President Donald Trump withdrew a proposal to impose a 20 percent [1] toll on cargo ships transiting the Strait of Hormuz this week.

The reversal follows a brief period of volatility in global shipping markets. Because the Strait of Hormuz is a critical chokepoint for global energy and trade, any disruption to its transit costs could trigger widespread inflation and destabilize international oil prices.

Trump announced the proposed fee on July 13, 2026 [2]. He said the toll would be used to pressure Iran and generate revenue for the U.S. [3]. The proposal sought to levy a 20 percent [1] charge on ships passing through the narrow waterway between Oman and Iran [4].

Economic assessments of the plan varied significantly. Some reports suggested the toll could add more than $100 billion [5] per year to global oil revenues. Other analysts said the plan would never work and would likely cripple shipping without providing a realistic revenue benefit [6].

Trump backed off the fee on Tuesday, July 14, 2026 [7]. The decision came after a single day of seeking implementation, following criticism that the mechanism for collecting such a toll in international waters was unworkable [7].

While the proposal was short-lived, it highlighted the administration's willingness to use maritime transit as a tool for diplomatic and economic leverage. The Strait of Hormuz remains one of the most geopolitically sensitive waterways in the world, serving as the primary exit for oil exports from the Persian Gulf [4].

“Trump said the fee would be used to pressure Iran and generate revenue for the United States.”

The rapid introduction and withdrawal of the toll suggests a strategy of 'maximum pressure' through economic signaling rather than a vetted policy implementation. By floating a high-impact financial penalty, the administration tested the reaction of global markets and Iranian leadership without committing to the legal and logistical complexities of enforcing a toll in a contested maritime region.