Aceris Law is pleased to announce that it has again been ranked among the best law firms in the field of international arbitration. In particular, the Leader’s League has highly recommended Aceris Law in the category of best law firms in the field of international arbitration in Switzerland for 2022, and it has also highly […]
Umbrella Clauses in Investment Arbitration
In investment arbitration, an umbrella clause can constitute an advantage for investors, protecting investments by placing obligations entered into by a host State of investment under the protective “umbrella” of an international treaty. By linking the violation of local law to the violation of a Bilateral Investment Treaty (“BIT”), contract claims may in particular be […]
Costs of ICSID Annulment Proceedings
Pursuant to Article 53 of the ICSID Convention, ICSID awards are binding on the parties and “shall not be subject to any appeal or any other remedy except those provided for in this Convention”. As correctly stated by the ad hoc committee in the Standard Chartered Bank v. Tanzania Electric Supply Company case, this “Article […]
Partial Awards on Unpaid Costs in International Arbitration
Unpaid costs in international arbitration are relatively common. Most rules of arbitral institutions provide that the parties must bear the costs of arbitration in equal shares. Difficulties may arise when one of the parties, usually the respondent, refuses to pay its share of advances on costs to cover the expenses related to the arbitration, including […]
English High Court Applies Doctrine of Waiver by Election in Jurisdictional Challenge to ICC Arbitration
In Province of Balochistan v Tethyan Copper Co Pty Ltd, the High Court held that Balochistan was precluded from raising a corruption allegation in the English annulment proceedings because it had failed to raise it as a jurisdictional objection in the underlying arbitration proceedings. The High Court further confirmed that by waiver of election, Balochistan […]




