Seychelles
based on English common law, French civil law, and
customary law

Sierra Leone
based on English law and customary laws indigenous to
local tribes; has not accepted compulsory ICJ jurisdiction

Singapore
based on English common law; has not accepted compulsory
ICJ jurisdiction

Slovakia
civil law system based on Austro-Hungarian codes; has not
accepted compulsory ICJ jurisdiction; legal code modified to comply
with the obligations of Organization on Security and Cooperation in
Europe (OSCE) and to expunge Marxist-Leninist legal theory

Slovenia
based on civil law system

Solomon Islands
English common law, which is widely disregarded

Somalia
no national system; Shari'a and secular courts are in some
localities

South Africa
based on Roman-Dutch law and English common law;
accepts compulsory ICJ jurisdiction, with reservations

South Georgia and the South Sandwich Islands
the laws of the UK,
where applicable, apply; the senior magistrate from the Falkland
Islands presides over the Magistrates Court

Spain
civil law system, with regional applications; has not accepted
compulsory ICJ jurisdiction