US prepares sweeping Iran sanctions aimed at isolating Tehran's economy

US Treasury Secretary Scott Bessent announced new sanctions to isolate Iran's economy, driving the Iranian rial to a record low amid warnings of an "economic D-day."
US Treasury Secretary Scott Bessent announced plans for new economic sanctions against Iran, describing them as "the toughest sanctions in history." Speaking on Monday, Bessent stated that Washington aims to cut off Tehran's economic lifelines by excluding entities that assist the Iranian regime with money laundering from the US dollar system.
Bessent suggested that escalating economic pressure could reduce the need for "new major military operations" in the Middle East. He also issued a stark choice to international partners, declaring that allies must decide whether to support Washington's strategy to "collapse this regime."
The announcement follows warnings from President Donald Trump of an "economic D-day," which triggered a sharp drop in Iran's currency. The Iranian rial fell to a record low of 1.992 million per dollar on unregulated markets.
Sources: BBC News, Bloomberg, Cyprus Mail, Sweden Herald, The Guardian.
How outlets assessed this
- Sep 23, 2026, 07:30 AM UTC
- BBC News Alarmed Highlighted Washington's aggressive ultimatum demanding global allies assist in collapsing Iran's economy.
- Cyprus Mail Cautious Emphasized the Treasury's argument that economic pressure could prevent large-scale military conflict.
- The Guardian Cautious Focused on the immediate market fallout, highlighting the Iranian rial's drop to an all-time low.
- BBC News Alarmed Highlighted the confrontation by emphasizing Washington's hardline ultimatum to collapse Iran's regime and squash its economy.
- Cyprus Mail Cautious Framed the economic pressure strategy primarily as an alternative aimed at reducing the risk of renewed large-scale military conflict.
- BBC News Alarmed Emphasized aggressive rhetoric targeting Iranian regime collapse and Washington's ultimatum to international allies.
- Cyprus Mail Cautious Framed the sanctions' primary purpose as reducing the likelihood of renewed large-scale military conflict.
- BBC News Alarmed Highlighted aggressive US ultimatums and rhetoric aimed at collapsing the Iranian regime and forcing foreign allies to choose sides.
- Cyprus Mail Cautious Emphasized Treasury officials' positioning of economic pressure as a means to prevent renewed large-scale military conflict.
- BBC News Alarmed Framed the sanctions around aggressive US threats to collapse Iran's regime and force international allies to take sides.
- Cyprus Mail Cautious Highlighted the administration's argument that economic isolation could prevent further large-scale military operations.
Sources
- Bloomberg — Bessent to Detail US Plans to Isolate Iran’s Economy on Monday
- BBC News — US says sanctions will 'squash' Iran's economy and 'collapse' its regime
- Cyprus Mail — US prepares sweeping new Iran sanctions, Bessent says
- The Guardian — Iran’s rial falls to record low as Scott Bessent warns of ‘economic D-day’ – business live
- Sweden Herald — US moves to cut off Iran’s economic lifelines with new sanctions
Earlier coverage
- Oct 5, 2026, 02:30 PM UTCUS announces plans to isolate Iran's economy with unprecedented sanctions
- Oct 5, 2026, 05:30 AM UTCUS announces plans for severe sanctions to isolate Iran's economy
- Oct 5, 2026, 01:30 AM UTCUS prepares severe new sanctions against Iran as currency hits record low
- Oct 4, 2026, 03:30 PM UTCUS outlines plans for severe Iran sanctions as rial hits record low
- Oct 2, 2026, 04:30 AM UTCUS prepares severe sanctions on Iran as currency drops to record low
- Oct 1, 2026, 11:30 PM UTCUS steps up economic pressure on Iran as currency hits historic low
- Sep 29, 2026, 07:00 AM UTCUS targets Iran with severe sanctions to cut off financial access
- Sep 28, 2026, 07:30 AM UTCUS prepares sweeping sanctions against Iran to isolate regime
- Sep 27, 2026, 09:30 PM UTCUS announces sweeping sanctions on Iran to isolate its economy
- Sep 25, 2026, 09:30 PM UTCUS to unveil toughest sanctions yet to isolate Iranian economy