Tensions escalated in the Gulf region overnight when Iran launched an attack that set fire to a large Kuwaiti oil tanker operating off the coast of Dubai. While the blaze was extinguished by Tuesday, officials confirmed that no injuries or oil spills resulted from the incident.

Trump Addresses European Allies Over Energy Shortages

President Trump utilized social media early Tuesday to address European nations facing fuel shortages due to the ongoing blockade of the Strait of Hormuz. He specifically targeted allies who have declined to support the U.S. military action against Iran.

Demands for Self-Reliance and Action

On Truth Social, the President criticized countries like the United Kingdom for refusing to join the military campaign aimed at neutralizing Iran. He offered a pointed suggestion regarding their jet fuel scarcity.

"All of those countries that can't get jet fuel because of the Strait of Hormuz, like the United Kingdom, which refused to get involved in the decapitation of Iran, I have a suggestion for you: Number 1, buy from the U.S., we have plenty, and Number 2, build up some delayed courage, go to the Strait, and just TAKE IT," Trump stated.

The President reiterated that allies must begin defending themselves, asserting that the U.S. would no longer provide assistance if they were unwilling to offer support in return. He concluded, "You'll have to start learning how to fight for yourself, the U.S.A. won't be there to help you anymore, just like you weren't there for us. Iran has been, essentially, decimated. The hard part is done. Go get your own oil!"

Trump also referenced France, noting that it "wouldn't let planes headed to Israel, loaded up with military supplies, fly over French territory," labeling the country "VERY UNHELPFUL."

Military and Diplomatic Developments

U.S. Military Engagements and Briefings

Defense Secretary Pete Hegseth and Chairman of the Joint Chiefs of Staff Dan Caine are scheduled to hold a press conference regarding the war with Iran at 8 a.m. Eastern Time. This will mark their first Q&A session with reporters concerning the conflict since March 19.

On Monday, Trump maintained that Iran desires a negotiated settlement, despite public denials from Tehran, while warning the U.S. might "blow up" infrastructure if the Strait of Hormuz remained closed. He previously threatened to destroy Iranian electric plants, oil wells, and potentially all desalinization plants if the waterway was not opened by an April 6 deadline.

White House press secretary Karoline Leavitt later clarified that the administration still seeks a deal, stating that private communications with Iran differ from their public statements. Trump indicated he is currently engaged in talks with Iran's parliamentary speaker.

U.S.-Israel Defense Cooperation

In a related development, Commander Adm. Brad Cooper met with Lt. Gen. Eyal Zamir, Chief of the General Staff of the Israel Defense Forces (IDF), during a two-day visit to Israel. The leaders discussed progress in operations aimed at curbing Iran's external power projection capabilities.

Admiral Cooper also recognized over 40 service members with medals for their performance during the initial weeks of Operation Epic Fury, where U.S. troops are deployed to multiple locations.

Escalation in Lebanon and UN Response

IDF Strikes and Casualties

The IDF confirmed completing strikes on government infrastructure in Tehran. Simultaneously, the IDF reported strikes against the Iran-backed militant group Hezbollah in southern Lebanon, destroying weapon caches, headquarters, and a rocket launcher.

Israeli Prime Minister Benjamin Netanyahu stated Monday that military objectives against Iran are more than halfway complete, but that Israel is expanding its invasion into Lebanon. Recent attacks targeted Beirut's southern suburbs and the Bekaa Valley, resulting in at least nine Lebanese civilian deaths and four Israeli soldiers killed, according to respective officials.

UN Peacekeepers Killed

The United Nations Security Council is scheduled for an emergency meeting following the deaths of three Indonesian U.N. peacekeepers in Lebanon. Indonesia pledged to send troops for a future international force in Gaza.

One peacekeeper died from what Indonesia termed indirect artillery fire. The other two perished in an explosion of unknown origin that destroyed their vehicle, which the U.N. confirmed. Israel is currently investigating whether its troops or Hezbollah forces were responsible for the fatalities.

International Repercussions and Domestic Crackdown

Spain Closes Airspace to U.S. War Flights

Secretary of State Marco Rubio strongly criticized Spain, a NATO ally, after the country closed its airspace to U.S. planes involved in the Iran conflict. Rubio questioned whether EU and NATO nations had "betrayed the U.S." in an interview with Al Jazeera.

Spain's Defense Minister Margarita Robles confirmed the closure, which occurred after flight records showed at least 15 U.S. refueling planes departed Spanish bases without providing support for the Iranian operation. Earlier, President Trump had threatened to cut off all trade with Spain if it did not permit U.S. forces access to jointly operated bases.

Spanish Prime Minister Pedro Sánchez has made opposition to the war a central domestic platform as his coalition faces pressure ahead of the 2027 election.

Iran's Internal Security Measures

Iran reported the arrest of 46 individuals for selling Starlink internet connections, one of the few ways citizens can bypass government communication blocks. Starlink allows direct satellite internet access, circumventing national firewalls.

Furthermore, Iran announced the execution of two citizens accused of spying for the U.S. and Israel, alongside two others involved in opposition activities.

Global Reactions and Economic Impact

The Dalai Lama issued an appeal Tuesday for an end to the Middle East conflict, stating that violence only generates more violence and that lasting peace requires dialogue and diplomacy. He referenced Pope Leo's Palm Sunday plea for the renunciation of violence.

Meanwhile, gas prices continue to rise amid the conflict; in Los Angeles County, the average price for regular self-service gasoline reached $5.99 per gallon on March 30, 2026, up from $4.69 a month prior.