The Debate about Rawls' Law of Peoples

Beitz, Charles. "Rawls's Law of Peoples", in Ethics 110(4), July 2000, 669-96.

Rawls, John and Van Parijs, Philippe. "Three Letters on The Law of Peoples and the European Union", in Autour de Rawls, special issue of Revue de philosophie économique 8, 2003, 7-20.

Toon VANDEVELDE on Nagel's 2005 restatement of the central issue
Nagel, Thomas. "The Problem of Global Justice", Philosophy and Public Affairs 33(2), 2005, 113 - 147.