World Arbitration Update 2025
ICJ/PCIJ Influence on ISDS · Geopolitics · Energy Transition
Dates
May 20–23, 2025
Cities
The Hague · Mexico City · Washington D.C. · Singapore · Bogotá
Bringing together the world's leading minds in international arbitration across The Hague, Mexico City, Washington D.C., Singapore, and Bogotá.
WORLD ARBITRATION UPDATE — 5th Edition
Decentralization and Update of International Arbitration
Rigorous and remarkable counsel, arbitrators and academics are living and practicing beyond the centers of international arbitration. There are large, medium, and boutique firms, as well as solo practitioners, actively advancing international arbitration and public international law in non-traditional venues in Africa, the Americas, Asia, Europe and Oceania.
The World Arbitration Update (WAU) updated the global community on key and novel topics of investment and international commercial arbitration, and public international law in a decentralized forum.
The WAU panels followed a dynamic format where a presenter first provided an update of the issue that the panel addressed, including relevant treaty and international customary norms, as well as case law. An open discussion by the panelists — including practitioners, counsel for investors, counsel for States, arbitrators, officials of international organizations and arbitration centers, and academics — followed. After each panel, there was a networking space in breakout rooms.
WAU connects different regions and the global community, and aims to decentralize and further expand international arbitration and public international law.
By connecting regions and perspectives, WAU seeks to decentralise the conversation and broaden participation in international arbitration and public international law — providing a platform where practitioners, States, private parties, arbitrators, international organisations, academics, and students can exchange ideas, deepen understanding, and contribute to a more connected and informed global community.
WAU Founders — José Antonio Rivas & Ian A. Laird
Event at a Glance
Format
In-person + Virtual
Dates
May 20–23, 2025
Cities
The Hague · Mexico City · Washington D.C. · Singapore · Bogotá
Languages
English · Spanish
Edition
5th
Theme
ICJ/PCIJ Influence on Investor-State Arbitration · Geopolitics · Energy Transition
Venue Details
Location
The Hague
Day
Tuesday, May 20
Host
Leiden University, Hague Campus Wijnhaven — Turfmarkt 99, 2511 DP The Hague
Timezone
CEST (UTC+2)
Location
Mexico City
Day
Wednesday, May 21
Host
Instituto de Investigaciones Jurídicas, UNAM — Auditorio Dr. Héctor Fix-Zamudio
Timezone
CDMX (UTC-6)
Location
Washington D.C.
Day
Thursday, May 22
Host
Crowell & Moring LLP — 1001 Pennsylvania Avenue NW, Washington, DC 20004
Timezone
EST (UTC-5)
Location
Singapore
Day
Thursday, May 22 (local) / Wednesday, May 21 (D.C. time)
Host
K&L Gates LLP, Singapore
Timezone
SGT (UTC+8)
Location
Bogotá
Day
Friday, May 23
Host
Salas 301/302, Sede Empresarial Chapinero, Centro de Arbitraje, Cámara de Comercio de Bogotá
Timezone
COT (UTC-5)
Full Event Program
Host & Date
Leiden University, Hague Campus Wijnhaven
Tuesday, 20 May 2025
9:00–9:15 am
Presentation of the Conference
9:15–9:35 am
Keynote Speech
9:40–10:10 am
Panel 1: Influence of ICJ/PCIJ Judgments on Investor-State Arbitration
10:15–11:45 am
Panel 2: Admissibility and Jurisdiction
12:00–1:30 pm
Lunch Break
1:30–3:00 pm
Panel 3: Substantive Obligations
3:00–3:15 pm
Coffee Break
3:15–4:45 pm
Panel 4: Reparation, Compensation and Quantum
Panel Topics & Descriptions
Notable Voices
Notable Speakers
Professor Ian Laird
Georgetown Law / Crowell & Moring
Professor José Antonio Rivas
Georgetown Law / Xtrategy
Natalia Ángel
Magistrada, Corte Constitucional de Colombia