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.<p> This statistical survey of a large sample of 1,660 bilateral investment...</p>

International investment agreements (IIAs) almost universally define their temporal validity and thus set conditions for States’ exit from these treaties.<P> This study presents the results of the survey of language that determines the temporal validity of 2,061 bilateral investment agreements...</p>

Investment treaty law reflects a permanent tension between stability and flexibility. Stability nurtures predictability, while flexibility helps legal systems stay in alignment with changing circumstances and evolving needs. This paper establishes an inventory of the mechanisms in investment...

Investment treaty law – which is scattered over 3 000 international investment agreements adopted over a period of 50 years – is a crucial but complex basis for regulating international investment flows. Investment treaties are often thought to be silent on investors’ responsibilities to...

International investment agreements define commitments on investment protection, but also shed light on how these commitments are to be integrated with other public policy objectives. Investment protection in the context of environmental regulation has been a frequent source of controversy and...