Provinces of Papua New Guinea

Immediately before independence on 16 September 1975, Papua New Guinea was divided into nineteen provinces and the National Capital District. These provinces corresponded to the "Districts" of the pre-Independence administration of the Territory of Papua and New Guinea.

The Bougainville issue

It had been considered that an independent state with limited resources could ill afford the infrastructure of a two-level quasi-federal governmental structure. However, a secessionist movement in Bougainville, whose copper mine provided the largest single source of foreign exchange and whose contribution to the general revenue was crucial to the independent state's economic viability, forced the issue. The Bougainville secession movement declared the Republic of the North Solomons on 1 September 1975 and the central government very quickly responded by offering provincial status to Bougainville. For the sake of consistency, as there were or had been regional separatist movements in Papua and East New Britain, provincial status was offered to the other 18 Districts as well.

Bougainville continues to be a special case. A renewed secession movement emerged in 1988 and resulted in a violent military campaign on the island, the closing of the Bougainville Copper Mine with serious financial consequences for the central government, the destruction or running-down of most infrastructure on the island and, ultimately, the total quarantining of the province for a decade. The Sandline affair of 1997 was a political scandal that became one of the defining moments in Papua New Guinea's history, particularly that of the conflict in Bougainville.

The Bougainville secessionists came to terms with the central government in 1997. A constitution was drafted for a more autonomous regional polity within Papua New Guinea with its own president and provisions for a referendum on total autonomy in due course.

Until 1995, the provinces had elected provincial assemblies and cabinets led by premiers; however, the country remained unitary, not federal. Unlike Canada, Australia, and the United States, whose federal governments are creatures of the provinces or states, but as with the provinces and states of Pakistan and India, the provinces are creatures of the central government and can be suspended by it or have their boundaries changed. Indeed, there have been suspensions of several provincial governments to address corruption or incompetence by elected provincial governments. Changes in the boundaries of those provinces which are adjacent to the former boundary between the Territories of Papua and New Guinea can cause special complications in the administration of statutes that apply in Papua or New Guinea but not both.

Ultimately in June 1995, in an effort to re-assert a measure of control by the central government over the often wayward provinces in an environment of limited numbers of personnel qualified for public office in many of the provinces, the office of the provincial premier was abolished and the regional (at-large) members of Parliament became provincial governors, while also retaining their seats in Parliament.

Several provincial governments have adopted a local name for their province. For example, Bougainville became North Solomons, Western became Fly River, Chimbu became Simbu, Northern became Oro, and West Sepik became Sandaun.

Though these names are accorded popular acceptance, they remain unofficial, as formal changes in province names require amendments to the Constitution, using the prescribed amending formula.

In May 2012, two new provinces were established: Hela Province was split from Southern Highlands Province and Jiwaka Province from Western Highlands Province.^[1][4]

For administrative purposes, Papua New Guinea is divided into four regions and also into 22 provinces, as follows (they are numbered according to the map on the top right):

# (map)	Region	Province	Capital	Governor (as of 2022)	Area (km2)	Population (2011 census)	Density (pop/km2)
1	Southern	Central	Port Moresby	Rufina Peter	29,998	269,756	6.21
2	Highlands	Chimbu (Simbu)	Kundiawa	Noah Kool	6,112	376,473	42.42
3	Highlands	Eastern Highlands	Goroka	Simon Sia	11,157	579,825	38.35
4	Islands	East New Britain	Kokopo	Michael Marum	15,274	328,369	14.20
5	Momase	East Sepik	Wewak	Allan Bird	43,426	450,530	7.98
6	Highlands	Enga	Wabag	Peter Ipatas	11,704	432,045	22.60
7	Southern	Gulf	Kerema	Chris Haiveta	34,472	158,194	3.04
8	Momase	Madang	Madang	Ramsey Pariwa	28,886	493,906	12.49
9	Islands	Manus	Lorengau	Charlie Benjamin	2,000	50,231	20.76
10	Southern	Milne Bay	Alotau	Gordon Wesley	14,345	276,512	14.93
11	Momase	Morobe	Lae	Luther Wenge	33,705	674,810	15.56
12	Islands	New Ireland	Kavieng	Julius Chan	9,557	194,067	12.31
13	Southern	Oro (Northern)	Popondetta	Gary Juffa	22,735	186,309	5.82
14	Islands	Bougainville	Buka	Ishmael Toroama (President 2020) Joe Lera	9,384	249,358	15.18
15	Highlands	Southern Highlands	Mendi	William Powi	15,089	510,245	23.86
16	Southern	Western (Fly)	Daru	Taboi Awe Yoto	98,189	201,351	1.53
17	Highlands	Western Highlands	Mount Hagen	Wai Rapa	4,299	362,850	59.12
18	Islands	West New Britain	Kimbe	Sasindran Muthuvel	20,387	264,264	8.80
19	Momase	Sandaun (West Sepik)	Vanimo	Tony Wouwou	35,820	248,411	5.12
20	Southern	National Capital District	Port Moresby	Powes Parkop	240	364,125	1051.95
21	Highlands	Hela	Tari	Philip Undialu	10,498	249,449	17.71
22	Highlands	Jiwaka	Kurumul	Simon Kaiwi	4,798	343,987	38.68

On a broader scale, PNG is divided into four regions. The regions are significant in daily life and are often the basis for the organisation of government services, corporate operations, sporting competitions, and even the machinations of politics. For instance, there has been much discussion over the years of how many Prime Ministers have come from each region, and whether a particular region is due to provide the next one. Ministers and departmental heads are often appointed to maintain an overall balance between the regions.

People generally identify quite strongly with their region, and inter-region rivalries can be intense. The four regions are:

• Highlands Region: Simbu, Eastern Highlands, Enga, Hela, Jiwaka, Southern Highlands, and Western Highlands.
• Islands Region: East New Britain, Manus, New Ireland, Bougainville (North Solomons), and West New Britain.
• Momase Region: East Sepik, Madang, Morobe, and West Sepik (Sandaun). (Momase is a recently devised word which combines the first two letters of Morobe, Madang, and Sepik.)
• Southern Region: Central, Gulf, Milne Bay, Northern Province (Oro), Western (Fly), and the National Capital District.

• ISO 3166-2:PG
• List of provinces of Papua New Guinea by Human Development Index
• Regions of Papua New Guinea
• Districts of Papua New Guinea
• Local-level governments of Papua New Guinea
• List of cities and towns in Papua New Guinea
• List of cities and towns in Papua New Guinea by population

• Papua New Guinea Country Statistics