Trump’s “Economic D-Day”: Will Iran’s Oil Threat Backfire?

Iranian President Masoud Pezeshkian has admitted the country faces “many problems,” including inflation, unemployment, and a collapsing currency, as the United States tightens its economic stranglehold [225560][225483]. Pezeshkian called the situation a “full-scale economic, military, and security war” and apologized to the public for the hardship, while insisting Tehran will not make concessions [225521][225536].

President Donald Trump has shifted strategy after months of bombing failed to force Iran to negotiate, announcing a new phase of pressure he calls an “Economic D-Day” [223993]. Trump warned that any country supporting Iran’s trade will face consequences, signaling a major escalation targeting Tehran’s economy and its international partners [223841]. The United States has not yet detailed the new sanctions, but Treasury Secretary Scott Bessent said countries providing “any kind of vital assistance to Iran” would face economic consequences [225590].

Iran has responded with defiance and threats. Mohsen Rezaei, secretary of Iran’s Supreme National Security Council and a former Revolutionary Guard commander, warned that any nation joining the US “economic war” will be treated as an enemy [225590]. Rezaei specifically threatened to attack oil export routes beyond the Strait of Hormuz used by countries cooperating with Washington, and said Iran could target US economic interests in the region [225590].

The Strait of Hormuz, a narrow waterway between Iran and Oman, carries about one-fifth of the world’s oil supply [225883]. The US claims it has broken Iran’s chokehold on the strait, but analysts warn the situation is fragile and could trigger a new wave of open war [225589]. Before the conflict, nearly 150 ships passed through daily; now only six passed on a recent day, and one was hit by an Iranian missile [225613].

Iran’s economy is already reeling from years of sanctions, inflation, and a sharp fall in the value of its currency [225560]. China buys about 90 percent of Iranian oil at a reduced price, and the United Arab Emirates this week suspended all commercial relations with Tehran [225590]. Pezeshkian defended a recent agreement with the US as the country’s best way out of a war that has reached a deadlock, saying there is “not a single provision in this agreement that amounts to capitulation” [225545].

But the 60-day deadline for the US-Iran memorandum of understanding expired with no results, and negotiations never began [225613]. Iran’s president said the country cannot attract investment during this stalled phase, adding that “capital and money are extremely sensitive to risk” [225545]. Analysts say the economic pressure may strengthen hardliners inside Iran, and the risk of a wider war remains high [225883].