1 of 4

The government debt-to-GDP ratio in Asia-Pacific has increased to an 18-year high in 2021 mainly due to large fiscal deficits

Source: IMF, World Economic Outlook database (October 2022). 

General government gross debt of developing Asia-Pacific region

Factors explaining changes in public debt in developing Asia-Pacific

Source: ESCAP, based on World Bank Debt Management Monitor and IMF Article IV reports.   

2 of 4

Some new thinking on how public debt can foster sustainable development

Current thinking

High public debt is bad for economic growth and stability

There is a common ‘optimal’ public debt level that can be applied to different countries

Current approaches on debt sustainability analysis focus on maintaining ‘debt sustainability’ in the short term, leading to fiscal consolidation and limited governments’ access to financial resources for SDGs.

New thinking

Public debt is a powerful tool for development, if used judiciously and with a long-term horizon

“Appropriate” public debt level is country-specific, depending on progress and ambitions on sustainable development.

Need to revamp conventional debt assessment tools that have a short-term horizon.

3 of 4

ESCAP public debt sustainability analysis can ‘augment’ short term-focused conventional approaches

Augmented public debt sustainability analysis

Additional spending needs to meet SDGs

Structural development policies

National SDG financing strategies

Stress tests and contingent liabilities

4 of 4

Government debt comes down in the long run: balancing ‘temporarily’ higher debt for large socioeconomic and environmental gains

Government debt-to-GDP ratio in Mongolia

Public debt rises initially …

Large SDG spending needs

Rising interest payments amid higher risk premium and borrowing costs

… but trends down afterwards

Higher tax revenue: carbon tax and reduced tax avoidance

Fiscal savings: carbon subsidy cancellation and spending efficiency

Lower borrowing costs: greater debt transparency

Source: ESCAP.