When a state expropriates a foreign investment in violation of a bilateral or other treaty on investment protection and a foreign investor sues, where should a tribunal look for the standard of compensation -- to the amount specified in the treaty, to an external standard for violations of...

A central challenge to the legitimacy of international investment law is its failure to take account of a state’s commitments to its people under international human rights law—duties that stand on a special moral plane. The vortex of this challenge is the fair and equitable treatment...