Papua New Guinea (PNG) is a unitary parliamentary democracy with a constitutional framework for decentralized governance. Since independence in 1975, the country has pursued several rounds of decentralization reforms, most notably through the 1995 Organic Law on Provincial Governments and Local-level Governments, which substantially restructured subnational governance. Although provincial and local-level institutions have legally recognized responsibilities, PNG remains highly centralized in fiscal and administrative terms. The national government retains considerable control over public revenues, personnel and major service delivery functions, while subnational governments depend heavily on intergovernmental transfers. Governance arrangements are further complicated by the prominent role of national Members of Parliament in directing development resources within their constituencies, often through mechanisms operating alongside regular subnational administrative structures.

Subnational governance structure

Nature of subnational governance institutions

Functional assignments


LoGICA Assessments

LoGICA Intergovernmental Profile: Papua New Guinea 2026 (Excel)

Additional resources

UN Women, Women in Local Government – Papua New Guinea Country Profile

Commonwealth Local Government Forum (CLGF), The Local Government System in Papua New Guinea

World Bank. 2021. Political Economy and Institutional Context of Sub-National Public Financial Management and Service Delivery in PNG

Maholopa Laveil. 2025. Shining a light on local level government in PNG.

The National Research Institute. 2022. Decentralised Governance Arrangements in PNG.


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Last updated: October 15, 2026