US–Israel vs Iran

Iran's doctrinal shift to targeting HIMARS batteries at Camp Arifjan, rather than basing infrastructure, signals a deliberate attempt to degrade US offensive capacity rather than raise the political cost of hosting American forces. Combined with four consecutive days of desalination plant strikes against Kuwait, Tehran is running parallel coercive tracks: military attrition against US hardware and civilian infrastructure pressure against Gulf host governments whose domestic legitimacy depends on services Iran can now deny. The Houthi maritime blockade of Saudi Arabia closes the one bypass route that made Hormuz disruption manageable, forcing Asian importers into simultaneous Hormuz denial and Red Sea degradation with no clean alternative corridor. Goldman Sachs's $120 Brent ceiling was modelled on Hormuz alone; the Red Sea dimension makes it conservative. Robert Pape's argument in Foreign Affairs that Iran has demonstrated cheap-force denial outlasting US conventional dominance captures the structural reality: at $37.5 billion spent and $70 billion sought, American fiscal sustainability is transmitting directly into congressional oversight before Tehran has agreed to a single substantive concession. The 27 July pause is a pressure valve, not a settlement. Iran has not accepted uranium removal, and the US has not withdrawn the Pickaxe Mountain threat. Pakistan's $10 billion compensation demand for its mediation role signals that third-party confidence in near-term resolution is low, and the intimidation of French diplomats on 20 July signals Tehran will resist the European back-channel that produced the June MOU. The strategic trap has tightened: Washington cannot sustain the blockade indefinitely, cannot strike nuclear sites without broader escalation, and cannot withdraw without conceding Iranian Hormuz leverage as permanent.

The US-Israel military campaign against Iran escalated sharply through late July 2026, crossing thresholds that reduce the probability of resuming substantive negotiations. Iran struck US air defence and radar systems in Bahrain and Kuwait on 21 July, targeting HIMARS batteries at Camp Arifjan in a deliberate attack on US offensive capability. Houthi forces simultaneously declared a maritime blockade of Saudi Arabia and struck two Saudi oil tankers in the Red Sea on 22 July, with Saudi authorities confirming one hit. The Strait of Hormuz closure, previously the central chokepoint, is now paired with a contested Red Sea corridor, removing the bypass route that gave Asian energy importers their only alternative supply path. Brent exceeded $100 per barrel before falling more than 4 percent on 27 July following a strikes pause, but Goldman Sachs has warned sustained disruption could push prices to $120. Trump announced publicly on 21 July that the US would strike Iran's Pickaxe Mountain nuclear facility, converting the uranium removal demand into an explicit military ultimatum. The ceasefire framework that nominally governed the conflict since April has been overtaken by events. Neither side has agreed to uranium removal as a settlement condition, and both continue military operations the other treats as provocations. The conflict has evolved from a regional military confrontation into a dual-chokepoint energy crisis with no near-term diplomatic resolution pathway.

Iran's targeting of HIMARS batteries at Camp Arifjan on 21 July marks a doctrinal shift from raising the political cost of US basing to actively degrading American offensive capacity in Kuwait. Four consecutive days of strikes on Kuwaiti desalination plants through 23 July ran a parallel coercive track, exploiting Kuwait's structural vulnerability: the country has no alternative freshwater source and limited retaliatory options, making it the lowest-cost pressure point in the US basing network. A tanker struck in the Strait of Hormuz on 21 July, with a vessel subsequently ablaze near Oman, demonstrated continued Iranian capacity to impose shipping costs independent of the broader ceasefire discussion. Trump's public announcement that the US would strike Pickaxe Mountain converted an implicit nuclear ultimatum into an explicit one, designed to produce Iranian capitulation or international diplomatic pressure for a stand-down. The 27 July strikes pause suggests one of those channels produced a temporary response. The pause is structurally fragile: Iran has not accepted uranium removal, and the US has not withdrawn the Pickaxe Mountain threat. Iran retains the ability to degrade US offensive hardware, impose civilian infrastructure costs on Gulf hosts, and disrupt shipping simultaneously, a combination that the CFR identifies as the product of basing assumptions built for a pre-precision-missile threat environment that no longer exists.

Pakistan's request for a $10 billion US credit facility converts mediation into a transaction and signals low Pakistani confidence in near-term settlement. Islamabad is seeking compensation before any deal materialises, pricing its access to Tehran at a figure that reflects both the economic spillover its border communities absorb and its assessment that the channel is unlikely to produce results quickly. Iran's intimidation of two French embassy officials in Tehran on 20 July is a deliberate move to close the European back-channel that produced the June MOU, signalling that Tehran will not allow Paris to accumulate diplomatic capital from a conflict it frames as existential. Former Iranian Foreign Minister Zarif's framework in Foreign Affairs, published 20 July, articulates the structural Iranian position: Hormuz administration must be negotiated as part of a broader regional security architecture built by regional states, not resolved as a standalone transit dispute. That framing is incompatible with the US position that Iran agreed to unconditional free passage in the June MOU. Neil Quilliam and Sanam Vakil's warning in Foreign Affairs that a ceasefire without sustained diplomacy risks becoming merely a pause for rearmament describes the current arrangement precisely. Lebanese President Aoun's 21 July White House meeting addressed the southern Lebanon safe-zone trial, a peripheral track that does not touch the Hormuz or uranium disputes. The gap between Washington and Tehran on the nuclear precondition is not narrowing, and the channels capable of bridging it are under active Iranian attack.

The Houthi maritime blockade of Saudi Arabia and confirmed strikes on two Saudi tankers on 22 July closed the bypass route that had made Hormuz disruption manageable for Asian energy importers. Saudi Arabia built Red Sea export capacity to route around Hormuz; with both corridors simultaneously degraded, South Korean, Japanese, and Taiwanese importers face spot procurement at distressed premiums with no intact alternative. Goldman Sachs warned that sustained Hormuz disruption alone could push Brent to $120; the Red Sea dimension makes that ceiling conservative. Brent exceeded $100 before the 27 July pause produced a 4 percent decline, a move that reflects the pause's fragility rather than any structural resolution. US Defence Secretary Hegseth disclosed on 22 July that the war has cost $37.5 billion, with the Pentagon seeking nearly $70 billion in additional funding. Combined authorised expenditure would reach $107.5 billion before any escalation to nuclear-site strikes, and a combative Senate hearing on strategy signals Republican fiscal unity is under pressure. US refineries are operating at capacity without adequate import replenishment, transmitting second-order supply constraint into domestic throughput. European natural gas forward curves carry structural exposure as LNG cargoes previously rerouted to Europe face competing Asian emergency demand. War risk insurance repricing across both Hormuz and Red Sea routes feeds through to central bank inflation expectations in South Korea, Japan, and Taiwan. US Gulf Coast LNG export terminals stand to benefit if Saudi export disruption is sustained, as European and Asian buyers accelerate long-term supply contracts to hedge Gulf source concentration risk.

Iran's targeting of Kuwaiti desalination plants and Jordanian-hosted US facilities pursues a single strategic objective: fracturing basing arrangements by imposing civilian infrastructure costs that erode host-government political legitimacy. Kuwait and Jordan cannot sustain indefinite attacks on water and power systems without domestic political consequences. Both governments depend on US security guarantees but also depend on public services Iran can now deny. Tehran is betting that this pressure produces host-government restraint on US operations rather than direct military defection from the coalition. Neither Kuwait nor Jordan has restricted US access, but the CFR's identification of Gulf basing decisions made for a pre-Iranian-missile-capability environment captures the structural vulnerability those governments now absorb on Washington's behalf. Robert Pape's argument in Foreign Affairs, published 24 July, that Iran has rewritten the rules of great-power competition by demonstrating cheap-force denial outlasting US conventional dominance, provides the strategic framework: precision attrition of specific US systems combined with civilian infrastructure coercion imposes costs that cannot be offset by additional American firepower without escalation to nuclear-site strikes. The Senate's combative 22 July hearing on war costs suggests Congress will force a basing posture reassessment before the Pentagon is prepared to execute one, and repositioning forces beyond Iranian strike range would reduce casualty exposure while eliminating the forward coercive leverage that the blockade strategy depends on.

The 27 July strikes pause resolved none of the structural disputes: Trump's Pickaxe Mountain threat stands, Iran has not accepted uranium removal, and the Houthi Red Sea blockade extends energy disruption beyond Hormuz. The pause is a pressure valve produced by one of two mechanisms: Pakistani back-channel contact or international pressure on Washington. Pakistan's $10 billion mediation price tag suggests Islamabad's confidence in a durable outcome is low. A maritime incident or renewed Houthi tanker strike represents the most likely near-term re-escalation trigger, as the structural incentives for Iranian infrastructure attrition have not changed. Iran's intimidation of French diplomats on 20 July signals Tehran will resist the European back-channel that produced the June MOU, narrowing the diplomatic channels available for a third agreement. A durable ceasefire requires either Iranian acceptance of uranium removal or US abandonment of it as a precondition. Neither is structurally available. A third MOU deferring the nuclear question again is the most probable near-term outcome, but it would purchase time rather than resolution and would face Iranian resistance to the European mediation format that previously delivered it. Over the longer horizon, Iran has established that its Hormuz leverage survives sustained US military pressure, that Gulf basing arrangements are structurally exposed to precision attrition, and that civilian infrastructure targeting fractures host-government political will without requiring military victory. Any post-conflict security architecture must price in permanent Iranian dual-chokepoint capacity exceeding anything the 1973 embargo demonstrated.