States
Saudi Arabia
Iran's principal Sunni regional rival; major oil exporter; security partner of the US; normalised relations with Iran in 2023 under Chinese mediation.
Role in conflict
Saudi Arabia is the largest Arab economy and one of the world's principal oil exporters; the Iran-Saudi rivalry has shaped proxy conflicts in Yemen, Lebanon, and Syria for over a decade. The 2023 Beijing-brokered restoration of diplomatic relations with Tehran has reduced — but not ended — that competition. Riyadh's current strategy combines security partnership with the US, hedging diplomacy with China and Russia, and a domestic transformation programme that requires regional stability.
Objectives
- Energy market stability and price floor
- Avoid being a battlefield for Iran-US escalation
- Maintain de-escalation framework with Iran reached in 2023
- Secure US security guarantees and arms transfers without exclusive alignment
Red lines
Direct Iranian or Houthi strikes on critical oil infrastructure
Repeats of the 2019 Abqaiq-Khurais event would force escalation.
Constraints
- Economy diversification programme (Vision 2030) requires regional stability
- Yemen war exhaustion and continued Houthi missile capability
- Domestic and international scrutiny of human rights record
Allies
- united-states
- united-arab-emirates
- qatar
Opponents
- houthis