Government
Type: Parliamentary democracy in free association with the U.S.; the Compact of Free Association entered into force October 21, 1986.
Independence: October 21, 1986 from the U.S.-administered UN trusteeship.
Constitution: May 1, 1979.
Branches: Executive--president (chief of state), cabinet. Legislative--unicameral parliament (Nitijela) and consultative Council of Iroij (traditional leaders). Judicial--Supreme Court, high court, district and community courts, traditional rights court.
Political parties: United Democratic and Ailin Kein Ad (Our Islands).
Suffrage: Universal at age 18.
Administrative subdivisions: 24 local governments.

Government of the Marshall Islands
The legislative branch of the government consists of the Nitijela (parliament) with an advisory council of high chiefs. The Nitijela has 33 members from 24 districts elected for concurrent 4-year terms. Members are called senators. The president is elected by the Nitijela from among its members. Presidents pick cabinet members from the Nitijela. Amata Kabua was elected as the first president of the republic in 1979. Subsequently, he was re-elected to 4-year terms in 1983, 1987, 1991, and 1996. After Amata Kabua's death in office, his first cousin, Imata Kabua, won a special election in 1997. The current president was elected in the general elections of November 1999 and took office in January 2000.

The Republic of the Marshall Islands has four court systems: Supreme Court, high court, district and community courts, and the traditional rights court. Trial is by jury or judge. Jurisdiction of the traditional rights court is limited to cases involving titles or land rights or other disputes arising from customary law and traditional practice.
source: http://www.state.gov