A series of recent economic measures taken by the UAE following Iranian attacks on Emirati infrastructure has exposed how deeply Iran’s external trade depends on Dubai’s role as a financial and logistical gateway.
The steps—ranging from restrictions on Iranian nationals to disruptions in financial and trade channels—highlight both the extent of interdependence between the two economies and the vulnerabilities that accompany it.
Iran’s consulate in Dubai confirmed that more than 1,200 Iranians were repatriated through indirect routes via Armenia and Afghanistan after direct travel links were suspended.
More consequential than these immediate measures, however, is the disruption of bilateral trade flows. The UAE is Iran’s second-largest trading partner after China and serves as a critical gateway for imports.
No container ships have been seen crossing from Emirati ports to Iran since the start of the conflict, according to Rebecca Gerdes, an analyst at data company Kpler.
According to official data, Emirati exports to Iran rose from about $5.2 billion in 2018—when the United States withdrew from the nuclear deal—to roughly $23 billion in recent years, accounting for more than one-third of Iran’s total imports.
Iran’s non-oil exports to the UAE have also grown, rising from $5.7 billion to nearly $8 billion.
Data from Kpler, seen by Iran International, indicates that Iran exports about 160,000 barrels per day of fuel oil (mazut) to the UAE, along with smaller volumes of other petroleum products such as LPG.
Services trade constitutes another vital channel. Iran imports roughly $23 billion in services annually—including logistics, engineering, insurance and trade facilitation—of which the UAE accounts for about 22 percent.
A substantial portion of this economic relationship also operates outside formal channels. Iran is estimated to import more than $20 billion worth of smuggled goods each year, much of it routed through the UAE.
Dubai has also served as a key node for currency exchange networks, document falsification related to oil shipments and other mechanisms used to circumvent international sanctions. Iranian exchange houses have played a central role in facilitating these activities.
Recent reports suggest that dozens of exchange operators with alleged links to Iran’s Islamic Revolutionary Guard Corps have been detained in the UAE as tensions escalated. While the full scope of these actions remains unclear, they point to a broader effort by Emirati authorities to tighten enforcement and limit illicit financial flows.
Iran’s recent military actions have targeted multiple locations in the UAE, including Fujairah—the country’s only oil export terminal outside the Strait of Hormuz—raising concerns about energy security and trade continuity.
A recent Goldman Sachs report warned that a prolonged closure of the Strait of Hormuz could reduce the UAE’s GDP by as much as 6 percent in April alone, underscoring the broader regional economic risks posed by the conflict.
Yet the same dynamics also expose Iran’s vulnerabilities. The UAE’s role as a commercial, financial and logistical hub makes it difficult to replace in the short term.
Few countries possess the infrastructure, geographic proximity and established trade networks required to replicate Dubai’s function in Iran’s economic ecosystem.
Whether the UAE’s response becomes a decisive pressure point for Iran will depend on both the duration and the breadth of the restrictions.
In the short term, disruptions to trade, finance and logistics are likely to raise costs and complicate supply chains for Iranian importers. Over the longer term, sustained constraints could push Tehran to diversify routes and partners, though replacing the UAE’s role would be neither quick nor straightforward.
For now, the trajectory of tensions suggests that friction with the UAE may emerge as one of the most consequential external challenges to Iran’s trade architecture long after the current conflict subsides.
