Kenya
Kenya voted in favour of adopting the Treaty on the Prohibition of Nuclear Weapons (TPNW) at the UN negotiating conference in 2017 and has consistently voted in favour of the annual UN General Assembly resolutions on the Treaty, including in 2025. It has also voiced its support for the Treaty.1 It maintains policies and practices that are compatible with all of the prohibitions in Article 1 of the TPNW, and can therefore sign and ratify or accede to the Treaty without the need for a change in conduct.
TPNW Status
| Key weapons of mass destruction treaties | ||
|---|---|---|
| NUCLEAR WEAPONS | ||
| Party to the TPNW | No | |
| Party to the NPT | Yes (Ratified 1970) | |
| Ratified the CTBT | Yes (Ratified 2000) | |
| Party to an NWFZ | Yes (Ratified 2001, Pelindaba) | |
| CSA with the IAEA | Yes (In force 2009) | |
| AP with the IAEA | Yes (In force 2009) | |
| BIOLOGICAL AND CHEMICAL WEAPONS | ||
| Party to the BWC | Yes (Acceded 1976) | |
| Party to the CWC | Yes (Ratified 1997) | |
| TPNW Art. 1(1) prohibitions: Compatibility in 2025 | ||
|---|---|---|
| (a) | Develop, produce, manufacture, acquire | Compatible |
| Possess or stockpile | Compatible | |
| Test | Compatible | |
| (b) | Transfer | Compatible |
| (c) | Receive transfer or control | Compatible |
| (d) | Use | Compatible |
| Threaten to use | Compatible | |
| (e) | Assist, encourage or induce | Compatible |
| (f) | Seek or receive assistance | Compatible |
| (g) | Allow stationing, installation, deployment | Compatible |
| TPNW voting and participation | |
|---|---|
| UNGA resolution on TPNW (latest vote) | Voted yes (2025) |
| Participated in 3MSP (2025) | No |
| Participated in 2MSP (2023) | No |
| Participated in 1MSP (2022) | No |
| Average MSP delegation size (% women) | N/A |
| Adoption of TPNW (7 July 2017) | Voted yes |
| Participated in TPNW negotiations (2017) | Yes |
| Negotiation mandate (A/RES/71/258) | Voted yes |
| Fissile material | |
|---|---|
| Nuclear facilities | No |
| Fissile material production | No |
| HEU stocks | No |
| Plutonium stocks | No |
| SQP with the IAEA | Yes (Revised) |
Latest developments
At the Treaty on the Non-Proliferation of Nuclear Weapons (NPT) Preparatory Committee meeting in April 2025, Kenya reiterated ‘its categorical rejection of the concept of nuclear deterrence, which fosters an atmosphere of insecurity, emboldens arms races, and heightens the risks of miscalculation and accidental conflict’. ‘The idea that peace and security can be safeguarded by the threat of mutual annihilation is strategically untenable,’ it said.2
At the same meeting, Kenya also stressed the need for ‘improved synergies’ among the NPT, the TPNW, the Comprehensive Nuclear-Test-Ban Treaty, and other relevant disarmament instruments ‘to ensure coherence and efficacy’.
In the First Committee of the UN General Assembly in October 2025, Kenya said: ‘The only absolute guarantee against the use of nuclear weapons lies in their complete elimination. The road to this end is constructive engagement, political will, and the full implementation of multilateral obligations until nuclear disarmament.’3
In the First Committee, Kenya also aligned itself with the statement delivered on behalf of the African Group, of which it is a member. The Group reiterated its call for all members of the international community, especially nuclear-armed States and those ‘under the so-called nuclear umbrella’, to sign and ratify the TPNW at an early date and pursue the goal of a nuclear-weapon-free world.4
Recommendations
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Kenya should urgently adhere to the TPNW.