The Iranian rial fell to a historic low of about 2 million rials per dollar on the black market, Bloomberg reports, as the currency continues to collapse under the weight of economic sanctions and a U.S. naval blockade. The decline comes ahead of Treasury Secretary Scott Bessent's planned announcement of an 'Economic D-Day' sanctions package on Monday, which he described as the largest coordinated economic isolation in history.
The Iranian rial traded at a record low of approximately 2 million per dollar on the black market Monday, as Treasury Secretary Scott Bessent prepared to unveil a sweeping "Economic D-Day" sanctions package — the largest coordinated economic isolation in history, as he described it in the Financial Times. The currency had first breached the 2 million threshold Sunday at 15:27 Jerusalem, with The Zioneer reporting the slump alongside Washington's preparation of new sanctions.
Sunday's breach marked the latest milestone in a months-long collapse. The rial had lost about 60% of its value following the June 2025 war with Israel and fell to 1.45 million per dollar during mass protests in late December 2025, as The Zioneer reported. By mid-July, the dollar reached 190,000 toman (1.9 million rials) on Tehran's open market, and by July 20 it hit 1.95 million. The current slide below 2 million confirms the accelerating erosion under U.S. economic pressure.
The collapse is driven by a U.S.-led naval blockade that Central Bank Governor Abdolnaser Hemmati said has "almost completely halted" Iranian oil exports. The UAE, which The Zioneer previously reported had unfrozen up to $20 billion in Iranian assets for de-escalation in June, last week suspended all financial activity with Iran — a reversal that intensifies the squeeze. President Trump had earlier issued an ultimatum threatening "massive economic consequences" for any nation aiding Tehran, and Bessent's "Operation Economic Fury" has promised unprecedented isolation. The Zioneer has also reported that Iran's nuclear infrastructure remains active, maintaining enough near-weapons-grade uranium for 9-10 bombs.
It remains unclear how the regime in Tehran will respond to what the Treasury Secretary calls a historic economic assault, or whether the pressure will achieve its stated goal of forcing concessions on Iran's nuclear program and regional activities. The regime has previously shown resilience despite severe sanctions, and has received some financial relief through Qatari and Emirati channels earlier this year — though the UAE's latest suspension signals a tightening noose.
4 developments
- StrongIranian rial plunges to new record low of 2.1 million per dollar
- DevelopingIranian rial slides further, dollar nears 190,000 toman in Tehran market
- DevelopingIranian rial loses 13% of value in under two weeks despite Hormuz opening
- DevelopingShekel surges 1% as dollar plunges on US-Iran deal expectations
Source and signal
- Open-source intake