| State | Brazil |
| Treaty | Outer Space Treaty |
| Action Type | Ratification |
| Depositary | Government of the United Kingdom |
| Date | 5 March 1969 |
| Note |
Declaration: "The Brazilian Government interprets Article 10 of the Treaty as clearly indicating that the granting of tracking facilities by the Parties to the Treaty will depend on an agreement among the interested States." |
| Other Actions | Signature on deposit with London — 2 February 1967 Ratification on deposit with Moscow — 5 March 1969 Signature on deposit with Moscow — 30 January 1967 Signature on deposit with Washington — 2 February 1967 Ratification on deposit with Washington — 5 March 1969 |