US-Iran War Intensifies as Strait of Hormuz Crisis Widens, Houthis Draw Saudi Arabia Deeper into Regional Conflict

Conflict Enters Twelfth Consecutive Night

THE military confrontation between the United States and Iran has entered its twelfth consecutive night, marking one of the most sustained periods of direct hostilities between the two countries in recent history. As airstrikes continue across Iranian territory, the conflict is expanding beyond the borders of the two rivals, threatening to destabilise the wider Middle East and disrupt global energy markets.

According to the United States Central Command (CENTCOM), the latest operations targeted Iranian military assets, including drone storage facilities, aircraft hangars, logistics centres and strategic infrastructure associated with Iran’s military operations. Another strike reportedly hit the Shalamcheh border crossing linking southern Iran with Iraq.

CENTCOM maintained that the operations are intended to weaken Iran’s capability to threaten commercial navigation through the Strait of Hormuz, one of the world’s most strategically important maritime corridors through which roughly one-fifth of global oil exports pass.

Iranian authorities, however, have condemned the attacks as acts of aggression and insist that the country’s response will continue as long as military operations against its territory persist.

Iran Responds with Military Retaliation

As the bombing campaign intensified, Iran launched additional retaliatory strikes against what it described as American military interests and allied facilities across the Gulf region.

Iranian officials claimed responsibility for attacks targeting facilities associated with Camp Doha in Kuwait while also asserting that another tanker attempting to navigate the Strait of Hormuz without Iranian authorisation had been set ablaze.

Tehran has repeatedly warned that any effort to cripple its military or economic infrastructure would trigger proportional retaliation.

Foreign Minister Abbas Araghchi reiterated Iran’s long-standing security doctrine, declaring that every attack on Iranian infrastructure would invite an equivalent response.

“Our defence doctrine is clear: eye for an eye,” he said, warning that further attacks would compel “a powerful and decisive response.”

The exchange of attacks has increasingly drawn Gulf states hosting American military installations into the conflict, raising concerns that a broader regional war could emerge.

Washington Signals Sustained Military Campaign

President Donald Trump indicated that military operations against Iran are likely to continue and even expand.

He warned that American forces would target additional Iranian infrastructure—including bridges and power facilities—whenever Iranian forces attack commercial shipping in the Strait of Hormuz.

Meanwhile, US Defence Secretary Peter Hegseth disclosed that military operations have already cost Washington an estimated US$37.5 billion, representing a sharp increase from earlier projections.

Addressing lawmakers, Hegseth requested an emergency US$87 billion supplemental appropriation for the Pentagon, including US$67 billion earmarked for military operations in the Middle East.

The congressional hearing was repeatedly interrupted by anti-war protesters, highlighting growing domestic debate over the escalating conflict and its financial implications.

Shipping Routes Become New Battlefield

The Strait of Hormuz has emerged as the conflict’s principal flashpoint.

CENTCOM accused Iran of attacking more than 30 commercial vessels over recent months, arguing that the repeated incidents have endangered international shipping and undermined freedom of navigation.

American military officials also stated that naval operations recently redirected several commercial vessels and prevented others from entering Iranian ports in an effort to minimise risks to civilian shipping.

Iran disputes Washington’s narrative, insisting that it is exercising legitimate sovereign authority over maritime activities linked to its security interests.

The ongoing confrontation has heightened concerns among international shipping companies and insurers, many of whom are reassessing operations within one of the world’s busiest energy corridors.

Houthis Expand the Theatre of Conflict

The regional crisis widened further after Yemen’s Houthi movement claimed responsibility for attacks on two Saudi oil tankers navigating the Red Sea.

The Iranian-backed group identified the vessels as Encelia and Layla, alleging that both violated a naval blockade previously declared by the movement.

According to Houthi military spokesperson Yahya Saree, the attacks were retaliation for earlier strikes targeting Houthi-controlled infrastructure and restrictions imposed on flights linked to the group.

Saudi officials confirmed that one of the tankers came under attack, although the kingdom has yet to announce its military response.

The incident raises fresh concerns that the Red Sea—already one of the world’s most volatile maritime regions—could become another major theatre of the widening conflict.

Oil Prices Surge as Diplomatic Prospects Fade

The escalating military confrontation has triggered renewed volatility in global energy markets.

International oil prices climbed to approximately US$96 per barrel, reflecting investor concerns over possible disruptions to oil exports passing through the Strait of Hormuz and the Red Sea.

The conflict has also coincided with a new civilian nuclear cooperation agreement signed between the United States and Saudi Arabia, allowing the kingdom to develop a peaceful nuclear energy programme.

Analysts say the combination of expanding military operations, regional proxy involvement, rising energy prices and increasingly confrontational rhetoric suggests that the crisis has entered a more dangerous phase.

Without renewed diplomatic engagement, observers warn that the conflict could evolve into a broader regional confrontation with significant consequences for global trade, energy security and international stability.