International Law Commission International Law Commission

Last update: June 13, 2022

Annual Reports

Report on the work of the sixty-third session (2011)

[See also sixty-third session]

The report includes information concerning the organization of the session, the progress of work and the future work of the Commission on the topics given substantive consideration during the session, the texts of draft articles and commentaries adopted by the Commission during the session, any procedural recommendations of the Commission calling for a decision on the part of the General Assembly as well as other decisions and conclusions of the Commission.

The report is available as a single document (A/66/10 + Add.1 + Add.1/Corr.1 + Add.1/Corr.2) or by chapter, as follows:

Chapter Title
  Cover page
  Table of contents
Chapter I. Introduction
Chapter II. Summary of the work of the Commission at its sixty-third session
Chapter III. Specific issues on which comments would be of particular interest to the Commission
Chapter IV. Reservations to treaties
Chapter V. Responsibility of international organizations
Chapter VI. Effects of armed conflicts on treaties
Chapter VII. Immunity of State officials from foreign criminal jurisdiction
Chapter VIII. Expulsion of aliens
Chapter IX. Protection of persons in the event of disasters
Chapter X. The obligation to extradite or prosecute (aut dedere aut judicare)
Chapter XI. Treaties over time
Chapter XII. The Most-Favoured-Nation clause
Chapter XIII. Other decisions and conclusions of the Commission
Annexes A. Formation and evidence of customary international law
B. Protection of the atmosphere
C. Provisional application of treaties
D. The fair and equitable treatment standard in international investment law
E. Protection of the environment in relation to armed conflicts