What is fiscal dominance in simple terms?

Government debt is so large that the central bank must put it ahead of inflation.

Why does it cause inflation?

Monetising debt or holding rates low can push prices up.

Fiscal Dominance

📈 Economics By CampusDown Wiki Editorial Team Last updated October 27, 2026

Fiscal dominance is a regime in which fiscal policy effectively determines monetary policy, forcing the central bank to finance debt or hold rates low; its opposite, where the central bank leads and fiscal policy adjusts, is monetary dominance.

Contents

1. Unpleasant arithmetic
2. Active and passive
3. Debates
4. FAQ
5. References

Unpleasant arithmetic

Sargent and Wallace (1981) showed that persistent deficits eventually force monetisation, so tight money today may mean higher inflation later.

Active and passive

Leeper (1991) classified active and passive policies. With an active Taylor-rule central bank and passive fiscal policy, monetary dominance holds; otherwise prices adjust to debt, as in Sims (1994) and Woodford (1995, 2001).

Debates

Cochrane (2001) added long-term debt; Bassetto (2002) offered a game-theoretic critique. The idea relates to failures of Ricardian equivalence and to central-bank independence.

FAQ

What is fiscal dominance in simple terms?: Government debt is so large that the central bank must put it ahead of inflation.
Why does it cause inflation?: Monetising debt or holding rates low can push prices up.

Sources reviewed: 2026-10-26

References

Sargent, T. J., & Wallace, N. (1981). Some unpleasant monetarist arithmetic. Federal Reserve Bank of Minneapolis Quarterly Review, 5(3), 1–17. The classic origin.
Leeper, E. M. (1991). Equilibria under 'active' and 'passive' monetary and fiscal policies. Journal of Monetary Economics, 27(1), 129–147. Active and passive policies.
Sims, C. A. (1994). A simple model for study of the determination of the price level and the interaction of monetary and fiscal policy. Economic Theory, 4(3), 381–399. Fiscal theory of the price level.
Woodford, M. (1995). Price-level determinacy without control of a monetary aggregate. Carnegie-Rochester Conference Series on Public Policy, 43, 1–46. Price-level determinacy.
Woodford, M. (2001). Fiscal requirements for price stability. Journal of Money, Credit and Banking, 33(3), 669–728. Fiscal requirements for stability.
Cochrane, J. H. (2001). Long-term debt and optimal policy in the fiscal theory of the price level. Econometrica, 69(1), 69–116. Long-term debt in the fiscal theory.
Bassetto, M. (2002). A game-theoretic view of the fiscal theory of the price level. Econometrica, 70(6), 2167–2195. A key critique.

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Taylor RuleWhat the Taylor rule is: John Taylor's 1993 formula setting the policy rate by inflation and output gaps, the 0.5 coefficients, the Taylor principle, rules versus discretion, the 2000s low-rate critique and its limits.📈 Economics Ricardian EquivalenceWhat Ricardian equivalence is, Ricardo's original doubts and Barro's (1974) reformulation, dynastic bequests, required assumptions, Blanchard's finite-horizon and liquidity critiques, U.S. tax rebate evidence, and Mankiw's savers–spenders model.📈 Economics Fiscal IllusionWhat fiscal illusion is: citizens underestimating their tax burden so government grows. Puviani and Buchanan, main types, empirical evidence and limits.📈 Economics Crowding-out effectWhat the crowding-out effect is, how higher government spending can raise interest rates and reduce private investment, the IS-LM explanation, its relationship to the fiscal multiplier, and conditions such as a liquidity trap that weaken it.📈 Economics

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This article was last updated on October 27, 2026. It is based on widely recognized original works and textbooks; when citing it in a paper, please check the original sources listed in the references.