflict minerals in DRC. In its response to the investigation, African Panther denied that smuggled coltan from Rubaya was in its supply chain. The firm said it had visited 48 of its 70 suppliers in 2024, conducting mine inspections and risk assessment. However, it did not name any suppliers and has failed to answer Global Witness’ question from which mines it sourced its coltan…