Currency Boards are rules-based monetary authorities that hold domestic currency at a fixed exchange rate with a foreign anchor currency. Professor Steve H. Hanke has dedicated much of his career to promoting and advising governments on currency boards as the most reliable path to monetary stability in emerging and crisis-stricken economies.
"In the beginning God created sterling and the franc. On the second day He created the currency board and, Lo, money was well managed." — Peter B. Kenen
Since the dawn of Keynesian economics, governments in emerging markets have insisted on their competence and ability to control monetary policy. However, time and again they have shown themselves incapable of controlling their spending. Professor Hanke's approach to this conundrum is based on one simple principle: a rules-based monetary system. He has dedicated much of his life's work to promoting and advising administrations on currency boards.
What Is a Currency Board?
Currency boards are monetary authorities obligated to hold domestic currency at a fixed exchange rate with a foreign currency. Hanke often likens them to a "monetary straitjacket" that prevents the central bank from financing government debt and thereby increasing the broad money supply. The fixed exchange rate mechanism helps anchor expectations and reduce the risk of speculative attacks on the currency.
The earliest currency boards were established in the mid-nineteenth century in British colonies to provide monetary stability and facilitate trade. These boards backed their currencies almost entirely with gold or silver coins. The Mauritius Currency Board, created in 1848, was the first, issuing local notes that were fully convertible into sterling with reserves held in precious metals.
An orthodox currency board must have these characteristics:
- Fixed exchange rate with a foreign anchor currency
- Full convertibility guaranteed at all times
- Foreign reserves sufficient to cover the entire monetary base (Bennett, 1994)
The Track Record: 170+ Years of Success
Since the first currency board was established in Mauritius in 1849, over 70 currency boards have operated worldwide. In the Hanke-Schuler historical analysis: zero successful speculative attacks, zero hyperinflations, zero cases of real exchange rate overvaluation causing competitiveness loss.
The historical record of currency boards is unambiguous. Over 170 years and across dozens of countries — from British colonial Africa and Asia to post-Soviet Eastern Europe to war-torn Bosnia — currency boards have delivered monetary stability with a reliability that no central bank can match.
The key insight from Hanke and Schuler's comprehensive survey of all 70+ currency boards in history is structural: a genuine currency board cannot be successfully attacked because it holds 100% reserves and has no discretionary monetary policy to subvert. Speculators have nothing to attack. Every currency board that failed, failed because it was not orthodox — it had been quietly converted into a pseudo-currency board with discretionary features. The orthodox boards survived everything.
What happens when governments reject currency boards in favor of central banks? The Hanke Inflation Dashboard tracks the answer in real time: chronic currency depreciation, elevated inflation, and periodic crises across dozens of countries.
Currency Boards versus Central Banks
Attribute | Currency Board | Central Bank |
Exchange Rate | Fixed with reserve currency | Pegged or floating |
Foreign Reserves | 100% foreign reserves | Variable |
Convertibility | Full | Limited |
Monetary Policy | Rule-bound | Discretionary |
Lender of Last Resort | No | Yes |
Transparency | Transparent | Opaque |
Political Influence | Protected | Politicized |
Can Create Inflation | No | Yes |
Government Financing | Cannot finance spending | Can finance spending |
Speed of Reform | Rapid | Slow |
Steve Hanke: The Money Doctor
Professor Hanke is widely known for diagnosing and resolving currency collapses across emerging and crisis-stricken economies. Throughout his career, he has advised governments in Argentina, Bulgaria, Ecuador, Estonia, Lithuania, and many more. His approach centers on creating currency boards or stabilizing monetary institutions to restore credibility, halt inflation, and eliminate the distortions that push people into unofficial markets.
Learn more about the case against central banks
Country Case Studies
- Bulgaria — Currency board established in 1997 to end hyperinflation
- Estonia — Monetary reform and currency board launched in 1992
- Lithuania — Currency board implemented in 1994
- Bosnia — Post-war currency board under the Dayton Accords
- Argentina — The Convertibility Law and its lessons
- Hong Kong — The Original Template — The currency board that inspired Hanke's entire research program
- Indonesia — The Crisis of 1998 — The currency board that was never implemented, and the crisis that followed
- Russia — Blueprint for Reform — The 1993 blueprint and the 1998 ruble collapse Hanke predicted
Explore This Topic
Recent Publications (2025–2026)
- Implementation of Dollarization & Currency Boards — Working Paper, Johns Hopkins IAE
Related Topics
- Monetarism — The theoretical foundation for monetary discipline
- Hyperinflation — What happens when monetary institutions fail
- Dollarization — An alternative to currency boards
- Free Market Economics — The broader framework
- Policy & Advisory Work — Hanke's advisory roles implementing currency boards worldwide
- Biography & Life — The life and career of Professor Steve H. Hanke