By Peter C. Earle
The presidency of Calvin Coolidge (1923–1929) coincided with a monetary system anchored to gold. The United States was not operating under the fully “automatic” pre-1914 classical gold standard, but rather a modified version in which the dollar remained convertible into gold while monetary operations were conducted through the relatively new Federal Reserve.
Even with some discretionary management, the gold anchor imposed important constraints on both fiscal and monetary policy. Those constraints shaped the economic environment in which Coolidge governed and helped make several of his signature policies—debt reduction, tax reform, and fiscal restraint in particular—both credible and sustainable. The gold standard acted as an anchor, limiting inflationary finance and narrowing the scope of politically attractive but economically destabilizing policies.
Slashing the Debt
One of the Coolidge administration’s most notable achievements was a sustained reduction in federal debt. The president worked closely with Treasury Secretary Andrew Mellon to reduce federal debt from roughly $22 billion in 1923 to about $17 billion by the end of the decade. This reduction was achieved not through inflation or currency depreciation but through actual fiscal surpluses.
Under a gold-anchored monetary system, government obligations were denominated in dollars convertible into a fixed quantity of gold. Convertibility imposed a hard constraint: the real value of government debt could not easily be diluted through monetary expansion without risking a loss of confidence and a drain on gold reserves. As a result, the U.S. government faced stronger incentives to run budget surpluses and retire debt. In a fiat monetary system, by contrast, governments typically have the option of financing deficits through monetary expansion, which can erode the real value of outstanding debt.
The credibility of Coolidge’s debt reduction therefore rested partly on the expectation that the dollar would remain anchored to gold.
Responsible Tax Reductions
The monetary framework similarly shaped the Coolidge administration’s major tax reforms. Through the Revenue Acts of 1924 and 1926, Coolidge and Mellon oversaw a substantial reduction in federal tax rates. The top marginal income tax rate, which had stood as high as 77 percent during World War I, was ultimately reduced to 25 percent.
These tax reductions were politically and economically viable because they were paired with spending restraint and consistent budget surpluses. Investors and taxpayers believed that the government’s fiscal commitments were backed by a stable currency whose value could not easily be manipulated.
Under a gold standard, the expectation that deficits cannot be easily monetized tends to stabilize long-term interest rates and strengthen fiscal credibility. In fiat systems, however, large tax reductions combined with persistent deficits can raise fears of future inflation or currency depreciation. The gold mooring helped sustain confidence that the Coolidge tax reforms were compatible with long-run fiscal stability.
“The Cornerstone of Our National Credit”
Balanced federal budgets were another defining feature of the Coolidge presidency. Coolidge repeatedly vetoed spending proposals and emphasized the importance of fiscal restraint. In 1927, President Coolidge told Congress: “We must keep our budget balanced for each year. That is the cornerstone of our national credit, the trifling price we pay to command the lowest rate of interest of any great power in the world. Any surplus can be applied to debt reduction.”
Coolidge’s commitment to balanced budgets was not merely philosophical; it was reinforced by the institutional realities of the gold standard. Persistent deficits could undermine confidence in the dollar, triggering gold outflows as domestic or foreign holders converted currency into gold. Such outflows threatened the stability of the monetary system.
In modern fiat monetary systems, by contrast, governments can run structural deficits for extended periods of time because central banks can purchase government debt or otherwise accommodate fiscal imbalances through monetary policy. Governments operating under the gold standard faced much stronger incentives to balance budgets.
Coolidge’s resistance to large agricultural price-support programs illustrates another policy area shaped by a commodity-backed monetary system. The proposed McNary–Haugen Farm Relief Bill would have required the federal government to purchase agricultural surpluses and support farm prices through government intervention. Coolidge vetoed the bill twice, arguing that it would distort markets and expand federal spending. His reasoning rested largely on economic principles favoring market price adjustment. In his first veto message, from February 1927, the president said the bill amounted to “governmental fixing of prices,” which he called “an economic folly from which this country has every right to be spared.”
But the broader fiscal and monetary context also mattered. Large-scale federal purchasing programs can place pressure on the federal budget and, indirectly, on the monetary system. In a gold-anchored regime, sustained fiscal expansion risked undermining confidence in the currency, creating strains on gold reserves. The discipline imposed by the monetary system reinforced the administration’s preference for market-based adjustment rather than large interventionist programs.
A Constraint, Not a Guarantee
Austrian economists such as Ludwig von Mises and Friedrich Hayek have emphasized the role of sound money in constraining political incentives. From this perspective, the gold standard did not dictate Coolidge’s policies so much as significantly narrow the range of feasible policy choices.
Governments operating under gold convertibility faced limits on deficit spending, debt monetization, and currency devaluation. Those limits made policies such as debt repayment, tax reduction financed by spending restraint, and balanced budgets both possible and credible. In contrast, fiat monetary systems allow governments and central banks much greater discretion to finance deficits, manipulate exchange rates, and expand the money supply. Austrian economists frequently argue that this greater discretion increases the risk of inflationary policy and cyclical instability.
It is important to note, however, that the gold standard did not guarantee fiscal discipline. Governments could still run large deficits and accumulate substantial debts while formally operating within a gold-based monetary framework—but usually only for a time. What the gold standard constrained was not the initial act of overspending but the duration over which it could be sustained without consequence.
Several interwar governments illustrate this dynamic. In 1925, the British government under Winston Churchill returned sterling to gold at the prewar parity. This decision strained an economy already burdened by war debts, industrial weakness, and persistent unemployment. Because sterling was restored at an arguably overvalued exchange rate, maintaining convertibility required tight monetary conditions and fiscal restraint, contributing to deflationary pressure, industrial stagnation, and labor unrest.
During the 1920s, France’s persistent fiscal deficits and heavy postwar obligations contributed to repeated currency instability. The value of the franc fell by some 50 percent between 1924 and 1926. Budget crises and questions about the durability of the franc also led to capital flight.
In Italy, Mussolini announced the “Quota 90” campaign in August 1926. He sought to restore confidence in the lira by sharply appreciating it, moving the exchange rate from more than 150 lire per British pound sterling to about 90 lire. The campaign required tight credit and wage and price cuts. Exporters faced reduced competitiveness, and firms struggled to service debts from declining revenues. Workers suffered. Unemployment increased, and real wages for industrial workers fell more than 8 percent between 1927 and 1929.
Discipline
Although the gold-anchored dollar did not eliminate fiscal excess, it imposed economic pressures that eventually brought discipline. Governments that spent excessively could encounter gold outflows, tighter credit, rising borrowing costs, falling prices, recessions, rising unemployment, or currency devaluation.
These were pressures that Coolidge and Mellon sought to avoid. In their view, prudent budgeting was not merely sound governance but also necessary to maintain monetary credibility and avoid the economic pains other nations experienced.
With the currency’s value tied to a scarce monetary asset, Coolidge and Mellon had strong incentives to pursue debt reduction, tax reform, and balanced budgets. But the gold standard did not merely make these prudent policies easier to sustain. By constraining monetary expansion, it also limited governments’ ability to finance deficits. Eliminating the gold standard has given governments greater leeway to follow irresponsible fiscal and monetary policies.
Peter C. Earle, PhD, is the Senior Director of Research at the American Institute for Economic Research. He is the author, most recently, of Gold in Uncertain Times.