Mass Tort brief
UK & Global Mass Tort Brief: High Court Opt-Outs, Utilities Sewage Appeal, and Settlement Benchmarks
London High Court actions fragment, UK Supreme Court reviews water company class actions, and US formula settlements set benchmarks for FTSE-listed firms.
Mass Tort
Towns opting into Brazil's $33bn payout deal a blow to Pogust Goodhead — fragmenting the historic £36bn High Court action against BHP.
BackgroundThe 2015 Samarco dam collapse released toxic mining waste that killed 19 people and devastated the Doce River basin. London's High Court previously found BHP liable, with damages trials scheduled to evaluate claims for hundreds of thousands of victims.
- Nineteen Brazilian municipalities, including epicentre town Mariana, opted into a local $33 billion settlement scheme backed by Vale and BHP.
- Opting into the Brazilian compensation agreement required the towns to formally drop their London High Court claims against BHP.
- Boutique litigation firm Pogust Goodhead confirmed that English legal proceedings will proceed on behalf of 31 remaining municipal claimants.
Mass Tort
The Supreme Court hearing the water sewage appeal could open UK regulated utilities to multi-billion pound opt-out class actions.
BackgroundThe class action brought on behalf of millions of household billpayers claims utility underreporting led regulators to approve higher water rates. The case represents only the third opt-out collective action certification appeal to reach the UK Supreme Court.
- The Supreme Court agreed to review class action certification in an opt-out competition claim targeting six major UK water utilities.
- Claimants allege water firms concealed unpermitted sewage spills from regulators, artificially inflating household water charges across England.
- A ruling in favor of claimants could open regulated UK infrastructure providers to multi-billion pound opt-out consumer class actions.
Mass Tort
The government's CAT consultation signals fee caps for class actions — streamlining collective redress while constraining litigation costs.
BackgroundThe UK introduced opt-out collective actions under the Consumer Rights Act 2015, making the Competition Appeal Tribunal the primary venue for group litigation. Business groups have lobbied ministers to curb speculative class action lawsuits.
- The Department for Business launched a public consultation reviewing collective redress rules across the Competition Appeal Tribunal.
- Key proposals include introducing claim-value capped tribunal fees of £10,000 to streamline private competition enforcement litigation.
- The public consultation will run through September 26, gathering feedback from litigation funders, corporate defense firms, and legal academics.
Mass Tort
Abbott's $670m formula settlement creates a settlement template for Reckitt Benckiser — establishing a clear cost benchmark to resolve US lawsuits.
BackgroundAbbott and Reckitt subsidiary Mead Johnson face hundreds of lawsuits alleging cow's milk-based premature infant formulas cause necrotizing enterocolitis. A previous trial verdict awarded $495m against Abbott before the company negotiated this comprehensive settlement.
- Abbott agreed to pay $670m to settle 2,000 pending infant formula claims and resolve its appeal of a $495m jury verdict.
- London-listed Reckitt Benckiser faces more than 800 parallel NEC lawsuits across US federal multi-district litigation and state courts.
- Legal analysts noted Abbott's $670m settlement establishes a clear benchmark valuation for resolving Reckitt's remaining legal exposure.
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