Skip to content
Briefings are running a touch slower this week while we rebuild the foundations.See roadmap
Iran Conflict 2026
2JUN

Iran strikes Gulf aluminium plants

3 min read
09:04UTC

Iranian missiles hit two of the Gulf's largest aluminium smelters, opening an economic warfare front beyond hydrocarbons for the first time in the conflict.

ConflictDeveloping
Key takeaway

Iran opened a second economic front targeting Gulf industrial production beyond oil and gas.

IRGC missiles and drones struck Emirates Global Aluminium (EGA) at Al Taweelah in Abu Dhabi and Aluminium Bahrain (Alba) on 28 March 1. These are the first attacks on non-energy industrial targets since the war began. EGA's Al Taweelah site produced 1.6 million tonnes of cast metal in 2025, roughly 4% of global aluminium output and nearly half The Gulf region's capacity. Two Alba workers were injured; EGA reported multiple casualties, none fatal 2.

The IRGC classified both plants as "industries affiliated with and connected to US military and aerospace sectors," applying dual-use targeting logic to civilian commodity production. The classification opens an elastic category: aluminium feeds aerospace, defence manufacturing, packaging, and construction. Iran has moved beyond attacking energy infrastructure to disrupting the industrial supply chains that feed Western defence contractors.

Iran's stated rationale is retaliation for US-Israeli strikes on Iranian steel plants. The effect is broader than the justification. If EGA's damage proves production-grade, the aluminium supply shock will ripple through sectors with no direct connection to hydrocarbons. Brent Crude settled at $112.57 on 28 March ; aluminium futures have not yet priced in the EGA and Alba damage.

In 1991, the US struck Iraqi power plants and water treatment facilities under dual-use logic. Iran is now applying the same doctrine in reverse against US-allied industrial assets. Once established, dual-use targeting expands until one side runs out of targets or the other exhausts its strike capability.

Deep Analysis

In plain English

Iran has been striking oil infrastructure in the Gulf since the conflict began. On 28 March it attacked something different: two of the world's largest aluminium factories, one in the UAE and one in Bahrain. Aluminium might seem an odd target in a war. Iran's stated logic is that these factories supply Western defence industries, so they count as military targets. Critics call this a stretch: the same argument could apply to almost any factory. The practical significance is that two factories producing roughly 4% of the world's aluminium are now damaged or offline. That disrupts everything from aircraft manufacturing to drinks cans. It also signals that no Gulf industrial site is off-limits.

Deep Analysis
Root Causes

Iran's decision to cross from energy to industrial targeting reflects a calculated assessment that energy-only strikes have not produced sufficient economic pressure on Gulf states hosting US forces.

The IRGC's dual-use classification creates an elastic legal category that can encompass virtually any Gulf industrial asset. Aluminium feeds aerospace, defence manufacturing, packaging, and construction globally. Once the classification is established, the target set is essentially unlimited.

Iran also faces internal political pressure to demonstrate symmetry. US-Israeli strikes on Iranian steel plants (cited by the IRGC as justification) created a domestic demand for visible retaliation against comparable targets rather than further attacks on oil infrastructure that risks global backlash.

What could happen next?
  • Precedent

    IRGC's dual-use classification creates a template applicable to virtually any Gulf industrial asset, effectively removing the distinction between military and civilian economic targets.

    Short term · 0.8
  • Risk

    If EGA production damage proves sustained, aluminium futures will enter supply-shock territory, adding a second commodity market disruption alongside oil.

    Immediate · 0.7
  • Consequence

    Gulf sovereign risk premia will rise as host states face broader industrial targeting; UAE and Bahrain may reconsider the terms of US basing access.

    Medium term · 0.6
First Reported In

Update #51 · Iran hits aluminium plants; Hormuz emptying

Emirates Global Aluminium· 29 Mar 2026
Read original
Different Perspectives
Lloyd's of London war-risk underwriters
Lloyd's of London war-risk underwriters
Lloyd's kept its Hormuz war-risk designation unchanged at $10-14 million per voyage even as Brent spiked 7%, holding the split from futures that has run since late May. Underwriters require a Security Council resolution or government certification, not a presidential phone call.
Gulf Cooperation Council states
Gulf Cooperation Council states
Gulf states, having written to the IMO rejecting Iran's Hormuz transit authority, watched a fresh missile exchange land on Kuwaiti soil. Riyadh and Abu Dhabi remain caught between US security guarantees and Iranian fire, with no Gulf state co-belligerent except Kuwait.
China
China
Beijing stayed out of the diplomatic rupture, sending no envoy and offering no public position on the suspended talks. China keeps its bilateral energy corridor with Tehran while declining the exposure of a mediating role Trump barred it from anyway.
Kuwait
Kuwait
Kuwait's air defences engaged two Iranian ballistic missiles aimed at US forces late on 31 May, the second interception in days after invoking Article 51. Repeated strikes test whether Kuwait's politics can sustain hosting US forces as a de facto co-belligerent.
Lebanon and Hezbollah
Lebanon and Hezbollah
Lebanon announced a partial ceasefire under which Hezbollah pledged to stop attacking Israel, the concrete output of Trump's call. Beirut heads to Washington on 3 June with Israeli forces still inside the south, testing whether the truce survives contact.
Israel under Netanyahu
Israel under Netanyahu
Netanyahu stood down the planned Beirut operation under Trump's pressure but kept his ground advance running toward the Zaharani river, the deepest incursion in 25 years, and disputed Trump's claim that troops had turned around. Israel signalled the halt is tactical, not a wind-down.