Federated States of Micronesia

The Federated States of Micronesia (/ˌmaɪkroʊˈniːʒə/ ⓘ; abbreviated FSM), or simply Micronesia, is an island country in Micronesia, a subregion of Oceania. The federation consists of four states—from west to east: Yap, Chuuk, Pohnpei, and Kosrae—that span across the western Pacific just north of the equator, for a longitudinal distance of almost 2,700 km (1,700 mi). Together, the states comprise around 607 islands and a combined land area of approximately 702 km2 or 271 sq mi.

The entire island nation lies across the northern Pacific accordingly: northeast of Indonesia and Papua New Guinea; south of Guam and the Marianas; west of Nauru and the Marshall Islands; east of Palau and the Philippines; about 2,900 km (1,800 mi) north of eastern Australia, 3,400 km (2,100 mi) southeast of Japan; and some 4,000 km (2,485 mi) southwest of Honolulu of the Hawaiian Islands.

The country's total land area is relatively small; but FSM's waters occupy nearly 3 million km2 (1.2 million sq mi) of the Pacific Ocean, giving the country the 14th-largest exclusive economic zone in the world.[7][8] The island nation's capital is Palikir, located on Pohnpei Island; the largest city is Weno, an island municipality located in the Chuuk Lagoon.

Each of its four states is centered on one or more main volcanic islands, and all but Kosrae include numerous outlying atolls. The FSM spreads across part of the Caroline Islands in the wider region of Micronesia, which region consists of thousands of small islands divided among several countries. The term Micronesia may refer to the Federated States of Micronesia or to the region as a whole.

The FSM was a part of the former Trust Territory of the Pacific Islands (TTPI), a United Nations Trust Territory administered by the United States from 1947 to 1994. On May 10, 1979 the islands ratified a constitutional government and then became a sovereign state after attaining independence on November 3, 1986—under a Compact of Free Association with the United States. Other neighboring island entities (also former members of the TTPI), also formed constitutional governments, becoming: the Republic of the Marshall Islands (RMI) and the Republic of Palau (ROP). The FSM has a seat in the United Nations and has been a member of the Pacific Community since 1983.