Q1: How Long and How Deep Will the Energy Supply Destruction Be?

Executive Summary

The Strait of Hormuz has effectively shut down following the military conflict with Iran that began 28 February 2026, removing ~11–13 million barrels per day (mb/d) from global oil markets — equivalent to roughly 20% of global supply — with ship transits collapsing from ~130/day to ~6/day. The EIA projects shut-ins peaking in April 2026 and gradually abating into late 2026 if the conflict resolves quickly, while the Dallas Fed models a multi-quarter recovery timeline with three distinct scenarios. ADNOC CEO al-Jaber states full Hormuz flows unlikely before Q1–Q2 2027 even if conflict resolved immediately.

Key Findings

1. Immediate Physical Disruption: Near-Total Hormuz Closure

  • WTO AIS tracker shows outbound crude oil, LNG, and fertilizer shipments collapsed from ~130 ships/day to ~6 ships/day — a ~95% drop. (WTO Strait of Hormuz Trade Tracker)
  • Wood Mackenzie (May 2026): 11+ mb/d Gulf crude and condensate production curtailed — confirmed across multiple institutional sources. (Wood Mackenzie Horizons Report)
  • Exxon SVP Neil Chapman (May 28): "We're approaching unheard of inventory levels. I mean, really, really low levels." Conflict has removed 12–13 mb/d from global markets. (CNBC / Bernstein Conference)
  • IEA (May 13): "Largest supply disruption in history of global oil market." Strait closure has cost market more than 1 billion barrels. (IEA OMR May 2026)

2. Country-Level Shut-In Data (April–May 2026)

Country Shut-in (mb/d) % Capacity Key Risk
Iraq 2.82 ~62% Southern export terminal blockade
Saudi Arabia 1.90 ~16% East-West pipeline at capacity
Kuwait 1.25 ~45% Total Hormuz dependency
UAE 1.11 ~28% Fujairah ADCOP terminal damage
Qatar ~0.60 ~40% Ras Laffan LNG/Condensate outage
Iran ~1.60 ~50% Kharg Island strikes
Kazakhstan ~1.20 ~70% CPC pipeline sabotage

Source: EIA April 2026 STEO + BP Ramsay CERAWeek briefing. Kazakhstan's CPC pipeline (carrying 70% of Kazakh crude exports) suffered sabotage damage requiring 3-5 years to repair — effectively removing these barrels from the short-term recovery outlook.

3. Demand Destruction Layers

The supply shock is now triggering demand-side destruction — the market is losing supply AND demand simultaneously:

Layer Data Point Source
China retail gasoline -20% YoY (April 2026) Goldman Sachs (Jun 1)
Western Europe retail fuel -8% YoY (April 2026) Goldman Sachs (Jun 1)
Global inventory draw 8.7 mb/d in May (record) Goldman Sachs / Exxon
OECD operational stress Early June 2026 JPMorgan
Consumer behavior Travel delays, petrochemical production cuts Goldman Sachs

Goldman Sachs pivot: First major sell-side bank to flag demand destruction as now the dominant story alongside supply disruption. EVs, urban transport in China, and work-from-home have increased "switching opportunities." Brent could trade $10/bbl below forecast if China/Europe demand weakness persists. (Goldman Sachs via Business Insider, Jun 1)

4. OPEC+ Response: Symbolic, Not Structural

  • 188,000 bpd increase for June — ~1.5% of the 12–13 mb/d Hormuz disruption. (OPEC+ / CNBC, May 3)
  • First meeting without UAE — departed OPEC effective May 1, 2026. UAE was OPEC's third-largest producer.
  • 7 countries remaining: Saudi Arabia, Russia, Iraq, Kuwait, Kazakhstan, Algeria, Oman
  • Without UAE, OPEC+ has less spare capacity to deploy if Hormuz reopens — structural constraint on supply response.

5. Recovery Timeline: Months to Years

  • ADNOC CEO al-Jaber (May 28): "At least four months to get back to 80% of pre-conflict flows, and full flows will not return before the first or even second quarter of 2027." Even if conflict resolved immediately, physical production recovery takes months. (CNBC / Bernstein)
  • Chevron CEO Wirth (May 28): "Damage to oil and gas infrastructure in the Middle East will cost tens of billions of dollars to repair."
  • JPMorgan: "Duration dominates scale — prolonged disruption cannot be absorbed like temporary one." (Rigzone, May 13)

6. Diplomatic Timeline

  • April 7, 2026: Trump set deadline for Tehran to reopen Hormuz, warned of "Total Regime Change."
  • April 7 ceasefire: Iran agreed to provisional reopening under "Iranian management" — $2M/vessel transit fee.
  • May 23, 2026: Trump announced proposed framework agreement — 60-day ceasefire extension, Hormuz reopening, Iran permitted to sell oil freely. Not yet signed as of June 1.
  • Goldman Sachs base-case: 6-week core Hormuz blockade → cumulative oil losses exceeding 800 million barrels.

7. Historical Context: The Largest Disruption in Modern History

Event Global Supply Lost
Yom Kippur War (1973) ~6%
Iranian Revolution (1979) ~4%
Persian Gulf War (1990) ~6%
COVID demand shock (2022) ~3%
Current Hormuz closure (2026) ~20%

This disruption is 3–5× larger than any prior geopolitical oil supply event in the modern era. (Dallas Fed)

8. Duration Scenarios (Dallas Fed Model)

Scenario Q2 Q3 Q4 Q4/Q4 GDP Impact
1 quarter (reopens Q3) WTI $98/bbl WTI $68/bbl WTI $67/bbl −0.2%
2 quarters (reopens Q4) WTI $98/bbl WTI $115/bbl WTI $76/bbl −0.3%
3 quarters (reopens Q1 2027) WTI $98/bbl WTI $115/bbl WTI $132/bbl −1.3%

Global real GDP impact Q2 2026: −2.9% annualized in all scenarios. (Dallas Fed)

Confidence Assessment

Factor Rating Reasoning
Shut-in volume (11–13 mb/d) HIGH Multiple institutional sources converge (WoodMac, Exxon, IEA)
ADNOC recovery timeline (Q1-Q2 2027) HIGH Operator statement — operational reality, not speculation
Demand destruction (China -20%, Europe -8%) HIGH Goldman Sachs hard data from April 2026
OPEC+ symbolic increase (188K bpd) HIGH Official OPEC+ decision
Duration scenarios MEDIUM Dallas Fed model is rigorous but assumes rational actor closure dynamics

Overall Confidence: HIGH — Quantitative disruption data is solid from multiple independent sources. Recovery timeline is the most concrete from any industry source.

Sources Used