Madagascar Villagers Sue Rio Tinto in London Over Alleged Mine Contamination

Key Facts

1More than 6,500 people in Madagascar filed a claim in London's High Court against Rio Tinto.

2The claim alleges that the group's mineral sands operation exposed residents to dangerous levels of lead and uranium.

More than 6,500 people in Madagascar filed a claim in London's High Court against Rio Tinto. Reuters reported that the legal action alleges the group's mineral sands operations exposed local residents to dangerous levels of lead and uranium.

RTNTF closed at $112.01 on September 29, 2026, just prior to the disclosure of these legal proceedings. The company faces significant reputational and environmental liability risks as plaintiffs claim the mining activities impacted both public health and the local environment.