Author: HP McLovincraft

The independence of the Federal Reserve System has become a major source of public controversy. As political leaders signal dissatisfaction with monetary policy, officials and commentators rush to defend the central bank’s insulation from democratic pressure. We are told, as if it were self-evident, that central bank independence is a pillar of sound economic governance.

But this confidence is misplaced. The economic case for central bank independence is far weaker than its defenders suggest. And the constitutional case is weaker still.

Start with economics. The standard argument is that independent central banks deliver low and stable inflation because they are insulated from short-term political incentives. Elected officials, facing electoral pressures, might be tempted to juice the economy with artificially loose monetary policy. By contrast, independent technocrats can take the long view.

Early empirical studies did show that countries with independent central banks experienced lower inflation. Yet more recent research has cast doubt on this relationship. The correlation is sensitive to different samples and methods. In many cases, the supposed benefits of independence disappear entirely.

A more plausible explanation has emerged. Countries that enjoy low and stable inflation share deeper institutional characteristics: respect for the rule of law, stable political systems, and credible commitments to property rights. These are the real foundations of sound money. Central bank independence accompanies these basic governance norms, but its standalone effect is debatable.

This matters for a free-enterprise economy. Monetary policy is not a neutral technocratic exercise. Interest rates are prices: the price of time, risk, and capital. When insulated officials tinker with those prices at their discretion, the result is distorted market signals. Cheap credit can mislead investors, encourage unsustainable projects, and redistribute wealth in opaque ways. Independence does not eliminate politics. It simply hides politics behind a veil of expertise.

If the economic case for independence is overstated, the constitutional case is entirely bunk. The Constitution is clear: Congress holds the power “to coin Money” and “regulate the Value thereof.” Monetary authority, like all legislative power, originates with the people’s representatives. Congress may delegate certain functions to administrative bodies, including by creating a central bank. But delegation is not abdication. Those who exercise delegated authority remain accountable to the laws Congress passes and, ultimately, to the chief executive charged with enforcing them.

Yet the modern Fed operates as if our constitutional framework were irrelevant. Its leaders enjoy significant protection from removal. Its decisions (targeting interest rates, allocating credit, regulating banks, etc.) have sweeping consequences for the entire economy. If this does not constitute the exercise of executive power, it is hard to say what does.

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