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Sovereign debt responses to the COVID-19 pandemic
1Lee Kuan Yew School of Public Policy, National University of Singapore, Singapore.
Summary
The COVID-19 pandemic revealed that credible fiscal rules bolster sovereign borrowing capacity during crises. Unsustainable debt levels and emerging market vulnerabilities, however, significantly weaken a nation's ability to borrow when needed.
Area of Science:
- Economics
- Public Finance
- International Finance
Background:
- The COVID-19 pandemic presented an unprecedented global shock, necessitating significant government intervention and borrowing.
- Understanding sovereign borrowing capacity is crucial for nations facing financial exigencies, particularly during widespread crises.
- Existing research often overlooks the specific impact of global health crises on sovereign debt management.
Purpose of the Study:
- To identify the determinants of sovereign borrowing capacity during the COVID-19 pandemic.
- To analyze how fiscal rules and debt sustainability influence a nation's ability to borrow in times of need.
- To compare the impact of pandemic shocks on borrowing capacity between emerging and advanced economies.
Main Methods:
- Utilizing the COVID-19 outbreak as a natural experiment to assess sovereign borrowing needs and capacity.
- Econometric analysis of government borrowing patterns in response to pandemic severity.
- Comparative analysis of fiscal rules, debt metrics (debt-to-GDP, rollover risk, default risk), and sovereign spreads.
Main Results:
- Pandemic severity directly correlates with increased sovereign borrowing needs.
- Credible fiscal rules positively impact sovereign borrowing capacity.
- High debt-to-GDP ratios, rollover risk, and sovereign default risk diminish borrowing capacity.
- Emerging economies experienced larger sovereign spread increases than advanced economies during the pandemic, despite borrowing less.
- Pegged exchange rates, open capital accounts, and monetary dependence enhance emerging economies' borrowing capacity.
Conclusions:
- Fiscal credibility and prudent debt management are vital for maintaining sovereign borrowing capacity during global crises.
- Emerging economies face unique challenges and require specific policy considerations to bolster their borrowing capacity.
- The findings offer crucial insights for policymakers aiming to strengthen national financial resilience against future shocks.
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