French prosecutors have brought war crimes charges against Roger Lumbala, a Congolese political figure accused of committing atrocities in the Democratic Republic of the Congo (DRC). The case now pending in France raises a pointed question for the international legal community: can a trial held thousands of kilometres from the alleged crimes deliver meaningful justice to Congolese victims?

Lumbala stands accused of grave war crimes carried out in the DRC. The charges against him form the basis of proceedings before the French courts, which have asserted the power to prosecute serious international crimes regardless of where they were committed.

Why is France trying a DRC case?

The prosecution rests on the principle of universal jurisdiction. Under this doctrine, national courts may try individuals for the most serious international crimes — war crimes, crimes against humanity, genocide — even when the offences were committed abroad and neither the accused nor the victims are nationals of the prosecuting state.

France has progressively strengthened this framework, allowing its investigative judges to open cases linked to conflicts far outside French territory. The Lumbala case sits squarely within that tradition.

What does the case mean for practitioners?

For cross-border criminal practitioners, the trial tests several practical pillars of universal jurisdiction litigation in France:

• Evidence gathering abroad. Prosecutors must assemble witness testimony and documentary evidence from a conflict zone, a recurrent obstacle in DRC-related cases.

• Victim participation. Civil parties in the French system can join proceedings, giving Congolese victims a formal route to be heard.

• Political complexity. Lumbala is a political figure, and the case unfolds against the backdrop of the DRC's long-running conflicts, which complicates both evidence and diplomacy.

Can a French trial bring justice to Congolese victims?

That question sits at the heart of the proceedings. Supporters of universal jurisdiction argue that when national courts in the DRC or international mechanisms cannot or will not act, foreign courts offer the only realistic path to accountability.

Skeptics point to the structural limits. Trials conducted in Europe, in a foreign language and legal culture, can distance victims from the process. Proving crimes committed years earlier in the DRC, before a French fact-finder, remains a formidable evidentiary challenge.

The outcome of the Lumbala case will add a significant data point to the growing body of universal jurisdiction litigation in European courts concerning the DRC conflict.

What happens next?

The case will proceed through the French judicial system, with investigative judges examining the charges of war crimes. The trial's progress — and its eventual verdict — will be watched closely by international criminal law practitioners, DRC civil society, and jurists assessing whether European courts can serve as credible forums for justice for the Congo's conflicts.