A famine has been declared in Gaza City and the surrounding neighbourhoods.

The Integrated Food Security Phase Classification (IPC) – a globally recognised system for classifying the severity of food insecurity and malnutrition – has confirmed just four famines since it was established in 2004.

These were in Somalia in 2011, and in Sudan in 2017, 2020, and 2024.

The confirmation of famine in Gaza City is the IPC’s first outside of Africa.

“After 22 months of relentless conflict, over half a million people in the Gaza Strip are facing catastrophic conditions characterised by starvation, destitution and death,” the report said, adding that more than a million other people face a severe level of food insecurity.

Over the next month conditions are also expected to worsen, with the famine projected to expand to Deir al-Balah and Khan Younis, the report said.

Nearly a third of the population (641,000 people) are expected to face catastrophic conditions while acute malnutrition is projected to continue getting worse rapidly.

Over the next year, the report said at least 132,000 children will suffer from acute malnutrition – double the organisation’s estimates from May 2024.

Israel says no famine in Gaza

Volker Turk, the UN Human Rights chief, said the famine is the direct result of actions taken by the Israeli government.

“It is a war crime to use starvation as method of warfare, and the resulting deaths may also amount to the war crime of wilful killing,” he said.

COGAT, the Israeli military agency that coordinates aid, has rejected the findings.

Israel’s foreign ministry said there is no famine in Gaza: “Over 100,000 trucks of aid have entered Gaza since the start of the war, and in recent weeks a massive influx of aid has flooded the Strip with staple foods and caused a sharp decline in food prices, which have plummeted in the markets.”

Another UN chief made a desperate plea to Israel’s prime minister to declare a ceasefire in the wake of the famine announcement.

Tom Fletcher, UN under-secretary general for humanitarian affairs, said famine could have been prevented in the strip if there hadn’t been a “systematic obstruction” of aid deliveries.

“My ask, my plea, my demand to Prime Minister Netanyahu and anyone who can reach him. Enough. Ceasefire. Open the crossings, north and south, all of them,” he said.

The IPC had previously warned famine was imminent in parts of Gaza, but had stopped short of a formal declaration.

The latest report on Gaza from the UN Office for the Coordination of Humanitarian Affairs (OCHA) says there were almost 13,000 new admissions of children for acute malnutrition recorded in July.

The latest numbers from the Gaza health ministry are 251 dead as a result of famine and malnutrition, including 108 children.

But Israel has previously accused Hamas of inflating these figures, saying that most of the children who died had pre-existing health conditions.

The Ukrainian suspected of coordinating attacks on the Nord Stream pipelines had served in Ukraine’s Secret Service and in the Ukrainian Army’s special forces, Sky News understand. 

Serhii K., 49, was arrested in northern Italy on Thursday following the issuance of a European arrest warrant by German prosecutors.

It is not known whether he was still serving at the time of the pipeline attack in 2022 and Ukraine’s government has always denied any involvement in the explosions.

According to sources close to the case, the suspect has been found in a three-star bungalow hotel named La Pescaccia in San Clemente, in the province of Rimini.

When military officers from Italy’s Carabinieri investigative and operational units raided his bedroom, he didn’t try to resist the arrest.

The hotel’s employees have been questioned, but no further evidence or any weapons were found, the sources added.

Serhii arrived on Italy’s Adriatic coast earlier this week, and the purpose of his trip was a holiday. He was found with his two children and his wife.

At least one of the four people within his family had a travel ticket issued in Poland. He crossed the Italian border with his car with a Ukrainian license plate last Tuesday.

He was travelling with his passport, and he used his real identity to check into the hotel, triggering an emergency alert on a police server, we have been told.

After the arrest, he was taken to the Rimini police station before being moved to a prison in Bologna, the regional capital, on Friday.

Deputy Bologna Prosecutor Licia Scagliarini has granted the German judicial authorities’ requests for Serhii’s surrender, but Sky News understands the man told the appeal court that he doesn’t consent to being handed over to Germany.

He also denied the charges and said he was in Ukraine during the Nord Stream sabotage. He added that he is currently in Italy for family reasons.

While leaving the court, he was seen making a typical Ukrainian nationalist ‘trident’ gesture to the reporters.

The next hearing is scheduled for 3 September, when the Bologna appeal court is set to decide whether Serhii will be extradited to Germany or not. He will remain in jail until then.

In Germany, he will face charges of collusion to cause an explosion, anti-constitutional sabotage and the destruction of structures.

German prosecutors believe he was part of a group of people who planted devices on the pipelines near the Danish island of Bornholm in September 2022.

Serhii and his accomplices are believed to have set off from Rostock on Germany’s north-eastern coast in a sailing yacht to carry out the attack.

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The explosions severely damaged three pipelines transporting gas from Russia to Europe. It represented a significant escalation in the Ukraine conflict and worsening of the continent’s energy supply crisis.

According to a US intelligence report leaked in 2023, a pro-Ukraine group was behind the attack. Yet, no group has ever claimed responsibility.

Sky News understands Genoa’s Prosecutor’s Office in northern Italy has requested their colleagues in Bologna to share the information related to Serhii.

Anti-terrorism prosecutors are investigating another alleged sabotage linked to the Russian shadow fleet oil tanker Seajewel, which sank off the port of Savona last February.

On Thursday, they asked an investigative police unit to figure out whether there is a link between that episode and the Nord Stream attacks.

It’s been a confusing week.

The Monday gathering of European leaders and Ukraine’s president with Donald Trump at the White House was highly significant.

Ukraine latest: Trump changes tack

The leaders went home buoyed by the knowledge that they’d finally convinced the American president not to abandon Europe. He had committed to provide American “security guarantees” to Ukraine.

The details were sketchy, and sketched out only a little more through the week (we got some noise about American air cover), but regardless, the presidential commitment represented a clear shift from months of isolationist rhetoric on Ukraine – “it’s Europe’s problem” and all the rest of it.

Yet it was always the case that, beyond that clear achievement for the Europeans, Russia would have a problem with it.

Trump’s envoy’s language last weekend – claiming that Putin had agreed to Europe providing “Article 5-like” guarantees for Ukraine, essentially providing it with a NATO-like collective security blanket – was baffling.

Russia gives two fingers to the president

And throughout this week, Russia’s foreign minister Sergei Lavrov has repeatedly and predictably undermined the whole thing, pointing out that Russia would never accept any peace plan that involved any European or NATO troops in Ukraine.

“The presence of foreign troops in Ukraine is completely unacceptable for Russia,” he said yesterday, echoing similar statements stretching back years.

Remember that NATO’s “eastern encroachment” was the justification for Russia’s “special military operation” – the invasion of Ukraine – in the first place. All this makes Trump look rather weak.

It’s two fingers to the president, though interestingly, the Russian language has been carefully calibrated not to poke Trump but to mock European leaders instead. That’s telling.

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The bilateral meeting (between Putin and Zelenskyy) hailed by Trump on Monday as agreed and close – “within two weeks” – looks decidedly doubtful.

Maybe that’s why he went along with Putin’s suggestion that there be a bilateral, not including Trump, first.

It’s easier for the American president to blame someone else if it’s not his meeting, and it doesn’t happen.

NATO defence chiefs met on Wednesday to discuss the details of how the security guarantees – the ones Russia won’t accept – will work.

European sources at the meeting have told me it was all a great success. And to the comments by Lavrov, a source said: “It’s not up to Lavrov to decide on security guarantees. Not up to the one doing the threatening to decide how to deter that threat!”

The argument goes that it’s not realistic for Russia to say from which countries Ukraine can and cannot host troops.

Would Trump threaten force?

The problem is that if Europe and the White House want Russia to sign up to some sort of peace deal, then it would require agreement from all sides on the security arrangements.

The other way to get Russia to heel would be with an overwhelming threat of force. Something from Trump, like: “Vladimir – look what I did to Iran…”. But, of course, Iran isn’t a nuclear power.

Something else bothers me about all this. The core concept of a “security guarantee” is an ironclad obligation to defend Ukraine into the future.

Future guarantees would require treaties, not just a loose promise. I don’t see Trump’s America truly signing up to anything that obliges them to do anything.

A layered security guarantee which builds over time is an option, but from a Kremlin perspective, would probably only end up being a repeat of history and allow them another “justification” to push back.

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Image and reality don’t seem to match

Among Trump’s stream of social media posts this week was an image of him waving his finger at Putin in Alaska. It was one of the few non-effusive images from the summit.

He posted it next to an image of former president Richard Nixon confronting Soviet leader Nikita Khrushchev – an image that came to reflect American dominance over the Soviet Union.

That may be the image Trump wants to portray. But the events of the past week suggest image and reality just don’t match.

The past 24 hours in Ukraine have been among the most violent to date.