The Cost of a Closed Strait

On the 18th of August, the UAE suspended all trade, commercial exchanges and financial transactions with Iran until further notice, after Iranian ballistic missiles landed in Emirati waters and UAE-owned tankers were attacked.

The Cost of a Closed Strait

The rupture. On the 18th of August, the UAE suspended all trade, commercial exchanges and financial transactions with Iran until further notice, after Iranian ballistic missiles landed in Emirati waters and UAE-owned tankers were attacked. Bilateral non-oil trade has run into the tens of billions of dollars a year, much of it re-export flow through Dubai. For SMEs in logistics, general trading, foodstuffs and electronics, this is not a headline. It is a receivables, inventory and banking-relationship problem this month.

Markets priced it. Brent traded above $92 and WTI near $86 as the US–Iran negotiating window expired on the 17th of August without resolution. Hormuz transits have collapsed to single digits on some days against roughly 130 vessels daily before February's conflict. The EIA models around 0.6m barrels a day of disruption running into 2027 and an $85 Q3 Brent average. The market is paying well above that, which tells you what it thinks of the official baseline.

Cost is landing down the chain. Per Nasser Saidi & Associates, Saudi producer prices rose 8.5% year-on-year in June, chemicals +14.4% and refined petroleum +13.2%, while industrial output fell 16.3%. Egyptian urban inflation hit 14.9% in July, with transport up 24.5%. Oman Development Bank SME lending fell 30% year-on-year to OMR 77.6m in H1 as terms tightened, hitting supply-chain firms hardest. Credit is contracting exactly where working capital is most needed.

Rerouting is the trade. Abu Dhabi Ports revenue rose 47% in Q2 on new Fujairah and Khor Fakkan feeder services that bypass the Strait. Oman's Port of Suwaiq moved 560,600 tonnes in H1, up 38.6%.

Property still reads strong, on backwards-looking data. Dubai completed 104 projects worth AED 111bn ($30.2bn) in H1, up 52%, delivering 24,537 units. Abu Dhabi residential sales hit $19.2bn with apartment prices up 20%, off-plan dominant and foreign buyers driving volume.

Hospitality is the honest counterweight. Mid-market hotels outperformed luxury in H1 as demand fell, ten international airlines have still not resumed Dubai flights, and 3,150 rooms arrive by year-end into a market waiting on air connectivity rather than appetite.

SME sentiment holds, for now. Mastercard's SME Confidence Index has 83% of UAE small businesses reporting higher revenue over the past year and 72% expecting further gains, with 74% confident on the year ahead. It was fielded before the Iran suspension.

Two things to diarise for 1st of September. The UAE applies a minimum excise price of AED 1 per ml on e-cigarette liquids, repricing margins across vape retail and distribution. Kuwait ends its exceptional visa measures the same day, with visit-visa extensions stopping and statutory absence permit rules returning. Check anyone you have based there.

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Sources: The National, Vantage, EIA, Nasser Saidi & Associates, Arabian Business, Gulf News, Khaleej Times, Mastercard's SME, CNN live coverageKhaleej Times, The National, ADREC H1 report