The US Central Command says two US Navy guided-missile destroyers have transited the Strait of Hormuz today.

It says this is to ensure the waterway is clear of sea mines laid by Iran, in a statement on X. It names the two destroyers as USS Frank E Petersen and USS Michael Murphy.

Centcom commander, Admiral Brad Cooper, says in a statement on X: "Today, we began the process of establishing a new passage and we will share this safe pathway with the maritime industry soon to encourage the free flow of commerce."

Caitlin Doherty
Live editor

It's just turned 21:40 in Islamabad, where trilateral talks are being held between the US and Iran with host mediators Pakistan.

While we wait to hear if any progress in the negotiations has been made, here's what you need to know:

• Pakistani sources and the White House confirmed face-to-face talks have been taking place between the US, Iran and Pakistan
• It comes after delegations met separately with the Pakistani prime minister. He said he was hoping both sides would "engage constructively"
• We haven't heard much from the closed negotiations in Islamabad, and our correspondent on the ground says information is limited - watch her full report
• Meanwhile, Donald Trump says - in a series of Truth Social posts - that Iran is "losing big" in the conflict, and claims the Strait of Hormuz "will soon be opened"

• Israel has said it has struck more than 200 Hezbollah targets in Lebanon in the last day, while Beirut's health ministry says six people have been killed in raids in the south of the country, with five others injured

Carrie Davies
Pakistan correspondent, in Islamabad

The white building just behind me is the Serena Hotel, where US Vice President JD Vance and Pakistani Prime Minister Shebaz Sharif met earlier.

This is the closest we can get, because the security here in Islamabad is exceptionally tight.

We're in the area that has been been designated for the media, and there are journalists from all over the world here.

Despite being so close to the talks the amount of information we're getting is quite limited, with small bits and pieces from releases and announcements, often from Pakistani sources, to tell us what's going on.

Watch the full report below:

Marc Ashdown
Business correspondent

US President Donald Trump has hailed US oil as the "best and sweetest" in the world and says "empty ships are rushing to the US to load up" - what can we make of these claims?

It is correct that America is the world’s top oil producer, generating between 13 and 21 million barrels per day according to the statistics expert Enerdata.

Russia and Saudi Arabia are the next two largest producers, with between 19 and 22 million barrels per day between them.

The claim that the US has "more oil than the next two largest oil economies combined" is stretching the truth.

What about the claim that it is "higher quality"? Again, it is true that American shale oil is lighter than that produced elsewhere, making it ideal for refining into gasoline and diesel. So it is highly desirable, but that’s widely known already.

The president’s earlier post appears to be a "come and get it" message to the world.

The US already exports around four million barrels of crude a day, about a quarter of what it produces – the UK incidentally imports about 20% of its daily requirement from America.

And the US does also sit on strategic reserves of an estimated 400 million barrels, enough to keep the country going for 19 days in the event of a crisis at current consumption levels.

So it is debateable how much of that the president would really be willing to export.

Image source, Getty Images

Donald Trump has posted on Truth Social again while high-level talks between US and Iranian delegations in Islamabad are going on.

He repeats his assertion that the US has destroyed Iran's military, "including their entire Navy and Air Force, and everything else".

He asserts "the Strait of Hormuz will soon be open" and repeats what he said in previous posts that empty oil tankers are on their way to the US to "load up".

Under the conditional two-week ceasefire with Iran, Trump said he had agreed to "suspend the bombing" if Tehran agrees to reopen the strait.

Tehran had effectively blocked the waterway after the US and Israel launched strikes on the country on 28 February.

It is one of the world's busiest oil shipping channels, which about 20% of the world's oil and liquefied natural gas (LNG) usually passes through.

Away from the peace talks in Islamabad, Kuwait says there have been no "threats or risks affecting the airspace" in the past 24 hours, according to its Center for Government Communication.

This comes after Iran and the US agreed to a conditional two-week ceasefire.

On Wednesday morning, Kuwait reported Iranian attacks damaged power and desalination plants as well as oil facilities.

Image source, Getty Images

A senior White House official confirms face-to-face trilateral talks between US and Iranian delegations with Pakistan are under way. Pakistan government sources earlier said the same to the BBC.

The official provides more detail on who is in the room for the US. They say the core delegation, as we've been reporting, is made up of Vice President JD Vance, special envoy Steve Witkoff and Trump's son-in-law Jared Kushner.

According to the senior official, the broader US delegation includes national security adviser Andrew Baker, and Asian affairs adviser Michael Vance.

US experts on various subject areas are also present in Islamabad, according to the official, with other experts supporting from Washington DC.

Face-to-face talks are significant, but what success will look like depends on who you askpublished at 15:51 BST

15:51 BST

Azadeh Moshiri
South Asia correspondent, in Islamabad

Earlier, we mentioned how significant the day has been so far.

But now that sources have told us face-to-face trilateral talks are taking place, that's a historic event that Pakistan has mediated.

These are the highest level face-to-face talks between the US and Iran since the Islamic revolution in 1979.

It also hints at how these talks are going.

Amid Pakistan's shuffling between rooms, it seems the Americans and Iranians have seen points in their respective proposals they think they can make progress on.

What success will look like depends on who you ask.

This war has sent global oil prices soaring, caused extensive damage to energy infrastructure in the Middle East, and thousands of people have been killed.

Many would breathe a sigh of relief if an extended ceasefire and an eventual peace agreement is delivered.

Iranians who have lived through years of sanctions may hope there will be respite for the economy. But some of the Iranians I've spoken to inside the country, even those who have fled their homes in fear, are afraid of an Iran led by the regime's new leaders, who they say are more hardline than before.

The memory of a brutal crackdown in January, with thousands killed, is still fresh.

Image source, Reuters

As direct talks between US and Iran take place in Islamabad with Pakistan, Israel says it is continuing strikes on targets in Lebanon.

Israel Defense Forces (IDF) says it has struck more than 200 Hezbollah targets in Lebanon in the past 24 hours.

In a statement, it says its air force is carrying out further attacks and supporting ground forces operating in southern Lebanon. The IDF also says it is targeting launchers to prevent attacks on Israel.

Lebanon's health ministry says six people have been killed in raids in southern Lebanon, with five others injured.

Meanwhile, Israel has warned of an aircraft intrusion in the Upper Galilee region in the north of the country. It's not clear who launched the attack.

Pakistan government sources have told the BBC that trilateral direct talks between the US and Iran, with Pakistan, are now under way.

Earlier, we reported the talks were being held indirectly, through Pakistani mediators.

In a separate post on Truth Social, US President Donald Trump has also said that he is "watching fertilizer prices CLOSELY during our FIGHT FOR FREEDOM in Iran".

He adds: "The United States will not accept PRICE GOUGING from the fertilizer monopoly!"

• For context: According to the United Nations, around a third of the world's fertilisers - such as urea, potash, ammonia and phosphates - normally pass through the Strait of Hormuz. Data from the World Trade Organization, shows that, since the conflict began, outbound shipments of fertiliser-related products through the waterway have collapsed - read more here from BBC Verify

Even if talks are indirect, this is a significant momentpublished at 14:19 BST

14:19 BST

Azadeh Moshiri
South Asia Correspondent, in Islamabad

We're hearing that indirect talks between the US and Iran have started through Pakistani mediators.

Even if indirect, this is a significant moment for Pakistan, and was hard to imagine in these six weeks of war, given how far apart the two sides stand on key issues and the deep mistrust.

If this leads to face-to-face talks that would be a tangible and historic result for Pakistan as a mediator.

What we're watching for is whether by the end of this process, these talks deliver an extended ceasefire, any form of agreement, or even a promise to keep talking.

US President Donald Trump says Iran is "LOSING BIG" in the conflict as talks in Islamabad kick off.

In a lengthy Truth Social post, Trump claims members of the media "love saying that Iran is 'winning' when, in fact, everyone knows that they are LOSING and LOSING BIG".

He then goes on to repeat assertions his administration has made during the conflict: "Their Navy is gone, their Air Force is gone, their Anti Aircraft apparatus is nonexistent, Radar is dead, their Missile and Drone Factories have been largely obliterated along with the Missiles and Drones themselves and, most importantly, their longtime 'Leaders' are no longer with us, praise be to Allah!"

After referring to Iran laying sea mines, he goes on to say the US is now starting "clearing out the Strait of Hormuz as a favor to Countries all over the World".

Image source, Reuters

Sources have told the BBC that talks have now started between the US and Iran - but for the moment are still indirect through Pakistani mediators.

Carrie Davies
BBC Pakistan correspondent

We were taken through multiple checkpoints and escorted by armed police into the centre of Islamabad’s diplomatic area: the red zone.

The convention centre is surrounded by billboards emblazoned with the US, Iranian and Pakistan flags and the words "Islamabad talks", the centre full of journalists who have travelled from around the world to cover them.

Large screens fill the centre’s auditorium broadcasting television stations from around the world covering the news from Islamabad.

Rarely has Pakistan found itself at the heart of such significant international diplomacy.

Image source, EPA

Across the road is the Serena Hotel where American Vice President JD Vance arrived shortly afternoon after visiting the US embassy.

It is here, along with special envoy Steve Witkoff and Jared Kushner, that he met with Pakistani Prime Minister Shehbaz Sharif, and the interior minister, Mohsin Naqvi.

Shariff is said to have expressed his hope that these talks would serve as a stepping stone towards durable peace in the region.

The Iranians also met the prime minister, although no images of their meeting have been shared.

Paul Adams
Diplomatic correspondent

Iran's network of regional allies and proxies – Hezbollah in Lebanon, the Houthis in Yemen, Hamas in Gaza and an assortment of militias in Iraq – has given Tehran regional clout, allowing Iran to exercise what is often called "forward defence" in its long-running disputes with Israel and the United States.

Since the start of the Gaza war in October 2023, the network Iran calls the "Axis of Resistance" has been under constant attack. One part of it, the regime of the former Syrian dictator Bashar al-Assad, no longer exists.

But Israel sees what it calls the "Axis of Evil" as representing an existential threat, which needs to be fully eradicated.

At a time when the Iranian economy is buckling, many Iranians would also like to see their government spending less on foreign adventurism and more on making their lives easier.

But there's little sign yet that Iran is ready to give up on its allies.

Paul Adams
Diplomatic correspondent

The Islamic regime has suffered crippling international sanctions for decades. It's demanding the lifting of all US and international sanctions as part of any deal.

On Friday, the speaker of parliament, Mohammad Bagher Qalibaf, said an estimated $120bn (£89bn) of frozen Iranian assets must be released before negotiations begin.

This, he said, was one of two previously agreed measures (the other being a ceasefire in Lebanon).

But the 7 April statement from Pakistan's Prime Minister Shehbaz Sharif announcing the two-week ceasefire said nothing about the release of frozen assets. It's not clear what agreement Qalibaf was referring to.

It seems highly unlikely that the Trump administration is willing to make such a substantial concession just to get the talks started.

Image source, Reuters

Heavy Israeli airstrikes on Lebanon has put strain the US-Iran ceasefire.

The Lebanese health ministry has said the death toll from Wednesday's massive bombardment had risen to 357, with 1,223 people injured.

Israel and the Iranian backed militant group Hezbollah have continued to trade fire since the ceasefire was announced. Today, the Lebanese health ministry says at least three people have been killed in strikes on southern Lebanon.

An Iranian minister told the BBC the strikes constituted a "grave violation" of the US-Iran ceasefire agreement. The US and Israel have indicated Lebanon does not form part of the agreement, while Pakistan - a key mediator in the talks - has said it does.

"The only solution to the situation Lebanon is experiencing is to achieve a ceasefire between Israel and Lebanon, followed by direct negotiations between them," Lebanese President Joeseph Aoun said on X.

Meanwhile, Israel's Prime Minister Benjamin Netanyahu has said he has instructed his cabinet to "open direct negotiations with Lebanon as soon as possible".

Israel and Lebanon's government have agreed to meet in Washington on Tuesday.

Tom Bateman
US State Department correspondent

The US has made clear since the start of the war that Iran should never have the ability to develop a nuclear weapon, something Tehran has said it never planned to do.

Donald Trump said last June that Iran's nuclear capabilities were already "obliterated" by his bombing raids on nuclear sites at Isfahan, Fordow and Natantz. After a further five weeks of war, today Iran maintains its stockpile of near-weapons grade enriched uranium which is thought to be contained in gas cylinders under rubble.

In the third week of the war, Rafael Grossi, the head of the global nuclear watchdog the IAEA, told me there could ultimately be no military solution to Iran's nuclear ambitions.

Trump has said the US will now work "with Iran" to "dig up and remove all of the deeply buried… Nuclear Dust". But Tehran remains defiant on this issue and it will be a decisive one in the looming negotiations between the US and Iran in Islamabad.

Arguably Tehran could now - with an even more suspicious leadership in place - become more, not less, determined to seek a nuclear capability to deter another US attack.

The Strait of Hormuz has become a focal point in the US-Israel war with Iran after Tehran effectively choked off the vital oil shipping route.

Roughly a fifth of the world's oil and liquefied natural gas passed through the Strait before the war but it has been brought close to a standstill.

BBC Verify found that by 17:00 BST on 10 April only 19 ships had been tracked passing through the strait since the conditional two-week ceasefire agreed between the US and Iran on Tuesday.

A key part of that conditional ceasefire is the safe passage of ships through the strait.

One of the top concerns is whether ships face the possibility of having to pay Iran a toll to go through the Strait.