CommoditiesMedium•27 February 2026•
1 min read

US DOJ Sides with Argentina in $18 Billion YPF Nationalization Lawsuit

Key Facts

1The U.S. Department of Justice sided with Argentina in an $18 billion legal dispute regarding the 2012 nationalization of oil company YPF.
2The case involves claims from minority shareholders (Petersen Energia and Eton Park) who alleged Argentina failed to make a mandatory tender offer when seizing Repsol's stake.
3The DOJ's intervention comes as Argentina seeks to appeal a massive court judgment that threatens its financial stability.

The U.S. Department of Justice has intervened in a high-stakes legal battle, filing a brief in support of Argentina regarding the 2012 nationalization of oil giant YPF S.A. The long-standing dispute involves claims totaling $18 billion from minority shareholders, including Petersen Energia and Eton Park Capital. The plaintiffs argue that the Argentine government failed to launch a mandatory tender offer when it seized a majority stake from Spain’s Repsol. This intervention by the DOJ arrives as Argentina appeals a massive court judgment that poses a significant threat to its national financial stability. Legal analysts suggest that the U.S. government's support could pivotally strengthen Argentina's position in the appellate process, potentially reducing the fiscal burden on the state. The news is viewed as a positive catalyst for YPF shares and Argentine sovereign credit, as it mitigates the immediate risk of a full multi-billion dollar payout.