International Law of the United Nations
UN International Law Commission: Treaties and Analytical guide with reports and documents.
UN Audiovisual Library of International Law: Preparatory documents by treaty. Find UN treaties by subject, with procedural history and documents.
Repertoire of Practice of the Security Council: Activities of the Security Council, arranged by year and by Chapter and Article of the UN Charter.
Security Council Resolutions: Tables of resolutions arranged by year and number, with topic headings, usually states and regions with armed conflicts. Volumes of resolutions and decisions are under Security Council Documents.
UN Core Human Rights Treaties: With treaty text, treaty monitoring bodies, and tables of status of ratification and reservations.