Trump vows tougher economic measures on Iran and supporting countries

August 20, 2026

President Donald Trump has announced plans to implement what he calls the most severe economic measures ever imposed on a nation, targeting Iran and any countries that conduct business with it. This escalation follows the expiration of a 60-day ceasefire in a US-Israel war against Iran that began in February, which failed to achieve Trump's goals of regime change or Iranian surrender. The announcement comes as Trump faces domestic pressure over rising energy costs caused by Iran's disruption of oil traffic through the Strait of Hormuz ahead of November's midterm elections.

Who is affected

Iran and its government entities
The United Arab Emirates (which severed ties with Iran)
China (particularly teapot refineries in Shandong province that purchase Iranian oil)
Foreign banks and firms conducting business with Iran
Gulf states providing potential support to US military operations
American consumers facing higher energy prices
Oman (which has been threatened by Trump regarding negotiations)
Countries and businesses involved in oil smuggling, cash transfers, exchange houses, ship registries, and front companies with Iranian connections

What action is being taken

Trump is launching what he calls "economic D-Day" or "the most crushing economic operation ever taken against any country" against Iran
The UAE is severing all financial and economic ties with Iran
The US is maintaining a naval blockade (Operation Economic Fury, announced in April) to stop Iranian exports
The US and Oman are negotiating separately with Tehran to reopen the Strait of Hormuz
Iran is disrupting marine traffic through the Strait of Hormuz

Why it matters

This matters because it represents a significant escalation in US economic warfare that could reshape global trade relationships and alliances. The threat to sanction any country doing business with Iran could force nations to choose between maintaining Iranian ties or facing American economic consequences, potentially fragmenting international economic cooperation. With Iran controlling the Strait of Hormuz—through which 20% of the world's crude oil and liquefied natural gas flows—the conflict is already causing global energy price increases that affect consumers worldwide. The timing is particularly significant as Trump faces domestic political pressure over war costs ahead of midterm elections, and the strategy reflects a shift from military action to economic pressure after initial war objectives failed to materialize.

What's next

No explicit next steps stated in the article

Read full article from source: BBC