Investor-State Arbitration

Debevoise is unmatched in the field of international investor-state arbitration. No other firm combines leading practices in international commercial arbitration, investment treaty arbitration and public international law.

Read Full Description

Recognition

The only firm ranked in Band 1 for global-wide capabilities in International Arbitration, Public International Law and Dispute Resolution by Chambers Global (2019)

This is an exceptional firm […] one of the top three best arbitration firms in the world.

A real powerhouse. Not only do they handle a significant volume of work in this field but they are thought leaders, they can handle complex matters better than almost anyone else and they're hard to beat.

They provide top-notch analysis and their ability to bring in their expertise in both public and private international law is invaluable. They gave us an incredible amount of time and attention and the highest-quality legal advice.

Chambers Global, 2019



The firm is “super responsive” and offers “strategic thinking and advice.”

As a client you “feel extremely well supported and in excellent hands.”

GAR 30, 2019



In the international disputes arena, Debevoise’s lineup is bulletproof. You can’t go wrong with any of these people.

Benchmark Litigation

International Arbitration Firm of the Year

Benchmark Litigation U.S. Awards 2019



Debevoise & Plimpton LLP excels in handling investment arbitration, coupled with commercial arbitration and public international law in “a seamless and efficient manner.”

The Legal 500 US, 2019

Learn More