The Congressional Budget Office (CBO) projects large federal budget deficits, in absolute as well as relative terms, as far as the eye can see. This, by definition, means continued increases in the federal debt, again in both absolute and relative terms. The CBO forecasts that the levels of interest rates across the maturity spectrum over the next 10 years will be approximately where they are currently. My “forecast” is that the levels of interest rates, especially in the longer maturities will be higher than the CBO’s forecast. Be that as it may, the CBO projects that net interest on the federal debt will rise inexorably over the next 10 years. Given that Social Security, Medicare, Medicaid and defense expenditures are projected to dominate federal outlays excluding interest on the debt, there is little room for the federal government to slow the growth in federal spending without precipitating a walker-aided march on Washington, DC. By the way, it is projected by the Social Security Administration that its “trust” fund for old-age benefits will be exhausted by 2036. This means that all else the same, benefit payments to then current recipients will have to be cut. Do you really think “all else will be the same”? I think there will be a change in the law allowing the Treasury to borrow more to allow Social Security to maintain its “promised” benefits. Increasing taxes in a meaningful way appears to be politically unfeasible. Under these circumstances, I believe that the federal government, with “cooperation” from the Federal Reserve will attempt to inflate away its federal debt/debt-servicing challenges. It will do this by the Treasury purposely shortening the maturity structure of the federal debt and inducing the Federal Reserve, which dominates the level of short-maturity interest rates, to maintain the federal funds rate at a below-equilibrium level. This will result in a steepening in the yield curve, with the level of longer-maturity interest rates increasing relative to the federal funds rate as well in absolute terms. This will be accompanied by faster growth in the credit created by the Federal Reserve and the depository institution system, i.e., credit created, figuratively, out of thin-air (drink). In turn, this faster growth in “thin-air” credit will result in higher inflation.
Plotted in Chart 1 are fiscal-year observations of federal budget deficits (-)/surpluses (+) in absolute terms (blue line) and relative to nominal GDP (red bars). Historical data run from FY 1965 through FY 2025 and CBO projections are from FY 2026 through FY 2036. By FY 2036, the CBO projects that the federal budget deficit will be $3.1 trillion, compared with $1.8 trillion in FY 2025. As a percent of GDP, CBO projects the budget deficit in FY 2036 to be -6.7% compared with a median of -3.0% for fiscal years 1965 through 2025.

