Aruba
based on Dutch civil law system, with some English common law
influence

Ashmore and Cartier Islands
the laws of the Commonwealth of
Australia and the laws of the Northern Territory of Australia, where
applicable, apply

Australia
based on English common law; accepts compulsory ICJ
jurisdiction, with reservations

Austria
civil law system with Roman law origin; judicial review of
legislative acts by the Constitutional Court; separate
administrative and civil/penal supreme courts; accepts compulsory
ICJ jurisdiction

Azerbaijan
based on civil law system

Bahamas, The
based on English common law

Bahrain
based on Islamic law and English common law

Baker Island
the laws of the US, where applicable, apply

Bangladesh
based on English common law

Barbados
English common law; no judicial review of legislative acts