Sao Tome and Principe
States with nuclear-free security strategies
Sao Tome and Principe has signed the TPNW and is in compliance with all of the prohibitions in Article 1, but has not yet ratified the Treaty.
Latest developments and background
Sao Tome and Principe voted yes on the UN General Assembly resolution on the TPNW in 2018.
Recommendations
- Sao Tome and Principe should urgently ratify the TPNW, and encourage other states to adhere to the Treaty.
| Signed |
|---|
| Yes (20 Sep 2017) |
| Adhered |
|---|
| No |
| Compliance with article 1(1) of the TPNW | ||
|---|---|---|
| Art 1(1)(a) | The prohibition on developing, producing, manufacturing, or otherwise acquiring | Compliant |
| The prohibition on testing | Compliant | |
| The prohibition on possessing or stockpiling | Compliant | |
| Art 1(1)(b) | The prohibition on transferring | Compliant |
| Art 1(1)(c) | The prohibition on receiving transfer or control | Compliant |
| Art 1(1)(d) | The prohibition on using | Compliant |
| The prohibition on threatening to use | Compliant | |
| Art 1(1)(e) | The prohibition on assisting prohibited activities | Compliant |
| The prohibition on encouraging or inducing prohibited activities | Compliant | |
| Art 1(1)(f) | The prohibition on encouraging or inducing prohibited activities | Compliant |
| Art 1(1)(g) | The prohibition on allowing stationing, installation, or deployment | Compliant |
| TPNW process | |
|---|---|
| Vote on mandate resolution (A/RES/71/258) | Did not vote |
| Participated in treaty negotiations (% women) | Yes (No data) |
| Vote on adoption of treaty text | Voted yes |
| Vote on UNGA resolution 2018 | Voted yes |
| Fissile material | |
|---|---|
| Highly enriched uranium stocks | No |
| Civilian plutonium stocks | |
| Fissile material production | No |
| Related treaties and mechanisms | |
|---|---|
| Party to the NPT | Yes |
| Party to a NWFZ | No (Signed, Pelindaba) |
| Ratified the CTBT | No (Signed) |
| Party to the PTBT | No |
| Member of the CD | No |
| IAEA CSA in force | No |
| IAEA AP in force | No |
| Party to the CWC | Yes |
| Party to the BWC | Yes |