# Saudi Arabian military and nuclear capabilities expansion

> Live situation record from CLSTR: https://clstr.news/situations/saudi-arabian-military-and-nuclear-capabilities-expansion
> Updated: 2026-10-23T10:01:02.000Z. Sources: 20. Developments: 2.

Reports indicate that Saudi Arabia is considering the development of nuclear weapons, a potential shift in regional security. 

Concurrently, satellite imagery analysis shows a significant expansion of a ballistic missile production complex at al-Duwadimi. The facility, located approximately 200 kilometers west of Riyadh, includes new construction designed to support the production of larger solid-fuel missiles. Analysts suggest these upgrades aim to produce missiles with greater range or heavier payloads, potentially enhancing the kingdom’s military independence and its ability to deter regional adversaries.

Recent observations by researchers from the Foreign Policy Research Institute (FPRI) between April 2025 and September 2026 reveal that a new building at the site is at least twice the size of existing structures. This building appears to house casting pits for solid-fuel ingredients, while a second structure may be used for storing fuel components or finished missile parts. The facility also features protective walls designed to mitigate the impact of accidental explosions.

Experts suggest these developments could trigger a regional missile race and increase opposition in the U.S. Congress toward a proposed civilian nuclear agreement between Washington and Riyadh. Furthermore, researchers note a likely reliance on Chinese technology, citing the similarity of the complex to Chinese designs and the presence of DF-15A missile debris in Yemen.

## Claims

- Saudi Arabia is expanding its ballistic missile manufacturing complex at al-Duwadimi. (corroborated by 14 sources)
- The expansion aims to produce larger solid-fuel missiles with greater range or heavier payloads. (corroborated by 14 sources)
- The new building contains casting pits for solid-fuel ingredients and is at least twice the size of the existing structure. (corroborated by 12 sources)
- The facility is located approximately 200 kilometers west of Riyadh. (corroborated by 12 sources)
- Satellite imagery from Planet Labs was used to track the site between April 2025 and September 2026. (corroborated by 11 sources)
- The expansion could increase opposition in the U.S. Congress to a U.S.-Saudi civilian nuclear agreement. (corroborated by 8 sources)
- Solid-fuel missiles can be stored for long periods and launched more quickly than liquid-fuel systems. (corroborated by 8 sources)
- Debris from a Chinese-designed DF-15A missile was found in Yemen, suggesting Saudi use of Chinese technology. (corroborated by 4 sources)

## Timeline

### 2026-10-23: Saudi Arabia expands ballistic missile plant at al-Duwadimi

Satellite imagery reveals Saudi Arabia is expanding its al-Duwadimi missile complex to produce more powerful, long-range solid-fuel ballistic missiles, potentially using Chinese technology.

20 sources. https://clstr.news/cluster/saudi-arabia-expands-ballistic-missile-production-facility

### 2026-09-26: Saudi Arabia considers nuclear weapons development

Saudi Arabia is reportedly considering developing nuclear weapons, according to reports from the Washington Post, amid rising global concerns over nuclear proliferation.

2 sources. https://clstr.news/cluster/saudi-arabia-considers-nuclear-weapons-development

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Cite as: Saudi Arabian military and nuclear capabilities expansion. CLSTR, https://clstr.news/situations/saudi-arabian-military-and-nuclear-capabilities-expansion