US launches economic offensive against Iran as Tehran’s rial crashes to record low

The United States has launched a new economic offensive against Iran, imposing sanctions on roughly 60 individuals, companies and vessels while threatening substantially tougher penalties against foreign governments, banks and businesses that continue supporting Tehran. Treasury Secretary Scott Bessent announced the measures on August 24 as part of a campaign targeting Iran’s digital-asset, gold, technology, aviation and shipping sectors, describing the objective as severing the remaining financial channels supporting the Iranian economy after nearly six months of war. Washington stopped short of immediately imposing the broadest secondary sanctions on major institutions in countries such as China, creating an apparent window for Iran’s trading partners to reduce their exposure before tougher measures arrive. The announcement came as Iran’s rial fell to a record low of about 2.02 million against the U.S. dollar, illustrating how military conflict, previous sanctions, inflation and disrupted trade are already placing extraordinary pressure on Iranian households and businesses.

The strategy represents an effort by President Donald Trump’s administration to increase pressure on Tehran without immediately expanding direct military operations. Bessent warned that countries maintaining commercial ties with Iran risk eventually having companies and financial institutions cut off from the dollar-centered international financial system, potentially transforming what is currently a U.S.-Iran economic confrontation into a much wider test for countries that continue buying Iranian energy or facilitating its trade. China presents the largest challenge because it remains by far the most important buyer of Iranian crude, while Turkey and until recently the United Arab Emirates have also maintained significant commercial relationships with Tehran.

New US sanctions target five sectors that help Iran generate revenue and move money overseas

The latest action broadens Washington’s campaign beyond conventional restrictions on Iranian oil exports and government officials. Treasury is targeting networks connected with digital assets, gold, technology, aviation and maritime shipping, sectors U.S. officials believe have allowed Iran to generate revenue, obtain foreign currency and circumvent restrictions imposed through the traditional banking system.

The design reflects how Iranian sanctions evasion has evolved after decades of restrictions. Tehran has increasingly relied on front companies, opaque shipping networks, cryptocurrency transactions, intermediaries and financial arrangements outside conventional Western banking channels, making enforcement considerably more complicated than simply blocking transactions involving Iranian banks.

Treasury has already been attacking many of those networks through its broader Economic Fury campaign. Earlier actions targeted Iran-linked cryptocurrency platforms, overseas procurement networks and a shadow banking system used to transfer hundreds of millions of dollars, while U.S. officials have also placed growing pressure on vessels and companies associated with Iranian oil exports.

The August 24 measures expand that approach while increasing the threat facing foreign facilitators. Rather than focusing exclusively on Iranian entities, Washington is signaling that access to the U.S. financial system could eventually be threatened for companies elsewhere that continue providing Tehran with significant commercial lifelines.

Secondary sanctions could force Iran’s trading partners to choose between Tehran and the US financial system

Secondary sanctions are potentially more powerful than restrictions imposed solely on Iranian companies because they can punish entities with no direct presence in the United States. A foreign bank, shipping company or industrial business could theoretically face restrictions on its access to U.S. dollars or American markets if Washington determines that it continues conducting prohibited business with Iran.

Bessent said the administration is communicating directly with governments about what Washington expects from them and warned that future Treasury actions could fall on those that ignore the demands. The August 24 announcement did not publicly identify specific countries that would immediately face the harshest penalties, suggesting the administration is initially using the threat of secondary sanctions to encourage voluntary disengagement.

The approach has already produced at least one major change in regional trade. The United Arab Emirates announced last week that it was suspending trade, commercial exchanges and financial transactions with Iran after renewed security tensions, removing one of Tehran’s most important commercial gateways. Bessent said the Emirati move should not be viewed as coincidental and linked it to Washington’s diplomatic pressure.

Whether larger economies respond similarly will determine the campaign’s effectiveness. Iran can withstand sanctions more easily when major buyers continue purchasing its commodities or when intermediaries provide alternative routes into global markets, meaning the success of Washington’s strategy ultimately depends heavily on enforcement outside Iran itself.

China remains the biggest test as Washington avoids targeting its largest institutions for now

China is central to the economic pressure campaign because it purchases the overwhelming majority of Iran’s exported crude oil. U.S. Treasury guidance earlier this year estimated that China receives approximately 90% of Iranian oil exports, with independent refineries in Shandong province playing an especially important role in processing discounted Iranian crude.

Those flows have already weakened considerably. Iranian oil shipments to China fell to approximately 534,000 barrels per day in August from around 823,000 barrels per day in July, although earlier in 2026 shipments had reached approximately 1.58 million barrels per day. Iranian sellers have historically used discounted pricing, renamed cargoes, ship-to-ship transfers and opaque settlement mechanisms to preserve access to Chinese buyers.

Washington notably avoided imposing the most disruptive sanctions on major Chinese financial institutions in the initial August 24 package. Reuters reported that officials were conscious of the potential impact on the global financial system and the diplomatic consequences ahead of an anticipated meeting between Trump and Chinese President Xi Jinping.

That restraint exposes one of the central tensions in the strategy. Sanctions severe enough to completely isolate Iran could also disrupt relations with China, unsettle energy markets and create broader financial consequences, while sanctions designed to minimize those risks may leave Tehran with enough external connections to continue generating revenue.

Iranian rial falls beyond 2 million per dollar as inflation intensifies pressure on households

Iran’s economic deterioration was already visible before the latest sanctions were announced. The rial fell to around 2.02 million against the U.S. dollar on the open market Monday, setting another record low and widening the gap with the official Central Bank exchange rate of roughly 1.5 million.

Currency depreciation quickly feeds into daily life because Iran depends on imports for numerous consumer and industrial products. When the rial loses value, businesses need increasingly large quantities of local currency to obtain dollars or other foreign currencies needed for imports, pushing prices higher throughout the domestic economy.

Food prices illustrate the pressure. Rice prices have increased by roughly 60% since the war began, while beef prices have risen by more than 150%, according to figures cited by the Associated Press. The International Monetary Fund expects Iran’s economy to contract by more than 5%, adding falling output to the country’s inflation and currency problems.

The deteriorating economic environment gives Washington leverage but does not guarantee political concessions. Iran has endured repeated sanctions regimes since the 1979 Islamic Revolution and developed extensive systems for circumventing restrictions, while Iranian leaders have frequently portrayed outside economic pressure as justification for resisting American demands rather than accepting them.

Strait of Hormuz gives Tehran economic leverage despite mounting pressure from Washington

Iran also retains an unusually powerful source of leverage through the Strait of Hormuz. Before the current conflict, roughly one-fifth of globally traded oil passed through the narrow waterway separating Iran from Oman, making sustained disruption capable of affecting energy prices and economic activity around the world.

Commercial traffic through the strait has fallen dramatically during the conflict as attacks, threats and military restrictions have discouraged normal shipping. Iranian officials have warned that further U.S. economic pressure could prompt even stronger restrictions on oil exports through the Gulf, raising the possibility that Washington’s attempt to damage Tehran economically could generate additional costs for energy-importing countries.

Iran has also been discussing a potential arrangement with Oman for joint management of navigation through the waterway. Oman’s position is particularly important because it sits opposite Iran across the strait and has historically acted as an intermediary between Washington and Tehran during periods of diplomatic confrontation.

That creates a difficult strategic balance for both sides. Washington wants to reduce Iran’s revenue without causing another major energy shock, while Tehran wants to demonstrate that attempts to economically isolate it can impose costs on countries far beyond the immediate conflict.

Pakistan renews mediation effort as Washington shifts from military pressure toward financial isolation

Diplomatic efforts are continuing alongside the economic campaign. Pakistan sent a senior delegation to Tehran on August 24 led by Army Chief Field Marshal Asim Munir, who has previously played an intermediary role in contacts between Iran and the United States.

Munir met Iranian officials and was expected to hold additional discussions with senior leaders, while Trump reportedly spoke with the Pakistani military chief ahead of the visit. Pakistan helped broker a 60-day ceasefire earlier in the conflict, giving Islamabad credibility with both sides even though negotiations have repeatedly failed to produce a durable settlement.

The timing is significant because Washington is attempting to make the economic cost of continued confrontation increasingly visible while leaving open a route back toward negotiations. Broad secondary sanctions could give Iran stronger incentives to compromise if important trading partners begin withdrawing, but they could equally harden Tehran’s position if Iranian leaders conclude that Washington’s objective extends beyond specific security concessions toward long-term economic isolation.

Bessent’s announcement therefore marks the beginning rather than the conclusion of the latest phase. The approximately 60 new sanctions targets matter, but the larger development is Washington’s warning that foreign businesses and governments may soon need to decide whether continued commerce with Iran is worth risking access to the U.S. financial system.

Key takeaways from the new US economic offensive against Iran

• The United States imposed sanctions on roughly 60 individuals, entities and vessels as part of a wider August 24 economic offensive against Iran.
• Treasury is targeting five major areas: digital assets, gold, technology, aviation and shipping, expanding pressure beyond conventional oil-sector restrictions.
• Washington warned foreign governments and companies that continued business with Iran could eventually trigger powerful secondary sanctions.
• Major Chinese institutions were not immediately targeted, reflecting concern over financial disruption and the importance of broader US-China relations.
• China remains Iran’s dominant oil customer, making Beijing’s response crucial to whether Washington can significantly reduce Tehran’s remaining export revenue.
• Iranian crude shipments to China have already fallen sharply, dropping to around 534,000 barrels per day in August.
• Iran’s rial reached a record low near 2.02 million per US dollar as sanctions, inflation and nearly six months of war batter the economy.
• Rising food prices are intensifying pressure on Iranian households, while the IMF expects the country’s economy to contract by more than 5%.
• Iran retains leverage through the Strait of Hormuz, where continued disruption can influence global oil supplies and increase economic costs beyond the region.
• Pakistan has renewed mediation efforts, leaving diplomacy open even as Washington shifts toward deeper financial isolation of Tehran.