Challenging Investment Treaty Awards in Switzerland : Mission (Almost) Impossible?

In the last five years, the Swiss Supreme Court has handled an increasing number of investment treaty cases. SCHERER / KUNZ / AZARIA report on the recent decisions by the Swiss Supreme Court involving bilateral treaty claims or claims under the Energy Charter Treaty issued between December 2019 and December 2024: Russia v. Ukrnafta/Stabil II – Czech Republic v. Natland I and II – Clorox v. Venezuela I, II and III –– Binani v. Macedonia –– Libya v. Etrak – Fischer v. Czech Republic – Spain v. AES Solar – Yamantürk v. Syria – Russia v. Yukos II – India v. Deutsche Telekom II –AsiaPhos v. China – Spain v. EDF.