Analysis

The market is still pricing this as a slow-burn macro story, but the more important second-order effect is regime risk: once investors internalize that the path is not just higher debt but higher debt plus a higher neutral long rate, duration is no longer a passive carry trade. That matters most for levered balance-sheet sectors and any asset class that has been funded by the assumption that real rates will mean-revert toward the post-GFC regime. The cleanest expression is a gradual bear-steepener, not an outright rates shock. The most underappreciated channel is that fiscal deterioration and AI are not clean offsets. Even if AI lifts productivity, it can simultaneously compress payroll and income-tax elasticity, so the “good growth” version of the future may still fail to repair the deficit math. That leaves the Treasury market more dependent on foreign and price-insensitive buyers, which raises the probability that marginal clearing happens through term premium rather than growth, i.e., higher long-end yields even without a recession. For equities, the near-term winner is not a broad “risk-on” but scarce duration hedges and cash-generative financials with asset-sensitivity. The loser set is broader than classic duration proxies: utilities, REITs, dividend aristocrats, and long-duration software all face multiple compression if the market reprices the 10-year toward the mid-5s. A fiscal-crisis tail event would initially hit all risk assets, but the more tradable base case is a slow grind higher in yields that quietly bleeds valuation from growth and rate-sensitive sectors over 6-18 months.