
The case centers on Argentina’s seizure of a 51% stake in YPF from Spain’s Repsol without making a tender offer to minority shareholders Petersen Energia Inversora and Eton Park Capital Management.
Preska in September 2023 ordered Argentina to pay $14.39 billion to Petersen and $1.71 billion to Eton Park. Argentina has been appealing the ruling.
The Argentine government did not immediately respond to a request for comment from Reuters.
Preska’s decision is a setback for President Javier Milei, whose administration is seeking to bolster foreign currency reserves and rein in soaring inflation while navigating a heavy debt burden.
(Reporting by Eliana Raszewski, Writing by Natalia Siniawski; Editing by Aida Pelaez-Fernandez)