- Capital: Koweït
- Population: 4.250.114
- Surface: 17.820 km2
- Devise: le dinar koweïtien (1 EUR=0,3303 KWD)
- Religion: Majorité Islam
- Appartient à: ACD, Ligue arabe, CCG, FMI, ONU, OPEP
- Capital: Abou Dhabi
- Population: 9.365.145
- Surface: 98.648 km2
- Devise: le dirham des Émirats arabes uni (1 EUR=3,9608 AED)
- Religion: Majorité Islam
- Appartient à: ACD, Ligue arabe, CCG, FMI, ONU, OPEP