Iran's Security Council Sets Sweeping Preconditions for Hormuz Reopening; UAE Blames Iranian Missile for ADNOC Tanker Strike; Houthis Hit Jizan Refinery Again; Iraq Exports Down 75%; Brent Off-Hours >$82

0. Weekly Arc

The week opened with US officials forecasting a Hormuz deal “today or tomorrow,” moved through Iran’s disclosure that route coordinates were agreed with Oman and a joint statement was in final drafting, and peaked with a US pledge to lift its port blockade once a deal is announced. Today the terms hardened: Iran’s Supreme National Security Council issued sweeping preconditions for reopening, the UAE blamed an Iranian missile for an ADNOC tanker strike, and the Houthis hit Aramco’s Jizan refinery again. Net: converging deal architecture, escalating military and political pressure, no sealed agreement.

1. Situation Overview

The past 24 hours shifted the market’s driver from deal-hope to terms-risk — a net escalation. Iran’s Supreme National Security Council said the Strait of Hormuz will not open until the United States “corrects its behaviour” and issued a sweeping list of preconditions: never threaten Iran again, permanently end the war with Iran and its armed allies, lift the naval blockade, withdraw US forces, “completely compensate” Iran for war damage, lift sanctions and “unconditionally” release frozen assets ^{[1][2][3][4][5]}. Foreign Minister Araghchi said the Iran–Oman talks are in their “final stages” and Tehran is “very close” to agreement on a transit route, but reopening remains “subject to other conditions” ^{[1][4][6][7][8]}. On the water, the UAE said a “hostile Iranian attack” hit an Adnoc-affiliated tanker with a missile early Saturday — the fourth such assault on UAE vessels this week — and Adnoc reports 15 of its vessels hit since the war began, with one crew member killed and 20 wounded ^{[4][6][9][8][10][7]}. On the Red Sea front, the Houthis claimed a drone strike on Aramco’s Jizan refinery, the second in under two weeks ^[11][1]. Markets marked the risk back in: NYMEX crude broke above $77/bbl and Brent above $82/bbl in Aug 9 off-hours trading, both up more than 1% ^[12], while Iraq’s oil minister said exports have fallen 75% because of the closure ^[12]. Net: unsealed diplomacy, escalating military friction, re-inflating premium.

2. Key Parties’ Positions

• [ESCALATED] Negotiation progress: Iran’s Supreme National Security Council upended expectations that an Oman deal would allow commerce to flow again, saying Hormuz will not open until the US “corrects its behavior” and listing conditions including lifting the naval blockade, withdrawing the military, war-damage compensation, sanctions relief and unconditional release of frozen assets ^{[1][2][3][4][5][7][13]}. FM Araghchi said Iran and Oman are “very close” to agreement on the “legal framework and management” of the strait, that the previous traffic separation scheme is “no longer acceptable to Tehran,” and that a temporary route is being discussed with the two countries’ militaries negotiating specifics ^{[7][13][9][8]}. Oman, the mediator, said discussions are ongoing “in a positive and constructive atmosphere” and condemned attacks on ships in the strait ^[4][5]. Two people familiar with the talks describe a temporary deal with ships entering close to Iran and exiting close to Oman, no fees or tolls during the interim period, endorsed by Gulf Cooperation Council members and expected to be jointly announced by Iran, Oman, the US and the IMO — though terms could still change ^[1][2][3]. The 60-day window to negotiate a final deal ends in just over a week and could be extended ^[4][5]; Jordan’s Foreign Ministry said the two sides discussed de-escalation and ensuring freedom of navigation in the strait ^[14]. The core disagreement is unchanged: US officials have repeatedly insisted they would never agree to Iranian control of the waterway ^[8], while officials familiar with the emerging deal say it could formalize some of Iran’s claims of control over shipping ^[7][13][15].
• [ESCALATED] US / main pressuring party: “The U.S., which has wanted an acceptable deal first on the strait before ending the blockade, had no immediate comment” on Iran’s demands ^[1][2][4][5]. Per NBC, a US official told Reuters on Friday: “There is progress between Oman and Iran on the strait, and we expect a deal soon,” adding “Once the deal is announced to restore commercial shipping without impediments, the United States will lift the blockade of Iranian ports,” with US actions remaining “performance-based and tied to Iran’s implementation of its commitments” ^[8]. Vice President JD Vance appeared more skeptical Saturday — “We’re really in the middle of the game here” and “This thing is not over” — while claiming the Iranians told Washington they have no plans to toll the strait, and asserting without details that the “same amount of oil” will emerge from the Gulf as before the US operation began on Feb 28 ^[6]. Pentagon spokesman Sean Parnell said the department is “actively focused on boosting munitions acquisitions to provide ‘the weapons our warfighters need at the pace the threat demands,’” part of a broader modernization effort that predated the conflict ^[1][2][3].
• [ESCALATED] Iran / counterparty: Supreme National Security Council secretary Mohammad Bagher Zolghadr said the strait “would not reopen until the US ‘corrects’ its behaviour,” with six demands including a halt to threats against Iran, removal of the naval blockade and release of frozen assets ^[6][7][13]. IRGC spokesman Hossein Mohebbi said reopening is “not contingent on the Iran-Oman negotiations” and depends “on the United States fully accepting Iran’s conditions,” that Washington must not interfere in Iran’s talks with Oman, and that “Whenever the United States accepts Iran’s conditions, the Strait of Hormuz will certainly be reopened” ^[7][13][8]. FM Araghchi said there are currently no negotiations between Iran and the US, that mediators are still working to find a way to resume talks, and that “negotiations cannot resume until the violations of the memorandum of understanding have ended and the United States has remedied the provisions of the memorandum that it violated” ^[11][1]. Iran’s chief-negotiator adviser Mahdi Mohammadi said “Iran is going after the enemy’s defeat — not an agreement” ^[16]; analysts say Tehran wants to confirm its “management and sovereignty” over the strait, not just revenue ^[16].
• [ONGOING] Israel: No update in the past 24h.

3. Military Actions

• [NEW] US: CENTCOM reported the blockade has redirected 53 commercial vessels, disabled two and boarded two through Saturday ^[1] (versus 51 redirected as of Friday ^[15]); per Intertanko, the US maintains a blockade in the southern part of the strait with US naval assets present, and “U.S.-facilitated” transit is “very much a monitoring type of situation,” with assets ready to intercept but vessels in practice only monitored ^[17]. No new US strike activity reported.
• [ESCALATED] Iran: UAE authorities said an Adnoc-owned vessel was attacked while transiting the strait early Saturday (8/8), with the UAE Foreign Ministry calling it a “hostile Iranian attack” that hit an Adnoc tanker “with a missile” — the fourth such assault on UAE vessels this week, with no casualties ^{[4][6][9][8][10]}. Adnoc says 15 of its vessels have been targeted in the strait since the war began, including three in the past week, causing one death and 20 crew injuries ^[7][9][8]. UKMTO separately reported a vessel east of Khasab, Oman, struck by a projectile causing a fire that was extinguished, with the vessel and crew safe — unclear whether this was the Adnoc incident ^[4][6][5]. Per the FT, Iranian forces have fired almost 3,000 missiles and drones at the UAE since February, though Iran has not directly targeted the UAE since mid-May ^[9]; Iran responded to the US-backed southern route by warning and striking ships that used it ^[7][13].
• [ESCALATED] Proxies (Houthis / Yemen): The Houthis claimed a drone strike on Saudi Aramco’s refinery in Jizan on Sunday 8/9 — the second strike on the same facility in under two weeks — in response to Saudi drones breaching Yemen’s airspace over Hajjah and Saada; Saudi Arabia’s Energy Ministry confirmed a fire that was extinguished, with no casualties ^{[11][1][2][3]}. Per an IIR report obtained by Reuters, the July 27 attack damaged the refinery’s IGCC unit and tank farm, prompting Aramco to shut the facility ^[11]. Houthi military spokesman Yahya Saree said the group also fired missiles and drones on Mocha port, a main port under Yemen’s internationally recognized government ^[1]. Yemen’s government said its forces retaliated Saturday — “carried out military action against terrorist elements” of the Houthis — after Houthi strikes on Marib and Hadramout killed at least 17 soldiers and Friday attacks near Marib killed two people and wounded 14 ^[5][15]. The Houthis’ maritime blockade on Saudi Arabia’s Red Sea ports has been in place since July 20 ^[6][15].

4. Strait of Hormuz Transit Status

• [ESCALATED] Control-status change: Iran’s Supreme National Security Council has gated any reopening on the US “correcting its behavior” and meeting a six-point demand list ^{[1][2][3][4][6]}; the IRGC explicitly decoupled reopening from the Iran–Oman talks ^[7][13][8]. The emerging interim design: ships enter through a route close to Iran and exit through a route close to Oman, with no fees or tolls during the interim period ^[1][2][3]; GCC-endorsed, with a joint Iran–Oman–US–IMO announcement expected when finalized, though terms could still change ^[1][3]. Araghchi said the old traffic separation scheme is no longer acceptable to Tehran, with a temporary route under discussion while technical and legal issues over a permanent route are resolved ^[8]. The US opposes any Iranian tolls, though the June deal allows Tehran to work out arrangements for the “future administration” of Hormuz with Oman ^[4]; Vance said the Iranians told Washington they have no plans to toll the strait ^[6], while Reuters previously reported Tehran seeking fees of 5–7% of cargo value ^[6]. Officials familiar with the emerging deal say it could formalize some of Iran’s claims of control over shipping ^[7][13][15]; physically, Iran has imposed an effective blockade and continues attacking ships it accuses of circumventing its preferred route ^[4][8].
• [NEW] Transit data: Per Kpler, just over a dozen ships per day navigated the strait over the past week versus an average of 130 daily before the war ^[7][13]; per Intertanko’s Tim Wilkins, nightly transits are only about 11–15 vessels versus around 150 in January, with US-facilitated transits of about 11, 13 and 15 planned for Wednesday, Thursday and Friday this week, and a northern route through Iranian waters now seeing single- to double-digit transits ^[17]. Iraq’s oil minister said Iraq’s oil exports fell 75% because of the strait’s closure ^[12]; Adnoc says 15 of its vessels have been struck ^[7][9][8]. Some ships have switched off transponders to avoid detection by blockading forces, making accurate crossing counts difficult ^[7][13].
• [ESCALATED] Shipping / insurance signals: Intertanko is calling “first and foremost” for mine clearance — the traffic separation scheme established in the late 1960s “unfortunately… is one of the areas that is heavily mined right now” — with French and UK forces “ready to step in as soon as Iran gives the green light and allows them into that area”; it also wants assurance that vessels will no longer be attacked, a functioning command-and-control system from Tehran, and basic navigational safety measures such as a single point of contact, transit times and slot booking ^[17]. Wilkins warns even US-facilitated transits carry attack risk — last week a gas tanker on a US-facilitated night transit was hit, caught fire and had to be evacuated — and that the southern route forces 300,000-ton laden tankers close to a coast not traditionally used for 30–40 years ^[17]. Hundreds of ships remain in limbo in the standoff ^[17]; Adnoc has used a 1.5mn b/d overland pipeline to Fujairah to bypass the strait ^[9].

5. Asset Implications

Asset	Direction	Horizon	Driver	Anchoring fact
Brent crude	↑ (premium re-inflation; range-firm high-$70s/low-$80s)	intraday / days	Iran’s sweeping preconditions + ADNOC tanker hit + second Jizan strike re-inflate the risk premium; “deal close” headlines cap it; no physical flow recovery	§2/§3 — NYMEX >$77, Brent >$82 off-hours, +>1% [12]; Iraq exports −75% [12]
Gold / precious metals	↑ (haven bid)	days	Tanker strike, refinery attacks and Yemen civil-war risk support hedging; no fresh gold print in this batch	§1/§3 — ADNOC missile strike [4], Jizan second strike [11]
Global equities / risk sentiment	↓ bias / fragile	days	Energy re-inflation revives inflation fears; high gas prices ahead of November midterms are a stated Republican political risk	§6 — Trump under pressure to lower consumer prices before midterms [13][16]
USD / haven currencies	→ / ↑ (mixed-haven)	days	Escalating Gulf risk and inflation pass-through keep a partial haven bid; no FX prints in this batch	§2 — US–Iran condition-vs-demand standoff [8][6]
Energy / shipping value chain	↑ (structurally elevated)	weeks / months	Transits at war lows, mined waterway, monitoring-only US facilitation, Houthi Red Sea blockade, Iraq −75%, Adnoc pipeline bypass	§4 — Kpler >12/day vs 130 pre-war [7][13]; Wilkins 11–15 nightly [17]; Iraq [12]; Adnoc pipeline [9]

Mechanism read: This is a supply-shock re-inflation, not a flow recovery. Iran’s preconditions and the IRGC’s decoupling of reopening from the Oman track push the deal’s probability down, while actual transits remain at war lows — just over a dozen ships per day against 130 pre-war, and 11–15 nightly against ~150 in January — with the waterway still heavily mined and US facilitation operating as monitoring, not escort. Even a signed Iran–Oman interim deal would be gated by US acceptance of terms, mine-clearance (French/UK forces waiting on Iran’s green light), and insurance and safety assurances; flows would lag any announcement by weeks, so a re-snapped premium can persist even alongside “deal close” headlines.

The product and political layers amplify the feedthrough: Iraq’s exports down 75%, Adnoc leaning on its 1.5mn b/d Fujairah bypass, the Houthi Red Sea blockade and the Jizan hit tightening Saudi crude and refining availability, and high gasoline prices ahead of November midterms pressuring Washington to consider terms it has so far rejected. This is the classic structure of a sticky premium — bid by physical risk and political deadlines on one side, capped by intermittent deal optimism on the other.

6. Contrarian & Watch Signals

• Contrarian & tail risks: Consensus may over-weight an imminent Iran–Oman deal. The IRGC has explicitly decoupled reopening from the Oman talks ^[7][13][8], and the NYT assesses the Trump administration is “unlikely to agree” to the security council’s demands ^[13]. Expert Raz Zimmt assesses “it is clear that Tehran will not agree to implement them without a return to the U.S. commitments under the memorandum, including lifting the naval blockade and resuming the process of sanctions relief” ^[7]. Officials familiar with the emerging deal say it could formalize Iranian control claims — a clear win for Tehran and a loss for Washington, and a blow to freedom-of-navigation norms ^{[16][7][13][15]}. Under-priced tails: Yemen sliding back into full-scale civil war — observers fear the 2022 truce “has now all but collapsed” — with a sustained Houthi push into resource-rich eastern Yemen threatening the government’s economic lifeline ^[15]; the second Jizan strike in under two weeks showing Saudi energy exposure just days after the Mecca Joint Defense Pact with Turkey and Pakistan ^[11]; CSIS warning that the war has further depleted US advanced-missile-interceptor stockpiles ^[1][2][3]; and Iran’s leadership explicitly betting that “time is on their side,” though analysts concede Tehran “cannot continue with this strategy forever” and an economic crash could trigger unrest ^[16]. The fee question remains unresolved — Vance says the Iranians told Washington there are no toll plans, while Tehran has previously sought 5–7% of cargo value ^[6].
• Key watch signals: Whether Washington responds to the SNSC demands and whether the Iran–Oman interim deal is actually signed and jointly announced — the 60-day final-deal window ends in just over a week and could be extended ^[4][5]; the IRGC’s “whenever the United States accepts Iran’s conditions” framing makes US acceptance the trigger ^[8]. Physical tells: nightly transits (11–15 vs ~150 in January) ^[17] and Kpler’s just-over-a-dozen daily average vs 130 pre-war ^[7][13] — sustained recovery toward 20+ vessels per day would confirm reopening mechanics; a flat count confirms a paper deal. Mine-clearance start (French/UK forces ready once Iran gives the green light) is the operational spine ^[17]. Brent: off-hours >$82 with >1% momentum ^[12] — a sustained break through the mid-$80s on a failed deal or a confirmed tanker strike confirms premium re-inflation; a signed, workable deal unwinds it. Also watch CENTCOM redirect counts (51 as of Friday, 53 through Saturday — cumulative, not conflicting) ^[1][15], Iraq’s export data (−75%) ^[12], and whether the Houthis follow the Jizan claim with further attacks on Mocha or Saudi Red Sea ports ^[1].
• Source quality control: Houthi attack claims (Jizan drone strike, Mocha barrage) are unverified beyond the group’s statements and Saudi Arabia’s fire confirmation ^{[11][1][2][3]}. It is unclear whether the UKMTO-reported Khasab vessel strike was the same as the ADNOC incident ^[4][6][5]. Iranian media quoted the UAE attack report without including the part in which the UAE blamed Iran ^[8]. The “temporary deal” terms rest on two anonymous people familiar with the talks, who stress the terms could still change ^[2][3]; Javier Blas’s “very close” framing is a single-source social post (single source / unverified) ^[18]; NPR notes its transcripts may vary from the audio record ^[17]. Price prints differ by timestamp — the >$77 / >$82 figures are Aug 9 off-hours intraday quotes ^[12].

Appendix: Further Reading

• ^[18] Javier Blas — Iran “very close” to Oman route deal but issues a lengthy US demand list (single source)
• ^[17] NPR / Intertanko — mine clearance and concrete safety assurances required before normal traffic resumes
• ^[16] LA Times — Iran’s leaders bet on time; the strait as a strategic lever for deterrence, not just revenue
• ^[6] BBC — Oman reports positive talks; the toll dispute remains unresolved
• ^[5] LA Times — Iran’s new demands shake up talks; 60-day deadline nears with possible extension
• ^[7] Chicago Tribune — Zolghadr’s demands upend reopening expectations; Iran-Oman management talks
• ^[9] FT — UAE bears the brunt of Iran’s retaliation; Adnoc’s Fujairah pipeline bypass
• ^[15] NYT — Yemen’s retaliation raises risk of renewed full-scale civil war

This report is intelligence & mechanism analysis, not investment advice.