CELIS × Arnold & Porter Inaugural Roundtable on
Investment Security × Investment Arbitration
10 June 2026 · London · By Invitation Only · Chatham House Rule
About the Event
When does an investment screening decision cross the line into a treaty violation? How should arbitral tribunals weigh security-driven regulatory measures against substantive investor-protection standards? And what does the rapid proliferation of screening regimes mean for the future of international investment law?
These and similar questions lie at the heart of an upcoming roundtable hosted by the CELIS Institute and Arnold & Porter Kaye Scholer LLP, which brings together a selected group of leading academics, practitioners and policymakers in London for a discussion on this salient and under-explored area of international investment law.
About the Initiative
In Collaboration With
The roundtable forms part of the broader CELIS – Arnold & Porter Initiative on Investment Security x Investment Arbitration, which launched on 12 May 2026 with a blog series tracing the legal interface of investment security and investment arbitration across the full arc of a typical screening process — from pre-establishment protections, through procedural rights and the potential limits that investment law places on screening discretion, to the possible remedies available to investors when those limits are crossed.
Location
