History
The Marshall Islands were settled at least two thousand years ago by Micronesian voyagers who became among the finest open-ocean navigators in the world, reading swells and the way waves bend around islands, and recording those patterns on lattice "stick charts" made of palm ribs and shells. Society was organised around matrilineal clans and paramount chiefs, the iroij.
European ships passed from the sixteenth century, beginning with Spanish expeditions in 1526, but none settled. Germany annexed them as a protectorate in 1885 and ran the atolls as a copra trade. Japan took the islands during the First World War, held them under a League of Nations mandate, and fortified several atolls heavily. In 1944 US forces captured Kwajalein and Enewetak in fierce fighting, and the islands passed to the United States.
From 1946 to 1958 the United States used Bikini and Enewetak atolls for 67 nuclear tests, including the 1954 Castle Bravo detonation, its largest ever. Whole communities were moved off their home atolls, some were exposed to fallout, and parts of the islands remain contaminated and uninhabited; compensation and resettlement are unresolved to this day. The Marshall Islands adopted a constitution in 1979 and became a sovereign state in free association with the United States under a Compact that took effect in 1986, joining the United Nations in 1991. The US still funds much of the budget — Compact financial assistance was extended for a further twenty years in 2023 — and operates a missile-defence test range at Kwajalein, part of the Ronald Reagan Ballistic Missile Defense Test Site.
- Marshall Islands: The Nuclear Atolls — A navigator society scattered across the central Pacific — colonised by Germany then Japan, taken by the US, used for 67 nuclear tests, and now an independent state in free association with Washington and on the front line of rising seas
