Story
YPF Investors Ask Supreme Court to Restore $16.1B Judgment Against Argentina

Investment firms Petersen Energia and Eton Park have petitioned the U.S. Supreme Court to reinstate a $16.1 billion judgment against Argentina in a long-running legal battle stemming from the country's 2012 nationalization of energy firm YPF. The move seeks to overturn a lower court's decision that sent the case back to Argentine jurisdiction.
The Legal Challenge
The petition, filed Wednesday by former U.S. Solicitor General Paul Clement, asks the high court to review a March decision by the 2nd U.S. Circuit Court of Appeals. That ruling vacated what the investors described as the largest commercial award in U.S. history, concluding the dispute belonged in Argentine courts.
According to the filing, the investors argue the appeals court decision improperly allows a foreign nation to use its own laws to evade liability in U.S. courts, despite jurisdiction being established under the Foreign Sovereign Immunities Act. The petition contends the ruling conflicts with Supreme Court precedent and creates a split among federal appellate courts.
Background of the Dispute
The case originates from Argentina's 2012 seizure of a 51% controlling stake in YPF from Spanish oil major Repsol. Petersen and Eton Park, minority shareholders at the time, allege that Argentina violated YPF's corporate bylaws by failing to launch a tender offer for the remaining shares.
AdThose bylaws were amended just before YPF's 1993 listing on the New York Stock Exchange, specifically to require a mandatory tender offer to all shareholders if the Argentine government ever regained a majority stake. A U.S. district court had previously sided with the investors, entering the $16.1 billion judgment after a damages trial.
Market Implications
A decision by the Supreme Court to hear the case would reintroduce significant legal and financial uncertainty for Argentina. If the judgment were ultimately reinstated, it would represent a substantial liability for the sovereign nation. For now, the petition is only a request for the court to take up the case.
According to Reuters, Argentina's presidential office did not immediately respond to a request for comment on the petition. YPF has declined to comment on the matter.
Read next
More on Stocks
FTC Orders Walmart, Uber, Delta to Disclose Data on Personalized Pricing
The U.S. Federal Trade Commission is demanding nine major companies, including leading retail, travel, and gig economy firms, to provide information on how they use consumer data for setting individual prices and wages.

Google Launches Gemini 4 Carbon AI Model to Bolster Cybersecurity Capabilities
Alphabet's Google has unveiled Gemini 4 Carbon, its latest AI model specifically designed for advanced cybersecurity tasks like vulnerability detection and secure code generation. The launch escalates competition with rivals OpenAI and Anthropic in the enterprise AI market.

Oracle Shares Surge After Unveiling $225 Billion Revenue Target for 2030
Oracle stock rose sharply after the company presented a long-term financial outlook targeting at least $225 billion in annual revenue by fiscal 2030, driven by its expanding AI infrastructure business.

DOJ Scrutinizes Nvidia's $12.9B Hugging Face Deal Amid Broader Antitrust Probe, Sources Say
The U.S. Department of Justice is reportedly examining Nvidia's planned $12.93 billion acquisition of AI platform Hugging Face as part of a wider, ongoing antitrust investigation into the chipmaker's market conduct.