> Experience > Our practices > International arbitration > Investment treaty arbitration
Investment Treaty Arbitration
With experience spanning the globe, we represent businesses, investors and states when disputes arise. We also have a unique, leading practice helping governments draft investment treaties.
We have a leading specialist investment arbitration practice advising both investors and sovereign states as counsel and advocates. The businesses with which we work make investments around the world. They often call on us to ensure these are adequately protected from commercial and political risk in the context and framework of international investment law.
The predominant focus of our investment treaty practice is representing our clients on investment arbitrations, particularly under ICSID and UNCITRAL arbitration rules. We have a stand-out practice advising Governments on drafting investment treaties.Our established investment treaty arbitration practice is grounded in the extensive expertise and strong track record of our dedicated team. Our team has advised on some of the highest profile and most complex investment treaty arbitration matters and is highly regarded in the field. Our practice spans investment disputes around the globe.
The framework that allows international investors to have recourse to binding arbitration in a neutral forum for disputes with host states remains a central feature of the investment treaty architecture. Current and recent cases include successfully representing a Chinese investor in a PCA-administered investment treaty claim valued at over $1 billion against an African State under the UNCITRAL Arbitration Rules; representing the Government of Ukraine in a PCA-administered arbitration regarding the gaming sector; and representing a European company in the metals sector in an ICSID investment treaty arbitration against a North African State.
Our clients appreciate our 'deep technical knowledge of investment treaty arbitration' and 'clarity of strategic direction'. They laud the team as working 'with high dedication to achieve a positive result' and attribute our success to our 'strong submissions, careful legal and factual analysis, persuasive arguments and excellent advocacy'.
Recent recognition
Our team

Sherlin Tung
Partner | Hong Kong

Hussein Haeri
Partner | London

Shaun Leong
Partner | Singapore

Aniruddha Rajput
Consultant, Public International Law and International Arbitration | London
Aniruddha Rajput
Consultant, Public International Law and International Arbitration | London
Litigation & Arbitration

Camilla Gambarini
Special counsel | London

Ruzin Dagli
Senior Associate | London
Insight
Join the club
We have lots more news and information that you'll find informative and useful. Let us know what you're interested in and we'll keep you up to date on the issues that matter to you.
You may also be interested in
Typical clients and industries include

Energy
The energy sector is changing faster than ever. With years of advising major companies and governments, we are the go-to law firm for navigating the rapid innovation of the global market. Find Out More
Government
Our leading lawyers are frequently called on by government bodies in different countries to offer a view on draft legislation, or advise on the likely consequences of new policies or regulation. Find Out More
Public companies
Publicly traded companies face many challenges. As a full-service, truly international law firm we offer support with day-to-day operations as well as advice on exceptional situations. Find Out MoreHow else can we help?
We offer a full range of services to individuals and businesses. Find out how we can help you solve challenges or maximize opportunities.
Get in touch
Our website will give you a flavour of the advice we provide - if you would like to talk to us for more information, please contact our client services team who will be happy to assist.