Investor-State Law Guide

New: Expert Locator

Our new tool, Expert Locator, allows counsel and parties to gather comprehensive information on experts using various different search options to get full details of publicly available treaty investment disputes involving a particular expert. Try it for yourself!

Upcoming Webinars

These webinars will provide a comprehensive overview of all the features available on ISLG, including the Subject Navigator, Article Citator, Jurisprudence Citator, Publication Citator, ISLG Reports, Terms and Phrases and Full Text Search. Participants of all experience levels are encouraged to participate.

Personal Online Tutorials

We also provide personalized online tutorials. These tutorials are scheduled during a time of your convenience. We will provide you with a comprehensive overview of ISLG, and answer any specific questions. To schedule your session, contact us or book a session directly through our online booking system.


We are proud to sponsor Africa in the Moot!
With this collaboration we support Africa in the Moot in their mission to raise arbitration awareness, spread expertise, and foster the growth of student talents in the field of arbitration across Africa.


ISLG representatives frequently attend events and meetings around the world. To stay updated on all our upcoming events visit this page regularly.

ICCA 2024 Hong Kong

We are excited to share that ISLG will be attending ICCA 2024 in Hong Kong from May 5-8!

We are eager to connect with you during the event and look forward to the opportunity to meet in person. Click here to schedule a meeting in Hong Kong.