Trump Imposes Sweeping Iran Sanctions, Giving Nations Binary Choice on Trade Relations

The Trump administration is intensifying economic sanctions against Iran through what Treasury Secretary Scott Bessent has termed “D-Day” sanctions under Operation Economic Outcast, according to administration officials. The renewed pressure campaign marks a significant escalation designed to force Iran into capitulation on nuclear weapons development and regional military activities, administration sources said.

Between 2019 and 2021, the Trump administration implemented the Maximum Pressure campaign, which dramatically reduced Iran’s oil exports from 2.5 million barrels daily to below 400,000 barrels daily. The sanctions regime also depleted Iran’s accessible foreign currency reserves from $122 billion to $12 billion and pushed inflation to 30 percent, according to economic data cited by administration officials.

The Biden administration’s approach of beginning nuclear negotiations by easing sanctions enforcement allowed Iran’s oil exports to climb to 1.6 million barrels daily and foreign currency reserves to rise to $26 billion, officials contend. Iran directed these resources toward military expenditures, nuclear program advancement, and support for regional proxy forces rather than domestic economic development, according to administration assessments.

Upon returning to office in 2025, Trump reinstated Maximum Pressure as Iran faced 50 percent inflation, a collapsing banking system, and damage from the Twelve-Day War. The administration imposed a blockade on Iranian exports through the Strait of Hormuz in April, costing Iran an estimated $13 billion monthly in lost revenue while creating critical import shortages.

The new sanctions package will ground Iranian airlines, close foreign bank branches, and penalize any entity conducting business with the regime, Treasury officials indicated. Countries and companies must choose between commerce with the United States or Iran, with no exemptions granted once transition periods expire, the administration stated.

Iran’s economy faces potential collapse under the accelerating sanctions regime, with the rial hitting record lows near 2 million to the dollar and economic contraction estimates reaching 10 percent. The administration contends Iran retains an exit through nuclear disarmament and cessation of regional military expansion under terms previously offered by Trump.