Hormuz Crisis Tracker — 2026-03-13 · Evening Cycle

CRITICAL ALERT: ALL 6 KC-135 CREW CONFIRMED DEAD — US KIA NOW 13

The US military has confirmed all six crew members aboard the KC-135 refueling tanker that crashed in western Iraq on March 13 are dead. The toll is upgraded from 4 confirmed in Cycle 10 to 6 confirmed. An Iranian proxy group has claimed responsibility, contradicting the Pentagon's initial statement that the crash was "not due to hostile fire." Total US military deaths since Feb 28: 13 (up from 11-12 in Cycle 10).

CRITICAL ALERT: IRAN STATE TV CONFIRMS MOJTABA KHAMENEI WOUNDED

Iran's state television has confirmed that new Supreme Leader Mojtaba Khamenei was wounded in strikes. Iran's ambassador to Cyprus told The Guardian he suffered injuries to his legs, arms and hands. International media report a fractured foot and minor facial injuries. Opposition figure Mohsen Sazegara reports sources indicating possible abdominal and leg surgery. First official Iranian acknowledgment of the Supreme Leader's injuries.

CRITICAL ALERT: IMO EXTRAORDINARY COUNCIL SESSION — MARCH 18-19

The International Maritime Organisation has formally convened its 36th Extraordinary Council Session for March 18-19 in London, requested by the UK, Egypt, France, Morocco, Qatar and the UAE. This is only the sixth such extraordinary session in IMO history and the first focused on a wartime shipping crisis.

Conflict Status

Day 14 of US-Israel war on Iran (Operation Epic Fury). No ceasefire. Conflict continues at maximum intensity with escalation vectors expanding.

CRITICAL DEVELOPMENTS THIS CYCLE:

1. ALL 6 KC-135 crew confirmed dead — US KIA now 13. Pentagon confirmed all six aboard were killed. An Iranian proxy group has claimed responsibility for the crash, contradicting the official "not due to hostile fire" assessment. If the proxy claim is verified, this would be the first confirmed hostile shoot-down of a US aircraft in the war. US military deaths: 13 since Feb 28.

2. Iran state TV confirms Mojtaba Khamenei wounded. First official Iranian acknowledgment. Ambassador to Cyprus described injuries to legs, arms, hands. International sources report fractured foot and facial injuries. Opposition sources suggest abdominal/leg surgery may have been required. He remains out of public view — no video, audio, or images released.

3. IMO convenes Extraordinary Council Session for March 18-19. Sixth extraordinary session in IMO history. Requested by UK, Egypt, France, Morocco, Qatar, UAE. Focus: impact on shipping and seafarers in the Arabian Sea, Sea of Oman, Gulf region, and Strait of Hormuz.

4. Brent crude settled/closed near $100.46 (March 12 close); March 13 trading $99.84-$101.28. Price floor confirmed at $100. WTI trading $92.21-$99.29 range, at $97.57.

5. Houthi internal debate continues — no resumed Red Sea attacks yet. As of latest reporting, Houthis threatened escalation on Feb 28 but internal debate prevented resumed attacks as of March 4+. This is a critical watch item — if Houthis resume, the dual chokepoint lock fully activates.

Casualties (cumulative — UPDATED):

• Iranian civilians: 1,444+ killed, 18,551 injured (Iran Health Ministry — March 13)
• Iran displaced: 3.2 million (UNHCR)
• Lebanon: 634+ killed, 800,000+ displaced
• Israel: 12 killed
• US military: 13 killed (up from 11-12 — all 6 KC-135 crew confirmed dead), ~140 wounded
• Oman: 2 killed (drone downing, Sohar)
• India: 1 killed (Basra port attack)
• Seafarers: 9+ killed, 6+ missing
• US investigating strike on Iranian girls' school (~175 students killed)

1. Strait of Hormuz — Operational Status

1. Bloomberg reports zero confirmed transits over past 24 hours. This represents a potential further degradation from the 8-12/day reported previously. If sustained, the Strait is not just "effectively closed" but fully closed.

1. IMO Extraordinary Session formalizes institutional response. The maritime governance body is now treating this as a crisis requiring emergency-level diplomatic attention. The session will focus on seafarer welfare, shipping disruption, and potential multilateral frameworks.

1. Iran's official confirmation of Khamenei's wounds partially resolves the leadership uncertainty — he is alive and functioning enough to issue orders — but raises new questions about his capacity for sustained strategic decision-making under physical duress.

2. Tanker Attacks Log

No new confirmed vessel attacks this cycle. However, Bloomberg's report of zero transits in the past 24 hours may indicate deterrence effect is now total — there are no ships left to attack.

3. Oil Prices

BRENT HOLDING $100 FLOOR — WTI SURGING

Brent: March 12 close was $100.46 — first close above $100 since August 2022. March 13 morning at $99.84, open at $101.28. The $100 floor established in Cycle 10 is holding.

WTI: Surging to $97.57, with intraday high of $99.29 — approaching the $100 threshold for the first time. WTI-Brent spread narrowing.

Price drivers this cycle:

• KC-135 crew death toll upgraded to 6 — confirms operational toll; Iranian proxy claim of responsibility adds hostile-fire dimension
• Iran state TV confirms Khamenei wounded — confirms leadership uncertainty but also confirms he is alive
• Bloomberg: zero transits past 24 hours — if sustained, represents complete shutdown
• IMO Extraordinary Session — institutional recognition of crisis severity

VLCC freight rate: $423,736/day benchmark (ATH); spot $770-800K/day. CONFIRMED — unchanged.

4. Strategic Petroleum Reserves

IEA Coordinated Release — APPROVED & EXECUTING (No Material Change)

Country Reserves (Updated)

5. Bypass Infrastructure

DUAL CHOKEPOINT CLOSURE: Hormuz effectively closed. Red Sea/Suez disrupted (Houthi threat persists; QatarEnergy force majeure). All rerouting via Cape.

Revised max bypass: ~6-7 mb/d. GAP: 13-14 mb/d remains unbridgeable.

6. Maritime Insurance & Shipping

AIS transit data worsening. Bloomberg's report of zero confirmed transits in the past 24 hours, if sustained, means the insurance question becomes moot — there is no one to insure.

7. Shadow Fleet & Sanctions

~430 tankers in Iranian trade; 62% falsely flagged; 87% sanctioned. Shadow fleet: 1,100-1,400 vessels globally (17-25% of global tanker fleet). ~300M barrels unsold on shadow tankers at sea. 80-90% of tracked Hormuz transits are "dark" (Lloyd's List). Iran shipping 11.7M barrels to China through Strait since war began.

Shadow fleet militarization (CONFIRMED): GRU/Wagner on shadow fleet tankers.

IRGC struck own shadow fleet tanker (CONFIRMED): MV Skylight — command-and-control breakdown.

Enforcement actions (cumulative — no new seizures this cycle):

• 14 European nations: shadow fleet impeding agreement
• Cameroon: deregistration pledge
• India: 3 tankers seized (Al Jafzia, Asphalt Star, Stellar Ruby)
• US: MARINERA, M SOPHIA seized; 8+ tankers under Venezuela quarantine; Operation Southern Spear: 10+ tankers seized since Dec 2025
• US Treasury: 30+ individuals/entities/vessels sanctioned Feb 25; 12 shadow fleet vessels designated
• US State Dept: 14 additional shadow fleet vessels blocked

8. Country Response Matrix

9. Escalation Indicators — Nuclear Proximity

10. Policy & Regulatory Actions (Cycle 11 additions)

11. Key Metrics Dashboard

12. Convergence Assessment

What Changed This Cycle (Cycle 11)

FOUR SIGNIFICANT DEVELOPMENTS; LEADERSHIP UNCERTAINTY PARTIALLY RESOLVED; INSTITUTIONAL RESPONSE FORMALIZING:

1. ALL 6 KC-135 CREW CONFIRMED DEAD — PROXY CLAIMS SHOOT-DOWN.

The death toll upgrade from 4 to 6 is significant in itself, but the Iranian proxy claim of responsibility transforms the incident. If verified, this would be the first confirmed hostile shoot-down of a US aircraft in the war — moving the conflict from "US strikes Iran with impunity from the air" to "Iran's proxies can threaten US air operations." The Pentagon maintains it was not hostile fire; the truth may take days to establish. Either way, 13 US military deaths in 14 days is generating domestic political friction. This is a war the US expected to fight from standoff range with minimal casualties.

2. IRAN STATE TV CONFIRMS KHAMENEI WOUNDED — PARTIAL RESOLUTION OF LEADERSHIP LOCK.

The official Iranian confirmation changes the leadership calculus. Cycle 10's assessment was that Khamenei might be incapacitated with no one able to authorize a ceasefire. The confirmation clarifies: he is alive, wounded (legs, arms, hands, possible facial injuries), and issuing orders. This partially resolves the leadership vacuum — someone is in command. But it raises a different question: a wounded Supreme Leader directing a war under existential threat is unlikely to seek compromise. Physical injury may harden resolve rather than weaken it. The leadership lock is partially loosened (there is someone in charge) but the duration lock may be tightened (that someone has been physically attacked and has every incentive to escalate).

3. BLOOMBERG: ZERO TRANSITS IN PAST 24 HOURS — POTENTIAL FULL CLOSURE.

If Bloomberg's vessel-tracking data is accurate, the Strait has transitioned from "effectively closed" (8-12 transits/day, mostly dark) to fully closed (zero transits). This would mean the deterrence effect has achieved total success — even shadow fleet operators are no longer attempting passage. The supply gap metric remains 13-14 mb/d but the operational reality may be worse: if zero ships transit, the actual disruption approaches the full 20+ mb/d pre-war volume.

4. IMO EXTRAORDINARY COUNCIL SESSION — MARCH 18-19.

The International Maritime Organisation convening its sixth-ever extraordinary session is an institutional escalation signal. It means the global maritime governance body has concluded that normal diplomatic channels are insufficient. The session, requested by six nations (UK, Egypt, France, Morocco, Qatar, UAE), will likely produce formal resolutions on seafarer welfare, safe passage frameworks, and potentially call for Strait reopening. This adds multilateral pressure but has no enforcement mechanism.

Structural Conditions (All 4 — HOLDING/DEEPENING)

Condition 1 — Strait closure now potentially TOTAL. Bloomberg: zero transits in 24 hours. Khamenei wounded but issuing closure orders. IRGC autonomous. No one on Iranian side has incentive or authority to reopen. IMO session adds diplomatic pressure but no enforcement.

Condition 2 — Supply gap unbridgeable. 13-14 mb/d gap. Iraqi production collapsed 70%. Bypass infrastructure at maximum. Kpler quantifies SPR runway: 45-50 days maximum. Beyond mid-April, no institutional tools remain.

Condition 3 — Institutional response hitting temporal limits. SPR buys 45-50 days (Kpler). P&I absent 5 cycles. Escort "end of March" earliest. IMO session March 18-19 will produce resolutions but no ships. The institutional toolkit is being deployed but has finite capacity and finite duration.

Condition 4 — Escalation sustained. KC-135 deaths at 6, proxy claims responsibility. Tehran bombing continues. Iran's Supreme Leader wounded but in command. Trump promises intensification. No de-escalation signals.

THE NINE LOCKS — Updated from Cycle 10

• Price lock: Brent floor at $100; WTI approaching $100; EIA >$95/b for 2 months → CONFIRMED — WTI convergence strengthening lock
• Supply lock: Strait potentially zero transit; Iraq production -70%; gap 13-14 mb/d → DEEPENED
• Insurance lock: Zero P&I re-entry (5 cycles); zero transits removes even theoretical demand → CONFIRMED
• Labor lock: Crew refusals systematizing; zero transits = no crew entering zone → CONFIRMED
• Duration lock: IRGC: 6 months; Kpler: SPR buys 45-50 days; mid-April = crisis threshold → CONFIRMED — temporal boundary now quantified
• Nuclear lock: Natanz entrance damaged (IAEA confirmed); Bushehr intact; Rosatom warns of regional disaster → CONFIRMED
• Geographic lock: Iraq production -70%; 5 SE Asian nations emergency; IMO extraordinary session → CONFIRMED
• Leadership lock: PARTIALLY LOOSENED — Khamenei wounded but confirmed alive and issuing orders; leadership vacuum concern reduced; but wounded leader unlikely to compromise → MODIFIED — from "vacuum" to "wounded command"
• Capability lock: No US minesweepers; KC-135 crash (6 dead); proxy claims shoot-down; 4th aircraft lost → DEEPENED — if proxy claim verified, air operations threatened

Critical Watch

• KC-135 proxy claim verification. If the Iranian proxy's claim of shooting down the KC-135 is verified, this transforms the war's dynamics. US air superiority has been unchallenged for 14 days — a confirmed shoot-down would mean Iran's proxy network can threaten the US air campaign's logistics backbone. Watch for: Pentagon investigation timeline, intelligence community assessment, additional proxy capability demonstrations.

• Bloomberg zero-transit signal persistence. One 24-hour period of zero transits could be data noise. Two or three consecutive days would confirm total Strait closure — not "effective" but actual. This has implications for the supply gap calculation: actual disruption could approach 20+ mb/d rather than the estimated 13-14 mb/d.

• IMO Extraordinary Session outcomes (March 18-19). The session will likely produce: formal resolutions calling for safe passage, seafarer welfare frameworks, and potentially a multilateral escort or safe corridor proposal. Watch for: binding vs. non-binding language, China/Russia participation, any enforcement mechanisms.

• Kpler mid-April threshold. SPR runway expires approximately mid-April. The next 30 days are the window within which either the Strait reopens, a ceasefire holds, or the global economy enters uncharted territory. This is the most precisely quantified temporal boundary yet.

• WTI approaching $100. With WTI at $97.57 (intraday high $99.29), both major benchmarks are converging near $100. A WTI breach of $100 would be the first since 2022 and would signal that the crisis premium has spread from international to domestic US pricing.

• Houthi resumption decision. Houthis threatened to resume Red Sea attacks on Feb 28 but internal debate has prevented action through at least March 4. If they resume, the dual chokepoint lock transitions from "both disrupted" to "both under active attack" — qualitatively different.

• India reserve data reconciliation. Sources now range from 10-25 days (prior tracker assessment) to 74 days (Khaosod/ING data). The difference is existential for 1.4 billion people. Reconciliation needed urgently.

Net Assessment

Cycle 11 marks the quantification of temporal limits.

The most significant analytical development this cycle is not a single event but the convergence of temporal boundaries. Kpler has quantified the SPR runway at 45-50 days, placing the exhaustion point at approximately mid-April. The IMO's extraordinary session on March 18-19 represents the institutional community's attempt to act within that window. Wright's "end of March" escort timeline leaves approximately two weeks of the SPR runway before escorts could theoretically begin. Every day without Strait transits (Bloomberg reports zero in the past 24 hours) accelerates the clock.

The leadership lock has shifted from "vacuum" to "wounded command." Iran's state TV confirmation that Khamenei was wounded paradoxically reduces one uncertainty (he is alive and issuing orders) while reinforcing another (a physically injured Supreme Leader directing an existential war has no incentive to compromise). The proxy claim of shooting down the KC-135 — if verified — would be the most significant capability development of the war: it would mean Iran's network can threaten US air logistics, not just Gulf shipping.

The nine locks are all holding. The leadership lock has been partially modified (loosened on the vacuum dimension, potentially tightened on the duration dimension). The supply lock may be deepening (zero transits). The duration lock now has a precise temporal boundary (mid-April). The capability lock is potentially deepening (proxy shoot-down claim).

The crisis is now operating on a countdown. The question is no longer whether the institutional tools are sufficient (they are not — this was established by Cycle 8). The question is whether political-military developments can produce a ceasefire or Strait reopening within the 45-50 day SPR window. Current trajectory: no.

Escalation probability: SELF-REINFORCING → ACCELERATING → TEMPORALLY BOUNDED. The mid-April threshold creates a phase transition point: before mid-April, the crisis is severe but buffered; after mid-April, it is unbuffered.

Sources

Wire / Institutional (Cycle 11 — New)

• Live updates: 6 killed in U.S. refueling plane crash; Iran's new supreme leader 'likely disfigured' — NBC News
• Live updates: Iran war news; 6 US crew killed in Iraq plane crash — CNN
• Iran state TV confirms new supreme leader Mojtaba Khamenei was wounded — Times of Israel
• Missing in action: What we know about Mojtaba Khamenei's condition — Euronews
• Iran's new supreme leader 'likely disfigured,' US defense chief says — France 24
• Mojtaba Khamenei injured but still functioning — Jerusalem Post
• Iran's new supreme leader wounded, Hegseth says — Axios
• Hegseth says Khamenei wounded, likely disfigured — Bloomberg
• Strait of Hormuz shipping stalls as Iran maintains blockade — Bloomberg
• IMO calls Extraordinary Council meeting to discuss situation in Middle East — IMO
• IMO schedules extraordinary council meeting — Marine Link
• Iran war paralyzes oil trade, U.S. military plane crashes in Iraq — CBS News
• Iran war: What is happening on day 14 — Al Jazeera
• Current oil price March 13 — Fortune
• Brent crude oil — TradingEconomics
• Brent Crude Oil Futures — Investing.com
• Short-Term Energy Outlook — EIA
• US to release 172M barrels from SPR — DOE
• IEA announces largest ever global SPR release — NOTUS
• IAEA confirms buildings damaged at Iran's Natanz — Al Jazeera
• Rosatom warns of regional disaster at Bushehr — Caspian News
• QatarEnergy warns on Polish LNG delivery following force majeure — Gasworld
• Washington's $20 Billion Gamble: The US Plan to Leverage Foreign Fleets — Financial Content
• Fear of Iranian mines could further slow oil — NPR
• Oil reserves: How long can Asia last — Khaosod English
• Oil shock for Asia: identifying key pressure points — ING Think
• Southeast Asia shuts offices as oil crisis deepens — Al Jazeera
• Iran's president sets terms to end the war — Al Jazeera
• 2026 Iran war — Wikipedia
• 2026 Strait of Hormuz crisis — Wikipedia

Prior Cycle Sources

Reliability Classification

• CONFIRMED: Independently verified by 2+ sources or official statement
• HIGH-CONFIDENCE: Single credible source with pattern consistency
• PLAUSIBLE: Reported but unverified; consistent with known dynamics
• UNVERIFIED: Single source, no corroboration