Outer Space Treaty opens for signature
Date as reported
The Outer Space Treaty opened for signature in London, Moscow and Washington. Advanced the treaty framework for international space activities. Signature opening is distinct from entry into force.
Historical significance
Advanced the treaty framework for international space activities.
- Type
- agreement
- Category
- agreement
- Organization
- United Nations
Context and qualifications
Signature opening is distinct from entry into force.
Sources and attribution
- United Nations — Outer Space Treaty procedural history (opens in a new tab) — Original factual summary; retain attribution to United Nations.