Energy – Prolonged Mine Threat Could Delay Hormuz Strait Reopening

Energy –  A recent internal evaluation by the Pentagon suggests that clearing naval mines from the Strait of Hormuz could take up to six months, raising concerns about continued instability in global energy markets. The estimate, reported by the Washington Post, highlights the complexity of restoring safe passage through one of the world’s most critical shipping routes.

Strategic Waterway Remains Largely Inaccessible

The Strait of Hormuz, a narrow passage connecting the Persian Gulf to international waters, has been severely disrupted following escalating tensions involving Iran, the United States, and Israel. Since the onset of hostilities, Iran has effectively restricted access to the route, through which nearly 20 percent of the world’s oil and gas typically flows.

Although a fragile ceasefire is currently in place, the situation remains uncertain. The United States has enforced its own naval restrictions in the region, further complicating maritime movement. As a result, commercial shipping activity has been minimal, with only a handful of vessels attempting passage during brief periods of reduced tension.

Mine Clearance Could Take Months

According to officials familiar with classified briefings, the Pentagon’s assessment indicates that even after active conflict ends, removing the mines will be a lengthy and technically demanding process. Lawmakers from the House Armed Services Committee were informed that Iran may have deployed at least 20 naval mines in and around the strait.

Some of these devices are believed to be equipped with GPS-based floating mechanisms, making them harder to detect and neutralize. The assessment also noted that a full-scale clearance operation is unlikely to begin until military hostilities have completely ceased.

Conflicting Statements and Rising Concerns

While the Washington Post report outlined detailed findings, Pentagon spokesperson Sean Parnell dismissed the claims as inaccurate. Despite this denial, uncertainty persists among global shipping companies and policymakers.

Iran’s Revolutionary Guards have reportedly designated a vast “danger zone” spanning approximately 1,400 square kilometers in the area, warning of potential mine presence. This zone significantly exceeds the size of major metropolitan areas, underscoring the scale of the threat.

Adding to the tension, Iran’s parliamentary leadership has stated that the strait will not be reopened as long as US naval forces maintain their blockade. This position has further delayed any immediate resolution.

Shipping Industry Faces Ongoing Risk

International shipping firms remain cautious about resuming operations through the strait. A spokesperson from German logistics company Hapag-Lloyd recently emphasized the need for clear navigation guidance, citing fears of undetected mines.

Even during a temporary easing of tensions earlier this month, only limited shipping activity was observed. Vessel operators continue to weigh the risks of potential attacks or accidental encounters with explosives.

Military and Diplomatic Efforts Underway

In April, the US Navy announced that its vessels had begun operations aimed at clearing mines from the waterway. However, this claim was rejected by Iran’s Revolutionary Guard, which warned against any unauthorized military presence in the area.

Meanwhile, diplomatic and military coordination is gaining momentum. London has hosted discussions involving representatives from more than 30 countries to plan a multinational mission focused on securing maritime navigation in the region. Led by the United Kingdom and France, the proposed coalition aims to ensure safe transit and oversee mine clearance efforts once conditions allow.

Outlook Remains Uncertain

The future of the Strait of Hormuz remains closely tied to geopolitical developments. Until a stable and lasting resolution is achieved, the presence of naval mines and ongoing military tensions are likely to continue affecting global trade and energy supplies.

Industry experts caution that even under favorable conditions, restoring full operational capacity in the strait will require significant time, coordination, and resources