Sao Tome and Principe
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.
| TPNW status |
|---|
| Signed (20 Sept 2017), not ratified |
| Compliance with prohibitions in TPNW Article 1(1) | ||
|---|---|---|
| Art 1(1)(a) | Develop, produce, manufacture, acquire | Compliant |
| Test | Compliant | |
| Possess or stockpile | Compliant | |
| Art 1(1)(b) | Transfer | Compliant |
| Art 1(1)(c) | Receive transfer or control | Compliant |
| Art 1(1)(d) | Use | Compliant |
| Threaten to use | Compliant | |
| Art 1(1)(e) | Assist, encourage or induce | Compliant |
| Art 1(1)(f) | Seek or receive assistance | Compliant |
| Art 1(1)(g) | Allow stationing, installation, deployment | Compliant |
| TPNW voting and participation | |
|---|---|
| Vote on negotiation mandate (A/RES/71/258) | Did not vote |
| Participated in treaty negotiations (% women) | Yes (No data) |
| Vote on adoption of treaty text | Voted yes |
| Last vote on UNGA resolution | Voted yes |
| Fissile material | |
|---|---|
| Fissile material production facilities | No |
| Highly enriched uranium stocks | No |
| Plutonium stocks (military/civilian) | No/No |
| Related treaties and regimes | |
|---|---|
| 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 (Approved 2019) |
| IAEA AP in force | No (Approved 2019) |
| Party to the CWC | Yes |
| Party to the BWC | Yes |
Latest developments
As a member of the African Group in the UN, Sao Tome and Principe aligned itself with the group's statement at the 2020 UN General Assembly's High-Level Plenary Meeting to Commemorate and Promote the International Day for the Total Elimination of Nuclear Weapons, which welcomed the adoption of the TPNW and stated that the Treaty does not undermine the NPT but complements and strengthens it. The statement also called on all states, especially nuclear-armed and umbrella states, to sign and ratify the TPNW, and to consider the catastrophic humanitarian, environmental, and economic impacts of nuclear weapons and to dismantle and renounce these weapons of mass destruction. See: bit.ly/2UG2lmC.
Recommendations
- Sao Tome and Principe should urgently ratify the TPNW, and encourage other states to adhere to the Treaty.
- Sao Tome and Principe should bring into force its Comprehensive Safeguards Agreement (CSA) and Additional Protocol (AP) with the IAEA. Sao Tome and Principe should also ratify the CTBT.