# [FLASH] Iran Hormuz Blockade Firmed; Mine-Clearing Seen Post‑War, 6 Months

*Wednesday, April 22, 2026 at 6:22 PM UTC — Hamer Intelligence Services Desk*

**Detected**: 2026-04-22T18:22:59.296Z (15d ago)
**Tags**: MARKET, ENERGY, oil, LNG, Hormuz, Middle East, risk-premium
**Sources**: OSINT
**Permalink**: https://hamerintel.com/data/alerts/4344.md
**Source**: https://hamerintel.com/summaries

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**Summary**: Iranian officials reiterated that the Strait of Hormuz will not fully reopen while ceasefire violations persist, as U.S. assessments now suggest mine‑clearing could take up to six months and likely won’t start until after the Iran war ends. This significantly lengthens the expected duration of disrupted crude and product flows through Hormuz, embedding a higher structural risk premium in oil and refined products.

## Detail

Multiple aligned reports over the last hour reinforce and sharpen earlier guidance on the Strait of Hormuz disruption. The Pentagon has reportedly told Congress that complete mine clearance could take up to six months and may not even begin before the end of a potential U.S.–Iran war. In parallel, Iranian parliamentary speaker Mohammad Ghalibaf stated it is “impossible to open the Strait of Hormuz” while the ceasefire is violated and confirmed that the naval blockade will continue.

This combination materially shifts the market’s base case from a weeks‑long disruption to a months‑long, war‑contingent scenario. Roughly 17–20 mb/d of crude and condensate and ~20–25% of global LNG supply typically transit Hormuz. Even if some flows continue under naval escort or via partial routing workarounds, persistent mines and declared Iranian intent to maintain a blockade imply sustained shipping risk, higher insurance premia, and lower effective throughput.

In supply terms, market participants will increasingly price in the risk of 2–5 mb/d of crude and condensate being intermittently curtailed or re‑routed at higher cost, plus significant constraints on Qatari LNG exports. That supports a higher and stickier risk premium on Brent and Dubai benchmarks, with front‑to‑middle time spreads likely to widen into stronger backwardation. Refined products (especially gasoline and middle distillates) should also price higher on both feedstock risk and freight/insurance cost inflation.

Historically, the 1980s “Tanker War” and the 2019–2020 Hormuz incidents added several dollars per barrel to crude benchmarks despite far less explicit, long‑duration mine threats. Here, the explicit six‑month mine‑clearance horizon and linkage to war termination points to a structural rather than transient shock.

Duration: As long as active conflict persists and mine‑clearing is delayed, elevated crude and LNG risk premia could persist through year‑end and potentially into the following year. Any credible ceasefire plus verified commencement of mine‑clearing would be the key downside catalysts for prices.

**AFFECTED ASSETS:** Brent Crude, WTI Crude, Dubai Crude, Saudi OSP-linked grades, Qatar LNG DES Asia, JKM LNG, European TTF gas, USO ETF, Oil tanker equities, Shipping insurance rates, GCC sovereign CDS, Gold