This article is about the Australian territory in the Indian Ocean. For the I-Kiribati island in the Pacific Ocean, seeKiritimati. For other uses, seeChristmas Island (disambiguation).
Christmas Island, officially theTerritory of Christmas Island, is anAustralian external territory in theIndian Ocean comprising the island of the same name. It is about 350 kilometres (190 nautical miles) south ofJava andSumatra and about 1,550 km (840 nmi) north-west of the closest point on theAustralian mainland. It has an area of 135 square kilometres (52 sq mi).[8] Christmas Island's geographic isolation and history of minimal human disturbance has led to a high level ofendemism among its flora and fauna, which is of interest to scientists and naturalists.[9] The territory derives its name from its discovery onChristmas Day 1643 by CaptainWilliam Mynors.
The first European to sight Christmas Island was Richard Rowe of theThomas in 1615. Mynors gave it its name. It was first settled in the late 19th century, after abundantphosphate deposits were found (originally deposited asguano) which led Britain to annex the island in 1888 and begin commercial mining in 1899.[10] The Japanese invaded the island in 1942 to secure its phosphate deposits. After the end of Japanese occupation, the island's administration was restored to Singapore, but it was transferred to Australia in 1958, where it has remained since.
Christmas Island had a population of 1,692 as of 2021[update],[5] with most living in settlements on its northern edge. The main settlement isFlying Fish Cove, known simply as The Settlement. Other settlements includePoon Saan,Drumsite, andSilver City. Historically,Asian Australians ofChinese,Malay, andIndian descent were the majority of the population.[11][12] Today, around two-thirds of the island's population is estimated to haveStraits Chinese origin (though just 22.2% of the population declared Chinese ancestry in 2021),[5] with significant numbers of Malays andEuropean Australians and smaller numbers of Straits Indians and Eurasians. Several languages are in use, including English,Malay, and various Chinese dialects.
Religious beliefs vary geographically. The Anglo-Celtic influence in the capital is closely tied to Catholicism, whereas Buddhism is common in Poon Saan, and Sunni Islam is generally observed in the shorelinewater village where the Malays live.[13]
William Dampier (left) and Charles Swan (right) aboard the latter's shipCygnet, as illustrated in a work byJules Verne. Dampier was the first visitor to Christmas Island in 1688.
The first European to sight the island was Richard Rowe of theThomas in 1615.[14] CaptainWilliam Mynors of theEast India Company vesselRoyal Mary named the island when he sailed past it on Christmas Day in 1643.[15] The island was included on English and Dutch navigation charts early in the 17th century, but it was not until 1666 that a map published by Dutch cartographerPieter Goos included the island. Goos labelled the island "Mony" or "Moni",[16] the meaning of which is unclear.[17][18]
English navigatorWilliam Dampier, aboard the privateerCharles Swan's shipCygnet, made the earliest recorded visit to the sea around the island in March 1688.[16] In writing his account, he found the island uninhabited.[16][19][20] Dampier was trying to reachthe Cocos Islands fromNew Holland. His ship was blown off course in an easterly direction, arriving at Christmas Island 28 days later. Dampier landed on the west coast, at "theDales". Two of his crewmen became the first Europeans to set foot on Christmas Island.[21]
Captain Daniel Beeckman of theEagle passed the island on 5 April 1714, chronicled in his 1718 book,A Voyage to and from the Island of Borneo, in the East-Indies.[22]
The first attempt at exploring the island was made in 1857 by Captain Sidney Grenfell of the frigateHMS Amethyst. An expedition crew were sent ashore with instructions to reach the summit of the plateau, but they failed to find a route up the inland cliff and were forced to turn back.[22][14] During the1872–1876Challenger expedition to Indonesia, naturalistJohn Murray carried out extensive surveys.[23]
In 1886, CaptainJohn Maclear ofHMS Flying Fish, having discovered an anchorage in a bay that he named "Flying Fish Cove", landed a party and made a small collection of the flora and fauna.[16] In the next year,Pelham Aldrich, on boardHMS Egeria, visited the island for 10 days, accompanied byJ. J. Lister, who gathered a larger biological and mineralogical collection.[16] Among the rocks then obtained and submitted to Murray for examination were many of nearly purephosphate of lime. This discovery led to annexation of the island by the British Crown on 6 June 1888.[23]
The Settlement, also calledFlying Fish Cove, Christmas Island's capital
Soon afterwards, a small settlement was established in Flying Fish Cove byG. Clunies-Ross, the owner of theCocos (Keeling) Islands some 900 kilometres (560 mi) to the southwest, to collect timber and supplies for the growing industry on Cocos. In 1897 the island was visited byCharles W. Andrews, who did extensive research on the natural history of the island, on behalf of theBritish Museum.[24]
Phosphate mining began in 1899 using indentured workers from Singapore,British Malaya, and China. John Davis Murray, a mechanical engineer and recent graduate ofPurdue University, was sent to supervise the operation on behalf of the Phosphate Mining and Shipping Company. Murray was known as the "King of Christmas Island" until 1910, when he married and settled in London.[25][26]
From the outbreak of theSouth-East Asian theatre of World War II in December 1941, Christmas Island was a target for Japanese occupation because of its rich phosphate deposits.[28] A naval gun was installed under a British officer, fournon-commissioned officers (NCOs) and 27 Indian soldiers.[28] The first attack was carried out on 20 January 1942 by theJapanese submarine I-59, which torpedoed the Norwegian freighterEidsvold.[29] The vessel drifted and eventually sank off West White Beach. Most of the European and Asian staff and their families were evacuated toPerth.
In late February and early March 1942, there were two aerial bombing raids. Shelling from a Japanese naval group on 7 March led thedistrict officer to hoist thewhite flag.[28] But after the Japanese naval group sailed away, the British officer raised theUnion Flag once more.[28] During the night of 10–11 March, mutinous Indian troops, abetted bySikh policemen, killed an officer and the four British NCOs in their quarters as they were sleeping. "Afterwards all Europeans on the island, including the district officer, who governed it, were lined up by the Indians and told they were going to be shot. But after a long discussion between the district officer and the leaders of the mutineers the executions were postponed and the Europeans were confined under armed guard in the district officer's house".[28]
At dawn on 31 March 1942, a dozen Japanese bomber aircraft launched an attack, destroying the radio station. The same day, a Japanese fleet of nine vessels arrived, and the island was surrounded. About 850 men of the Japanese 21st and 24th Special Base Forces and 102nd Construction Unit came ashore at Flying Fish Cove and occupied the island.[28] They rounded up the workforce, most of whom had fled to the jungle. Sabotaged equipment was repaired, and preparations were made to resume the mining and export of phosphate. Only 20 men from the 21st Special Base Force were left as a garrison.[28]
Isolated acts of sabotage and the torpedoing of the cargo shipNissei Maru at the wharf on 17 November 1942[30] meant that only small amounts of phosphate were exported to Japan during the occupation. In November 1943, over 60% of the island's population were evacuated toSurabaya prison camps, leaving a population of just under 500 Chinese and Malays and 15 Japanese to survive as best they could. In October 1945,HMS Rother re-occupied Christmas Island.[31][32][33][34]
After the war, seven mutineers were traced and prosecuted by the Military Court in Singapore. In 1947, five of them weresentenced to death. However, following representations made by the newly independent government of India, their sentences were reduced topenal servitude forlife.[28]
The United Kingdom transferred sovereignty of Christmas Island to Australia at the latter's request, with a $20 million payment from the Australian government toSingapore as compensation for the loss of earnings from the phosphate revenue.[35] The United Kingdom's Christmas Island Act was given royal assent on 14 May 1958 by Queen Elizabeth II, enabling Britain to transfer authority over Christmas Island from Singapore to Australia by an order-in-council.[36] Australia's Christmas Island Act was passed in September 1958, and the island was officially placed under the authority of the Commonwealth of Australia on 1 October 1958.[37] This transfer did not see any process involving the local population, who could remain Singaporean citizens or obtain Australian citizenship. Links between Singapore and Christmas Island have occasionally reemerged in Singaporean politics and inAustralia–Singapore relations.[38][39]
Under Commonwealth Cabinet Decision 1573 of 9 September 1958, D.E. Nickels was appointed the first official representative of the new territory.[40] In a media statement on 5 August 1960, theminister for territories,Paul Hasluck, said, among other things, that, "His extensive knowledge of the Malay language and the customs of the Asian people ... has proved invaluable in the inauguration of Australian administration ... During his two years on the island he had faced unavoidable difficulties ... and constantly sought to advance the island's interests."
John William Stokes succeeded Nickels and served from 1 October 1960 to 12 June 1966. On his departure, he was lauded by all sectors of the island community. In 1968, the official secretary was retitled an administrator and, since 1997, Christmas Island and theCocos (Keeling) Islands together are called theAustralian Indian Ocean Territories and share a single administrator resident on Christmas Island.
The village ofSilver City was built in the 1970s, with aluminium-clad houses that were supposed to becyclone-proof.[41] The2004 Indian Ocean earthquake and tsunami, centred off the western shore ofSumatra in Indonesia, resulted in no reported casualties, but some swimmers were swept some 150 metres (490 ft) out to sea for a time before being swept back in.[42]
From the late 1980s and early 1990s, boats carryingasylum seekers, mainly departing from Indonesia, began landing on the island. In 2001, Christmas Island was the site of theTampa controversy, in which the Australian government stopped a Norwegian ship,MVTampa, from disembarking 438 rescued asylum-seekers. The ensuing standoff and the associated political reactions in Australia were a major issue in the2001 Australian federal election.[43]
In December 2010, 48 asylum-seekers died just off the coast of the island in what became known as theChristmas Island boat disaster when their boat hit the rocks near Flying Fish Cove, and then smashed against nearby cliffs.[48][49] In the casePlaintiff M61/2010E v Commonwealth of Australia, theHigh Court of Australia ruled, in a 7–0 joint judgment, that asylum seekers detained on Christmas Island were entitled to the protections of theMigration Act. Accordingly, the Commonwealth was obliged to afford asylum seekers a minimum of procedural fairness when assessing their claims.[50] As of 20 June 2013[update], after the interception of four boats in six days, carrying 350 people, the Immigration Department stated that there were 2,960 "irregular maritime arrivals" being held in the island's five detention facilities, which exceeded not only the "regular operating capacity" of 1,094 people, but also the "contingency capacity" of 2,724.[51]
The Christmas Island Immigration Reception and Processing Centre closed in September 2018.[52] The Morrison government announced it would re-open the centre in February the following year, after Australia's parliament passed legislation giving sick asylum seekers easier access to mainland hospitals.[53] In the early days of theCOVID-19 pandemic, the government opened parts of the Immigration Reception and Processing Centre to be used as a quarantine facility to accommodate Australian citizens who had been inWuhan, the point of origin of the pandemic.[54] The evacuees arrived on 3 February.[55] They left 14 days later to their homes on the mainland.[56]
The island is about 19 kilometres (12 mi) in greatest length and 14.5 km (9.0 mi) in breadth. The total land area is 135 square kilometres (52 sq mi), with 138.9 km (86.3 mi) of coastline. Steep cliffs along much of the coast rise abruptly to a central plateau. Elevation ranges from sea level to 361 m (1,184 ft) atMurray Hill. The island is mainlytropical rainforest, 63% of which is national parkland. The narrow fringingreef surrounding the island poses a maritime hazard.
Christmas Island lies 2,600 kilometres (1,600 mi) northwest ofPerth, Western Australia, 350 km (220 mi) south of Indonesia, 975 km (606 mi) east-northeast of the Cocos (Keeling) Islands, and 2,748 km (1,708 mi) west ofDarwin, Northern Territory. Its closest point to the Australian mainland is 1,550 km (960 mi) from the town ofExmouth, Western Australia.[57]
Only small parts of the shoreline are easily accessible. The island's perimeter is dominated by sharp cliff faces, making many of the island's beaches difficult to get to. Some of the easily accessible beaches include Flying Fish Cove (main beach), Lily Beach, Ethel Beach, and Isabel Beach, while the more difficult beaches to access include Greta Beach, Dolly Beach, Winifred Beach, Merrial Beach, and West White Beach, which all require a vehicle with four wheel drive and a difficult walk through dense rainforest.[58]
Thevolcanic island is the flat summit of an underwater mountain more than 4,500 metres (14,800 ft) high,[59] which rises from about 4,200 m (13,780 ft) below the sea and only about 300 m (984 ft) above it.[60] The mountain was originally avolcano, and somebasalt is exposed in places such asThe Dales and Dolly Beach, but most of the surface rock islimestone accumulated fromcoral growth. Thekarst terrain supports numerousanchialine caves.[61] The summit of this mountain peak is formed by a succession ofTertiary limestones ranging in age from theEocene orOligocene up to recent reef deposits, with intercalations of volcanic rock in the older beds.[24]
Reefs near the islands have healthycoral and are home to several rare species of marine life. The region, along with the Cocos (Keeling) Islands reefs, have been described as "Australia'sGalapagos Islands".[62]
In the 2021 budget the Australian Government committed A$39.1 million to create two new marine parks off Christmas Island and the Cocos (Keeling) Islands. The parks will cover up to 740,000 square kilometres (290,000 sq mi) of Australian waters.[63] After months of consultation with local people, both parks were approved in March 2022, with a total coverage of 744,000 square kilometres (287,000 sq mi). The park will help to protect spawning ofbluefin tuna from illegal international fishers, but local people will be allowed to practise fishing sustainably inshore in order to source food.[62]
Christmas Island lies near the southern edge of the equatorial region. It has atropical monsoon climate (KöppenAm) and temperatures vary little throughout the year. The highest temperature is usually around 29 °C (84 °F) in March and April, while the lowest temperature is 23 °C (73 °F) and occurs in August. There is a dry season from July to October with only occasional showers. The wet season is between November and June and includesmonsoons, with downpours of rain at random times of the day.Tropical cyclones also occur in the wet season, bringing very strong winds, heavy rain, wave action, andstorm surge.
As of the2021 Australian census, the population of Christmas Island was 1,692.[5] 22.2% of the population had Chinese ancestry (up from 18.3% in 2001), 17.0% had generic Australian ancestry (11.7% in 2001), 16.1% had Malay ancestry (9.3% in 2001), 12.5% had English ancestry (8.9% in 2001), and 3.8% of the population was of Indonesian origin. Most were born on Christmas Island.[5] 40.8% of people were born in Australia. The next most common country of birth was Malaysia at 18.6%. 29.3% of the population spoke English as their family language, while 18.4% spoke Malay, 13.9% spoke Mandarin Chinese, 3.7% Cantonese, and 2.1%Southern Min (Minnan).[5] Additionally, there are small local populations ofMalaysian Indians and Indonesians.[65][66]
The2016 Australian census recorded that the population of Christmas Island was 40.5% female and 59.5% male, while in 2011 the figures had been 29.3% female and 70.7% male.[5] In contrast, the 2021 figures for the whole of Australia were 50.7% female, 49.3% male.[67] Since 1998 there has been no provision for childbirth on the island; expectant mothers travel to mainland Australia approximately one month before their expected due date to give birth.[68]
Historically, the majority of Christmas Islanders were those of Chinese, Malay, and Indian origins, the initial permanent settlers.[11] Today, the plurality of residents areChinese, with significant numbers of European Australians andMalays as well as a smallerIndian community, alongside more recent Filipino arrivals. Since the turn of the 21st century and right up to the present, Europeans have mainly confined themselves to The Settlement, where there is a small supermarket and several restaurants; the Malays live in their coastalkampong; and the Chinese reside inPoon Saan (Cantonese for "in the middle of the hill").[13]
The main languages spoken at home on Christmas Island, according to respondents, are English (28%), Mandarin (17%), and Malay (17%), with smaller numbers of speakers of Cantonese (4%) andHokkien (2%). 27% did not specify a language.[69]
While English is thelingua franca on the island, many people do not speak it. In the2016 census, while only 14% of residents reported speaking English "not well or at all", only 59% of residents reported either speaking only English or speaking English "well or very well", with 27% not answering the question.[70]
Religion in Christmas Island (2021)[71] Note that somestatistical noise is added to the publicly released census data, in order to protect residents' privacy.
Secular Beliefs and Other Spiritual Beliefs and No Religious Affiliation (19.7%)
Religious affiliation not stated (26.7%)
Religious practices differ by geography across the island and effectively correspond to the island's three primary settlements: the capital (known simply as The Settlement), the Cantonese villagePoon Saan, and the Malay water village (which is often referred to as the Kampong).
Major religious affiliation in Christmas Island (2021):[72]
374 people or 22.1% areMuslim, up from 19.3% in 2016
333 people or 19.7% areIrreligion, up from 15.3% in 2016
258 people or 15.2% areBuddhists, down from 18.2% in 2016
123 people or 7.3% areCatholic, down from 8.8% in 2016
35 people or 2.1% areAnglican, down from 3.6% in 2016
Due to the large numbers of English and Australians who make up the bulk of the island's capital, there is a strong Anglo-Celtic influence in The Settlement which has contributed to the strong presence of Catholicism. This has been further reinforced by recent Filipino arrivals.[13]
In the village ofPoon Saan, which functions like the island's Chinatown, Buddhism is commonplace. Traditional Cantonese folk practices also are represented in this area.[13] Chinese temples and shrines include seven Buddhist temples (like Guan Yin Monastery (观音寺) at Gaze Road), ten Taoist temples (like Soon Tian Kong (顺天宫) in South Point and Grants Well Guan Di Temple) and shrines dedicated toNa Tuk Kong orDatuk Keramat on the island.[73]
Malays who have settled on the island's edge in their shorelinekampong tend to follow Sunni Islam.[13] The kampong has a mosque but it is in a state of decay and disrepair with rotting timbers and cracks.[74]
Other smaller and less geographically concentrated groups includeAnglicans who make up 3.6%,Uniting Church adherents who make up 1.2%, otherProtestants who make up 1.7%, and other Christian groups with 3.3%. Other religious communities collectively constitute 0.6% of the island's population.
The legal system is under the authority of theGovernor-General of Australia and Australian law. Anadministrator appointed by the governor-general represents themonarch and Australia and lives on the island. The territory falls under no formal state jurisdiction, but theWestern Australian government provides many services as established by the Christmas Island Act.[80]
The Australian government provides services through the Christmas Island Administration and the Department of Infrastructure and Regional Development. Under the federal government'sChristmas Island Act 1958, Western Australian laws are applied to Christmas Island; non-application or partial application of such laws is at the discretion of the federal government.[81] The act also gives Western Australian courts judicial power over Christmas Island. Christmas Island remains constitutionally distinct from Western Australia, however; the power of the state to legislate for the territory is delegated by the federal government. The kind of services typically provided by a state government elsewhere in Australia are provided by departments of the Western Australian government, and by contractors, with the costs met by the federal government. A unicameralShire of Christmas Island with nine seats provides local government services and is elected by popular vote to serve four-year terms. Elections are held every two years, with four or five of the members standing for election.[82] As of 2024[update] women held one of the nine seats in the Christmas Island Shire Council.[83] Its second president wasLillian Oh, from 1993 to 1995.
The most recent local election took place on 21 October 2023 alongside elections in the Cocos (Keeling) Islands.[84] Christmas Island residents who are Australian citizens vote in Australianfederal elections. Christmas Island residents are represented in the House of Representatives by theDivision of Lingiari in theNorthern Territory and in the Senate by Northern Territory senators.[85] At the2019 federal election, theLabor Party received majorities from Christmas Island electors in both the House of Representatives and the Senate.[86][87]
The airfield on Christmas Island has a 2100m long runway, while that onCocos (West Island, 1,000 km, 620 mi to the west) is 2,400 m (7,900 ft) in length. Both airfields have scheduled jet services; however, the airfield on Cocos is being upgraded by theAustralian Defence Force for the purpose of acting as a forward operating base for Australian surveillance and electronic warfare aircraft in the region.[91][92]
TheAustralian Federal Police provides community policing services to Christmas Island and also carries out duties related to immigration enforcement, the processing of visiting aircraft and ships, and in coordinating emergency operations.[93]
There are some people who have never wanted the detention centre here. There are some of those, like me, who think it's wrong to imprison people who have done no crime – the whole policy and legal structure that's evolved to detain asylum seekers is repugnant to some people like me. We're a minority. Other people don't like Muslims.
Shire president Gordon Thomson speaking in a phone interview toThe Spinoff.[94]
Residents find the system of administration frustrating, with the island run by bureaucrats in the federal government, but subject to the laws of Western Australia and enforced by federal police. There is a feeling of resignation that any progress on local issues is hampered by the confusing governance system. A number of islanders support self-governance, including shire President Gordon Thompson, who also believes that a lack of news media to cover local affairs had contributed to political apathy among residents.[95]
In early 1986, the Christmas Island Assembly held a design competition for an island flag; the winning design was adopted as the informal flag of the territory for over a decade, and in 2002 it was made the officialflag of Christmas Island. At the centre of the flag is a yellow roundel showing an image of the island in green.
Phosphate mining had been the only significant economic activity, but in December 1987 the Australian government closed the mine. In 1991, the mine was reopened by Phosphate Resources Limited, a consortium that included many of the former mine workers as shareholders and is the largest contributor to the Christmas Island economy.[96]
The Australian government in 2001 agreed to support the creation of a commercialspaceport on the island; however, this has not yet been constructed and appears that it will not proceed. The Howard government built a temporary immigration detention centre on the island in 2001 and planned to replace it with a larger, modern facility at North West Point until Howard's defeat in the2007 elections.
Tourism is a growing industry on the island. The peak periods for tourism are the red crab migration in October–December and bird/nature week in August/September.[98] In the University of Queensland study "Strengthening sustainability of the Indian Ocean Territories (IOT) Marine Parks & local economy through collaborative world-class ecotourism" with results released in May 2025, it was established there is significant community support for tourism on Christmas Island with 77% of the population wanting to see more tourists and 84% of residents believing that the development of tourism is crucial for the economic future of the island.
Christmas Island is well known for its biological diversity. There are many rare species of animals and plants on the island, making nature-walking a popular activity. Along with the diversity of species, many different types of caves exist, such as plateau caves, coastal caves, raised coastal caves and alcoves, sea caves, fissure caves, collapse caves, and basalt caves; most of these are near the sea and have been formed by the action of water. Altogether, there are approximately 30 caves on the island,[101] with Lost Lake Cave, Daniel Roux Cave, and Full Frontal Cave being the most well-known. The many freshwater springs include Hosnies Spring Ramsar, which also has amangrove stand.[102] The Dales is arainforest in the western part of the island and consists of seven deep valleys, all of which were formed by spring streams. Hugh's Dale waterfall is part of this area and is a popular attraction. The annual breeding migration of theChristmas Island red crabs is a popular event.[103]
Fishing is another common activity. There are many distinct species of fish in the oceans surrounding Christmas Island. Snorkelling and swimming in the ocean are two other activities that are extremely popular. Walking trails are also very popular, for there are many beautiful trails surrounded by extravagantflora andfauna. 63% of the island is covered by theChristmas Island National Park.[104]
Cricket and rugby league are the two main organised sports on the island.
The Christmas Island Cricket Club was founded in 1959, and is now known as the Christmas Island Cricket and Sporting Club.Aussie rules was popular from 1995 to 2014 and games were played between the visiting Royal Australian Navy and the locals. There was also one international game representing Australia, which was played in Jakarta, Indonesia, in 2006 against the Jakarta Bintangs. Auskick was also presented for the kids and they participated in two years as represented in AFL games of half time entertainment between 2006 and 2010. In 2019 the club celebrated its 60-year anniversary. The club entered its first representative team into the WACA Country Week in 2020, where they were runners up in the F-division.
Rugby league is growing in the island: the first game was played in 2016, and a local committee, with the support ofNRL Western Australia, is willing to organise matches with the nearbyCocos Islands and to create a rugby league competition in the Indian Ocean region.[105]
UnlikeNorfolk Island, another external territory of Australia, Christmas Island does not participate in theCommonwealth Games or thePacific Games, though Pacific Games participation has been discussed.[106]
Scuba diving andsnorkelling are popular on the island, with many locals and visitors partaking in the activity. Historically, there was the Christmas Island Divers Association (now defunct) with a shed near the Old European Cemetery. Now there are two marine diving and snorkler operators, offering coursesSSI and PADI, try dives, and boat trips. Most of the dive sites are on the northern coastline. During the swell season, the east coast is available via Ethel Beach Boat Ramp.Some notable dive sites include:[107] Flying Fish Cove, theEidsvold wreck (a phosphate ship torpedoed by the Japanese in 1942), Thundercliff Cave, West White Beach, Perpendicular Wall, Million Dollar Bommie, Chicken Farm, and Coconut Point.
Christmas Island was uninhabited until the late 19th century, allowing many species to evolve without human interference. Two-thirds of the island has been declared aNational Park, which is managed by the Australian Department of Environment and Heritage through Parks Australia. Christmas Island contains unique species, both of flora and fauna, some of which are threatened or have become extinct.
The denserainforest has grown in the deep soils of theplateau and on the terraces. The forests are dominated by 25 tree species. Ferns, orchids, and vines grow on the branches in the humid atmosphere beneath thecanopy. The 135 plant species include at least 18endemic species. The rainforest is in great condition despite the mining activities over the last 100 years. Areas that have been damaged by mining are now a part of an ongoing rehabilitation project.[108]
The fruit bat (flying fox) speciesPteropus natalis is only found on Christmas Island; its epithetnatalis is a reference to that name. The species is probably the last native mammal, and is an important pollinator and rainforest seed-disperser; the population is also in decline and under increasing pressure from land clearing and introduced pest species. The flying fox's low rate of reproduction (one pup each year) and high infant mortality rate makes it especially vulnerable, and its conservation status iscritically endangered.[111] Flying foxes are an 'umbrella' species helping forests regenerate and other species survive in stressed environments.
Twenty terrestrial and intertidal species of crab have been described here, of which thirteen are regarded as true land crabs, being dependent on the ocean only for larval development. Robber crabs, known elsewhere ascoconut crabs, also exist in large numbers on the island. The annualred crab mass migration to the sea to spawn has been called one of the wonders of the natural world.[113] This takes place each year around November – after the start of thewet season and in synchronisation with the cycle of themoon. Once at the ocean, the mothers release the embryos where they can survive and grow until they are able to live on land.
The island is a focal point for seabirds of various species. Eight species orsubspecies of seabirds nest on it. The most numerous is thered-footed booby, which nests in colonies, using trees on many parts of the shore terrace. The widespreadbrown booby nests on the ground near the edge of the seacliff and inland cliffs.Abbott's booby (listed asendangered) nests on tall emergent trees of the western, northern and southern plateau rainforest, the only remaining nesting habitat for this bird in the world.
Of the ten native land birds and shorebirds, seven are endemic species or subspecies. This includes theChristmas island thrush and theChristmas imperial pigeon. Some 86 migrant bird species have been recorded as visitors to the island. TheChristmas frigatebird has nesting areas on the northeastern shore terraces. The more widespreadgreat frigatebirds nest in semi-deciduous trees on the shore terrace, with the greatest concentrations being in the North West and South Point areas. Thecommon noddy and two species of bosun ortropicbirds also nest on the island, including the golden bosun (P. l. fulvus), a subspecies of thewhite-tailed tropicbird that is endemic to the island.[114]
Insect species include theyellow crazy ant (Anoplolepis gracilipes), introduced to the island and since subjected to attempts to destroy thesupercolonies that emerged with aerial spraying of the insecticideFipronil.[116]
Radio broadcasts to Christmas Island from Australia includeABC Radio National,ABC Kimberley,Triple J, andHit WA (FormerlyRed FM). All services are provided by satellite links from the mainland.Broadband internet became available to subscribers in urban areas in mid-2005 through the local internet service provider,CIIA (formerly dotCX). Because of its proximity to South East Asia, Christmas Island falls within many of the satellite footprints throughout the region. This results in ideal conditions for receiving various Asian broadcasts, which locals sometimes prefer to those emanating from Western Australia. Additionally, ionospheric conditions are conducive to terrestrial radio transmissions, fromHF throughVHF and sometimes intoUHF. The island is home to a small array of radio equipment that spans a good chunk of the usable spectrum. A variety of government-owned and operated antenna systems are employed on the island to take advantage of this.
There is a local community radio station run by volunteers. Christmas Island Radio, known as 6RCI, serves as the backing track of the island's community, broadcasting across 102.1 FM and 105.3 FM. The radio began streaming online in 2025.[117] There is a large record collection stored in the building of old Chinese and Malay records. The station also broadcasts emergency messages.
Free-to-air digital television stations fromAustralia are broadcast in the same time zone asPerth and are broadcast from three separate locations:[118]
Telephone and internet services on Christmas Island are provided by multiple operators.Telstra remains a major provider and integrates the island into the Australian telecommunications network, using the same prefix as Western Australia, South Australia, and the Northern Territory (08).[119] In February 2005, a 900 MHz bandGSM based 2G mobile telephone system replaced the old analogue network.[119] In 2022, a 4,600 kilometre long, 60 terabits per second, high-capacity backhaul sole submarine cable connection between Australia and Christmas Island was implemented to replace the existing satellite based 2G mobile network with 4GX technology with enhanced mobile and data services on Christmas Island.[120]
CiFi, a local mobile phone and internet services provider, launched operations in 2020. It has established a carrier-grade 4G LTE mobile network and a fixed wireless broadband service, offering high-speed internet connectivity to both residents and visitors.[121]
A postal agency was opened on the island in 1901 and soldstamps of the Strait Settlements.[123] After the Japanese occupation (1942–1945), postage stamps of theBritish Military Administration inMalaya were in use, followed by stamps of Singapore.[124] In 1958, the island received its own postage stamps after being put under Australian custody. It had a large philatelic and postal independence, managed first by the Phosphate Commission (1958–1969) and then by the island's administration (1969–1993).[123] This ended on 2 March 1993 whenAustralia Post became the island's postal operator; Christmas Island stamps may be used in Australia and Australian stamps may be used on the island.[124]
Transportation routes in Christmas Island are periodically affected due to road closures to protect the island's crab migration
A container port exists at Flying Fish Cove with an alternative container-unloading point to the east of the island at Norris Point, intended for use during the December-to-March "swell season" of rough seas.[125] The now-defunctstandard gauge 18 km (11 mi)Christmas Island Phosphate Co.'s Railway from Flying Fish Cove to the phosphate mine was constructed in 1914. It was closed in December 1987, when the Australian government closed the mine, and since has been recovered as scrap, leaving only earthworks in places.
Virgin Australia provides two weekly flights (up to 31st October 2025, where Qantaslink will take over;Qantas press release) to Christmas Island from Perth in Western Australia, with the service connecting to Cocos (Keeling) Islands in both directions. All forward flight bookings were cancelled with Virgin on Thursday 21st August 2025, with all passengers to get a refund and told to rebook.*Press release
A fortnightly freight flight provides fresh supplies to the island. Rental cars are available from theChristmas Island Airport; however, no franchised companies are represented. Visitors are advised to prebook as there is limited quantity.[126] Road conditions across the island can vary, though inclement weather can cause the roads to become slippery or damaged.[127] Many of the tracks on the island are restricted to four-wheel-drive vehicles.[128][129]
QantasLink will operate a service to Christmas Island beginning 3rd November 2025, and will schedule flights on Monday, Friday, and Saturday.Press release
^English does not have official status on Christmas Island nor in Australia, but it is thede facto language of communication in government.
^Ethnicities listed are the most frequent responses, so do not add up to 100%.[1] In 2021, other Christmas Island ethnic groups included:[2]
Aboriginal or Torres Strait Islander (or both) – 3.3%
Filipino – 1.5%
Indian – 1.4%
Irish – 3.3%
Scottish – 2.8%
In addition, the ABS notes: "Respondents had the option of reporting up to two ancestries on their Census form, and this is captured by the Ancestry multi response (ANCP) variable... Therefore, the sum of all ancestry responses for an area will not equal the total number of people in the area."Other ethnicities not covered within the Australian Standard Classification of Cultural and Ethnic Groups (ASCCEG) 2019 are grouped together as "other".[3] These include "inadequately described" and other non-standard or broad self-designations such as: African, Asian, Caucasian, Creole, Eurasian, European.[4] There were 409 (24.2%) of theseother responses and 453 (26.8%) "not stated" responses for Christmas Island in 2021.[2]
^"The Christmas Island Story"(PDF).AUFP Platypus. Vol. 36. 1980. pp. 12–13.Archived(PDF) from the original on 7 December 2019. Retrieved7 December 2019.
^Carney, Gerard (2006).The constitutional systems of the Australian states and territories.Cambridge University Press. p. 477.ISBN0-521-86305-8.The uninhabited island was named on Christmas Day, 1643, by Captain William Mynors as he sailed past, leaving to William Dampier the honour of first landing ashore in 1688.
^Dampier, William (1703).A New Voyage Round the World. The Crown in St. Paul's Church-yard, London, England: James Knapton.
^ab"History". Christmas Island Tourism Association. Archived fromthe original on 8 December 2014. Retrieved18 September 2016.
^abAndrews, Charles W. (1900)."A Monograph of Christmas Island".Geological Magazine. Indian Ocean: Physical Features and Geology.II (7). London, UK: British Museum:330–331.doi:10.1017/S0016756800174461. Archived fromthe original on 5 August 2011.With descriptions of the fauna and flora by numerous contributors.8vo; xiii+337 pp., 22 plates, 1 map, text illustrated.
^Jupp, James (2001)."Christmas Islanders".The Australian People: An encyclopedia of the nation, its people, and their origins. Cambridge, UK: Cambridge University Press. p. 225.ISBN9780521807890.Archived from the original on 3 January 2017. Retrieved2 January 2017.
^Hunt, John (5 September 2012). "Eclipse on Christmas Island".The Canberra Times.
^Cressman, Robert J."Chapter IV: 1942".Hyperwar. The Official Chronology of the U.S. Navy in World War II.Archived from the original on 20 August 2011. Retrieved16 July 2011.
^Public Record Office, England War Office and Colonial Office Correspondence/Straits Settlements.
^J. Pettigrew (1962). "Christmas Island in World War II".Australian Territories.2 (1).
^Interviews conducted by J. G. Hunt with Island residents, 1973–1977.
^Correspondence J. G. Hunt with former Island residents, 1973–1979.
^Report from the Australian High Commission in Singapore to the Department of External Affairs in Australia. Department of External Affairs in Australia (microfilm). Singapore: National Archives of Singapore. 16 May 1957. NAB 447.
^"All set for transfer".The Straits Times. 16 May 1958. p. 2.Archived from the original on 6 September 2015. Retrieved8 August 2015.
^"Christmas Island Beaches".Christmas Island – A Natural Wonder. Christmas Island Tourism Association. Archived fromthe original on 13 January 2017. Retrieved2 January 2017.
^"Territories of Australia".Department of Infrastructure, Transport, Regional Development and Communications.Archived from the original on 11 January 2021. Retrieved29 January 2021.
^"Territories of Australia". First Assistant Secretary, Territories Division. Australia: Attorney-General's Department. 2 June 2008. Archived fromthe original on 31 January 2009.The Federal Government, through the Attorney-General's Department administers Ashmore and Cartier Islands, Christmas Island, the Cocos (Keeling) Islands, the Coral Sea Islands, Jervis Bay, and Norfolk Island as Territories.
^"Territories of Australia – Administrative Arrangements Order: 14 September 2010". First Assistant Secretary, Access to Justice Division. Attorney-General's Department. 2 February 2011. Archived fromthe original on 14 August 2011. Retrieved28 August 2011.Under the Administrative Arrangements Order made on 14 September 2010, responsibility for services to Territories was transferred to the Department of Regional Australia, Regional Development and Local Government.
^"Territories of Australia: Machinery of Government Changes 2007". Department of Infrastructure, Transport, Regional Development and Local Government. Archived fromthe original on 16 December 2007. Retrieved7 February 2008.As part of the Machinery of Government Changes following the Federal Election on 29 November 2007, administrative responsibility for Territories has been transferred to the Attorney General's Department.
^"Christmas Island Act 1958". Federal Register of Legislation.www.legislation.gov.au. Australia: Australian Government. 2016.Archived from the original on 10 January 2017. Retrieved29 April 2019.
^Hill, Richard. (2004).National recovery plan for the Christmas Island frigatebird Fregata andrewsi. Dept of the Environment and Heritage.ISBN0-642-55008-5.OCLC767835680.
^"Councillors". Shire of Christmas Island.Archived from the original on 19 June 2022. Retrieved24 March 2024.
^"The Islander".Shire of Christmas Island.Archived from the original on 19 September 2020. Retrieved16 September 2020.
^abBreckon, Richard (October 2008). "Christmas Island's stamps and postal history: 50 years of Australian administration".Gibbons Stamp Monthly. pp. 81–85.
^abGibbons, Stanley (2007).Commonwealth Stamp Catalogue Australia (4th ed.). pp. 104–112.
"Flora: Endemic plants". Dept. of Sustainability, Environment, Water, Population and Communities.Parks and Reserves: Christmas Island National Park. Australia Government. 21 November 2012. Retrieved25 December 2012.
Adams, Jan; Neale, Marg (1993).Christmas Island – The Early Years – 1888–1958. Bruce Neale.ISBN0-646-14894-X. 96 pages, including many b&w photographs.
Allen, Gerald R.; Steene, Roger C. (1998).Fishes of Christmas Island (1 ed.). Christmas Island Natural History Association.ISBN0-9591210-1-3. 197 pages including many photographs and plates.
Allen, Gerald R.; Steene, Roger C.; Orchard, Max (2007).Fishes of Christmas Island (2 ed.). Christmas Island Natural History Association.ISBN978-0-9591210-8-7.
Andrews, Charles W. (1900)."A Monograph of Christmas Island".Geological Magazine. Indian Ocean: Physical Features and Geology.II (7). London, UK: British Museum:330–331.doi:10.1017/S0016756800174461. Archived fromthe original on 5 August 2011.With descriptions of the fauna and flora by numerous contributors.8vo; xiii+337 pp., 22 plates, 1 map, text illustrated.
Ayris, Cyril (1993).Tai Ko Seng – Gordon Bennett of Christmas Island. Gordon Bennett Educational Foundation.ISBN0-646-15483-4. 263 pages including photographs.
Bosman, D., ed. (1993).Christmas Island Police – 1958–1983. D Bosman. 112 pages including many photographs.
Christmas Island, Indian Ocean – a Unique Island. Published by a committee of present and former employees of the phosphate mining company. 1984. 60 pages including colour photographs.
Gray, H.S. (1981).Christmas Island Naturally. H.S. Gray.ISBN0-9594105-0-3. 133 pages including many colour photographs.
Hicks, John; Rumpff, Holger; Yorkston, Hugh (1984).Christmas Crabs. Christmas Island Natural History Association.ISBN0-9591210-0-5. 76 pages including colour photographs.
Hunt, John (2011).Suffering Through Strength: The men who made Christmas Island. J. Hunt.ISBN9780646550114.
The Indian Ocean: a select bibliography. National Library of Australia. 1979.ISBN0-642-99150-2.
McGrath, Tony (2019).In Tropical Skies: A History of Aviation to Christmas Island and Cocos (Keeling) Islands. Carlisle, WA: Hesperian Press.ISBN9780859057561.
Neale, Margaret (1988).We were the Christmas Islanders. Bruce Neale.ISBN0-7316-4158-2. 207 pages including many b&w photographs.
Orchard, Max (2012).Crabs of Christmas Island. Christmas Island Natural History Association.ISBN9780646576428. 288 pages pictorial illustration of crabs.
Stokes, Tony (2012).Whatever Will Be, I'll See: Growing Up in the 1940s, 50s and 60s in the Northern Territory, Christmas and the Cocos (Keeling) Islands, New South Wales and the Australian Capital Territory. Anthony Stokes.ISBN9780646575643. 238 pages.
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