Trump Declares ‘Economic D-Day’ on Iran, Warns Countries Helping Tehran
Posted on 08/19/26 at 21:59
- Trump increases pressure on Iran
- Washington threatens allied countries
- Teherán faces economic offensive
President Donald Trump announced on Wednesday a new economic offensive against Iran aimed at cutting off the country’s financing and economic support channels.
Trump presented the initiative as the most impactful economic operation undertaken against a nation and warned of consequences for those who help Teherán.
«Today, I announce the most devastating economic operation ever undertaken against any country,» Trump stated on his Truth Social platform.
Why it matters: The measure seeks to expand U.S. pressure on Iran and close mechanisms used to maintain financial resources despite sanctions.
Trump Launches Economic Offensive Against Iran
#ÚLTIMAHORA Trump announces unprecedented economic war against Iran
Donald Trump announced an «economic war» and unprecedented isolation against Iran, a measure he described as a «D-Day economic operation.» The U.S. president maintained that Teherán has squandered the… pic.twitter.com/kCrj85aFJf
— NX Noticias (@NXNoticias) August 20, 2026
Trump issued a direct warning to countries and entities that allow any form of economic support for Iran to continue.
According to the president, there will be consequences for those who allow financial institutions, companies, airports, or government entities to provide «any kind of lifeline» to the country.
The offensive will be specifically targeted at mechanisms used to evade sanctions and maintain financial flows to Iran.
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Among these, Trump mentioned oil smuggling, currency exchange lines, cash transfers, and currency exchange houses.
He also included ship registrations and shell companies among the operations that Washington will seek to stop.
Trump demanded that all these activities «stop NOW.»
The president also warned that Washington will monitor countries and entities that allow these operations linked to Iran to continue.
The economic threat thus expands the scope of U.S. pressure beyond operations carried out directly by Teherán.
Trump Presents the Measure as a New Phase of Pressure on Teherán
🇺🇸 | President Donald J. Trump and Treasury Secretary Scott Bessent announced a new economic offensive against Iran, which, according to Trump, will be «the most powerful economic operation ever undertaken against any country.»
«It will be an economic D-Day.»
Any country… pic.twitter.com/YOLEdi62UG
— Claro y Directo (@ClaroyDirecto_) August 19, 2026
The U.S. president presented his announcement as a new stage in Washington’s pressure on the Iranian government.
Trump assured that Iran’s Armed Forces have been severely weakened after recent clashes.
He also stated that the Iranian economy is on the brink of collapse.
«This will be an ECONOMIC D-DAY,» Trump said, describing the scope he hopes to achieve with the new measures.
The president also asked U.S. allies to participate in the economic isolation of Iran.
Trump reiterated that his administration will prevent the country from obtaining a nuclear weapon.
The announcement thus places the economic front as one of Washington’s main tools to increase pressure on Teherán.
The offensive aims to prevent Iran from finding alternatives to sustain its economic operations through third-party countries, companies, or entities.
Trump Leaves Open the Possibility of New Negotiations with Iran
Despite the tightening of economic pressure, Trump did not completely rule out a future negotiation between Washington and Teherán.
The president previously stated that «perhaps at some point» both parties could resume conversations to end the war.
His statements came after the bilateral ceasefire signed in June expired this past Monday.
Trump also referred to the situation in the Strait of Hormuz.
According to the president, the situation in that area «is very good» and many oil tankers are passing through without problems.
«Perhaps at some point, although right now I think the situation (in Hormuz) is very good,» Trump replied from the White House.
«But yes, perhaps at some point,» he added when asked about the state of conversations with Teherán.
For now, Trump’s announcement puts the focus on economic isolation and measures against those who maintain financial support mechanisms for Iran.