Strait of Hormuz Ship Attacks Hit Record High as Oil Exports Slow

 Ship Attacks Near Strait of Hormuz Reach Record High as Middle East Oil Exports Slow

Rising maritime attacks around the Strait of Hormuz are disrupting shipping operations and slowing oil exports from the Middle East, raising fresh concerns about global energy supplies and international trade.

Reports of attacks on commercial vessels near the Strait of Hormuz reached a new weekly high in October 2026, according to an analysis of incident reports published by the United Kingdom Maritime Trade Operations (UKMTO). The increase comes as the conflict involving the United States, Israel and Iran continues to affect one of the world's most important maritime energy routes.

BBC Verify's analysis found that 12 vessels reported attacks between October 5 and October 11. This was the highest weekly total recorded by the agency since the war began. The previous week, 10 vessels reported being attacked, indicating a further deterioration in maritime security across the region.

Six vessels were reportedly attacked on Sunday, October 11, marking the highest number of reported incidents in a single day during the period examined. Four additional attacks had been reported during the following week at the time of the original report.

The growing number of incidents has raised concerns among shipping companies, energy traders and governments that rely on the safe movement of oil, gas and other goods through the Persian Gulf.

Strait of Hormuz Remains Critical to Global Energy Supplies

The Strait of Hormuz is a narrow waterway connecting the Persian Gulf with the Gulf of Oman and the wider Arabian Sea. It is a major route for energy exports from several Gulf countries, making it strategically important to international markets.

Large quantities of crude oil, petroleum products and liquefied natural gas pass through the strait. Any significant disruption can affect transportation costs, delivery schedules, energy prices and the wider global economy.

The latest attacks have created additional uncertainty for ship operators navigating the area. Vessels face the possibility of drone strikes, projectiles and other security threats, while shipping companies must assess whether particular routes remain safe enough for commercial operations.

According to experts cited by BBC Verify, Iran's attacks may be intended to increase its influence over the waterway and discourage vessels from using routes that Tehran considers unacceptable. The United States has also increased efforts to assist tankers travelling through the southern part of the strait.

The US military's Central Command has maintained that commercial shipping continues to move through the waterway with coordinated protection from American forces and regional partners. However, the continued reports of attacks illustrate the risks facing ships and their crews.

Two Crew Members Missing After Tanker Attack

One of the most serious incidents reported during the period involved the Petro Dolphin, a tanker sailing under the flag of Nicaragua.

Verified footage reportedly showed the vessel on fire following an attack near the Sohar Anchorage off Oman. Maritime intelligence firm Vanguard said the tanker was struck by a drone more than 250 kilometres from the Strait of Hormuz.

The Forward Seamen's Union of India reported that 11 Indian seafarers were rescued following the incident, while two crew members remained missing.

The incident highlights the danger faced by seafarers who continue to operate in waters affected by the conflict. Crew members working aboard commercial vessels often come from several countries, and an attack can have consequences for families and communities far from the conflict zone.

Search and rescue operations can also become more difficult when vessels are burning, damaged or exposed to further security threats. Authorities and maritime organisations must therefore consider both the immediate safety of survivors and the possibility that missing crew members may still be located.

The reported attack also demonstrates that risks are not necessarily confined to the narrowest part of the Strait of Hormuz. Vessels operating near Oman's coastline and other areas of the Gulf of Oman may also face security concerns.

Container Ship Sinks After Another Reported Strike

Maritime incidents continued during the following days. The container ship GFS Pride sank after being struck by an unidentified projectile in the Strait of Hormuz on Tuesday, according to the report.

All 21 crew members were reported to have been safely evacuated from the vessel. Their rescue prevented further reported loss of life among the ship's crew, although the sinking represented another disruption to commercial maritime activity.

Iran's Islamic Revolutionary Guard Corps (IRGC) released footage that appeared to show the same ship sinking. The organisation claimed that the vessel was carrying approximately 2,500 containers of contraband and had travelled along an unauthorised route.

That allegation was presented by Iranian authorities and should not be treated as an independently established finding without additional verification. The circumstances surrounding the strike, including the identity of the projectile and the full details of the vessel's cargo and route, remain important questions for investigators.

The sinking of a container ship can have consequences beyond the loss of the vessel itself. Containers may carry manufactured products, industrial materials, food supplies and other goods needed by businesses and consumers. When a ship is lost, cargo owners may face delays, financial losses and difficulties arranging replacement shipments.

The incident also reinforces concerns about the safety of commercial navigation in a region where military activity and maritime trade increasingly overlap.

Oil Exports Slow as Attacks Increase

The increase in reported attacks has coincided with a slowdown in oil shipments through the Strait of Hormuz.

Data from trade intelligence company Kpler indicated that approximately 12.6 million barrels of oil per day passed through the strait on October 13. This was below the roughly 15 million barrels per day reported at the end of September and the estimated pre-war baseline of around 17 million barrels per day.

These figures suggest that oil flows had recovered during September but subsequently lost momentum as security concerns intensified. However, daily shipping volumes can fluctuate, and preliminary data may be revised as additional information becomes available.

Even a partial reduction in shipments can affect the energy market because oil production and consumption are connected through complex international supply chains. Refiners depend on regular deliveries, while oil-producing countries rely on shipping routes to transport their products to overseas customers.

When vessels are delayed or diverted, the additional time and expense can increase the cost of delivering oil. Shipping companies may also face higher insurance premiums, security expenses and fuel costs.

These expenses can eventually affect businesses and consumers through changes in transportation costs, manufacturing expenses and the prices of some goods and services. The final impact depends on the scale and duration of the disruption, available alternative supplies and how energy markets respond.

US Navy Increases Assistance to Commercial Vessels

The latest rise in reported attacks comes as US Navy data cited in the report indicated that the number of vessels receiving assistance while navigating the Strait of Hormuz during the first 10 days of October was 85 per cent higher than during the same period in August.

Such assistance has become an important part of efforts to maintain commercial traffic through the waterway. Coordinated movements can help ships navigate areas where military threats and uncertain conditions have made independent passage more difficult.

One approach used to transport oil from Gulf Arab states has involved a shuttle system. Under this arrangement, a group of tankers loads oil and travels through the strait before transferring cargo to larger tankers in the Gulf of Oman.

The larger vessels can then transport the oil to international markets. This method allows exporters to continue moving cargo, although it requires coordination between vessels and careful management of maritime operations.

The shuttle route runs close to Oman's coastline. Iran has described the route as unauthorised and has insisted that vessels use an alternative route closer to the Iranian shore.

The disagreement over navigation routes adds another complication for shipping companies, which must consider operational instructions alongside safety assessments and international maritime requirements.

Assisted transits were an important factor in the recovery of oil flows towards pre-war levels in September, according to the report. However, the renewed increase in attacks appears to have complicated those efforts.

Iran Expands Attacks Beyond the Strait

Maritime security experts say the geographical spread of reported attacks may indicate a change in Iran's approach to shipping in the region.

Martin Kelly, chief executive of Orbital Risk Intelligence, told BBC Verify that Iran had adapted its strategy as more vessels began moving through the waterway with assistance. He described the reported attacks as occurring almost daily, sometimes with multiple incidents in a single day.

Kelly said the apparent objective was to prevent ships from passing through the area and discourage other operators from attempting the journey.

Iran's Islamic Revolutionary Guard Corps Navy has also stated, according to Iranian state media, that attacks would not be limited to the Strait of Hormuz. State media later reported the announcement of a new deployment formation across the region.

Kelly said vessels operating near Gulf Arab states and in the Gulf of Oman were also facing increasing risks.

For example, Vanguard reported that a tanker was struck by multiple projectiles north of Qatar on Thursday, October 8. The incident occurred more than 500 kilometres from the Strait of Hormuz and reportedly resulted in multiple casualties.

Another tanker was reportedly attacked near Al-Jazirah al-Hamra in the United Arab Emirates on Friday, October 9. Verified footage showed crew members running across the deck and putting on lifejackets as thick black smoke rose from the vessel.

These incidents suggest that maritime operators may need to consider security risks across a wider area rather than focusing exclusively on the strait itself. Nevertheless, the precise circumstances of each incident and responsibility for individual attacks must be assessed using verified evidence.

Global Shipping and Energy Markets Face Continued Uncertainty

The growing number of attacks presents challenges for shipping companies, energy exporters, insurers and governments seeking to maintain the movement of essential goods.

When a major shipping route becomes dangerous, operators may delay departures, reroute vessels or seek additional protection. Each decision can affect delivery times and operating costs.

Energy markets are particularly sensitive to uncertainty around the Strait of Hormuz because it carries a substantial share of internationally traded oil. A prolonged disruption could make it more difficult for some producers to deliver supplies and for buyers to secure shipments on their expected schedules.

The effects may extend beyond crude oil. Higher shipping costs can influence the transportation of refined fuels, industrial materials and other products moving through the region. Businesses that depend on predictable deliveries may have to adjust their inventories and logistics plans.

However, the extent of any effect on global prices will depend on several factors, including the duration of the conflict, the number of vessels able to transit safely, alternative supply arrangements and changes in global demand. A reduction in shipments does not automatically translate into a fixed increase in prices.

For governments, the challenge is to protect commercial shipping while avoiding further escalation. Naval escorts and coordinated transit arrangements may help some vessels move through high-risk areas, but they cannot eliminate every threat.

The safety of crews remains a central concern. The reported missing seafarers from the Petro Dolphin and the successful evacuation of the GFS Pride crew illustrate both the human risks of maritime attacks and the importance of emergency response operations.

What Happens Next?

The coming weeks will be important in determining whether oil shipments through the Strait of Hormuz can recover or whether repeated attacks will continue to restrict maritime activity.

Shipping data, official incident reports and statements from maritime security organisations will help establish whether the rise in attacks is continuing and how much commercial traffic can safely pass through the area.

Energy traders will also monitor export volumes, shipping costs and changes in the availability of oil from the Middle East. Any sustained disruption could add uncertainty to an already sensitive global energy market.

For now, the reported record in weekly attacks highlights the continuing security challenges facing commercial vessels in and around the Strait of Hormuz. Although assisted transits have helped maintain some movement, the combination of vessel strikes, missing crew members, a sunken container ship and slower oil flows demonstrates the difficulty of restoring normal maritime operations.

The situation remains dependent on developments in the wider conflict, the safety of shipping routes and the ability of regional and international forces to protect commercial traffic.

Lamiel Side News will continue to follow developments affecting maritime security, Middle East energy exports and the wider global economy.

Sources and Further Reading

This report is based on information supplied in the BBC Verify report, which cited incident reports from the UK Maritime Trade Operations agency, data from Kpler, and information from maritime intelligence firm Vanguard, alongside statements attributed to US military officials and Iran's Islamic Revolutionary Guard Corps.