Bond Market Rejects Treasury Secretary's Defiance

Bond investors challenged Treasury Secretary Scott Bessent's assertion that the Treasury would defend the long end of the market, causing the 30-year Treasury yield to climb significantly. On September 8, Bessent stated at a Southern Methodist University event, "I am the house now," signaling the Treasury's intent to counter bets against its market defense. In the three weeks following this declaration, the 30-year Treasury yield increased from approximately 5.25% to a high of 5.69%, reaching levels not observed since 2002. While multiple factors contributed to this market selloff, including oil price fluctuations, inflation concerns, expectations regarding Federal Reserve policy, and substantial corporate debt issuance, the article emphasizes fiscal credibility as a controllable element. The authors argue that when federal deficits and the debt-to-GDP ratio attain unsustainable levels, bond purchasers infer that current government policies lack credibility and necessitate alteration. This leads bond buyers, both domestic and international, to demand higher yields for holding U.S. government bonds, which are traditionally considered risk-free. The total federal debt has surpassed the $40 trillion mark. However, this figure represents only the publicly visible portion of the debt. An analysis incorporating the latest Social Security and Medicare Trustees Reports, alongside Congressional Budget Office projections, estimates that total federal liabilities and unfunded obligations reached at least $147 trillion as of September 30, 2026. This represents an increase of approximately $11 trillion in a single year and a substantial $127 trillion rise since the year 2000. The article highlights a persistent failure by Congress to pass all appropriations bills by the start of the fiscal year, a pattern that has continued for thirty consecutive years. Since World War II, Congress has successfully fulfilled this fundamental constitutional duty only four times. This ongoing inaction is characterized as "Constitutional and fiscal malpractice." The growing fiscal imbalance and escalating debt burden, compounded by the projected exhaustion of the Social Security (Old-Age and Survivors Insurance) Trust Fund in the fourth quarter of 2032 and the Medicare Part A (Hospital Insurance) Trust Fund in the fourth quarter of 2033, should compel congressional action. Despite these critical junctures, Congress has not acted decisively. The authors express support for the bipartisan Fiscal Commission as a potential avenue for addressing these critical fiscal challenges.