The International Law Commission was established in 1947 with a view to carrying out the responsibility of the General Assembly, under article 13(1)(a) of the Charter of the United Nations, to “initiate studies and make recommendations for the purpose of ... encouraging the progressive development of international law and its codification.” Since its first session in 1949, the Commission has considered a wide-range of topics of international law and made a number of proposals for its codification and progressive development, some of which have served as the basis for the subsequent adoption of major multilateral treaties. The Yearbook of the International Law Commission contains the official records of the Commission and is an indispensable tool for the preservation of the legislative history of the documents emanating from the Commission, as well as for the teaching, study, dissemination and wider appreciation of the efforts undertaken by the Commission in the progressive development of international law and its codification. Volume II (Part One) reproduces the edited versions of the official documents considered by the Commission at the respective annual session.

Volume I contains summary records of the International Law Commission sessions on such subjects as: arbitral procedures, diplomatic immunities, Law of the Sea, nationality, Law of Treaties and Rights and Duties of States. Volume II contains reports of Special Rapporteurs and documents relating to the subjects discussed in Volume I including the report of the General Assembly.

Volume I contains summary records of the International Law Commission sessions on such subjects as: arbitral procedures, diplomatic immunities, Law of the Sea, nationality, Law of Treaties and Rights and Duties of States. Volume II contains reports of Special Rapporteurs and documents relating to the subjects discussed in Volume I including the report of the General Assembly.

This volume contains the report of the International Law Commission on the work of its fifty-third session (23 April - 1 June and 2 July – 10 August 2001). The issues discussed at that session included: reservations to treaties, diplomatic protection, unilateral acts of States, state responsibility, and international liability for injurious consequences arising out of acts not prohibited by international law.

The International Law Commission was established in 1947 with a view to carrying out the responsibility of the General Assembly, under article 13(1)(a) of the Charter of the United Nations, to “initiate studies and make recommendations for the purpose of ... encouraging the progressive development of international law and its codification.” Since its first session in 1949, the Commission has considered a wide-range of topics of international law and made a number of proposals for its codification and progressive development, some of which have served as the basis for the subsequent adoption of major multilateral treaties. The Yearbook of the International Law Commission contains the official records of the Commission and is an indispensable tool for the preservation of the legislative history of the documents emanating from the Commission, as well as for the teaching, study, dissemination and wider appreciation of the efforts undertaken by the Commission in the progressive development of international law and its codification. Volume II (Part One) reproduces the edited versions of the official documents considered by the Commission at the respective annual session.

The Yearbook of the International Law Commission Volume II, contains summary records of the International Law Commission sessions on such subjects as: arbitral procedures, diplomatic immunities, Law of the Sea, nationality, Law of Treaties and Rights and Duties of States.