Borrowing Costs after Sovereign Debt Relief * Valentin Lang David Mihalyi University of Mannheim Natural Resource Governance Institute Andrea F. Presbitero SAIS { Johns Hopkins University & CEPR March 9, 2021 Abstract Can debt moratoria help countries weather negative shocks? We exploit the Debt Service Sus- pension Initiative (DSSI) to study the bond market effects of deferring official debt repayments. Using daily data on sovereign bond spreads and synthetic control methods, we show that coun- tries eligible for official debt relief experience a larger decline in borrowing costs compared to similar, ineligible countries. This decline is stronger for countries that receive a larger relief, suggesting that the effect works through liquidity provision. By contrast, the results do not support the concern that official debt relief could generate stigma on financial markets. JEL Codes: F34, H63, O23 Keywords: Debt relief; Sovereign debt; Developing countries; Sovereign bond spreads; Debt Service Suspension Initiative *Authors' emails:
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[email protected]. We would like to thank Luca Bandiera, Tito Cordella, Dennis Essers, Daniel Gurara, Silvia Marchesi, Leonardo Martinez, Ugo Panizza, Christoph Trebesch, Tim Willems and seminars participants at SAIS { Johns Hopkins University, University of Orleans and Central European University for useful comments and discussions. We are grateful to Marcell Farkas, Josephine Hebling and Chenxu Fu for excellent research assistance. \The G20 debt relief initiative does not offer optimal benefit [. ]. We fear we might unnecessarily create a crisis." Ukur Yatani, Treasury Secretary of Kenya (May 15, 2020) 1 Introduction Unexpected global and domestic shocks can trigger sovereign debt crises (Easterly, 2001; Kaminsky and Vega-Garcia, 2016; Fern´andez et al., 2017).