Politics of Guam
Guam is a presidential representative democracy, whereby the Governor is head of government, and of a multi-party system. Guam is an organized, unincorporated territory of the United States with policy relations between Guam and the US under the jurisdiction of the Office of Insular Affairs.
Territories of the United States
The U.S. has sixteen territories in the Caribbean Sea and the Pacific Ocean. Five of the territories are permanently inhabited and are classified as unincorporated territories—they are American Samoa, Guam, the Northern Mariana Islands, Puerto Rico and the U.S. Virgin Islands. The other eleven territories are small islands, atolls, and reefs with no native or permanent population. Of those eleven, only one is classified as an incorporated territory. Two territories (Bajo Nuevo Bank and Serranilla Bank) are administered by Colombia.