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Iranian Rial Hits Record Low of 2.5 Million Per Dollar Amid Ongoing Conflict

The Iranian rial fell to a record 2.5 million per U.S. dollar on Tuesday as the U.S. Treasury imposed new sanctions targeting Iran's military supply chain.

Published September 29, 2026 at 6:19 AM EDT

The short answer

The Iranian rial fell to a record 2.5 million per U.S. dollar on Tuesday as the U.S. Treasury imposed new sanctions targeting Iran's military supply chain.

Iranian Rial Hits Record Low of 2.5 Million Per Dollar Amid Ongoing Conflict

The Facts

Who
Iranian traders, the U.S. Treasury Department, and Iranian Foreign Minister Abbas Araghchi
What
The Iranian rial hit a record low against the U.S. dollar amid an ongoing conflict and a U.S. naval blockade.
When
Tuesday, September 29, 2026
Where
Tehran, Iran and Washington, D.C.
Why
The currency collapse reflects the impact of a seven-month war and a naval blockade on the Iranian economy, leading to new U.S. sanctions and mediated talks to reopen the Strait of Hormuz.

The Iranian rial reached a new record low on Tuesday, September 29, 2026, with free-market traders exchanging more than 2.5 million rials for one U.S. dollar. This decline occurred 27 days after the currency hit its previous low of 2.2 million rials to the dollar on September 2. According to Pashizi, a website tracking the free foreign exchange market, the dollar reached an intraday high of 2.548 million rials during Tuesday's trading, a 3.84% increase from the previous day.

The drop in currency value comes amid an ongoing conflict that began in February 2026, described by sources as a U.S.-Israeli assault and a seven-month war. The Iranian economy, which has faced international sanctions for years, is currently under additional pressure from a U.S. naval blockade on oil exports and new financial restrictions. U.S. Secretary of State Marco Rubio stated on Monday that Iran is facing an economic "cataclysm," while U.S. President Donald Trump has expressed confidence that Tehran will be forced to capitulate due to lack of funds.

On Tuesday, the U.S. Treasury Department announced new sanctions against 10 individuals and entities in Iran, Hong Kong, and Pakistan. Treasury Secretary Scott Bessent stated the action, part of "Operation Economic Outcast," targets those accused of procuring weapon components for Iran’s defense ministry. Meanwhile, Iranian Foreign Minister Abbas Araghchi reported that indirect negotiations mediated by Qatar and Pakistan have become "more serious," focusing on reopening the Strait of Hormuz. A cargo vessel was reportedly struck by an unidentified projectile in the strait on Monday, causing a fire but no crew injuries.

The economic instability is linked to a U.S. naval blockade that has effectively halted Iranian oil sales, the country's primary source of foreign revenue. For the global energy market, the outcome of the Qatari-mediated talks regarding the Strait of Hormuz is critical, as the waterway serves as a primary transit point for world oil supplies. The failure of recent proposals, such as a rejected plan to reopen the strait in exchange for lifting the blockade and releasing frozen assets, suggests that the current economic pressure on Tehran will persist through the near term.

In the United States, the conflict and the resulting naval blockade have contributed to elevated gasoline prices, which polling suggests has influenced the mood of the American electorate ahead of the November 3 midterm elections. President Trump has stated he believes the war will likely end after those elections, while Iranian military officials, such as Revolutionary Guard spokesman Gen. Hossein Mohebbi, have called for U.S. citizens to protest the military action. The next steps involve a final U.S. response to mediated proposals, which will be conveyed through Qatari intermediaries to officials in Tehran for a decision.

Timeline of what happened

Key dates and decisions, in the order they occurred.

  1. February 2026

    Start of war and U.S. naval blockade reported

  2. September 2, 2026

    Rial hits previous record low of 2.2 million per dollar

  3. September 28, 2026

    Cargo vessel struck by projectile in Strait of Hormuz

  4. September 29, 2026

    Rial surpasses 2.5 million per dollar in free-market trading

  5. September 29, 2026

    U.S. Treasury sanctions 10 entities in 'Operation Economic Outcast'

  6. November 3, 2026

    U.S. midterm elections scheduled to take place

Summaries are written by The Plain Record to state the facts of a story plainly and without political slant. Drafted with AI assistance and checked against the source record before publication. See how we report, or report a correction.

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Questions readers ask

What happened: Iranian Rial Hits Record Low of 2.5 Million Per Dollar Amid Ongoing Conflict?

The Iranian rial hit a record low against the U.S. dollar amid an ongoing conflict and a U.S. naval blockade.

Who is involved?

Iranian traders, the U.S. Treasury Department, and Iranian Foreign Minister Abbas Araghchi

When did this happen?

Tuesday, September 29, 2026

Where did this happen?

Tehran, Iran and Washington, D.C.

Why does this matter?

The currency collapse reflects the impact of a seven-month war and a naval blockade on the Iranian economy, leading to new U.S. sanctions and mediated talks to reopen the Strait of Hormuz.