The five contributions in this legal working paper discuss various aspects of investment arbitration. They were originally presented at the ECB legal colloquium on ‘The new challenges raised by investment arbitration for the EU legal order’ which took place in Frankfurt am Main in 2019.

Introduction : China, the EU, the EU-China Comprehensive Agreement on Investment, and International Investment Dispute Settlement -- Analyzing the State-to-State Dispute Settlement System in the EU-China Comprehensive Agreement on Investment -- Analyzing the mechanism to address differences...

The reform option on the Standing Multilateral Mechanism (SMM) currently under discussion at UNCITRAL's Working Group III (WGIII) has raised a number of important, systemic concerns for the procedural reforms of investor-State dispute settlement. This paper first seeks to situate the discussions...

Investor-State dispute settlement mechanisms (ISDS) are an important component of most International Investment Agreements (IIAs) and have significant influence on how disputes between States and investors are resolved. This statistical survey of a large sample of 1,660 bilateral investment...