Fiscal dominance

The regime where debt service is so large that monetary policy must serve the budget: the central bank can’t hike (or must actively cap yields) because the government’s interest bill would explode, so it accepts inflation instead. Precedents are real — the Fed capped long Treasury yields at 2.5% from WWII until the 1951 Accord; Japan ran yield-curve control for years. “Financial repression” is the polite name.

International Man’s 07/2026 post is the thesis with a price target: the 10Y climbs until ~5% “forces the Fed’s hand,” and the intervention gets “sold as stability.” Note the collision with the same week’s Kobeissi post — Fed Chair Warsh explicitly wants markets running without guidance. Structurally this is TACO trade with the Fed as the party that chickens out; it is the mechanism that would let the Bond vigilantes be overrun and the Debasement trade pay off. (The post’s $265B/year cost claim is inflated — see Stock vs flow repricing.)

The gauge, with its record (Kobeissi / DoubleLine, 09/2026, https://x.com/KobeissiLetter/status/2094235731757510834): net interest at 18.5% of federal revenue, above the 18.4% of 1991, on $1.25T a year — with the 30y at ~5.2% where 1991’s was ~8%. That last pair is the real content: the same share of revenue at two-thirds the yield means the stock is that much larger relative to income, and every further basis point bites harder than it did in 1991. The text’s “more than QUADRUPLED over 4 years” fails its own chart — the ratio went from ~9% (2021) to 18.5%, a double; the dollar interest roughly quadrupled (Check the stat against its own chart). Gromen’s meme version of the regime (09/2026, https://x.com/LukeGromen/status/2093385984872206445): “when you are in fiscal dominance, falling gold prices signal you are moving toward a debt crisis” — i.e. gold down means policy is tighter than the debt can bear. Note what that does: gold up proves debasement, gold down proves crisis, and the thesis can no longer lose. Keep the mechanism, flag the unfalsifiability. The bear case that yields adjust before repression arrives is The inflation surprise only works once; the parts list of how they’d be stopped is The financial-repression toolkit.

The rate target, drawn by a bank (BofA via Barchart, 08/2026, https://x.com/Barchart/status/2089174149717536962): 12-month interest payments at $1.4T (07/2026) rise to $1.7T by 11/2028 if rates stay where they are — surpassing Social Security as the largest federal outlay — but stay flat at $1.4T if the 5y yield drops to 3.25%. The chart title says it: “cost of debt to keep rising until 5Y UST yields drop <3¼%.” That is the fiscal-dominance rate, named by the sell side: the level at which the budget stops deteriorating, and therefore the level policy is under pressure to deliver.

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