word | | Legal system |
| based | Gabon | based on French civil law system and customary law; judicial review of legislative acts in Constitutional Chamber of the Supreme Court; has not accepted compulsory ICJ jurisdiction |
| based | Gambia, The | based on a composite of English common law, Islamic law, and customary law; accepts compulsory ICJ jurisdiction with reservations |
| based | Georgia | based on civil law system; accepts compulsory ICJ jurisdiction |
| based | Ghana | based on English common law and customary law; has not accepted compulsory ICJ jurisdiction |
| based | Greece | based on codified Roman law; judiciary divided into civil, criminal, and administrative courts; accepts compulsory ICJ jurisdiction with reservations |
| based | Grenada | based on English common law; has not accepted compulsory ICJ jurisdiction |
| based | Guinea | based on French civil law system, customary law, and decree; accepts compulsory ICJ jurisdiction with reservations |
| based | Guinea-Bissau | based on French civil law; accepts compulsory ICJ jurisdiction |
| based | Guyana | based on English common law with certain admixtures of Roman-Dutch law; has not accepted compulsory ICJ jurisdiction |
| based | Haiti | based on Roman civil law system; accepts compulsory ICJ jurisdiction |
| based | Holy See (Vatican City) | based on Code of Canon Law and revisions to it |
| based | Hong Kong | based on English common law |
| based | Hungary | based on the German-Austrian legal system; accepts compulsory ICJ jurisdiction with reservations |
| based | Iceland | civil law system based on Danish law; has not accepted compulsory ICJ jurisdiction |
| based | India | based on English common law; judicial review of legislative acts; accepts compulsory ICJ jurisdiction with reservations; separate personal law codes apply to Muslims, Christians, and Hindus |