Iran Currency Hits Record Low of Over 2 Million to Dollar as US Plans Economic D-Day Offensive

TEHRAN — Iran’s currency plunged to a record low against the U.S. dollar on Monday as the Trump administration prepared to announce a major expansion of economic sanctions aimed at further isolating Tehran amid a months-long conflict.

The rial traded at more than 2 million to the dollar on the open market, according to tracking sites that monitor unofficial rates used by ordinary Iranians and businesses. Figures put the rate around 2.02 million to 2.04 million rials per dollar, a sharp decline from levels earlier in the year and reflecting mounting pressure on an economy already strained by war, inflation and restricted oil exports.

The currency drop coincided with statements from senior U.S. officials framing the next phase of pressure as an “economic D-Day.” Treasury Secretary Scott Bessent, in a Financial Times opinion piece, wrote that the United States was entering the endgame after military operations had significantly degraded Iran’s capabilities.

“At dawn begins an economic D-Day — the single greatest financial offensive ever marshalled against an adversary,” Bessent wrote. “Our objective is to sever every economic lifeline that sustains the tyrannical regime until Tehran stands alone.”

Bessent was scheduled to provide further details at a news conference later Monday. Officials indicated the measures could include broader secondary sanctions targeting entities and countries that continue commercial or financial ties with Iran. China remains Iran’s largest trading partner and primary destination for its oil, raising questions about how aggressively Washington would pursue measures that could affect Beijing ahead of high-level diplomacy.

President Donald Trump amplified the message on social media, declaring that Iran was in freefall. “IRAN IS COMPLETELY COLLAPSING!!!” he posted.

The conflict began in late February following U.S. and Israeli airstrikes. What U.S. officials initially suggested would be a limited campaign has stretched into a prolonged confrontation involving military action, restricted shipping through the Strait of Hormuz and successive rounds of economic pressure. Iran has responded by limiting traffic through the strategic waterway, which normally carries roughly one-fifth of the world’s oil trade, and by issuing warnings about vessels that violate its transit rules.

On Monday, Iranian authorities continued diplomatic contacts even as they rejected yielding to pressure. Pakistan’s army chief, Field Marshal Asim Munir, met Iranian Parliament Speaker Mohammad Bagher Ghalibaf in Tehran. Ghalibaf, who heads Iran’s negotiating team, criticized the United States for failing to honor prior understandings.

“The commitments of both sides under the memorandum are clear. It was the United States that, by failing to uphold its commitments, prevented stability from being established in the region and provided yet another reason for mistrust,” Ghalibaf said, according to Iranian state media. He added that Tehran remained committed to the conditions outlined in the agreement and that “It is the United States that must fulfill its commitments under the agreement.”

Iranian President Masoud Pezeshkian has publicly acknowledged the limits of prolonged conflict, stating that Iran “cannot continue with war forever,” while other officials have maintained a harder line against dialogue under current conditions.

The Strait of Hormuz remained a central flashpoint. Oman’s foreign minister was scheduled to visit Tehran for talks on the waterway and related regional issues. Iran’s Persian Gulf Strait Authority warned that vessels accused of violating transit rules could face penalties including detention or confiscation. At the same time, Tehran granted permission for some Iraqi oil tankers to pass after appeals from Baghdad. Iranian security officials have threatened to further restrict oil flows if economic pressure intensifies.

Separately, Saudi Arabia’s national shipping company Bahri reported that one of its tankers experienced a security incident in the Red Sea. Yemen’s Iran-backed Houthi movement claimed it had targeted the vessel with a ballistic missile. Bahri said all crew members were safe and that it was coordinating with relevant authorities while monitoring developments. The Houthis have repeatedly stated they will continue actions against vessels they link to Saudi Arabia and its allies.

Analysts noted that Iran’s economy has developed resilience after decades of sanctions, allowing it to sustain significant pain through informal networks, alternative trading routes and domestic adjustments. Yet the combination of a naval blockade limiting oil exports, currency collapse, high inflation and disrupted trade has intensified hardship for ordinary citizens. Food and consumer prices have risen, and the International Monetary Fund has projected economic contraction and elevated inflation for the year.

U.S. officials argue that sustained and comprehensive financial isolation, combined with military degradation of key capabilities, will eventually force concessions. Critics and some regional observers question whether secondary sanctions severe enough to cut off major partners such as China are politically feasible in the near term, particularly with diplomatic calendars involving Beijing. Others point to the political calendar in the United States, where elevated energy prices and economic concerns could influence midterm elections.

Bessent’s framing of the campaign as the largest financial offensive of its kind underscores the administration’s shift toward economic tools after months of kinetic operations. Previous U.S. sanctions regimes on Iran, dating back decades, have restricted trade, blocked assets and limited access to the international financial system. The current effort seeks to close remaining loopholes involving oil smuggling, front companies, exchange houses and third-country facilitators.

Iranian officials have portrayed the intensified economic focus as evidence that military objectives remain unmet. They continue to insist on the implementation of earlier understandings while rejecting what they describe as coercive pressure. Regional diplomacy involving Pakistan, Oman and other parties continues in parallel, focused on de-escalation pathways and the management of shipping through the Strait of Hormuz.

The record low for the rial serves as a visible indicator of the cumulative strain. Official exchange rates set by Iran’s central bank remain more favorable than the open-market rate that most citizens and private businesses must use. The gap between the two rates has widened as confidence erodes and demand for hard currency rises.

As Treasury officials prepared the formal announcement of new measures, markets, shipping companies and governments across Asia, the Middle East and Europe watched for details on the scope of secondary sanctions and any exemptions or enforcement timelines. The effectiveness of the campaign will depend on the degree of international compliance, the resilience of Iran’s parallel economy and the willingness of major buyers to absorb higher costs or seek alternative supplies.

For now, the combination of currency collapse, restricted oil flows, ongoing military friction and diplomatic maneuvering defines a conflict that has already lasted far longer than early projections. Both sides continue to assert that time and pressure favor their position, while ordinary Iranians confront the immediate consequences of a rial that has lost substantial value and an economy under sustained assault.