A core function of money is to be the 'final extinguisher of debt.' However, fiat currency is created as debt, meaning every dollar is both an asset and a liability. This inherent contradiction makes the entire financial system fundamentally fragile.

When national debt grows too large, an economy enters "fiscal dominance." The central bank loses its ability to manage the economy, as raising rates causes hyperinflation to cover debt payments while lowering them creates massive asset bubbles, leaving no good options.

A condition called "fiscal dominance," where massive government debt exists, prevents the central bank from raising interest rates to cool speculation. This forces a flood of cheap money into the market, which seeks high returns in narrative-driven assets like AI because safer options can't keep pace with inflation.

For hundreds of millions in developing nations, stablecoins are not an investment vehicle but a capital preservation tool. Their core value is providing a simple hedge against high-inflation local currencies by pegging to the USD, a use case that far outweighs the desire for interest yield in those markets.

In a novel attempt to delay a debt crisis, policymakers are pushing for regulations that would force stablecoin issuers to back their digital dollars one-to-one with U.S. Treasuries. This cleverly creates a new, captive international market for government debt, helping to prop up the system.

The underlying math of U.S. debt is unsustainable, but the system holds together on pure confidence. The final collapse won't be a slow leak but a sudden 'pop'—an overnight freeze when investors collectively stop believing the government can honor its debts, a point which cannot be timed.

For stablecoin companies like Tether seeking legitimacy in the US market, the simplest path is to back their assets with US treasuries. This aligns their interests with the US government, turning a potential adversary into a welcome buyer of national debt, even if it means lower returns compared to riskier assets.

To navigate an era of government debt overwhelming monetary policy, investor Lynn Alden proposes a specific three-pillar portfolio. It allocates 50% to profitable equities, 20% to cash for optionality, and a significant 30% to inflation-hedging hard assets like commodities, precious metals, and Bitcoin.

The U.S. government's debt is so large that the Federal Reserve is trapped. Raising interest rates would trigger a government default, while cutting them would further inflate the 'everything bubble.' Either path leads to a systemic crisis, a situation economists call 'fiscal dominance.'