A Debt Squeeze Is Taking Shape
The combination of a near-$2 trillion annual deficit and long-term Treasury yields pushing past 5% is delivering a preview of what a genuine U.S. debt crisis might feel like. A full-blown emergency would be far more damaging than what markets are currently pricing in, yet the trajectory is concerning. With the November 3 midterm elections set to cement a divided government for the next two years, it remains unclear what mechanism could pull the country back from this worrying path.
Elevated borrowing costs, amplified by a relentless stream of federal debt issuance, are beginning to squeeze certain sectors of the economy while simultaneously deepening the government's own fiscal challenges. Because neither party is expected to forge a bipartisan fiscal compact after the midterms, any meaningful correction is likely years away.
Housing and the Broader Economy Feel the Pinch
The residential sector is already absorbing the pressure. The average 30-year fixed mortgage rate has settled in the vicinity of 7.5%, and Redfin reported on Monday that pending home sales dropped 4% in September — the steepest single-month decline in three years.
Mortgage pricing is tightly linked to the 10-year Treasury yield. That benchmark has surged 114 basis points from the close of February through midday on Friday, when it stood at 5.1%. Several forces are behind the climb. The conflict with Iran, which began on February 28, has been a catalyst for the rise in long-duration yields. Crude oil and diesel prices have spiked, prompting bond traders to demand a higher risk premium in anticipation that the Federal Reserve or other central banks may be forced to tighten further.
Separately, investors are insisting on greater compensation for holding longer-dated U.S. government paper, partly because they expect the Treasury to keep flooding the market with new supply. The linkage between corporate and sovereign debt markets is intensifying as well: companies are raising hundreds of billions of dollars in new borrowing to finance artificial intelligence infrastructure. For global investors seeking low-risk, long-duration fixed income, the proliferation of alternatives means Treasury securities no longer enjoy the same degree of exclusive demand.
The Deficit Target and the Political Reality
A credible commitment to narrowing the deficit would likely bring long-term yields down, though the precise magnitude of that relief is uncertain and would hinge on the size of the cut, as well as other variables such as a cooling economy or cheaper oil. The prospect of a virtuous cycle — lower deficits pulling yields down, which in turn reduces the cost of servicing existing debt — is precisely why Treasury Secretary Scott Bessent has argued that the United States should aim for a deficit below 4% of gross domestic product by the end of President Donald Trump's term.
Hitting that benchmark appears virtually out of reach. The deficit for fiscal year 2026 came in at $1.992 trillion, a 12% increase over the prior year, according to data the Treasury Department released on Friday. Measured against an estimated third-quarter GDP, that shortfall represents roughly 6.2% of economic output.
Higher rates compound the problem. The Congressional Budget Office estimates that if interest rates remain a half-point above its baseline assumptions, the cumulative ten-year deficit will balloon by $1.9 trillion. In a more severe scenario where rates overshoot by 1.5 percentage points, the additional deficit could reach $6 trillion. The CBO projects the 10-year yield will average 4.3% over that horizon, compared with the 5.1% it traded at on Friday. Those stress scenarios would require rates across the broader economy to stay elevated for an extended period.
Bessent, speaking in Dallas last month, framed the challenge in terms of growth: his view is that the country carries a massive stock of debt and must expand the economy to absorb it. He and other administration officials have pointed to artificial intelligence as a key engine of future productivity.
Yet even AI-driven growth may not be enough to close the gap on its own. The Committee for a Responsible Federal Budget calculates that sustaining 7.2% annual growth for an entire decade would be required to balance the budget purely through expansion. For context, second-quarter GDP growth was recently revised upward from 1.5% to 2.2% on an annualized basis. The leap from 2.2% to 7.2% would represent a transformation of the U.S. economy that few analysts consider plausible in the near term.
Divided Government and the Road Ahead
Trump is entering the final two years of his presidency, a period when sitting presidents typically pursue sweeping, legacy-defining initiatives. He has shown little inclination to make deficit reduction one of them. In fact, he has pledged to issue $5,000 checks to every adult American citizen should Republicans sweep both chambers in the midterms.
In practice, most forecasts indicate Republicans will lose at least the House and could also cede the Senate. Divided government has occasionally produced unexpected legislative compromises, but the starting positions of the two parties are widely separated. Representative Hakeem Jeffries, the Democrats' presumptive next House speaker, has called for reversing the $1 trillion in healthcare spending cuts that Congress embedded in Trump's signature legislative package last year.
The total U.S. national debt crossed the $40 trillion mark this year, and economists still lack a clear threshold for what constitutes an unsustainable level. A full-scale debt crisis — in which yields spike dramatically, global investors dump dollar-denominated assets, and both the Treasury and the Fed have limited tools to intervene — likely remains a future event rather than a present one. The current environment, while stressful, is a milder version of that scenario.
For now, the higher yields are also drawing new buyers into U.S. government bonds, a reminder that expensive borrowing and a solvency crisis are not the same thing. The underlying truth, however, is that economic forces alone cannot resolve the fiscal imbalance. If Americans wish to avert a full debt crisis, the political system will also need to find a way to act.