The US blockade of Iran is a gamble. Will it work?

The US Blockade of Iran: A Risky Strategy?

Since the conflict began, Iran has managed to maintain its oil exports through the Gulf, despite repeated attacks by the US and Israel. Now, with a new blockade in place, the question remains: can Washington disrupt this flow? Retired Rear Admiral Mark Montgomery, speaking to the BBC, suggested the operation is feasible. “It’s less risky than alternatives like directly confronting Iranian forces,” he explained. “A convoy would require more aggressive engagement, exposing ships to missile and drone threats.” The U.S. Navy’s strategy involves positioning warships far offshore in the Gulf of Oman, monitoring departures from Iranian ports, and intercepting vessels as needed. This approach minimizes direct confrontation, reducing the likelihood of immediate casualties.

Why a Blockade?

President Trump’s recent proposals, including seizing Kharg Island or escorting convoys through the Strait of Hormuz, highlight the risks of more direct military action. Such maneuvers could trigger Iranian counterattacks, involving fast boats, mines, and missile strikes. By contrast, a blockade allows for a more strategic, patient operation. With special forces, helicopters, and fast boats at its disposal, the U.S. has the resources to sustain this effort. Past blockades of Venezuela and Cuba have demonstrated the concept’s viability, while the recent seizure of the Russian oil tanker *Marinera* in the Atlantic underscored its global applicability.

Impact on Iran’s Economy

The success of a blockade hinges on its ability to cut off Iran’s access to international markets. By halting oil exports, the regime could lose critical revenue, further straining its economy. However, Iran’s resilience in withstanding previous attacks suggests it might endure this challenge. The country’s leadership appears confident that the global economy will absorb the disruption, particularly as rising oil prices could pressure the U.S. to lift the blockade. “They believe they can outweigh this,” said David Satterfield, a former U.S. special envoy. “The Iranians think they can outlast their opponents in the economic arena.”

Tracking the Effects

Maritime analysts are closely monitoring the situation. “I’m watching ships that are moving through the Strait now,” noted Michelle Wiese Bockmann, a maritime intelligence expert. “If I were a seafarer, I’d be anxious.” Richard Meade, editor-in-chief of Lloyd’s List, reported a surge in vessel traffic immediately after the blockade was announced. “There was a flurry of ships trying to exit the Gulf,” he said. “The last 48 hours saw the highest movement since the war started in February.” Yet, with activity now subdued, it may take time for the U.S. to intercept significant traffic. The blockade has shifted the conflict into a prolonged economic standoff, with the global market as the unintended battleground.

China’s Role in the Game

China, Iran’s largest oil buyer, may play a key role in shaping the outcome. Despite its strategic reserves, Beijing faces pressure to keep supply lines open, as a prolonged disruption could affect its energy security. Recent diplomatic talks in Islamabad, where China helped broker a ceasefire, hint at its potential influence. Washington’s latest move, while aggressive, depends on whether Beijing will support or challenge the blockade. For now, the U.S. strategy rests on a delicate balance of economic leverage and geopolitical persuasion.

Donald Trump’s decision marks a bold attempt to weaken Iran’s financial footing. Yet, the gamble remains uncertain, with outcomes dependent on how quickly Iran can adapt and whether global powers will align against the blockade. The world watches closely, as the stakes extend beyond the Gulf, threatening to ripple across international trade and energy markets.