Barbados, advised by Volterra Fietta, files a submission to the Inter-American Court of Human Rights on the request for an Advisory Opinion on the Climate Emergency and Human Rights

Volterra Fietta recently invited clients, colleagues and members of its wider international network to participate in an interactive audience poll to help shape the firm’s upcoming seminar programme.

Volterra Fietta has continued its series of seminars and thought leadership events during the first half of 2026. The programme presents leading experts on different public international law and dispute resolution issues, including the firm’s lawyers, academics, technical and scientific experts, diplomats and other leading practitioners.

This latest commentary by Ahmed Abdel-Hakam explores the role of valuation in oil and gas arbitration, an area that sits at the intersection of international law, economics, finance, and complex dispute resolution. Valuation is often one of the most significant and technically demanding aspects of disputes involving oil and gas assets. Whether arising in investor-State or

Effective Quantum Strategies for Investors in Investment Treaty Arbitrations In this commentary, Robert G Volterra explores the strategic considerations involved in pleading quantum damages in investment treaty arbitrations. Drawing on years of practical experience acting for both investors and States, and as an arbitrator in investor-State disputes, Robert examines how parties approach quantum and the factors