state-responsibility

This chapter presents the Declaration of Legal Principles Governing the Activities of States in the Exploration and Uses of Outer Space, adopted by the United Nations General Assembly. It outlines fundamental principles such as the non-appropriation of outer space by any state, the requirement for peaceful use and international cooperation, state responsibility for national and non-governmental space activities, and the treatment of astronauts as envoys of mankind. The declaration establishes a legal framework emphasizing equality, liability, and mutual assistance in outer space activities.

The chapter presents the full text and key provisions of the 1967 Outer Space Treaty, establishing foundational legal principles for the exploration and use of outer space. It emphasizes the peaceful use of outer space, prohibits national appropriation and the placement of weapons of mass destruction in space, and sets out state responsibilities including authorization, supervision, and liability for national activities. The treaty also promotes international cooperation through transparency, information sharing, and consultation to prevent harmful interference, while detailing procedural rules for treaty accession, amendment, and withdrawal.