Iran war: What is happening on day 46 of the US-Iran conflict? 

President Donald Trump said there is still room for Iran to strike a deal, despite the US blockade of Iranian ports, as Israel intensified its invasion of southern Lebanon.

Iran has accused Washington of “piracy” as thousands rally in Tehran against the move, which targets shipping through the Strait of Hormuz.

The Associated Press news agency reported on Tuesday that diplomatic efforts to revive US-Iran talks are continuing, with Pakistan offering to host a second round of negotiations in Islamabad this week.

Here is what we know:

In Iran

• US blockade and protests: The US measures are now being enforced, prompting Iranian accusations of “piracy” and demonstrations in Tehran against the restrictions on maritime traffic.
• Tehran calls blockade ‘illegal’: Iran’s armed forces condemned the move as unlawful, warning that targeting its ports could put shipping across the Gulf at risk.
• IRGC warns of escalation: A Revolutionary Guard spokesperson said Iran still has “unused capabilities” and could deploy new tactics if the conflict deepens.
• Tehran backs pope: Iran’s Parliament Speaker Mohammad Bagher Ghalibaf praised Pope Leo XIV for condemning the war, calling his stance “fearless”.
• Russia withdraws nuclear staff: Russia has pulled most of its personnel from Iran’s only nuclear power plant, built with Moscow’s support, according to the head of the country’s atomic energy agency.

War diplomacy

• Qatar urges mediation: Qatar’s Foreign Minister Sheikh Mohammed bin Abdulrahman bin Jassim Al Thani urged Iran and the US to engage constructively in mediation efforts.
• Pakistan says truce ‘holding’: Prime Minister Shehbaz Sharif said the ceasefire between the US and Iran was “holding”, with efforts ongoing to reach a deal after weekend talks failed.
• Shipping disruption grows: A UN spokesperson said there is “no military solution”, warning that instability in the Strait of Hormuz is worsening global economic fragility. About 20,000 vessels are reported stranded, with supply chains, including fertiliser, under strain.
• Push to include Lebanon: The United Kingdom urged Lebanon’s inclusion in a broader US-Iran ceasefire framework, which currently excludes fighting involving Hezbollah.
• Talks planned with Lebanon despite fighting: Israeli and Lebanese ambassadors will hold talks on Tuesday in Washington, DC, aimed at halting the war.
• Hezbollah rejects negotiations: Hezbollah leader Naim Qassem on Monday urged Lebanon to cancel the planned meeting in Washington, reiterating his group’s opposition to any direct engagement with Israel.
• Russia to accept Iran’s uranium: The Kremlin has repeated an offer to accept Iran’s enriched uranium as part of a potential agreement with the US. In comments carried by Russia’s state-owned RIA Novosti news agency, Kremlin spokesman Dmitry Peskov said the proposal “was voiced by President [Vladimir] Putin in contacts with both the United States and regional states”.

In the US

• Iran ‘wants a deal’: Trump said Iranian representatives had reached out to pursue a peace agreement after talks in Pakistan ended without a breakthrough. “They’d like to make a deal. Very badly,” he told reporters, without specifying who made contact.
• No apology over pope remarks: Trump said he had “nothing to apologise for” after criticising Pope Leo XIV for calling for an end to the conflict. He described the pope as “weak” on key issues, including Iran.
• Warning over Iranian vessels: Trump said US forces would destroy any Iranian “fast attack ships” approaching the naval blockade now in effect.
• Domestic politics and war powers: Senate Democrats, led by Chuck Schumer, are pushing for another vote to curb Trump’s authority to wage war on Iran. Schumer criticised the campaign as an “epic fail”, citing rising US fuel prices, while previous efforts have been blocked by Republicans.
• Arrests of protesters: Police in New York City have arrested about 90 protesters in Manhattan as they stopped traffic to protest against the war on Iran and the US’s arms sales to Israel. Jewish Voice for Peace, the group leading the protest, said those taken into custody included whistleblower Chelsea Manning, actor Hari Nef and New York City Council Member Alexa Aviles.
• Trump rails at pope: Trump has doubled down on his criticism of Pope Leo XIV, saying the pontiff’s opposition to the war in Iran was “wrong” and accusing him of being “weak on crime”.

In Israel

• Israel pushes ‘buffer zone’: Israel’s military is continuing ground operations and air raids across southern Lebanon, bulldozing buildings in border towns such as Naqoura as part of efforts to create a “buffer zone”.
• Hezbollah steps up attacks: Fighters have launched rockets and drones at Israeli troops and vehicles in areas including Bint Jbeil and Biyyada.
• Accusations against Israel: Hezbollah chief Qassem accused Israeli Prime Minister Benjamin Netanyahu of pursuing a “Greater Israel” agenda with US backing.
• Tensions with Italy: Israel summoned Italy’s ambassador after Foreign Minister Antonio Tajani condemned attacks on Beirut as “unacceptable”, following reports of more than 300 deaths.
• The Israeli military said one soldier has been killed and three others have been wounded during battle in southern Lebanon.

In Lebanon

• Israel continues to attack Lebanon: Israel has intensified its invasion of southern Lebanon, as the death toll from Israeli attacks since March 2 rises to at least 2,089.
• An Israeli drone attack has hit a car travelling near southern Lebanon’s Nabatieh, killing at least two people, the National News Agency reported on Tuesday. Our colleagues at Al Jazeera Arabic say Israeli forces have launched two raids on the towns of Machgharah and Sohmor in the eastern Bekaa Valley.
• Public opinion divided: Lebanese citizens appear split about negotiations, with some expressing fatigue from the war and hoping for a diplomatic breakthrough, while others remain sceptical of Israel’s intentions and doubt any deal will hold.
• Canadian Foreign Minister Anita Anand confirmed in a statement posted on X that a Canadian national has died in southern Lebanon. The minister did not provide details on the events that led to the Canadian’s death.

Strait of Hormuz and energy crisis

• The Reuters news agency is reporting that a Chinese tanker sanctioned ⁠by Washington has passed through the Strait of Hormuz despite a ⁠US blockade on the waterway. The tanker and its ‌owner, Shanghai Xuanrun Shipping Co Ltd, were previously sanctioned by the US for dealing with Iran.
• US Energy Secretary Chris Wright said oil prices could keep rising until “we get meaningful ship traffic through the Strait of Hormuz”.