The Brazilian government has reached a historic $30 billion settlement with mining companies BHP and Vale for the devastating Mariana dam failure in 2015, which resulted in significant loss of life and environmental destruction. This settlement aims to provide ongoing support and reparations for the affected communities.
Brazilian Government Secures $30 Billion Settlement with Mining Giants Following 2015 Dam Disaster

Brazilian Government Secures $30 Billion Settlement with Mining Giants Following 2015 Dam Disaster
BHP and Vale agree to comprehensive compensation plan after the catastrophic Mariana dam collapse, marking an essential step toward healing for affected communities.
In a landmark agreement, mining giants BHP and Vale have committed to a nearly $30 billion compensation package with the Brazilian government following the catastrophic dam collapse in Mariana, which occurred in 2015. This disaster, often cited as Brazil’s worst environmental crisis, led to the tragic loss of 19 lives and had catastrophic effects on surrounding villages, wildlife, and waterways.
The signing of this deal took place on Friday, with Brazilian President Luis Inacio Lula da Silva in attendance. The dam collapse unleashed a torrent of toxic waste that devastated the environment and displaced many residents. In light of this impact, President Lula expressed hope that the companies have learned valuable lessons: "I hope the mining companies have learned their lesson; it would have cost them less to prevent the disaster."
The dam was owned by Samarco, a partnership between BHP and Vale. In the aftermath of the collapse, the companies established a foundation to provide compensation, investing billions into repairs, including the construction of a new town to replace one that was entirely destroyed. However, many local residents have voiced ongoing frustrations about inadequate reparations, insisting they have not yet received sufficient support to rebuild their lives almost a decade later.
In conjunction with these legal proceedings in Brazil, over 620,000 claimants have initiated a civil trial against BHP in the UK, which commenced earlier this week, demanding approximately $47 billion in damages. The first phase of the trial will focus on whether BHP, as the parent company, holds liability for the disaster, with about 70,000 individuals also pursuing legal action against Vale in the Netherlands. Both companies contest these claims, deeming the overseas legal actions as "unnecessary" and arguing they replicate proceedings already in motion in Brazil.
Frustration among survivors has prompted some to opt for the UK lawsuit, spurred by the slow pace of justice in Brazilian courts. Following an agreement in 2016, where BHP and Vale collectively pledged around $3.5 billion as compensation, negotiations were reopened in 2021 due to the delays in reaching a resolution.
The recent agreement addresses all past and future responsibilities of the companies toward the affected people, communities, and ecological systems. Specifically, the companies committed to paying 100 billion reais (approximately $17.5 billion) to local authorities over two decades, along with 32 billion reais designated for compensating, resettling victims, and restoring the damaged environment. The remainder of the funds, totaling 38 billion reais, reflects amounts the companies assert they have already provided in previous compensatory measures.