Flag of Papua New Guinea
Register of countriesNo. 134 of 195

Papua New Guinea

System
Unitary parliamentary constitutional monarchy
Strongest axis
Religious 83%
Updated
2026-10-15

Papua New Guinea is a unitary parliamentary constitutional monarchy with provincial and local-level governments. It has hundreds of languages and a resource economy based on gas, gold and copper; Bougainville voted for independence in a 2019 referendum.

Parliament House, Port Moresby
Parliament House, Port MoresbyPhoto: Brian ireland, CC BY-SA 2.0, via Wikimedia Commons, cropped and resized

In the 12 Axes register, Papua New Guinea leans hardest on Irreligious – Religious: Religious 83%; the register median is Religious 68%.

You and Papua New Guinea

Take the test and this line shows how close your twelve scores are to Papua New Guinea, and the axis where you differ most.

Your closeness to Papua New Guinea

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The twelve axes

Where Papua New Guinea sits on each of the twelve axes, in four categories. The label is our estimate; the line under it says why.

Government

FederalUnitary

Centrist

Provincial and local-level governments

Democratic 68%Autocratic

Representative Democracy

Elected parliament, frequent no-confidence votes

SecurityFreedom 68%

Liberal

Courts active, press largely free

Diplomacy

InternationalismNationalism

Non-Interventionist

Security pact with Australia in 2023

MilitaristPacifist 68%

Non-Aggressive

Small defence force, tribal conflict focus

AssimilationistMulticulturalist 68%

Polyculturalist

Hundreds of languages, no single culture

Economy

CollectivizePrivatize 68%

Economic Liberal

Resource economy with state stakes

PlannedMarkets 68%

Markets

Mining and gas led by private firms

IsolationismGlobalism 68%

Free Trade

Open to resource investment

Society

IrreligiousReligious 83%

Religious

2025 amendment declared PNG a Christian country

ProgressiveTraditional 83%

Traditionalist

Male same-sex acts remain criminalised

AccelerationBioconservative

Neutral

No distinct state stance

What stands out

Set against the median of all 195 countries in the register.

Most distinctive axis

Federal – Unitary

On Federal – Unitary, Papua New Guinea is at balanced 50%. The register median is Unitary 68%.

Most ordinary axis

Internationalism – Nationalism

On Internationalism – Nationalism, Papua New Guinea is at balanced 50%, almost the register median of balanced 50%.

Who is closest in the register

Closeness is 100 minus the root-mean-square distance on all twelve axes.

Sources and image credit

Map showing the location of Papua New Guinea

Map: Zuanzuanfuwa, CC BY-SA 4.0, via Wikimedia Commons, cropped and resized.

Last updated: 2026-10-15

About these positions

The tiers on this page are our estimates from public positions and policies. They are not an official statement by the person or the government concerned. Two independent passes scored every axis and a third settled the differences. How the register works. Found a mistake? Write to [email protected].