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EDF International S.A. (France) v. Republic of Hungary


Shearman & Sterling (Dr. Y. Banifatemi & E. Gaillard) v. Weil Gotshal & Manges (A. Ali, A. de Gramont, T. Posner, J. Katona, T. Kende, G. Molnár-Bíró and Gábor Puskas)

Case registered

May 2009

Forum & reference

Ad hoc UNCITRAL Arbitration Rules


Karl-Heinz Böckstiegel (chair); Pierre-Marie Dupuy; Albert Jan van der Berg

Subject matter

Termination of long-term power purchase agreements

Status of proceeding

Award rendered on 04.12.2014


In excess of USD 100 mln


Information not publicly available

Decision on Annulment