Papua New Guinea: Central government debt, total (% of GDP)

Key figures

What the numbers say

In 2024, Papua New Guinea's central government debt, total (% of GDP) fell 0.37 percentage points on 2023 (from 52.38% to 52.01%).

Across the 21 yearly changes before that (1991 to 2023), the average change was +2.2 percentage points and a typical year strayed about 4.41 percentage points from that (the standard deviation). This year's change was 0.6 standard deviations below that average, so it was an ordinary year: it sits within the range of normal year-to-year movement.

On record, the biggest yearly rise was 10.53 percentage points in 2001 and the biggest yearly fall was 5.8 percentage points in 2000. The numbers show how large and when, not why; for the cause, look at what happened in that country in those years.

From 2015 to 2024 the straight-line trend is upward, about 2.81 percentage points a year. A straight line explains 89% of the movement over 10 observed years.

Worked out from the yearly values above. How the checks work: standard deviation, z-scores and straight-line trends.

How it compares

In 2024, Papua New Guinea had the 15th highest value of the 28 economies reporting that year. Higher is not always better: for some indicators the lowest value is the one to aim for. See the full ranking.

Closest to Papua New Guinea in the 2024 ranking

• Malaysia — 12th of 28: 64.57%
• Canada — 13th of 28: 64.13%
• Thailand — 14th of 28: 61.86%
• New Zealand — 16th of 28: 51.99%
• Mexico — 17th of 28: 50.27%
• Albania — 18th of 28: 49.96%

What this measures

Debt is the entire stock of direct government fixed-term contractual obligations to others outstanding on a particular date. It includes domestic and foreign liabilities such as currency and money deposits, securities other than shares, and loans. It is the gross amount of government liabilities reduced by the amount of equity and financial derivatives held by the government. Because debt is a stock rather than a flow, it is measured as of a given date, usually the last day of the fiscal year. Central government is the part of general government that includes all administrative departments of the national executive, legislative, and judicial functions, other central agencies and those non-market producers controlled by the central government, whose competence extends normally over the whole economic territory. This indicator is expressed as a percentage of Gross Domestic Product (GDP) which is the total income earned through the production of goods and services in an economic territory during an accounting period.

Limitations: For most countries central government finance data have been consolidated into one account, but for others only budgetary central government accounts are available. Countries reporting budgetary data are noted in the country metadata. Because budgetary accounts may not include all central government units (such as social security funds), they usually provide an incomplete picture. In federal states the central government accounts provide an incomplete view of total public finance. Data on government revenue and expense are collected by the IMF through questionnaires to member countries and by the Organisation for Economic Co-operation and Development (OECD).

Regional and income-group figures are computed by the World Bank as a weighted average.

All 24 values

Central government debt, total (% of GDP) in nearby economies

• Australia — 57.88% (2022)
• Korea, Rep. — 47.81% (2024)
• Malaysia — 64.57% (2024)
• Marshall Islands — 41.56% (2019)
• Micronesia, Fed. Sts. — 27.8% (2020)
• Mongolia — 43.34% (2024)
• New Zealand — 51.99% (2024)
• Palau — 85.2% (2019)
• Singapore — 167.8% (2024)
• Solomon Islands — 26.04% (2024)

More public sector data for Papua New Guinea

• Military expenditure (current USD) — 106.48 million (2025)
• Military expenditure (current LCU) — 441.91 million (2025)
• Military expenditure (% of GDP) — 0.35% (2025)
• Military expenditure (% of general government expenditure) — 1.59% (2025)
• Armed forces personnel, total — 4,000 (2020)
• Armed forces personnel (% of total labor force) — 0.12% (2020)
• Net acquisition of financial assets (current LCU) — -1.4 billion (2024)
• Net acquisition of financial assets (% of GDP) — -1.18% (2024)
• Central government debt, total (current LCU)

Reading data like this

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Questions people ask

What is Papua New Guinea's central government debt, total (% of GDP)?

52.01% in 2024, according to the World Bank (World Development Indicators).

How has it changed since 1990?

It is up 3.05 percentage points from 48.95% in 1990. The highest value was 69.73% in 2002 and the lowest 26.89% in 2014.

How does Papua New Guinea rank?

15th highest of 28 economies with data for 2024.

Is the latest change in central government debt, total (% of GDP) unusual for Papua New Guinea?

In 2024, Papua New Guinea's central government debt, total (% of GDP) fell 0.37 percentage points on 2023 (from 52.38% to 52.01%). Across the 21 yearly changes before that (1991 to 2023), the average change was +2.2 percentage points and a typical year strayed about 4.41 percentage points from that (the standard deviation). This year's change was 0.6 standard deviations below that average, so it was an ordinary year: it sits within the range of normal year-to-year movement.

Source

World Bank, World Development Indicators, indicator GC.DOD.TOTL.GD.ZS, licensed CC BY 4.0. Original source: Government Finance Statistics Yearbook and data files, International Monetary Fund (IMF) Figures are fetched from the World Bank API and refreshed monthly; see the series on data.worldbank.org. The full definition and method are in the World Bank's metadata glossary. Comparisons use the same World Bank release.

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