U.S. Proposes New Maritime Coalition as Strait of Hormuz Shipping Disrupted

May 1, 2026

The Trump administration is recruiting countries to join a new Maritime Freedom Construct coalition after ship traffic through the Strait of Hormuz stalled, despite President Trump declaring the waterway completely open weeks earlier. The State Department sent an internal cable Tuesday directing U.S. diplomats at embassies to press foreign governments to join the coalition, which would share information, coordinate diplomatically, and enforce sanctions. The initiative targets one of the world's most important oil transit chokepoints, where commercial vessels have stopped transiting despite official assurances of safe passage.

Disruption of Strait of Hormuz shipping traffic

▪President Trump declared the Strait of Hormuz completely open and ready for business weeks before ship traffic stalled.
▪Ship traffic in the Strait of Hormuz stalled after President Trump's declaration that the waterway was open.

U.S. proposal for Maritime Freedom Construct coalition

▪The U.S.-led Maritime Freedom Construct coalition would share information, coordinate diplomatically, and enforce sanctions.
▪The Trump administration is asking other countries to join a new international coalition called the Maritime Freedom Construct.
▪The State Department sent an internal cable to U.S. embassies on Tuesday spelling out the Maritime Freedom Construct effort.
▪The State Department cable called on U.S. diplomats to press foreign governments into signing up for the Maritime Freedom Construct coalition.
▪The Maritime Freedom Construct would enable ships to navigate the Strait of Hormuz waterway.

Perspective of Trump administration

▪U.S. diplomats are being directed to emphasize the coalition's role in enforcing sanctions as part of the Maritime Freedom Construct pitch.
▪The Maritime Freedom Construct represents a multilateral approach to securing the Strait of Hormuz rather than unilateral U.S. military action.

Perspective of International shipping industry

▪Commercial vessels have halted transit through the Strait of Hormuz despite President Trump's declaration that the waterway was open for business.
▪The Strait of Hormuz serves as one of the world's most critical chokepoints for oil transportation.