Kiribati is made up of three distinct island groups - the Gilbert Islands, the Line Islands, and the Phoenix Islands. The first Austronesian voyagers arrived in the Gilbert Islands as early as 3000 B.C., but these islands were not widely settled until about A.D. 200 by Micronesians. Around 1300, Samoans and Tongans invaded the southern Gilbert Islands, bringing Polynesian cultural elements with them. Later arrivals by Fijians brought Melanesian elements to the Gilbert Islands, and extensive intermarriage between the Micronesian, Polynesian, and Melanesian people led to the creation of what would become Gilbertese cultural traditions by the time Europeans spotted the islands in the 1600s. The Phoenix Islands and Line Islands were both visited by various Melanesian and Polynesian peoples, but their isolation and lack of natural resources meant that long-term settlements were not possible and both island groups were uninhabited by the time of European contact.
Kiribati experienced sustained European contact by the 1760s; all three island groups were named and charted by 1826. American whaling ships frequently passed through the islands, and the UK declared a protectorate over the Gilbert and nearby Ellice Islands in 1892 to block growing US influence. Phosphate-rich Banaba Island was annexed to the protectorate in 1900. In 1916, the protectorate became a colony, and some Line Islands were added in 1916 and 1919, with the final ones added in 1972. The Phoenix Islands were added to the colony in 1937, and the UK agreed to share jurisdiction of some of them with the US because of their strategic location for aviation. Japan occupied the northern Gilbert Islands in 1941; the islands of Makin and Tarawa were the sites of major US amphibious victories over entrenched Japanese garrisons in 1943. The UK continued to rule the colony after World War II. The Ellice Islands became its own colony in 1974. The Gilbert Islands became fully self-governing in 1977 and independent in 1979 as Kiribati, the Gilbertese spelling of Gilberts. The US relinquished all claims to the sparsely inhabited Phoenix and Line Islands in a 1979 treaty of friendship.
In 1994, Kiribati adjusted the international date line to the east of the Line Islands, bringing all islands in the country to the same day and giving Kiribati the earliest time zone in the world. Kiribati is a leading climate change advocate. In 2012, Kiribati purchased a 22 sq km (8.5 sq mi) plot of land in Fiji for potential eventual resettlement of its population because of climate change.
land: 811 sq km
water: 0 sq km
note: includes three island groups - Gilbert Islands, Line Islands, and Phoenix Islands - dispersed over about 3.5 million sq km (1.35 million sq mi)
exclusive economic zone: 200 nm
lowest point: Pacific Ocean 0 m
mean elevation: 2 m
arable land: 2.5% (2018 est.)
permanent crops: 39.5% (2018 est.)
permanent pasture: 0% (2018 est.)
forest: 15% (2018 est.)
other: 43% (2018 est.)
115,372 (2023 est.)
noun: I-Kiribati (singular and plural)
adjective: Kiribati
I-Kiribati 95.78%, I-Kiribati/mixed 3.8%, Tuvaluan 0.2%, other 1.7% (2020 est.)
Gilbertese, English (official)
Roman Catholic 58.9%, Kiribati Uniting Church 21.2%, Kiribati Protestant Church 8.4%, Church of Jesus Christ 5.6%, Seventh Day Adventist 2.1%, Baha’i 2.1%, other 1.7% (2020 est.)
0-14 years: 27.06% (male 15,906/female 15,314)
15-64 years: 67.77% (male 37,634/female 40,559)
65 years and over: 5.17% (2023 est.) (male 2,314/female 3,645)
total dependency ratio: 66.4
youth dependency ratio: 60.2
elderly dependency ratio: 6.2
potential support ratio: 16.1 (2021 est.)
total: 26.9 years (2023 est.)
male: 26 years
female: 27.8 years
1.02% (2023 est.)
19.9 births/1,000 population (2023 est.)
6.9 deaths/1,000 population (2023 est.)
-2.8 migrant(s)/1,000 population (2023 est.)
consists of three achipelagos spread out over an area roughly the size of India; the eastern Line Islands and central Phoenix Islands are sparsely populated, but the western Gilbert Islands are some of the most densely settled places on earth, with the main island of South Tarawa boasting a population density similar to Tokyo or Hong Kong
urban population: 57.8% of total population (2023)
rate of urbanization: 2.77% annual rate of change (2020-25 est.)
64,000 TARAWA (capital) (2018)
at birth: 1.05 male(s)/female
0-14 years: 1.04 male(s)/female
15-64 years: 0.93 male(s)/female
65 years and over: 0.63 male(s)/female
total population: 0.94 male(s)/female (2023 est.)
23.1 years (2009 est.)
note: data represents median age at first birth among women 25-29
76 deaths/100,000 live births (2020 est.)
total: 32.2 deaths/1,000 live births (2023 est.)
male: 34.2 deaths/1,000 live births
female: 30.1 deaths/1,000 live births
total population: 68.2 years (2023 est.)
male: 65.6 years
female: 71 years
2.18 children born/woman (2023 est.)
1.06 (2023 est.)
33.5% (2018/19)
improved: urban: 97.2% of population
rural: 63.1% of population
total: 82% of population
unimproved: urban: 2.8% of population
rural: 36.9% of population
total: 18% of population (2020 est.)
11.6% of GDP (2020)
0.2 physicians/1,000 population (2013)
1.9 beds/1,000 population (2016)
improved: urban: 75.4% of population
rural: 45.4% of population
total: 62.1% of population
unimproved: urban: 24.6% of population
rural: 54.6% of population
total: 37.9% of population (2020 est.)
46% (2016)
total: 0.43 liters of pure alcohol (2019 est.)
beer: 0.26 liters of pure alcohol (2019 est.)
wine: 0 liters of pure alcohol (2019 est.)
spirits: 0.17 liters of pure alcohol (2019 est.)
other alcohols: 0 liters of pure alcohol (2019 est.)
total: 40.6% (2020 est.)
male: 53.9% (2020 est.)
female: 27.3% (2020 est.)
6.9% (2018/19)
67.6% (2023 est.)
women married by age 15: 2.4%
women married by age 18: 18.4%
men married by age 18: 8.6% (2019 est.)
12.4% of GDP (2019 est.)
total population: NA
male: NA
female: NA
heavy pollution in lagoon of south Tarawa atoll due to overcrowding mixed with traditional practices such as lagoon latrines and open-pit dumping; ground water at risk; potential for water shortages, disease; coastal erosion
party to: Biodiversity, Climate Change, Climate Change-Kyoto Protocol, Climate Change-Paris Agreement, Comprehensive Nuclear Test Ban, Desertification, Hazardous Wastes, Law of the Sea, Marine Dumping-London Convention, Ozone Layer Protection, Ship Pollution, Wetlands, Whaling
signed, but not ratified: none of the selected agreements
tropical; marine, hot and humid, moderated by trade winds
agricultural land: 42% (2018 est.)
arable land: 2.5% (2018 est.)
permanent crops: 39.5% (2018 est.)
permanent pasture: 0% (2018 est.)
forest: 15% (2018 est.)
other: 43% (2018 est.)
urban population: 57.8% of total population (2023)
rate of urbanization: 2.77% annual rate of change (2020-25 est.)
0.04% of GDP (2018 est.)
0% of GDP (2018 est.)
particulate matter emissions: 7.62 micrograms per cubic meter (2019 est.)
carbon dioxide emissions: 0.07 megatons (2016 est.)
methane emissions: 0.02 megatons (2020 est.)
municipal solid waste generated annually: 35,724 tons (2016 est.)
0 cubic meters (2017 est.)
lower-middle income, Pacific island economy; environmentally fragile; sizable remittances; key phosphate mining fund; tourism and fishing industries; public sector-dominated economy; recent withdrawal from Pacific Islands Forum; ongoing constitutional crisis
$249.64 million (2021 est.)
$245.951 million (2020 est.)
$247.304 million (2019 est.)
note: data are in 2017 dollars
1.5% (2021 est.)
-0.55% (2020 est.)
-0.54% (2019 est.)
$1,900 (2021 est.)
$1,900 (2020 est.)
$2,000 (2019 est.)
note: data are in 2017 dollars
$197 million (2017 est.)
-1.81% (2019 est.)
0.56% (2018 est.)
0.36% (2017 est.)
agriculture: 23% (2016 est.)
industry: 7% (2016 est.)
services: 70% (2016 est.)comparison rankings:
coconuts, roots/tubers, bananas, vegetables, taro, tropical fruit, poultry, pork, nuts, eggs
fishing, handicrafts
-1.57% (2020 est.)
39,000 (2010 est.)
note: economically active, not including subsistence farmers
30.6% (2010 est.)
6.1% (2005)
total: 22.5% (2019 est.)
male: 21.2%
female: 24.6%
NA
27.8 (2019 est.)
lowest 10%: NA
highest 10%: NA
revenues: $281 million (2017 est.)
expenditures: $205 million (2017 est.)
-64.1% (of GDP) (2017 est.)
26.3% of GDP (2017 est.)
22.9% of GDP (2016 est.)
26.28% (of GDP) (2020 est.)
NA
$20.251 million (2021 est.)
$71.279 million (2020 est.)
$86.818 million (2019 est.)
$10.754 million (2021 est.) note: data are in current year dollars
$21.228 million (2020 est.) note: data are in current year dollars
$32.516 million (2019 est.)
Thailand 60%, Indonesia 11%, Philippines 10%, Japan 6%, South Korea 3% (2021)
skipjacks, tuna, fish fillets, ships, coconut oil, copra (2021)
$201.984 million (2021 est.) note: data are in current year dollars
$148.77 million (2020 est.) note: data are in current year dollars
$177.149 million (2019 est.)
China 23%, Taiwan 16%, Fiji 16%, Australia 12%, New Zealand 6% (2021)
fishing ships, beef, netting, poultry meat, rice, refined petroleum, sugar, refrigerators (2021)
$0 (31 December 2017 est.)
$8.37 million (31 December 2010 est.)
$40.9 million (2016 est.)
$32.3 million (2015 est.)
Australian dollars (AUD) per US dollar -
Exchange rates:
1.331 (2021 est.)
1.453 (2020 est.)
1.439 (2019 est.)
1.338 (2018 est.)
1.305 (2017 est.)
note: the Australian dollar circulates as legal tender
electrification - total population: 92.8% (2020)
electrification - urban areas: 88.2% (2021)
installed generating capacity: 11,000 kW (2020 est.)
consumption: 25.137 million kWh (2019 est.)
exports: 0 kWh (2020 est.)
imports: 0 kWh (2020 est.)
transmission/distribution losses: 4.7 million kWh (2019 est.)comparison rankings:
fossil fuels: 84.9% of total installed capacity (2020 est.)
nuclear: 0% of total installed capacity (2020 est.)
solar: 15.1% of total installed capacity (2020 est.)
wind: 0% of total installed capacity (2020 est.)
hydroelectricity: 0% of total installed capacity (2020 est.)
tide and wave: 0% of total installed capacity (2020 est.)
geothermal: 0% of total installed capacity (2020 est.)
biomass and waste: 0% of total installed capacity (2020 est.)
production: 0 metric tons (2020 est.)
consumption: 0 metric tons (2020 est.)
exports: 0 metric tons (2020 est.)
imports: 0 metric tons (2020 est.)
proven reserves: 0 metric tons (2019 est.)
total petroleum production: 0 bbl/day (2021 est.)
refined petroleum consumption: 500 bbl/day (2019 est.)
crude oil and lease condensate exports: 0 bbl/day (2018 est.)
crude oil and lease condensate imports: 0 bbl/day (2018 est.)
crude oil estimated reserves: 0 barrels (2021 est.)
0 bbl/day (2015 est.)
0 bbl/day (2015 est.)
420 bbl/day (2015 est.)
production: 0 cubic meters (2021 est.)
consumption: 0 cubic meters (2021 est.)
exports: 0 cubic meters (2021 est.)
imports: 0 cubic meters (2021 est.)
proven reserves: 0 cubic meters (2021 est.)
76,000 metric tonnes of CO2 (2019 est.)
from coal and metallurgical coke: 0 metric tonnes of CO2 (2019 est.)
from petroleum and other liquids: 76,000 metric tonnes of CO2 (2019 est.)
from consumed natural gas: 0 metric tonnes of CO2 (2019 est.)
9.335 million Btu/person (2019 est.)
number of registered air carriers: 2 (2020)
inventory of registered aircraft operated by air carriers: 8
annual passenger traffic on registered air carriers: 66,567 (2018)
T3
19 (2021)
4
note: paved runways have a concrete or asphalt surface but not all have facilities for refueling, maintenance, or air traffic control; the length of a runway required for aircraft to safely operate depends on a number of factors including the type of aircraft, the takeoff weight (including passengers, cargo, and fuel), engine types, flap settings, landing speed, elevation of the airport, and average maximum daily air temperature; paved runways can reach a length of 5,000 m (16,000 ft.), but the “typical” length of a commercial airline runway is between 2,500-4,000 m (8,000-13,000 ft.)
15
note: unpaved runways have a surface composition such as grass or packed earth and are most suited to the operation of light aircraft; unpaved runways are usually short, often less than 1,000 m (3,280 ft.) in length; airports with unpaved runways often lack facilities for refueling, maintenance, or air traffic control
total: 670 km (2017)
5 km (2012) (small network of canals in Line Islands)
total: 90 (2022)
by type: bulk carrier 3, general cargo 35, oil tanker 11, other 41
major seaport(s): Betio (Tarawa Atoll), Canton Island, English Harbor