The Stagflation Print: CPI Hits 3.3%, Hormuz 'Will Never Return,' and Islamabad's Schrödinger Delegation | OSOMON Conflict Briefing 10 Apr 2026
The Stagflation Print: CPI Hits 3.3%, Hormuz 'Will Never Return,' and Islamabad's Schrödinger Delegation
OSOMON L.L.C-FZ | Friday, 10 April 2026 | 20:05 GMT
March CPI printed at 3.3 per cent year-over-year — the highest since May 2024 — as the Iran war's energy shock drove gasoline up 21.2 per cent in a single month, the largest on record for the BLS gasoline index. But the print was less bad than feared: headline matched the Dow Jones consensus of 3.3 per cent and came in well below FactSet's 3.4 per cent median and some estimates as high as 3.7 per cent. Core CPI held at 2.6 per cent, barely moving from February's 2.5 per cent, and the monthly core reading of 0.2 per cent came in at the low end of estimates. The war's inflation is real but — so far — contained to energy. Underneath the data, the ceasefire is fraying on every axis. The IRGC declared the Strait of Hormuz will 'never return to its previous status.' Iran's delegation for tomorrow's Islamabad talks has either arrived in Pakistan or never left Tehran, depending on which source you trust. Israel intensified Lebanon strikes overnight while Hezbollah rocketed Kiryat Shmona. Kamal Kharazi, senior adviser to the supreme leader and head of Iran's Strategic Council on Foreign Relations, died from wounds sustained in a US-Israeli strike earlier in the conflict. The Fed is paralysed. Day 42.
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Brent
$96
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Gold
$4,733
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DXY
99.0
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S&P 500
6,825
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EUR/USD
1.170
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GBP/USD
1.347
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TTF
€47
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WTI
$99
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S&P 500 is Thursday's close. Brent and WTI are Friday morning (pre-CPI). Gold is spot. DXY is Friday morning. EUR/USD and GBP/USD are Friday morning. TTF is Friday morning.
The March CPI told a two-layer story. The headline — 3.3 per cent year-over-year, up from 2.4 per cent in February — is a 0.9 percentage-point jump in a single month, the sharpest acceleration since 2022, driven almost entirely by energy. Gasoline surged 21.2 per cent month-over-month (the largest on record per BLS); the broader energy component rose 10.9 per cent (the largest since September 2005). But core CPI — stripping out food and energy — barely moved: 2.6 per cent year-over-year, up just a tenth from February, with the monthly reading at 0.2 per cent, at the low end of estimates. This means the war's inflationary damage is, for now, concentrated in energy and has not yet cascaded into services or goods. That cascade is coming — Oxford Economics warns headline CPI will exceed 4 per cent by April's data — but it has not arrived yet. The market reaction was muted: FXStreet characterised the post-CPI move as subdued, with market focus remaining on the ceasefire and Islamabad rather than the data (BLS, CNBC, Axios, FXStreet).
What happened
What it means
The IRGC's declaration that Hormuz will 'never return to its previous status' is the most important sentence spoken since the ceasefire was announced. It directly contradicts the ceasefire's core condition — Trump's demand that the strait open 'without limitation, including tolls.' If the IRGC means what it says, no agreement in Islamabad can satisfy the US requirement for full reopening. Bloomberg's vessel tracking data confirms no ceasefire-driven improvement in commercial transit. The physical oil market — where dated Brent cargoes traded near $125 earlier this week versus futures at $95 — continues to price in a blocked strait. Insurance premiums have not moved. Ships are not transiting. The Cold Blockade is converging with reality.
The question entering the weekend is whether Islamabad is real or performative. Iran denies its delegation has arrived while credible Western outlets report it has. Trump threatens resumed bombing while his team quietly engages on a 15-point framework. Netanyahu authorises Lebanon talks while expanding ground operations. If Vance and Ghalibaf sit down Saturday morning in the Serena Hotel, the off-ramp is genuinely accessible. If Iran's chair is empty, the ceasefire's April 22 expiry becomes a countdown to resumption.
Four futures: what each looks like from here
Rankings reflect editorial judgment, not modelled precision. Where scenarios are close, this is stated. The ranking is revisited daily.
Second: Cold Blockade (IRGC 'never return'; converging with quagmire)
Third: Off-ramp (delegation ambiguity is the key variable)
Tail risk: Wider war (Lebanon escalation ladder fully accessible)
CPI at 3.3 per cent confirms the stagflation trap. Core at 2.6 per cent buys the Fed time but not a direction. Islamabad produces a framework but not a deal. Ceasefire auto-renews. Oil oscillates $90–105. No resolution, no collapse. The macro damage accumulates on its own clock.
Watch for: A joint statement that defers every hard question to a 'technical committee.' CPI pushes above 4 per cent in April. The ceasefire auto-renews without Hormuz reopening.
The IRGC's 'never return' declaration formalises Iranian control. Mine-avoidance corridors become the permanent transit regime. Oil structurally reprices to $100–120. Cape routing becomes default for Western tankers. Saudi production losses of 600,000 bpd compound the supply shock.
Watch for: If the mine map's corridors are accepted at Islamabad — even temporarily — the Cold Blockade is no longer a scenario. It is the status quo. Quagmire and Cold Blockade continue to converge.
Islamabad produces a framework. Mine-sweeping begins. Hormuz reopens within 6–8 weeks. Sanctions relief starts. Oil drops below $80. Fed cuts resume in H2.
Watch for: Vance and Ghalibaf in the same room Saturday. A joint statement by Monday. Netanyahu's Lebanon talks authorisation and Leavitt's revelation that Iran sent 'more reasonable' private proposals remain the strongest off-ramp signals — both forced by Trump's direct pressure.
Lebanon collapses the ceasefire. Iran retaliates for continued strikes. Oil spikes back above $120. Gulf silence ends.
Watch for: IDF intelligence now acknowledges Hezbollah retains hundreds of launchers and Iran over 1,000 ballistic missiles. If Israel kills Qassem — as Katz explicitly warned — the IRGC's restraint evaporates. Kharazi's death adds to the list of senior Iranian figures killed, hardening the revenge imperative.
Market analysis
The 3.3 per cent headline matched consensus. Core at 0.2 per cent month-over-month came in at the low end of estimates. The immediate market reaction was muted — FXStreet described the dollar as 'edging slightly lower' with focus remaining on the ceasefire, not the data. Approximately 98 per cent probability the Fed holds in April. JPMorgan's Kelly expects CPI to peak between 3.5 and 4 per cent in June. Goldman's Hatzius raised recession probability to 30 per cent. Jamie Dimon's annual letter introduced the 'geopolitical skunk' metaphor — persistent stagflation paralleling the 1970s. Wells Fargo: 'marking an end to the gradual disinflationary trend.' Earnings season kicks off: Goldman Monday April 13, JPMorgan Tuesday April 14 alongside PPI. → Quagmire
The dollar stabilised around DXY 99.0 Friday morning after slipping below 99 on Wednesday's ceasefire euphoria. EUR/USD held near 1.170; sterling at 1.347. The CPI print — in line on headline, soft on core — produced no decisive move. The FOMC minutes' division on the rate path means the dollar is range-bound until the next major catalyst: likely the Islamabad outcome or April CPI.
Both benchmarks are tracking a 10–12 per cent weekly decline after the ceasefire's 15+ per cent single-day plunge. Brent at $96 Friday morning; WTI at approximately $99. Physical cargoes remain near $125 — the spot-to-futures gap, first flagged in yesterday's edition, persists as the single best indicator that the ceasefire has not moved oil. US gas prices at $4.15 per gallon are poised for their first decline since the war began. Goldman trimmed Q2 Brent to $90 from $99 post-ceasefire but warns of $115–120 if Hormuz stays shut. Saudi pipeline and production losses (covered above) compound the physical constraint. → Cold Blockade if mines persist; Off-ramp if sweeping begins
S&P 500 futures dipped 0.12 per cent pre-CPI Friday. Asian session was mixed: Hang Seng +1.1 per cent, India Sensex +900 points, Nikkei lower. The VIX fell sharply over the ceasefire period to approximately 19.3 — the lowest since the war began but still elevated versus pre-war levels. The CPI's alignment with consensus avoided a sell-off. Banks report next week: Goldman Monday April 13, JPMorgan Tuesday April 14 alongside PPI — the next catalyst for whether the corporate earnings story diverges from the macro data. → Quagmire
Watch for
Immediate triggers
Next week
48-hour lookback
Note on methodology: The OSOMON Conflict Briefing ranks scenarios by assessed likelihood rather than assigning numerical probabilities. The ranking is revisited daily based on new information and may change significantly between editions.
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