On the 31st day of the war, U.S. President Donald Trump once again issued a sharp warning to the Iranian regime, stating that if the Strait of Hormuz is not reopened immediately, the United States will launch widespread military strikes. On Monday, March 30, Trump wrote on Truth Social that if an agreement between Tehran and Washington is not reached soon and the Strait of Hormuz is not promptly reopened for commercial transit, the United States will conclude its military campaign by targeting Iran’s vital infrastructure. He specified that such attacks could include the destruction and complete annihilation of power plants, oil wells, Kharg Island, the country’s main oil export terminal—and even desalination facilities.

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Renewed Israeli strike on an IRGC military university in Tehran

The Israel Defense Forces announced that, as part of their ongoing military operations, they have once again targeted one of the most important military centers affiliated with the Islamic Revolutionary Guard Corps (IRGC) in Tehran. According to a report published on Monday, the strike targeted military infrastructure located within the Imam Hossein University complex, which is known as the IRGC’s primary military training and research institution. The Israeli military stated that several key facilities at the site were destroyed in the recent attacks, including underground wind tunnels used for ballistic missile testing, a chemical center linked to chemical weapons research, as well as technology and mechanical engineering departments involved in the development of missile systems. The New York Times reported that hundreds of U.S. special forces have been deployed to the Middle East to join thousands of Navy personnel and Army paratroopers. This move is part of an expansion of the U.S. military presence, aimed at providing President Donald Trump with more operational options for continuing the war with Iran, which has now lasted more than one month. Among the operational options for these forces are securing the Strait of Hormuz, which Iran has effectively blocked, as well as the possibility of participating in the control of Kharg Island, Iran’s main oil export hub, or carrying out operations against uranium enrichment facilities in Isfahan.

Shutdown of Khondab facility; a blow to the Iranian regime’s nuclear program

The International Atomic Energy Agency (IAEA), a United Nations-affiliated body, announced that the Khondab heavy water production facility is no longer operational and has lost the ability to continue functioning. Citing its assessments, the agency emphasized that the site has suffered severe damage following recent attacks and is currently unusable. According to reports, the facility—considered an important component of the nuclear program—has effectively been taken out of operation after being targeted. However, the agency clarified that no declared nuclear material was being stored at the site.

Diplomatic crisis in Lebanon; ambassador at an impasse

In an unprecedented development in regional relations, Lebanon declared the Iranian regime’s ambassador persona non grata over what it described as interference in internal affairs and set a deadline for him to leave the country. As the deadline expired, reports indicate that Mohammadreza Raouf Sheibani remains inside the embassy building and has no intention of leaving. Informed sources say that exiting the embassy could result in the loss of his diplomatic immunity, placing him in a complex and high-risk situation.

Explosions and power outages in Tehran and Karaj; signs of growing insecurity

At the same time, numerous reports have emerged of powerful explosions in Tehran and Karaj. These blasts, heard across various parts of the capital—from north to south and east to west—have been accompanied by widespread power outages in some neighborhoods.

Islamabad seeks a swift end to the war between Iran, the U.S., and Israel

Pakistan’s Foreign Minister Ishaq Dar announced on Sunday that his country, along with Saudi Arabia, Turkey, and Egypt, has entered intensive discussions to explore possible ways to bring about an early and lasting end to the war. According to him, the foreign ministers of these four countries met in Islamabad to examine strategies for reducing tensions and containing the regional crisis; a meeting held without representatives from the Iranian regime, the United States, or Israel. Meanwhile, The Wall Street Journal reported that senior officials from Turkey and Egypt have begun talks with their Pakistani counterpart aimed at finding a solution to end the war, and a multilateral meeting is expected to take place on Monday. Within this multinational initiative, Pakistan has played a key role in efforts to bring the United States and Iran to the negotiating table.

Reports published in recent days indicate that the war crisis involving Iran has moved beyond limited clashes and now encompasses vital infrastructure, trade routes, and residential areas. In one of the most significant developments, in the early hours of Sunday, March 29, the pier of Bandar Pol in Hormozgan Province in southern Iran was targeted in an attack. According to the official news agency of the Iranian regime, five people were killed and four others were injured in the attack. Two vessels and one vehicle were also damaged. However, official sources have not released further details about the scope of the attack. Meanwhile, the Israeli military, without directly referring to this incident, stated that it has targeted regime infrastructure in Tehran and other areas. Local officials in Hormozgan emphasized that despite the attack, operations at Bandar Pol and the nearby port of Laft continue without disruption.

Day 29 of Iran War: Houthis Enter Conflict, Attacks Escalate Across Middle East

On a broader level, the scope of the conflict has extended to the region’s economic infrastructure. Aluminum Bahrain (Alba), one of the world’s largest aluminum producers, announced that its facilities were targeted by the Iranian regime, leaving two people injured. Meanwhile, the Islamic Revolutionary Guard Corps (IRGC) claimed that the attack was carried out in response to strikes on steel factories inside Iran. The consequences of these attacks have quickly become evident in the region’s industrial and commercial sectors. Major industrial companies in Bahrain and the United Arab Emirates have reported disruptions to their operations, with some production lines halted due to insecurity and logistical challenges. This situation is particularly significant as the Strait of Hormuz, one of the world’s most vital energy transit routes, faces increasing threats.

The entry of the Houthis into the war

In this context, Yemen’s Houthi group has further complicated the situation by increasing its involvement in the crisis. Mohammed Mansour, the group’s information minister, stated that closing the Bab el-Mandeb Strait is one of the options on the table in confronting the United States and Israel. He emphasized that Houthi decision-making is independent and that the group is expanding its operations step by step. At the same time, the Houthi military spokesperson announced a second attack on Israel within less than 24 hours and pledged that such attacks will continue. These actions could seriously threaten the security of one of the world’s most important maritime chokepoints. Inside Iran, reports indicate an increase in attacks on sensitive military and nuclear sites. According to Russia’s state-run TASS news agency, about 400 Russian personnel have been evacuated from the Bushehr nuclear power plant. The head of Russia’s state nuclear energy corporation described the situation at the facility as deteriorating, stating that installations related to the reactor have been targeted multiple times. This has significantly raised concerns about nuclear safety. In addition to Bushehr, there are reports of attacks on other military and nuclear sites, including Parchin and the Kouhak military base. In Tehran, multiple areas—such as Masoudieh, Sohrevardi, Mahallati Town, Pasdaran, and areas around Mehrabad Airport—have been targeted by airstrikes. These attacks have also spread to other cities, including Isfahan, Arak, Karaj, and Kashan. In the capital, the security situation has noticeably worsened. Reports indicate an explosion near Evin Prison, a facility known for holding political prisoners, raising concerns among inmates’ families. Although it has been stated that the prison itself was not directly targeted, increased security measures around it are evident. At the same time, a residential area in Saadat Abad has been struck, and search operations for individuals trapped under rubble are ongoing. In areas such as Jannat Abad and Masoudieh, building destruction and power outages have also been reported.

Expansion of the conflict

According to reports, the Pentagon is reviewing plans for potential ground operations in Iran. Meanwhile, the amphibious assault ship USS Tripoli, along with thousands of military personnel, has entered the region. These movements indicate that broader military options are under consideration, although no final decision has been announced. Taken together, these developments indicate that the crisis has entered a complex and multi-layered phase—one in which not only military targets but also economic infrastructure, residential areas, and vital global trade routes are under threat. The continuation of this trend could have far-reaching consequences for regional security and the global economy, especially if key chokepoints such as the Strait of Hormuz and Bab el-Mandeb face serious disruption.

The importance of the Strait of Hormuz is not only political; it is considered a vital artery of the global economy. The Strait of Hormuz is the only narrow maritime passage connecting the Persian Gulf to the Gulf of Oman and international waters. It serves as the sole export route for many of the world’s largest oil producers.

Why is the Strait of Hormuz so vital?

1.The world’s energy highway

The most important reason for the strait’s significance is the massive volume of oil that passes through it. About 20% to 25% of the world’s total oil consumption and a large portion of exported liquefied natural gas (LNG) are transported through this route. If this passage were closed even briefly, global energy prices would surge dramatically.

Day 29 of Iran War: Houthis Enter Conflict, Attacks Escalate Across Middle East

2. Strategic and geographic position

At its narrowest point, the Strait of Hormuz is only about 33 kilometers wide. The shipping route consists of two channels, each approximately 3 kilometers wide (one for inbound and one for outbound traffic), separated by a 2-kilometer buffer zone. This means massive vessels have very limited maneuvering space, and the security of this area directly impacts the entire global supply chain.

3. Dependence of major industrial countries

Developed and developing countries—especially in Asia, such as China, Japan, India, and South Korea—are heavily dependent on the oil and gas passing through this strait. Any disruption in Hormuz could halt industrial activity in these countries. If, for any reason, the strait becomes impassable, oil prices could reach unprecedented levels, triggering global inflation. Many refineries worldwide would face shortages of raw materials. Although efforts have been made to build alternative pipelines through Saudi Arabia or the United Arab Emirates to transport oil to global markets without passing through the Strait of Hormuz, the capacity of these pipelines remains far below the volume of oil that passes through the strait daily. Three key aspects that elevate the region from a simple trade route to a sensitive geopolitical hotspot:

First: The concept of a chokepoint in maritime trade

In maritime strategy, the Strait of Hormuz is recognized as the world’s most important chokepoint. Unlike the Suez or Panama Canals—where ships can reroute around Africa at higher cost and time—there is no alternative maritime route for Persian Gulf oil. About 80% of the crude oil passing through this strait is destined for Asian markets such as China, India, and Japan. This means the energy security of emerging economic powers is tightly tied to this narrow passage.

Second: Psychological security and financial markets

The importance of the Strait of Hormuz lies not only in the physical passage of oil barrels but also in “market expectations.” Verbal or military threats immediately raise insurance premiums for oil tankers. These increased costs are quickly reflected in stock markets in London and New York and ultimately raise the price of goods even in the most distant parts of the world.

Third: A tool of power in diplomacy

For neighboring countries—especially Iran and Oman—the Strait of Hormuz is not merely a maritime boundary but a strategic leverage point. This is why naval fleets of major powers maintain a constant presence in the area to preserve the balance of power. These dynamics have made the region one of the most complex areas in the world for crisis management.

A technical point:

The water depth along the main route of the Strait of Hormuz is sufficient for the world’s largest oil tankers (ULCC), whose length can equal four football fields, to pass through easily. This feature makes Hormuz the only cost-effective route for large-scale oil exports.

Security doctrine: for all or for no one

If countries in the region—especially Iran, which has the longest coastline along the strait—are unable to export their oil or their security is threatened, they will have little incentive to ensure the security of others. This creates a form of asymmetrical deterrence. In other words, a country with less conventional military power than superpowers can, by controlling this chokepoint, bring major powers to the negotiating table. This is because they understand that any conflict in this area would paralyze the global economy. In current global dynamics and recent conflicts, the Strait of Hormuz is less a physical weapon and more a psychological and deterrent one, because it can paralyze the global economy. For regional countries, it serves as a shield to compel others toward restraint. The harsh reality is that closing the strait is like a nuclear bomb in diplomacy—its power lies in not using it. Therefore, for regional countries, the Strait of Hormuz is like the pin of a grenade—no one wants to pull it, because it would harm everyone, and no one would cross that line without risking being consumed by the resulting fire.

On Saturday, March 28, amid the continuation of the war and heightened tensions in the Middle East, and alongside the widening scope of conflicts, a series of military and political developments across different parts of the world—from Yemen and the Persian Gulf to Europe and Ukraine—indicate the entry of new actors and an escalation of the crisis.

Missile launched from Yemen toward Israel; possible Houthi entry into the conflict

Reuters news agency reported that early Saturday, the Israeli military announced it had detected the launch of a missile from Yemeni territory toward Israel. If confirmed, this would be the first such attack from Yemen against Israel since the start of the Iran-related war.

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This incident occurred only hours after Yemen’s Houthi group, an ally of the Iranian regime, warned in a statement that they would take military action if attacks continued or intensify. The statement اشاره mentioned the possibility of targeting the United States and Israel but did not provide details about the nature of the operations. While groups aligned with the Iranian regime in Lebanon and Iraq had previously entered the conflicts, the Houthis had so far refrained from direct military action. This launch may be seen as a sign of the group’s practical entry into regional confrontations.

France and the United States aligned on securing the Strait of Hormuz

Jean-Noël Barrot, France’s foreign minister, announced that Paris and Washington are aligned on restoring freedom of navigation in the Strait of Hormuz. Quoting U.S. Secretary of State Marco Rubio, he said that the United States’ primary objective is the destruction of the Iranian regime’s ballistic missile capabilities. Barrot emphasized that France is also pursuing shared goals with the U.S. to ensure maritime security and reopen vital energy routes in the region. The Strait of Hormuz, one of the world’s most important energy transit routes, has faced serious threats in recent weeks due to military tensions.

U.S. use of drone boats in the Middle East

The Pentagon announced that the United States has for the first time confirmed the use of unmanned fast boats in an active conflict. According to military officials, these vessels have been deployed as part of operations against the Iranian regime in the Middle East. Tim Hawkins, spokesperson for U.S. Central Command, stated that American forces will continue using unmanned systems, including surface drones, in the region. This move reflects the growing use of advanced technologies in modern warfare and the U.S. effort to reduce risks to its personnel in combat zones.

Airstrike on Firouzabad cement factory; casualties and damage

Inside Iran, Jalil Hassani, acting deputy for political and security affairs of Fars Province Governor’s Office, reported an airstrike on the mine of the Firouzabad cement factory. According to him, the attack left at least two dead and two injured. Hassani emphasized that the targeted site was a non-military industrial facility, and that part of the equipment and machinery was damaged in the attack. Several workers present at the site were also injured. So far, no information has been released about the perpetrator of the attack or the exact extent of the damage.

Ukraine–Saudi defense agreement; expansion of military cooperation

Ukrainian President Volodymyr Zelenskyy announced the signing of a defense cooperation agreement between his country and Saudi Arabia. The deal could pave the way for expanded military, technological, and investment cooperation between the two countries. According to Zelenskyy, the agreement was finalized before his meeting with Saudi Crown Prince Mohammed bin Salman. He stated that Ukraine is ready to share its technical expertise and systems with Saudi Arabia. Zelenskyy also emphasized that Saudi Arabia has capabilities that are valuable to Ukraine, and that this cooperation could bring mutual benefits to both countries. Overall, these developments indicate that the ongoing crisis is rapidly expanding into new levels of conflict and international cooperation.

On Friday, March 27, the war between the Iranian regime and the United States and Israel entered its 28th day. Following the escalation of military tensions in the Middle East, a series of security, political, and military developments took place on Friday, March 27, indicating an expansion of the scope of the conflict and rising international concerns. The most important of these events are outlined below:

Drone attack on Kuwait’s Shuwaikh Port

Kuwait’s Ports Authority announced that Shuwaikh Port was targeted in a drone attack by the Iranian regime. According to the authority, the attack caused damage to port infrastructure, although no further details have been released regarding the extent of the damage or possible casualties. This incident reflects the expansion of tensions into the Persian Gulf and critical regional infrastructure.

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Urgent warning by the Israeli military to residents of Arak

The Israel Defense Forces (IDF) issued an urgent message on social media, calling on residents of northwestern Arak and the Kheirabad industrial area to immediately evacuate. The warning emphasized that remaining in these areas could be dangerous, reinforcing the likelihood of imminent attacks.

Saudi Arabia urges its citizens to leave Lebanon

Saudi Arabia’s embassy in Beirut, citing wartime conditions in Lebanon, urged its citizens to leave the country immediately. It also warned those planning to travel to Lebanon that the security situation remains unsuitable for travel. This move reflects growing concern among regional countries about the spread of the conflict.

Continuation of U.S. attacks on military infrastructure

The United States Central Command (CENTCOM), the U.S. military command responsible for operations in the Middle East, released new footage of strikes on the Iranian regime’s military infrastructure. The command stated that U.S. forces continue to degrade Iran’s military capabilities for projecting power beyond its borders.

Houthis’ position on Saudi oil exports

According to a report by Lloyd’s List, a maritime intelligence publication, Yemen’s Houthi group stated that under current conditions they see no reason to disrupt Saudi Arabia’s oil exports through the Red Sea. This comes amid earlier speculation about potential new attacks on shipping routes in the Bab el-Mandeb Strait. Saudi Arabia currently exports more than five million barrels of oil per day from the port of Yanbu.

Expansion of Israeli attacks on military infrastructure in Tehran

The Israeli military announced that in overnight strikes on Tehran, it targeted dozens of weapons production sites. According to the IDF, facilities including ballistic missile production sites, air defense systems, training bases, and weapons depots were hit. It also reported targeting sites linked to the Islamic Revolutionary Guard Corps (IRGC) and missile launch infrastructure.

Miraculous survival of civilians in Kafr Qasim

Following missile attacks by the Iranian regime on Israel, a video from the city of Kafr Qasim showed two civilians entering a shelter moments before a missile strike and surviving. At least six people were injured in these attacks, and some areas were hit with cluster munitions.

UK criticism of the closure of the Strait of Hormuz

Yvette Cooper, the United Kingdom’s Home Secretary, accused the Iranian regime of holding the global economy hostage by blocking the Strait of Hormuz. Speaking on the sidelines of the G7 foreign ministers’ meeting in France, she called for a swift resolution to the crisis and a return of stability to the region.

Attack on missile production site in Yazd

The Israeli military announced that it targeted the main production site for missiles and naval mines in the city of Yazd. According to Israeli officials, the facility played a key role in the development and storage of advanced naval weaponry.

IAEA warning about the Bushehr nuclear power plant

Rafael Grossi, Director General of the International Atomic Energy Agency (IAEA), warned about the consequences of an attack on the Bushehr nuclear power plant. He stressed that damage to this operational facility could lead to a large-scale radioactive leak and pose a serious threat to Iran and neighboring countries. However, initial reports indicate that the recent attacks did not cause damage to the facility.

Reuters, citing local Israeli media and its own sources, reported that Alireza Tangsiri, commander of the Islamic Revolutionary Guard Corps (IRGC) Navy, was killed in an attack in Bandar Abbas. According to the report, powerful explosions occurred at naval facilities and military guesthouses in Bandar Abbas, and Israeli media have claimed that Tangsiri was killed in the attack.

Day 26 of Iran war White House Warning to Iran and Rising Tensions Amid Ongoing Negotiations#FreeIran2026 #No2ShahNo2Mullahs #FreeIran10PointPlan #NCRIAlternativehttps://t.co/FB3zluq7cx

— Iran Focus (@Iran_Focus) March 25, 2026

No official response has yet been issued by Iran’s regime or the Israeli military regarding the incident. Trump emphasized that officials of Iran’s regime are seeking an agreement. Donald Trump, the President of the United States, says Iran’s leaders are denying ongoing negotiations with Washington to save face and out of fear of being killed either by the United States or by their own associates. Trump, speaking on Wednesday, March 25, at a fundraising event for Republican House election campaigns, once again emphasized that negotiations are ongoing and claimed that Iranians are strongly seeking a deal. Trump’s remarks come as on the 27th day of the war, attacks by the United States and Israel across Iran appear to have intensified.

German president takes a strong stance against the war involving Iran

Frank-Walter Steinmeier, the President of Germany, in rare remarks described the ongoing war against Iran as a catastrophic mistake. Steinmeier’s remarks come as Europe is trying to balance security considerations with its legal commitments. This position reflects growing concern among European countries about the expansion of the war in the Middle East.

Trump’s opponents suffer another defeat in the U.S. Senate

In the United States, Democrats’ efforts to limit Donald Trump’s military powers once again failed. The War Powers Resolution, introduced under the leadership of Senator Chris Murphy, was rejected with 53 votes against and 47 in favor. This marks the third defeat for Trump’s opponents in the past month. At the same time, Trump announced that negotiations toward a comprehensive agreement with Iran’s regime are ongoing.

The Israeli military reported a new wave of Iranian missile attacks

According to the report, sirens sounded in central areas, Jerusalem, and the West Bank, and defense systems are intercepting the missiles. This attack occurred about 14 hours after the previous one, and there are signs of a relative decrease in the intensity and number of attacks. No reports of possible damage have been released yet.

UAE attempts to intercept missiles and drones

The Ministry of Defense of the United Arab Emirates announced that it is intercepting missiles and drones launched by Iran. In recent weeks, several Persian Gulf countries have been targeted by these attacks. Although many have been intercepted, some cases of damage have also been reported.

China spoke of signs of hope for peace

Wang Yi, China’s foreign minister, reported signs indicating the possibility of returning to negotiations. In calls with his Egyptian and Turkish counterparts, he stated that Tehran and Washington have sent signals about returning to the negotiating table. This comes while Abbas Araghchi, the foreign minister of Iran’s regime, has rejected any negotiations under current conditions, calling it tantamount to accepting defeat.

UAE warns about closing the Strait of Hormuz

Sultan Al Jaber, CEO of the Abu Dhabi National Oil Company, described closing the Strait of Hormuz as “an example of economic terrorism.” He emphasized that any disruption to this vital route would have global consequences, with consumers around the world bearing the cost. Al Jaber also stressed, in a meeting with JD Vance, the importance of maintaining the free flow of energy through the strait.

G7 foreign ministers’ meeting in Paris

The two-day meeting of G7 foreign ministers has begun in the suburbs of Paris. The agenda includes the war involving Iran, as well as the crises in Ukraine and Gaza. Marco Rubio is also expected to join the meeting. The meeting is taking place as the White House has warned that if Iran does not accept an agreement, more severe measures will be taken.

Germany is not willing to enter the war

Boris Pistorius, Germany’s defense minister, announced that his country does not intend to enter the war but supports peace efforts. In a meeting with Richard Marles, Australia’s deputy prime minister, he emphasized that the war is disastrous for the global economy and that a diplomatic solution must be found. Pistorius added that if a ceasefire is established, Germany is ready to participate in ensuring peace, especially in securing maritime navigation in the Strait of Hormuz. While the United States maintains the upper hand in its domestic political arena, Europe and China emphasize the need for de-escalation and a return to negotiations, a situation that leaves the future of war and peace in the region uncertain.