Papua New Guinea, officially the Independent State of Papua New Guinea, is a country in Oceania that comprises the eastern half of the island of New Guinea and its offshore islands in Melanesia. It shares its only land border with Indonesia to the west and its other close neighbours are Australia to the south and the Solomon Islands to the east. Its capital, located on its southern coast, is Port Moresby. The country is the world's third largest island country, with an area of 462,840 km2 (178,700 sq mi).
The prehistory of Papua New Guinea can be traced to about 50,000–60,000 years ago, when people first migrated towards the Australian continent. The written history began when European navigators first sighted New Guinea in the early part of the 17th century.
Port Moresby, also referred to as Pom City or simply Moresby, is the capital and largest city of Papua New Guinea. It is one of the largest cities in the southwestern Pacific outside of Australia and New Zealand. It is located on the shores of the Gulf of Papua, on the south-western coast of the Papuan Peninsula of the island of New Guinea. The city emerged as a trade centre in the second half of the 19th century. During World War II, it was a prime objective for conquest by the Imperial Japanese forces during 1942–43 as a staging point and air base to cut off Australia from Southeast Asia and the Americas. Due to its population and outsized influence compared to other cities in Papua New Guinea, Port Moresby may be regarded as a primate city.
Bougainville, officially the Autonomous Region of Bougainville, is an autonomous region in Papua New Guinea. The largest island is Bougainville Island, while the region also includes Buka Island and a number of outlying islands and atolls. The current capital is Buka, situated on Buka Island.
Bougainville Island is the main island of the Autonomous Region of Bougainville, which is part of Papua New Guinea. Its land area is 9,300 km2 (3,600 sq mi). The population of the whole province, including nearby islets such as the Carterets, is approximately 300,000. The highest point is Mount Balbi, on the main island, at 2,715 m (8,907 ft).
The Territory of Papua comprised the southeastern quarter of the island of New Guinea from 1883 to 1975. In 1883, the Government of Queensland annexed this territory for the British Empire. The United Kingdom Government refused to ratify the annexation but in 1884 a protectorate was proclaimed over the territory, then called British New Guinea. There is a certain ambiguity about the exact date on which the entire territory was annexed by the British. The Papua Act 1905 recites that this happened "on or about" 4 September 1888. On 18 March 1902, the Territory was placed under the authority of the Commonwealth of Australia. Resolutions of acceptance were passed by the Commonwealth Parliament, which accepted the territory under the name of Papua.
"O Arise, All You Sons" is the national anthem of Papua New Guinea. Adopted in 1975, it was written and composed by Thomas Shacklady.
The law of Papua New Guinea consists of the Constitution, ordinary statutes enacted by Parliament or adopted at independence from overseas and judge-made law.
The House of Assembly of Papua and New Guinea was the legislature of the territory of Papua and New Guinea from 1964 to 1972. Before 1964, the Legislative Council of Papua and New Guinea sat from 1951 to 1964 under the Papua and New Guinea Act 1949. After independence in 1975, the legislature was renamed from the House of Assembly of Papua New Guinea to the National Parliament of Papua New Guinea.
The Supreme Court of Papua New Guinea has been the highest court of Papua New Guinea since 16 September 1975, replacing the pre-Independence Supreme Court and the overseas appellate tribunals from 1902 to 1975 of the High Court of Australia and the Judicial Committee of the Privy Council. Judges of the pre-Independence Supreme Court automatically became the first justices of the National Court and accordingly among the pool of judges that were available to be empanelled as a Supreme Court bench.
The Papua and New Guinea Act 1949 was an Act passed by the Parliament of Australia. It replaced the Papua Act 1905 and the New Guinea Act 1920, and changed the status of the territories of Papua and New Guinea by merging their administrations to form Papua and New Guinea. The Act established local rule, although the territory remained under control by Australia. The Act was repealed by the Papua New Guinea Independence Act 1975 which allowed for Papua New Guinea's independence from Australia.
The Territory of New Guinea was an Australian-administered League of Nations and then United Nations trust territory on the island of New Guinea from 1914 until 1975. In 1949, the Territory and the Territory of Papua were established in an administrative union by the name of the Territory of Papua and New Guinea. That administrative union was renamed as Papua New Guinea in 1971. Notwithstanding that it was part of an administrative union, the Territory of New Guinea at all times retained a distinct legal status and identity until the advent of the Independent State of Papua New Guinea.
The states and territories are the second level of government of Australia. The states are partially sovereign, administrative divisions that are self-governing polities, having ceded some sovereign rights to the federal government. They have their own constitutions, legislatures, executive governments, judiciaries and law enforcement agencies that administer and deliver public policies and programs. Territories can be autonomous and administer local policies and programs much like the states in practice, but are still legally subordinate to the federal government.
The Territory of Papua and New Guinea, officially the Administrative Union of the Territory of Papua and the Territory of New Guinea, was established by an administrative union between the Australian-administered territories of Papua and New Guinea in 1949. In December 1971, the name of the Territory changed to "Papua New Guinea" and in 1975 it became the Independent State of Papua New Guinea.
Sir Michael Thomas Somare was a Papua New Guinean politician. Widely called the "father of the nation", he was the first Prime Minister after independence. At the time of his death, Somare was also the longest-serving prime minister, having been in office for 17 years over three separate terms: from 1975 to 1980; from 1982 to 1985; and from 2002 to 2011. His political career spanned from 1968 until his retirement in 2017. Besides serving as PM, he was minister of foreign affairs, leader of the opposition and governor of East Sepik Province.
The Bank of Papua New Guinea is the central bank of Papua New Guinea, which has a core mandate to ensure price stability and maintain macroeconomic growth. To achieve this, it discharges four main functions; 1. responsible for the formulation and implementation of monetary policy, 2. ensure financial system development and stability, 3. ensure the payment system remain efficient, and 4. provide a banking role to the Government. It also manages the country's foreign reserves, issue the country's currency, manages the gold and foreign exchange of Papua New Guinea.
Foreign relations exist between Australia and Papua New Guinea. Papua New Guinea is Australia's closest neighbour and a former colony of Australia. Both nations share the same continent in the Oceania region. Papua New Guinea has developed much closer relations with Australia than with Indonesia, the only country which it shares a land border with. The two countries are Commonwealth realms. In contemporary times, Papua New Guinea is one of the largest recipients of Australian aid. Some critics have pointed to instances where this has led to an outsized Australian influence on Papua New Guinea politics.
The monarchy of Papua New Guinea is a system of government in which a hereditary monarch is the sovereign and head of state of Papua New Guinea. The current Papua New Guinean monarch and head of state, since 8 September 2022, is King Charles III. As sovereign, he is the personal embodiment of the Papua New Guinean Crown. Although the person of the sovereign is equally shared with 14 other independent countries within the Commonwealth of Nations, each country's monarchy is separate and legally distinct. As a result, the current monarch is officially titled King of Papua New Guinea and, in this capacity, he and other members of the royal family undertake public and private functions domestically and abroad as representatives of Papua New Guinea. However, the King is the only member of the royal family with any constitutional role.
