Iran says Strait of Hormuz cannot reopen amid escalating tensions

Tehran warns key shipping route will remain closed as dispute with Washington deepens

Iran has said it is unable to reopen the strategically vital Strait of Hormuz while it accuses the United States of breaching a fragile ceasefire agreement, further raising tensions in one of the world’s most critical energy corridors.

Senior Iranian officials argue that continued US naval restrictions and ongoing regional hostilities have made conditions unsafe for maritime traffic, with implications for both global trade and diplomatic efforts to de-escalate the crisis.

Ceasefire dispute intensifies

Iran’s chief negotiator, Mohammad Bagher Ghalibaf, said reopening the narrow waterway was “not possible” under current conditions, citing what he described as repeated violations of the ceasefire agreement.

According to his statement, the continued US naval blockade of Iranian ports amounts to economic pressure that undermines trust and stability. He also pointed to Israel’s military posture in the region, accusing it of escalating tensions across multiple fronts.

“The pathway to stability cannot be built on pressure,” he indicated in remarks shared publicly, adding that Iran would not yield to what it sees as coercive tactics.

The Strait of Hormuz, a narrow passage connecting the Persian Gulf to global shipping lanes, handles a significant portion of the world’s oil and gas exports. Any disruption there has immediate ripple effects across international markets.

Washington maintains pressure

US President Donald Trump has extended the ceasefire deadline, a move presented as an opportunity for renewed diplomacy. However, the extension comes with a key condition: the naval blockade targeting Iranian ports remains in place.

This dual-track approach—offering talks while maintaining pressure—has drawn criticism from Tehran, which sees it as contradictory.

Iran’s President, Masoud Pezeshkian, said the blockade, alongside what he described as threats and broken commitments, represents the main barrier to meaningful negotiations.

In a public message, he stressed that Iran remains open to dialogue but questioned Washington’s intentions, pointing to what he called inconsistencies between US statements and actions.

Maritime incidents raise alarm

Tensions escalated further after Iran intercepted multiple cargo vessels in the Strait earlier in the day. Two ships were reportedly seized for inspection by Iran’s Revolutionary Guard naval forces, while another was attacked but later moved to safety.

Tracking data suggests the vessels were navigating through the strait during a brief window when conditions appeared to improve. Analysts believe some shipping operators may have attempted to move vessels out of the Gulf amid uncertainty, only to encounter renewed hostilities.

The situation has left many commercial ships stranded in the region, with crews facing prolonged uncertainty.

Global shipping at risk

The Strait of Hormuz is widely regarded as one of the most critical chokepoints in global trade. A significant share of the world’s energy supplies passes through the route daily, making any disruption highly consequential.

Maritime authorities have expressed growing concern over the safety of seafarers. The head of the International Maritime Organization called for the immediate release of detained crews and urged shipping companies to prioritise safety over commercial pressures.

Thousands of seafarers remain in the wider Gulf region, with limited clarity on when safe passage might resume. Industry experts warn that prolonged instability could lead to increased insurance costs, supply chain delays, and higher energy prices worldwide.

Diplomatic uncertainty

Efforts to resume talks between the US and Iran remain uncertain. A new round of negotiations had been expected to take place in Pakistan, but no formal start has been confirmed.

While Washington has suggested discussions could resume within days, Tehran’s position indicates significant obstacles remain.

The lack of clear communication from the White House has added to the uncertainty. Officials have provided limited updates, and no major public statements have clarified the administration’s next steps.

Observers note that conflicting signals from both sides have made it difficult to assess whether diplomacy is progressing or stalling.

Regional tensions complicate picture

The broader regional context is adding further strain to an already volatile situation.

In Lebanon, a separate ceasefire between Israel and Hezbollah is under pressure, with both sides accusing each other of violations. Recent incidents, including deadly strikes and attacks on UN peacekeepers, have heightened concerns that the conflict could widen.

French President Emmanuel Macron has condemned attacks on peacekeeping forces and called for restraint, while Lebanese authorities continue to push for an extension of the ceasefire agreement.

These parallel tensions risk undermining efforts to stabilise the wider region, making progress in US-Iran talks even more complex.

Impact inside Iran

Beyond the geopolitical dimension, the crisis is having tangible effects within Iran.

A near-total internet blackout has disrupted daily life and economic activity, particularly for those reliant on digital services. Officials estimate millions of people depend on stable internet access for their livelihoods, with outages causing significant financial losses.

Some individuals have turned to unofficial solutions, including satellite internet systems, despite legal restrictions. Others report reduced income and difficulties maintaining their businesses.

The economic strain adds to broader domestic challenges, including inflation and long-standing sanctions, further complicating the government’s position.

A fragile path forward

Analysts say the situation reflects a deep crisis of trust between Tehran and Washington. Previous attempts at negotiation have collapsed amid sudden escalations, leaving both sides wary of each other’s intentions.

Iran insists that lifting the blockade is a prerequisite for reopening the Strait of Hormuz and advancing talks. The US, meanwhile, appears unwilling to ease pressure without concessions.

This impasse has created a dangerous stalemate, with the risk of miscalculation remaining high.

Why the Strait matters

The importance of the Strait of Hormuz extends far beyond the region. It serves as a vital artery for global energy supplies, with millions of barrels of oil passing through it each day.

Any prolonged disruption could have wide-ranging consequences, including:

• Increased fuel prices globally
• Supply chain disruptions
• Rising costs for shipping and insurance
• Economic pressure on energy-dependent countries

Experts warn that even limited instability can have outsized effects, given the strait’s strategic importance.

For now, the future of the Strait of Hormuz remains uncertain.

Iran’s stance suggests the waterway will remain effectively closed under current conditions, while US policy indicates continued pressure will be maintained.

With negotiations stalled and tensions persisting, the situation remains highly volatile. Whether diplomacy can resume—and whether it can succeed—will likely depend on both sides finding a way to bridge their deep differences.

Until then, one of the world’s most critical maritime routes remains at the centre of a growing geopolitical crisis.