🚨 Iranian Steel Plants Struck: What We Know – And What We Don’t

March 27–31, 2026 – Coordinated airstrikes hit Mobarakeh Steel Company (MSC) and Khuzestan Steel Company (KSC) , two of Iran’s largest steel producers.

Confirmed:

MSC power plant and substation damaged; operations suspended.
KSC storage silos and production lines damaged; operations suspended.
Both facilities are key suppliers to domestic and export markets.

Unconfirmed:

No official Iranian damage assessment released.
Actual production loss tonnage has not been independently verified.
The widely cited “70% capacity destroyed” figure comes from a single Israeli military source.

📌 NOTE ON DATA: The analysis below uses pre‑attack capacity baselines and analyst estimates. Actual losses may differ. The impact projections assume the reported damage levels are accurate and production remains disrupted for an extended period.

📊 PRE‑ATTACK CAPACITY BASELINES

Facility	Location	Annual Crude Steel Capacity	Key Products
Mobarakeh Steel (MSC)	Isfahan	11.8 million tons	HRC, CRC, coated coil, slab
Khuzestan Steel (KSC)	Khuzestan	3.6–4.2 million tons	Billet, bloom, rebar, structural steel
Combined	–	15.4–16.0 million tons	–

Together, these two mills represented approximately 45–50% of Iran’s actual steel output in 2025 (analyst estimates).

🏭 IMPACT SCENARIO – IF DAMAGE IS SUSTAINED

If the reported damage is accurate and outages last 3–12 months, the following supply gaps would emerge:

Flat Products (MSC)

Product	Annual Export Volume (Iran)	Immediate Effect
HRC / CRC / Coated	300,000–350,000 tons	Exports halted; Iraq (90% of flat imports from MSC) and UAE transshipment hub severely affected.

Semi‑Finished & Long Products (KSC)

Product	Annual Export Volume (Iran)	Immediate Effect
Billet / Bloom	1.9 million tons (2025)	~50% of billet exports cut; Thailand, Indonesia, UAE face immediate shortages.
Rebar / Structural	200,000+ tons	Iraq (70% of rebar imports from KSC) faces construction supply crisis.

Total potential export loss under prolonged disruption: 500,000–550,000 tons/year.

🌍 MARKET IMPLICATIONS (SCENARIO‑BASED)

Affected Market	Risk	Alternative Supply Options
Thailand, Indonesia	Billet shortage	China, India, Russia
UAE	Transshipment disruption; freight cost spike	Direct bookings from China/India; local mills
Iraq	Rebar & flat steel supply gap	Turkey, China, India
Global	Persian Gulf billet premiums up 3–5% WoW	–

Logistics wild card: Strait of Hormuz insurance premiums have reportedly risen 200–300%. 14 vessels were reported stranded as of April 1.

🔮 WHAT TO WATCH

Timeframe	Key Variables
1–2 weeks	Official Iranian damage assessment; any repair timeline
1–3 months	If outages persist, trade flows will permanently shift to China, India, Turkey
Ongoing	Shipping security in the Strait of Hormuz and Red Sea

💡 BOTTOM LINE

For buyers in the Middle East, South Asia, and Southeast Asia:

Secure alternative billet and flat steel supply now – the window for competitive pricing may close quickly if demand shifts.
Review freight contracts – force majeure clauses and insurance coverage in the Gulf region need immediate attention.
Do not rely on Iranian supply for new orders – force majeure has been declared; counterparty risk is high.

For steel producers outside Iran:

Export opportunities exist – but shipping risk must be factored into pricing.

📧 amy@amyinsights.com
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