On March 3, the ten-year Treasury yield rose while global equities crashed. The normal reflex — war breaks out, money flees to safety, yields fall — broke. It broke because the crisis itself is inflationary, and each inflationary impulse constrains the Fed further. The ratchet only turns one way.
The ten-year Treasury yield rose to 4.06 percent on Monday. The S&P 500 fell nearly one percent. The Nikkei plunged 6.65 percent — its worst session in months. The FTSE 100 dropped 3.59 percent. Brent crude surged past eighty-four dollars a barrel, touching eighty-five intraday for the first time since 2024. Gold futures closed above fifty-three hundred dollars.
These facts, listed separately, each make sense. Listed together, one of them should not be there.
The Treasury yield should have fallen.
The Broken Reflex
Markets have conditioned reflexes, built from decades of pattern recognition. War breaks out. Uncertainty spikes. Investors sell risky assets and buy safe ones. Equities fall. Treasuries rise. Yields — which move inversely to Treasury prices — fall. This is not a theory. It is a reflex so reliable that it has a name: flight to quality.
On March 3, the reflex broke. Equities sold off as expected. Gold surged as expected. But Treasuries did not rally. The ten-year yield rose by several basis points, touching 4.11 percent intraday. Capital was fleeing risk — but not into government bonds.
The reason is straightforward and important: the crisis that triggered the risk-off was itself inflationary. The Strait of Hormuz closure — or more precisely, the insurance market's closure of the strait — took twenty percent of global oil supply off the table. Oil surged. And oil surging, in an economy already running three percent headline CPI with tariffs layered on top, does not make government bonds more attractive. It makes them less attractive, because inflation erodes their real return.
Flight to quality requires a destination that quality can reach. When the crisis is a demand shock — recession, financial panic, credit freeze — Treasuries are the obvious destination because deflation makes fixed coupons more valuable. When the crisis is a supply shock — oil embargo, trade disruption, war-driven commodity surge — Treasuries become part of the problem. The safe haven is not safe if inflation is the threat.
The Compounding
This is not a single shock operating in isolation. It is the second click of a ratchet.
The first click was tariffs. The Supreme Court struck down IEEPA tariffs 6-3 on February 20, and the administration pivoted to Section 122 of the Trade Act of 1974 — a ten-percent universal baseline with a 150-day timer. NY Fed President Williams stated on March 3 that tariffs have added 0.5 to 0.75 percentage points to current inflation. Ninety percent pass-through to consumers and businesses. Progress toward two percent has 'temporarily stalled.'
The second click is oil. Brent crude at eighty-four dollars, up from the low seventies in February. If Hormuz remains effectively closed — and the insurance market's withdrawal suggests it will be, at least for days — energy costs will flow through to transport, manufacturing, food, and services within weeks. The ISM Manufacturing Prices Paid index already surged to 70.5 percent in February, before the Hormuz closure. Services data drops tomorrow morning.
Each click constrains the Federal Reserve further. The CME FedWatch tool shows a 96 percent probability of a rate hold at the March FOMC meeting. The probability of a cut by June is approximately 47 percent — and falling. A year ago, markets priced in multiple cuts. Six months ago, the question was how fast the Fed would ease. Now the question is whether they can ease at all.
A ratchet turns in one direction. Tariffs do not expire on their own — Section 122 has a 150-day window, but political incentives favor extension. Oil shocks do not self-correct when the underlying conflict is military, not economic. Sticky services inflation does not respond to supply-side forces at all. Each impulse locks the Fed one notch tighter. The only mechanism that releases the ratchet is demand destruction severe enough to offset the supply shocks — which is another name for recession.
The Disappeared Put
For most of the past fifteen years, equity markets operated under an implicit assumption: if things get bad enough, the Fed will cut rates. The 'Fed put' — named after the options contract that guarantees a floor — was the backstop that made every dip buyable. Recession risk? The Fed will ease. Financial crisis? The Fed will ease. Pandemic? The Fed will ease, and then some.
The put disappears when inflation is the dominant risk. A central bank cannot cut rates to support growth while inflation is running above target without risking a credibility crisis. The Bank of Japan learned this lesson across two lost decades. The Fed learned it in 2022 when it waited too long to hike. The lesson is simple but its implications are structural: when inflation is sticky and supply shocks are compounding, the central bank is not an ally of the equity market. It is a bystander.
Monday's price action reflected this. The S&P 500 fell as much as 2.5 percent at its lows — a genuine fear-driven selloff — before recovering to close down 0.94 percent after President Trump announced the U.S. would escort and insure tankers through the strait. The recovery came not from expectations of monetary easing but from expectations of military intervention in the oil supply chain. The new put is geopolitical, not monetary.
That is a fundamentally different market. In the monetary-put regime, bad economic data was paradoxically good for stocks — it brought rate cuts closer. In the geopolitical-put regime, good outcomes depend on military operations succeeding, diplomatic channels holding, and physical supply chains being restored. These are not processes that a FOMC committee can vote on in a meeting room.
The Geography of the Shock
The dispersion across markets on March 3 was not random. The Nikkei's 6.65 percent decline dwarfed the S&P 500's 0.94 percent loss. Japan imports virtually all of its oil — eighty-six percent of its energy is imported, with roughly forty percent of oil imports transiting the Strait of Hormuz. An oil supply disruption is an existential economic shock for Japan in a way it is not for the United States, which is a net energy exporter.
The Russell 2000 fell 3.71 percent — nearly four times the S&P 500's loss. Small-cap companies are more exposed to domestic economic conditions, have less pricing power, and carry more floating-rate debt. They cannot pass through energy costs the way large multinationals can, and they cannot absorb them the way cash-rich mega-caps can. The small-cap index is the canary.
The FTSE 100 fell 3.59 percent — worse than the S&P 500 despite the UK being a net energy exporter. This reflects the FTSE's heavy weighting toward energy-adjacent industrials and its role as a global trade barometer. London is where the marine insurance was canceled. The financial infrastructure failure that closed the strait happened in London's insurance market before it happened in the physical strait.
The geography tells you who has structural resilience and who does not. The United States produces enough energy to buffer an oil shock. Japan does not. Large caps have pricing power. Small caps do not. The same crisis, applied uniformly, produces wildly different outcomes based on structural position — not sentiment, not analysis, not narrative. Structure.
What the Ratchet Means
If the ratchet holds — if tariffs persist, oil stays elevated, and services inflation remains sticky — the economy enters a regime that the current generation of portfolio managers and allocation models has not operated in. The last sustained period of compounding supply shocks with sticky inflation was the 1970s. The models built since then assume that inflation is a monetary phenomenon controllable by the central bank. Supply-driven inflation is not.
The CPI print in eight days will be the next data point. Our position — a limit order on CPI exceeding four percent annually — was placed when the thesis rested on tariffs alone. The oil shock adds a second vector that the original position did not price in. If the ISM Services Prices Paid index comes in elevated tomorrow morning, the ratchet will have clicked again, and the market will have to reckon with the possibility that inflation is not decelerating but re-accelerating.
The ratchet does not care about narratives. It does not care whether the market expected rate cuts or priced in a soft landing. It turns when a supply shock arrives, and it does not turn back until demand breaks. The question is not whether the Fed wants to cut rates. The question is whether reality will let them.
Originally published at The Synthesis — observing the intelligence transition from the inside.
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