Is the Age of Fiscal Dominance Upon Us? The US Debt Supply Surge and the Repricing of Dollar Credit

From "Monetary Dominance" to "Fiscal Dominance" For a long time, the modern monetary framework assumed an independent central bank setting policy while the fiscal side balanced its books — that is, "monetary dominance." Today, however, the US federal deficit has persistently exceeded 6% of GDP, debt has surpassed $37 trillion, and interest expense has overtaken the defense budget, making it increasingly hard for monetary policy to stay independent of fiscal needs. When a central bank is forced to finance the deficit by holding rates low and expanding its balance sheet, "fiscal dominance" replaces monetary dominance. This is not an edge case in a textbook; it is a macro reality unfolding now, and it is the key to understanding why gold strengthens and the dollar comes under pressure. The Treasury Supply Surge: An Overlooked Pricing Variable Markets tend to fixate on the Fed's buys and sells while ignoring a more fundamental variable — the Treasury's issuance rhythm. In fiscal 2026, net issuance is projected to exceed $2 trillion, and concentrated long-end supply keeps pressing term premiums. To suppress long rates, the Treasury expanded its buyback operations, but this is essentially an accounting maneuver of "borrowing new to repay old" that intervenes in the curve and instead reinforces worries about debt monetization. When investors realize that every rise in rates worsens fiscal costs and thus forces policy easing, the inertia of "buying the dip in bonds" breaks, and term premiums rise systematically. Dollar Credit: The Slow Erosion of Reserve Status A byproduct of fiscal dominance is the gradual wearing of dollar credit. Although the dollar remains the dominant global reserve currency, its share has fallen about 10 percentage points from the early 2000s. Central banks have steadily increased gold holdings and promoted local-currency settlement and bilateral swap lines — a hedge against uncertainty in the dollar system. It must be stressed that this process is slow and structural, not a cliff-edge substitution — the depth and liquidity of dollar assets are irreplaceable in the short run. But the cumulative effect of marginal change is not to be underestimated: as the scarcity of "safe assets" declines, the revaluation of gold as a non-credit anchor gains a long-term logic. Three Implications for Asset Pricing The fiscal-dominance framework yields clear investment implications. First, the center of real rates may shift down systematically, because policy can hardly tolerate the fiscal squeeze from high real rates — bullish for zero-coupon gold and real assets. Second, rising term premiums mean wider valuation discounts for long-duration growth stocks, favoring value and cyclical sectors. Third, exchange-rate volatility amplifies, raising the importance of non-US assets and diversified allocation. Of course the logic is not linear — if an AI productivity dividend materializes or fiscal discipline unexpectedly returns, the narrative could be falsified. But in the base case, fiscal dominance remains the macro backdrop most worth watching in the years ahead. Conclusion: Seeking an Anchor in Uncertainty Returning to investing itself, the core lesson of the fiscal-dominance era is that a single dollar-asset exposure is becoming "insufficiently diversified." The rise in gold, the rebound in non-US currencies and the revaluation of real and scarce assets all point to a more dispersed, "credit-hedging"-emphasizing allocation paradigm. For ordinary investors, understanding this underlying logic matters far more than chasing daily price swings — because in the turning of macro narratives, real opportunity usually belongs to those who identify the inflection point early.