Papua New Guinea: Staff Report for the 2016 Article IV Consultation—Debt Sustainability Analysis
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International Monetary Fund. Asia and Pacific Dept
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Papua New Guinea (PNG) is a resource-rich economy, but low commodity prices and a major drought have weighed on economic growth and created fiscal challenges. Inflation has increased somewhat, partly reflecting the gradual exchange rate depreciation. Foreign exchange (FX) is in short supply, although inflows have recently picked up somewhat and the gross foreign reserve position is expected to remain broadly stable. Non-resource sector growth remains modest, underscoring the need for structural reform. In the lead-up to mid-2017 elections, the political situation has been more fluid than usual.

Abstract

Papua New Guinea (PNG) is a resource-rich economy, but low commodity prices and a major drought have weighed on economic growth and created fiscal challenges. Inflation has increased somewhat, partly reflecting the gradual exchange rate depreciation. Foreign exchange (FX) is in short supply, although inflows have recently picked up somewhat and the gross foreign reserve position is expected to remain broadly stable. Non-resource sector growth remains modest, underscoring the need for structural reform. In the lead-up to mid-2017 elections, the political situation has been more fluid than usual.

Background

1. Although PNG’s public and external debt burdens remain low relative to peer countries and the risk of debt distress is low, risks remain. The ratio of central government debt to GDP remains low, at 30 percent as of end-2015. However, liquidity risks remain high. In addition, central government debt has more than doubled between 2012 and 2015, and interest payments have also doubled over the same period (expected to triple in 2016) – such that debt servicing costs now exceed national spending on either education or health. At the same time, the expected refinancing of a large public sector loan has added to the liquidity risk associated with external debt, while central government domestic financing has become increasingly shorter-term.

Underlying Assumptions

2. Over the medium term, PNG’s growth prospects and current account developments will be heavily influenced by its extractive sector and the LNG price outlook. Box 1 summarizes the medium-term macroeconomic framework underlying this DSA update. The longer term growth outlook has been revised up slightly by 0.4 percent, following the incorporation of revised historical data, which has shifted GDP composition. Despite this, the sectoral growth outlook has remained largely unchanged. The current account surplus, which was established in 2014 with the commencement of LNG exports, increased in 2015 due to LNG export growth and strong import compression. The current account surplus is projected to decline, as imports recover. The possibility of significant capacity expansion in the resource sector poses a key upside risk to the baseline outlook for the economy.

External Dsa

3. Under the baseline scenario, all PPG external debt ratios stay well below the indicative thresholds. The baseline scenario is heavily affected by a reported new US$500 million loan from a commercial bank, taken in 2016.3 However, it is only in the historical scenario that large breaches occur. As has been the case in past DSAs, the historical shock scenario shows large threshold breaches. However, in this case the historical scenario is not considered indicative of future risks, as the 10-year averages used for the underlying macroeconomic assumptions encompass the construction phase for PNG LNG and an extremely elevated current account deficit. High levels of private external debt could potentially create balance of payments pressures by competing with the public sector for foreign exchange. Nevertheless, such risks are mitigated by the fact that a large part of the loans are adequately backed by expected cash flows from the LNG project.

Public Dsa

4. Although public debt dynamics for PNG remain stable, there are risks to the outlook.

Similar to last year’s DSA, the public debt dynamics are stable and the public debt burden is expected to decline continuously over the projection period. However, liquidity risks are masked as the debt service-to-revenue ratio is calculated using medium-long term amortization projections. For example, Treasury bills (less than 1 year to maturity) increased as a share of total domestic financing, from 45 percent in 2012, to 48 percent in 2015. Using total PPG amortization, and including amortization of Treasury bills, would raise the debt service-to-revenue ratio to over 100 percent. In addition, the budget remains exposed to the unfunded superannuation liabilities estimated at 3½ percent of 2016 GDP.

Authorities’ Views

5. The authorities agreed with the DSA findings, noting that the current risk of debt distress is low, but fiscal consolidation is crucial for debt sustainability. The authorities acknowledged that further fiscal restraint is needed to keep the debt on a downward path. They also recognized the importance of more comprehensive data on debt and other liabilities, in particular, off-budget and public enterprise debt, in assessing PNG’s overall debt burden.

Conclusion

6. PNG’s risk of external debt distress remains low, but the overall risk of public debt distress is heightened. As was the case in the 2015 DSA, the heightened risk of overall public debt distress reflects the increased stock of domestic debt with a higher share of short-term Treasury bills - even though the stock remains low relative to peers. External debt has also become shorter-term and less concessionary, due to a new US$500 million commercial bank loan.

Macroeconomic Assumptions Underlying the DSA Update

Compared to the 2015 DSA, the macroeconomic assumptions underpinning this DSA are largely unchanged in terms of the sectoral growth outlook – although a slight upward revision occurred in aggregate growth, due to the effects of revised historical data on GDP component shares. The current account is also projected to be in surplus for much longer, due to the downward revision in imports. A more conservative view is taken of the long-term fiscal balance.

  • Real GDP growth is projected to average 3.4 percent in the medium/long run, a slight increase above the 3 percent long term average growth rate used for the 2015 DSA.

  • Inflation is expected to peak at 7.5 percent in 2017, before falling back to 6 percent in the medium/long term. This is an increase of 1 percent above the previous medium/long term projection, and reflects the baseline projection of continued nominal depreciation.

  • The current account (including grants) turned to surplus in 2014 due to the commencement of LNG exports and import compression. However, the current account is expected to decline in the near term, reflecting in part a weak outlook for commodity exports. In the medium/long term gradual erosion of the current account surplus is projected, as imports recover.

  • The grant element of new loans. The proportion of PNG’s debt on concessional terms has likely reduced, given reports of a new US$500 million commercial bank loan that was reportedly contracted in 2016 to finance the budget. This has lowered the grant element of loans in the updated DSA in 2016, and will continue to do so in the projection due to assumed refinancing.

  • The primary fiscal balance is estimated to be 2.0 percent of GDP in deficit in 2016. Thereafter the primary deficit is projected to gradually improve to a deficit of around 0.3 percent.

Figure 1.
Figure 1.

Papua New Guinea: Indicators of Public and Publicly Guaranteed External Debt Under Alternative Scenarios, 2016-2036

Citation: IMF Staff Country Reports 2017, 022; 10.5089/9781475572384.002.A003

Sources: Country authorities; and staff estimates and projections.1/ The most extreme stress test is the test that yields the highest ratio on or before 2025. In pannels b-f it corresponds to an exports shock.
Figure 2.
Figure 2.

Papua New Guinea: Indicators of Public Debt Under Alternative

Scenarios, 2016-2036

Citation: IMF Staff Country Reports 2017, 022; 10.5089/9781475572384.002.A003

Sources: Country authorities; and staff estimates and projections.1/ The most extreme stress test is the test that yields the highest ratio on or before 2026.2/ Revenues are defined inclusive of grants.
Table 1a.

Papua New Guinea: External Debt Sustainability Framework, Baseline Scenario, 2016-2036

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Sources: Country authorities; and staff estimates and projections.

Includes both public and private sector external debt.

Derived as [r - g - ρ(1+g)]/(1+g+ρ+gρ) times previous period debt ratio, with r = nominal interest rate; g = real GDP growth rate, and ρ = growth rate of GDP deflator in U.S. dollar terms.

Includes exceptional financing (i.e., changes in arrears and debt relief); changes in gross foreign assets; and valuation adjustments. For projections also includes contribution from price and exchange rate changes.

Assumes that PV of private sector debt is equivalent to its face value.

Current-year interest payments divided by previous period debt stock.

Historical averages and standard deviations are generally derived over the past 10 years, subject to data availability.

Defined as grants, concessional loans, and debt relief.

Grant-equivalent financing includes grants provided directly to the government and through new borrowing (difference between the face value and the PV of new debt).

Table 1b.

Papua New Guinea: Sensitivity Analysis for Key Indicators of Public and Publicly Guaranteed External Debt, 2016-2036

(In percent)

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Sources: Country authorities; and staff estimates and projections.

Variables include real GDP growth, growth of GDP deflator (in U.S. dollar terms), non-interest current account in percent of GDP, and non-debt creating flows.

Assumes that the interest rate on new borrowing is by 2 percentage points higher than in the baseline., while grace and maturity periods are the same as in the baseline.

Exports values are assumed to remain permanently at the lower level, but the current account as a share of GDP is assumed to return to its baseline level after the shock (implicitly assuming an offsetting adjustment in import levels).

Includes official and private transfers and FDI.

Depreciation is defined as percentage decline in dollar/local currency rate, such that it never exceeds 100 percent.

Applies to all stress scenarios except for A2 (less favorable financing) in which the terms on all new financing are as specified in footnote 2.

Table 2.

Papua New Guinea: Public Sector Debt Sustainability Framework, Baseline Scenario, 2016-2036

(In percent of GDP unless otherwise indicated)

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Sources: Country authorities; and staff estimates and projections.

Public debt includes domestic central government debt, external public debt, and the guarantee for the UBS loan.

Gross financing need is defined as the primary deficit plus debt service plus the stock of short-term debt at the end of the last period.

Revenues excluding grants.

Debt service is defined as the sum of interest and amortization of medium and long-term debt.

Historical averages and standard deviations are generally derived over the past 10 years, subject to data availability.

1

This DSA was prepared jointly with the World Bank, in accordance with the Debt Sustainability Framework for low-income countries approved by the Executive Boards of the IMF and the IDA.

2

Papua New Guinea is rated as a weak performer for its policies and institutions for the purposes of the IMF-World Bank low-income country DSA framework.

3

The loan, reportedly from Credit Suisse, is assumed to have a 5-year term at 7 percent. At present, we assume that the loan is continually refinanced through the projection period.

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Papua New Guinea: 2016 Article IV Consultation-Press Release; and Staff Report
Author:
International Monetary Fund. Asia and Pacific Dept
  • Figure 1.

    Papua New Guinea: Indicators of Public and Publicly Guaranteed External Debt Under Alternative Scenarios, 2016-2036

  • Figure 2.

    Papua New Guinea: Indicators of Public Debt Under Alternative

    Scenarios, 2016-2036