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Manhattan Appeals Court Hits Pause on Hunt on Argentina’s YPF Stash

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Published on March 19, 2026
Manhattan Appeals Court Hits Pause on Hunt on Argentina’s YPF StashSource: Google Street View

A federal appeals court in Manhattan on Wednesday temporarily put the brakes on investors’ efforts to track down Argentine assets in the United States, slowing their push to collect on a multibillion-dollar judgment tied to the 2012 takeover of energy firm YPF. The stay halts discovery aimed at U.S. holdings, including central bank reserves, while the Second Circuit takes a closer look at Argentina’s broader appeal.

According to The Associated Press, the order stops former shareholders Petersen Energía and Petersen Energía Inversora, backed by litigation funder Burford Capital, from gathering evidence on where Argentine assets are parked in the United States. The government in Buenos Aires had asked the appeals court on March 6 to freeze the discovery process, and President Javier Milei quickly celebrated the ruling as a “historic” win for the republic.

How the Fight Landed in U.S. Courts

The clash stems from Argentina’s 2012 nationalization of YPF and a subsequent 16.1 billion dollar judgment that U.S. District Judge Loretta Preska entered in favor of the investors. Preska also ordered Argentina to hand over its 51 percent controlling stake in YPF as partial compensation. As reported by Reuters, the Second Circuit had already put enforcement of that turnover order on hold while the Republic presses its appeal, highlighting the tangle of cross-border legal issues now sitting on the appellate docket.

Legal Stakes and Banking Concerns

Legal analysts say the fight is about more than one oil and gas company. The case tests how far U.S. courts can go in forcing a foreign sovereign to surrender state-controlled assets, and whether they can tell nonparty banks to move shares into U.S. custody. The American Bankers Association, in an amicus brief, warned that the district court’s turnover order could improperly rope in institutions that are not parties to the case and strain international comity, concerns the group lays out in detail.

Why YPF Matters for Argentina

YPF, which trades in the United States as American Depositary Shares, sits at the heart of Argentina’s energy strategy and its push to ramp up production from the Vaca Muerta shale formation. YPF’s SEC filings describe the company’s ADS program and U.S. registration, and industry reporting notes that Vaca Muerta’s output has climbed toward the roughly 600,000 barrels-a-day range. That helps explain why control of YPF is both economically and politically sensitive in Buenos Aires.

What Happens Next

For now, investors are stuck waiting. They cannot pursue the U.S. discovery they were seeking unless and until the Second Circuit resolves Argentina’s appeal or decides to lift the stay. As Reuters notes, that pause could stretch on for months while the judges unpack the sovereign immunity, banking and comity questions swirling around the case.