The U.S. Navy has quietly begun escorting oil tankers through the Strait of Hormuz, a narrow waterway that has become perilous after Iran intensified its restrictions on shipping.

In a covert operation that began last month, a fleet of U.S. warships has been positioned on either side of the strait, providing real‑time surveillance and rapid-response capabilities to deter potential attacks. The Navy’s presence has reassured oil producers and shipping companies that their vessels can still reach global markets, even as Tehran’s naval forces have increased patrols and electronic jamming.

While the U.S. government has not released official details, analysts say the operation is designed to protect the flow of approximately 100,000 barrels per day of crude that transits the region. This number represents a significant share of global supply, underscoring the الط importance of maintaining open sea lanes.

The initiative follows a series of incidents that have raised concerns about maritime security in the Persian Gulf, prompting allies to step up their own protective measures.