Iran’s Foreign Trade Plunges Up to 35% as US Sanctions Campaign Intensifies

Iran’s Foreign Trade Plunges Up to 35% as US Sanctions Campaign Intensifies

Published August 29, 2026 · Finance-Solutes.com Research Desk

Iran’s foreign trade has fallen by roughly 25% to 35% under the weight of US sanctions and a naval blockade of its ports. President Masoud Pezeshkian said as much this week. It is one of Tehran’s clearest admissions yet of the war’s economic toll after six months of conflict with the United States. The disclosure lands as Washington pushes what Treasury officials have branded an “economic D-Day.” It is a widening campaign aimed at cutting off Iran’s remaining trade and banking lifelines.

Pezeshkian told Iranian state television that imports have declined more sharply than exports. He was pushing back on claims within Iran that sanctions have had little real effect. Supreme Leader Ayatollah Mojtaba Khamenei separately called on the government to urgently address worsening inflation, unemployment, and rising prices. Iran’s annual inflation rate has climbed toward 66%. That is among the highest readings since the Islamic Republic began publishing the data.

Investor takeaway: The sanctions campaign is now hitting Iran’s trading partners and banking intermediaries directly, not just Iran itself. Investors with exposure to Gulf banking, regional shipping, or Hormuz-linked energy markets should watch for further secondary sanctions actions. These carry knock-on risk for counterparties well beyond Iran’s borders.

Washington Widens the Pressure Campaign Beyond Iran’s Borders

The latest phase of US pressure is called “Operation Economic Outcast” by Treasury Secretary Scott Bessent. It is designed to punish institutions that keep doing business with Tehran, not Iran alone. Washington has warned governments to scale back commercial ties with Iran or risk secondary sanctions. So far, though, the Treasury has stopped short of directly targeting Iran’s largest trading partners, China and India.

That restraint does not extend to smaller financial intermediaries. The US Treasury moved to cut off the UAE branches of Banque Misr, one of Egypt’s largest banks, from US dollar transactions. The department’s Financial Crimes Enforcement Network proposed a rule revoking the UAE branches’ correspondent banking access to US institutions. It estimated that Banque Misr’s UAE operations processed roughly $1.8 billion in transactions since January 2024. That figure covers more than 100 companies potentially tied to Iranian shadow banking networks. The action applies only to the bank’s UAE branches. Its head office in Cairo and other foreign branches remain unaffected. Egypt’s central bank said it is in contact with US authorities over the measure.

Separately, the Treasury’s Office of Foreign Assets Control sanctioned the manager of a Dubai branch of Iran’s Bank Melli. It also sanctioned a Hong Kong-based trading entity. That firm is accused of laundering funds for an Iranian exchange house already under sanctions.

Oil Exports Squeezed by the Blockade

Pezeshkian said Iran managed to sell about 90 million barrels of oil during a brief window in June. A short-lived memorandum of understanding with Washington had temporarily allowed Iranian oil sales to resume. Since that arrangement collapsed, exports have come under renewed pressure from the US naval blockade rather than sanctions alone. Trade-data providers report Iranian loadings running far below year-ago levels. The blockade continues to curb shipments from Iran’s main export terminal.

Diplomacy Continues Around the Strait of Hormuz

Diplomatic efforts to ease the standoff have not stopped. Qatar’s Prime Minister and Foreign Minister, Sheikh Mohammed bin Abdulrahman Al Thani, met Iranian officials in Tehran this week. The goal was reopening shipping through the Strait of Hormuz. Iran’s foreign minister, Abbas Araghchi, characterized the discussions in positive terms. Qatar and Pakistan had previously helped broker the short-lived June arrangement. It unraveled over disagreements about control of the strait.

Tensions around the waterway remain elevated. US military commanders say American forces have cleared Iranian sea mines from the strait. President Trump has repeatedly said the shipping route is open. Iran’s Revolutionary Guard rejected that characterization. It insists vessels cannot transit without Tehran’s permission. Preliminary data showed just seven cargo vessels crossed the strait on one recent day. That was down from 17 the day before, and below the recent ten-day average of 15.

Market snapshot (as of August 28-29, 2026): Brent crude was trading in the high-$80s per barrel, easing slightly this week. Markets are weighing diplomatic progress around Hormuz against renewed sanctions pressure. Energy prices remain highly sensitive to headlines out of the region. Always check live pricing before acting on any figures here.

What This Means for Iran’s Economy

The trade contraction compounds an already difficult picture for Iran’s economy. Inflation has climbed steadily through 2026, and unemployment has ticked higher. Officials, including Iran’s deputy foreign minister, have acknowledged that sanctions relief is needed to stabilize conditions. The United Arab Emirates has also moved to suspend trade and financial dealings with Iran. That closes off another regional channel Tehran had relied on to soften the impact of US measures.

Portfolio and Watchlist Implications

• Energy price sensitivity remains elevated. Any material shift in Hormuz shipping volumes, positive or negative, tends to move Brent and natural gas quickly. Energy-heavy portfolios should expect continued volatility.
• Secondary sanctions risk is spreading to regional banks. The Banque Misr and Bank Melli actions signal Washington’s willingness to target financial intermediaries well outside Iran. That is a risk factor for banks and trading firms active in Gulf-Iran commerce.
• Watch for further escalation toward China and India. Treasury has held back from targeting Iran’s two largest oil customers directly. Any change in that posture would be a significant market-moving event for crude markets.
• Diplomatic headlines can move faster than policy. The Qatar-mediated talks and prior June memorandum show conditions can shift quickly. Investors should treat diplomatic developments as directional signals rather than settled outcomes.

Disclaimer: This article is for informational and educational purposes only and does not constitute financial or investment advice. Geopolitical conditions, sanctions designations, and energy prices can change rapidly. All figures should be verified against real-time sources before making any investment decision. For personalized guidance, Finance-Solutes.com’s free courses and expert advisors can help translate developments like this into a portfolio strategy.

Source: Reuters, via Investing.com Vietnam

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