A US-Iran standoff in the Strait of Hormuz has left more than 1,550 commercial vessels and over 22,500 mariners stranded, disrupting global trade and threatening energy supplies, with significant ripple effects feared for import-dependent economies including India. The crisis, which has deepened over the past seven weeks, prompted Washington to launch a dedicated naval escort operation to restore freedom of navigation through one of the world's most critical maritime chokepoints.

Scale of the Disruption

US officials confirmed that Iranian attacks and threats to shipping have rendered transit through the strait effectively impossible for hundreds of vessels. The Strait of Hormuz, a narrow waterway between Iran and Oman, carries approximately one-fifth of global oil consumption, making any prolonged blockage a direct threat to worldwide energy security. A backlog of tankers and cargo vessels has already formed, raising alarm over delays in oil shipments and broader supply chain disruptions. Shipping companies and insurers are reportedly reassessing risk exposure, which analysts warn could drive up freight costs and insurance premiums significantly.

What the US Said and Did

US Secretary of Defense Pete Hegseth on Tuesday accused Iran of "harassing civilian vessels, threatening mariners from every nation indiscriminately and weaponising a critical choke point," describing the conduct as "a form of international extortion." Hegseth announced the launch of "Project Freedom" — a US naval and air escort operation designed to restore the flow of commerce through the strait. Two US-flagged commercial ships, accompanied by American destroyers, have already transited the passage, with Hegseth stating the lane is clear and "hundreds more ships from nations around the world" are preparing to follow.

Iran's Actions Since the Ceasefire

Joint Chiefs Chairman Air Force General Dan Caine said Iran had "repeatedly threatened and attacked commercial shipping" over the past seven weeks in an attempt to "effectively cut off commercial traffic and damage the global economy." According to Caine, Iran has fired at commercial vessels nine times since a ceasefire was announced, seized two container ships, and attacked US forces more than ten times — though, he noted, all incidents remained "below the threshold of restarting major combat operations." The United States has deployed over 15,000 personnel, along with warships, helicopters, and more than 100 aircraft, to secure a transit corridor through the strait. Despite the exchanges of fire, Hegseth maintained that "the ceasefire is not over" and described the mission as "defensive in nature."

Impact on India and Global Economies

For India, which relies heavily on crude oil imports from the Gulf region, a prolonged disruption in the Strait of Hormuz could translate into higher oil prices, a swelling import bill, and broader inflationary pressure on the domestic economy. Energy economists have previously flagged the strait as the single greatest vulnerability in India's oil supply chain. This comes amid already elevated global energy price volatility, compounding the risk for New Delhi's fiscal calculations. Other import-dependent Asian economies face similar exposure, and prolonged instability could reshape near-term crude pricing benchmarks.

A Longstanding Flashpoint

The Strait of Hormuz has historically been a geopolitical pressure point, with Iran periodically threatening to close the waterway during periods of heightened tension with the West. The current crisis follows a brief US-Iran conflict and a fragile ceasefire that remains technically in place. Analysts note that the pattern of below-threshold attacks since the ceasefire signals a deliberate Iranian strategy to exert economic pressure without triggering a full military response — a calibrated form of coercion that places the burden of escalation management squarely on Washington. How the US navigates Project Freedom in the coming days will be closely watched by energy markets and regional powers alike.