This is CNN Breaking News.

Welcome to the lead, I'm Jake Tapper, and we're going to start with breaking news in our world lead.

The two-week ceasefire between the U.S., Israel, and Iran launched last night that the Vice President calls fragile.

Today, Iranian state media reports that Iran has stopped oil tanker traffic through the Strait of Hormuz, despite having agreed to open the strait.

That's because Iran says after the ceasefire went into effect yesterday, Israel began carrying out what that country calls the largest strikes on Lebanon since the start of the war.

Israel is going after an Iranian-backed militia in Lebanon,

one called Hezbollah.

President Trump told PBS that the strikes in Lebanon

are a separate skirmish and that Lebanon was not

included in the two-week ceasefire.

Iran disagrees.

White House Press Secretary Caroline Levitt was asked today about the reports

that the Straits of Hormuz remain closed.

The President was made aware of those reports before I came to the podium.

That is completely unacceptable. We have seen an uptick of traffic in the strait today.

And I will reiterate the President's expectation and demand that the

Strait of Hermuse is reopened immediately, quickly, and safely. That is his expectation. It has

been relayed to him privately that that is what's taking place and these reports publicly are

false.

The White House said that negotiations will continue over these next two weeks as long as the

Strait of Hormuz remains open.

There are lots of questions that remain over the terms of the ceasefire and what comes next.

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