## A Model of Sovereign Debt in Democracies

_IMF Working Papers, June 1, 2008_

## Source details

**Canonical URL:** [A Model of Sovereign Debt in Democracies](https://www.imf.org/en/publications/wp/issues/2016/12/31/a-model-of-sovereign-debt-in-democracies-21990)

## Other formats

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## Bibliographic details
- Authors: Ali Alichi
- Published: June 1, 2008
- Series: IMF Working Papers
- DOI: https://doi.org/10.5089/9781451870107.001

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### Summary
- This paper develops and empirically tests a political economy model of sovereign debt.
- The main incentive for repaying sovereign debt is to maintain access to international capital markets.
- In democracies, generational voter composition can induce default or repayment independent of intergenerational consequences:
  - An old generation with little concern for future access to capital markets can force a default if it constitutes the majority of voters.
  - If the younger generation is more numerous, it can force repayment of previously defaulted debt.
- Other voter heterogeneities, such as in income, can generate similar results.

### Major findings
- Political-demographic composition (age distributions of voters) is a key determinant of sovereign default versus repayment decisions.
- Access to international capital markets serves as the primary incentive for sovereigns to honor debt obligations.
- Majority voting dynamics can produce outcomes where current generations prioritize their own welfare over future generations by choosing default.

### Empirical approach and scope
- The paper both develops a theoretical political economy model and subjects it to empirical testing.
- Subject areas explicitly listed: Debt default, Insurance, Insurance companies, International capital markets, Public debt.

### Policy implications and scenarios
- Scenario: Old-majority electorates may choose default even when it harms future generations, suggesting political-demographic risks to sovereign creditworthiness.
- Scenario: Young-majority electorates can reverse defaults by enforcing repayment, indicating potential for endogenous improvements in access to capital markets as demographics shift.
- Implication: Evaluations of sovereign credit risk should account for voter heterogeneity (age and income) and majority-rule incentives, not solely macroeconomic indicators.

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## Content in this bundle

- **A Model of Sovereign Debt in Democracies; Ali Alichi; IMF Working Paper 08/152; June 1, 2008**
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  - [A Model of Sovereign Debt in Democracies; Ali Alichi; IMF Working Paper 08/152; June 1, 2008 (PDF)](/-/media/websites/imf/imported-full-text-pdf/external/pubs/ft/wp/2008/_wp08152.pdf){rel="external" type="application/pdf"}

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_Source: https://www.imf.org/en/publications/wp/issues/2016/12/31/a-model-of-sovereign-debt-in-democracies-21990_