India’s foreign ministry described the incident as “unacceptable,” saying commercial shipping and civilian mariners continued to face threats amid heightened regional tensions linked to the conflict involving Iran, the United States and Israel.

“The attack on an Indian-flagged ship off the coast of Oman yesterday is unacceptable, and we deplore the fact that commercial shipping and civilian mariners continue to be targeted,” the ministry said in a statement.

The ministry said all Indian crew members aboard the vessel had been rescued safely by Omani authorities but did not identify the ship or specify who New Delhi believed was responsible for the attack.Maritime security firm Vanguard identified the vessel as the MSV Hajj Ali, a wooden cargo dhow carrying 14 crew members.

The company said it received reports that the ship sank off Limah, Oman, south of the Strait of Hormuz, after a suspected explosion.According to Vanguard, the vessel was transporting livestock from Berbera in Somaliland to Sharjah in the United Arab Emirates when it was apparently struck by what was believed to be a drone or missile.

A fire reportedly broke out onboard, forcing the crew to abandon the vessel before it sank, the company said.Ship-tracking platform Maritime Traffic lists the MSV Hajj Ali as a 54-meter wooden dhow commonly used in regional cargo trade across Gulf and Arabian Sea routes.

Shipping activity through the Strait of Hormuz has faced severe disruption since the outbreak of war involving Iran on Feb. 28. Tehran has imposed extensive restrictions on maritime movement through the waterway, while the United States has maintained a naval blockade targeting Iranian ports despite a ceasefire agreed in early April.

The Strait of Hormuz handles roughly one-fifth of global oil and liquefied natural gas shipments during normal operating conditions, making any disruption a major concern for energy markets and import-dependent economies such as India.

“India reiterates that targeting commercial shipping and endangering innocent civilian crew members, or otherwise impeding freedom of navigation and commerce, should be avoided,” the foreign ministry added.The incident occurred as India hosted foreign ministers from the BRICS bloc in New Delhi, including Iranian Foreign Minister Abbas Araghchi.

Speaking during the summit, Araghchi said the Strait of Hormuz remained open to commercial traffic provided vessels coordinated with Iranian naval authorities, though he did not directly address the attack on the Indian vessel.

India’s foreign ministry described the incident as “unacceptable,” saying commercial shipping and civilian mariners continued to face threats amid heightened regional tensions linked to the conflict involving Iran, the United States and Israel.

“The attack on an Indian-flagged ship off the coast of Oman yesterday is unacceptable, and we deplore the fact that commercial shipping and civilian mariners continue to be targeted,” the ministry said in a statement.

The ministry said all Indian crew members aboard the vessel had been rescued safely by Omani authorities but did not identify the ship or specify who New Delhi believed was responsible for the attack.

Maritime security firm Vanguard identified the vessel as the MSV Hajj Ali, a wooden cargo dhow carrying 14 crew members. The company said it received reports that the ship sank off Limah, Oman, south of the Strait of Hormuz, after a suspected explosion.

According to Vanguard, the vessel was transporting livestock from Berbera in Somaliland to Sharjah in the United Arab Emirates when it was apparently struck by what was believed to be a drone or missile.A fire reportedly broke out onboard, forcing the crew to abandon the vessel before it sank, the company said.

Ship-tracking platform Maritime Traffic lists the MSV Hajj Ali as a 54-meter wooden dhow commonly used in regional cargo trade across Gulf and Arabian Sea routes.Shipping activity through the Strait of Hormuz has faced severe disruption since the outbreak of war involving Iran on Feb. 28.

Tehran has imposed extensive restrictions on maritime movement through the waterway, while the United States has maintained a naval blockade targeting Iranian ports despite a ceasefire agreed in early April.

The Strait of Hormuz handles roughly one-fifth of global oil and liquefied natural gas shipments during normal operating conditions, making any disruption a major concern for energy markets and import-dependent economies such as India.

“India reiterates that targeting commercial shipping and endangering innocent civilian crew members, or otherwise impeding freedom of navigation and commerce, should be avoided,” the foreign ministry added.The incident occurred as India hosted foreign ministers from the BRICS bloc in New Delhi, including Iranian Foreign Minister Abbas Araghchi.

Speaking during the summit, Araghchi said the Strait of Hormuz remained open to commercial traffic provided vessels coordinated with Iranian naval authorities, though he did not directly address the attack on the Indian vessel.

South Korea’s foreign ministry said the Panama-flagged bulk carrier HMM Namu sustained significant damage after being hit twice on Monday while transiting the strategic waterway, which has faced severe disruption since the outbreak of hostilities between Israel, the United States and Iran in late February.

Foreign ministry spokesman Park Il told reporters that “two unidentified aircraft struck the outer plate of the port-side ballast tank at the stern” of the vessel at roughly one-minute intervals, igniting flames and heavy smoke.

Park said investigators had not yet determined the type, origin or size of the aircraft involved, despite CCTV footage capturing the incident. South Korean authorities are conducting further analysis of engine debris and fragments recovered from the vessel.

According to the ministry, the first strike is believed to have ignited a fire in the engine room, while the second impact accelerated the spread of the blaze. Damage to the hull extended approximately five meters across and seven meters inward on the vessel’s port-side stern.

The ship, carrying 24 crew members, later arrived at port in Dubai with visible fire damage.U.S. President Donald Trump said earlier this week that Iran had “taken some shots” at the vessel and urged South Korea to participate in U.S.-led operations intended to restore commercial shipping through the Strait of Hormuz.Iran has denied involvement.

Tehran’s embassy in Seoul issued a statement rejecting what it called allegations linking Iranian forces to the attack and said it “firmly rejects and categorically denies” responsibility.South Korea summoned Iran’s ambassador to seek clarification regarding Tehran’s position and discuss the findings of the preliminary investigation, Park said.

The Strait of Hormuz, through which roughly a fifth of global oil consumption typically passes, has become a focal point of military escalation since the United States and Israel launched coordinated strikes against Iran earlier this year.

Tehran has since responded with attacks across the region and measures that have sharply reduced maritime traffic through the corridor, fueling volatility in global energy markets.

Commercial shipping companies and insurers have increasingly rerouted vessels or suspended operations in the Gulf amid rising security risks and mounting concerns over attacks on tankers and cargo ships.

The United Kingdom Maritime Trade Operations Centre (UKMTO), which monitors shipping threats in the region, said the vessel sustained a small fire following the impact. The blaze was later extinguished and no casualties were reported.

The UKMTO did not identify the ship, disclose its ownership, or specify the nature of the projectile involved in the incident. No group immediately claimed responsibility.

The attack comes amid heightened tensions across Gulf shipping lanes following weeks of military escalation involving Washington and Tehran.

Commercial maritime traffic in the region has faced increased security risks since the outbreak of clashes earlier this year, prompting naval deployments and intensified monitoring operations by Western and regional forces.

The Persian Gulf and surrounding waterways remain among the world’s most strategically sensitive maritime corridors, carrying a substantial share of global crude oil exports and liquefied natural gas shipments. Security incidents in the area are closely watched by energy markets and international shipping operators.

Earlier this month, the United States Central Command released images showing the Arleigh Burke-class guided-missile destroyer USS Rafael Peralta enforcing a maritime blockade against an Iran-flagged crude oil tanker identified as the Herby, which Washington said was attempting to reach an Iranian port.

The latest incident off Qatar underscores continuing instability in Gulf waters despite efforts to maintain the ceasefire and reduce the risk of broader regional confrontation.

The tanker was attacked off the UAE’s Al Jeer Port on May 4, according to the report, which cited people familiar with the incident. The vessel’s deck caught fire during the attack and bore markings reading “CHINA OWNER & CREW,” Caixin said.

No casualties or details regarding the extent of the damage were immediately disclosed.A person familiar with the shipowner told Caixin the incident represented the first known attack involving a Chinese oil tanker in the region, describing the event as “psychologically very hard to accept.”The strike comes amid mounting security risks around the Strait of Hormuz, a strategic maritime chokepoint through which a significant share of global oil and fuel shipments passes daily.

Shipping activity across the Gulf region has faced heightened disruption since the outbreak of hostilities involving Iran, the United States and Israel earlier this year. Regional tensions have raised concerns among energy traders, insurers and shipping operators over vessel safety and supply-chain stability.

The reported attack follows a series of incidents affecting commercial shipping near Hormuz, including claims and denials involving vessels linked to South Korea and other Asian economies heavily dependent on Gulf energy supplies.China, the world’s largest crude oil importer, relies heavily on Middle Eastern energy exports transported through the Strait of Hormuz.

Beijing has repeatedly called for stability in the Gulf and urged all parties to avoid actions that could threaten international trade routes.Neither Chinese authorities nor UAE officials immediately issued public statements regarding the reported attack.

“The ceasefire is not over,” Hegseth told reporters during a briefing at the Pentagon, adding that U.S. forces would continue to defend maritime traffic while avoiding escalation. He said any determination of a ceasefire breach would rest with President Donald Trump.

The comments came as tensions mounted following reported exchanges of fire between U.S. and Iranian forces, underscoring the fragility of a truce reached after hostilities erupted earlier this year. The confrontation has centered on control and access to the Strait of Hormuz, a vital conduit for global energy shipments.

Trump on Monday announced the launch of “Project Freedom,” a military operation aimed at protecting commercial vessels transiting the waterway. Hegseth described the initiative as “defensive in nature, focused in scope and temporary in duration,” with the sole objective of shielding shipping from what he termed Iranian aggression.

“Iran does not control the strait,” Hegseth said, adding that U.S. forces would not need to enter Iranian territorial waters or airspace to carry out the mission. “We’re not looking for a fight.”Iran had effectively disrupted traffic through the strait after the conflict began on February 28, following the involvement of U.S. and Israeli forces, raising concerns over global supply chains and energy markets.

Hegseth cautioned Tehran to act prudently, reiterating Washington’s position that it seeks to prevent escalation while maintaining freedom of navigation through one of the world’s most strategically sensitive maritime corridors.