Keir Starmer Warns Iran It Will Not Tolerate Inciting Antisemitism Or Destabilising Britain

British Prime Minister Keir Starmer issued a direct warning to Iran that attempts by the country to “incite antisemitism or destabilise British society” “will not be tolerated,” as the UK government probes whether a foreign state is behind a recent surge of hate-linked attacks targeting Jewish communities.

“Keir Starmer, in remarks, said that the rise in anti-Semitic attacks in Britain has caused many Jews to fear and worry about expressing their identity, to the extent that some avoid going to synagogues, universities, or even introducing themselves as Jewish in the workplace”

Axar.Az

Speaking at a high-level summit in Downing Street with leaders from politics, policing, education, business, and the arts, Starmer said the government was “fast-tracking legislation” to counter what he described as “malign threats” and rising antisemitism.

Axar.Az

Starmer confirmed that security agencies are exploring whether “a foreign state has been behind some of these incidents,” adding that “all possibilities are being investigated.”

He framed the message as a warning to Tehran and any other actor seeking to foment violence, hatred, or division, saying: “Our message to Iran, or to any other country that might seek to foment violence, hatred or division in society, is that it will not be tolerated.”

JNS.org likewise reported Starmer signaling potential consequences, saying attempts by Iran to destabilize British society “will not be tolerated,” and that “any state or actor seeking to undermine social cohesion would face repercussions.”

CBS News reported that Starmer told the gathering: “One of the lines of inquiry is whether a foreign state has been behind some of these incidents,” and added that there would be “consequences” if Iran was proven to be behind the incidents.

Starmer’s warning came as UK counter-terror police investigated a new arson attack targeting London’s Jewish community, with the Metropolitan police saying the fire was started intentionally at a former east London synagogue early Tuesday.

CBS News reported that surveillance video shows that “the fire was started intentionally … and the incident is being treated as arson,” and said there were “no injuries and no one has been arrested.”

BBC

The incident was described as the latest in a string of antisemitic violence after two Jewish men were stabbed in Golders Green in north London, which police declared a terror-related incident.

The Times of India reported that the victims sustained serious injuries and were being treated in hospital, while also citing a separate attempted murder in Southwark and a suspected arson attack at a former synagogue in Whitechapel.

Politico.eu said the arson attack in east London came after “two Jewish men were stabbed in Golders Green, north London, last Wednesday,” and identified a 45-year-old man, Essa Suleiman, charged with attempted murder.

The Independent reported that Starmer spoke after the stabbing of two Jewish men, naming Shloime Rand, 34, and Norman Shine, 76, and saying the alleged attacker Essa Suleiman, 45, appeared at Westminster Magistrates’ Court on Friday and was remanded in custody.

VOA Farsi added that the British police announced a man with a knife attacked two men in Golders Green, and said both men were receiving treatment while the attacker was arrested, and it also described a separate arrest on Monday, 7 Ordibehesht, of a 37-year-old man arrested in connection with attacks on places linked to Jews in northwest London.

At the Downing Street summit, Starmer linked the investigation into foreign involvement with a broader push to confront antisemitism “in all its forms,” while other voices pressed for faster or more forceful action.

“London - British counter-terror police have launched a probe into the latest arson attack targeting the capital's Jewish community after a fire was started at a former east London synagogue early Tuesday, the Metropolitan police said in a statement”

CBS News

The Times of India quoted Starmer saying antisemitism in the UK is “growing, real and dangerous” and that it is not confined to a single source, adding: “Islamists, far-right, and far-left extremism all target Jewish communities.”

JNS.org reported Starmer outlining a new national strategy to combat extremism and strengthen social cohesion, describing it as a “complete step change” designed to ensure people can live without fear.

The Independent reported that Starmer told the meeting security is “not enough,” vowing to “deal with the forces that drive this hatred in the first place,” and it also quoted him saying: “We’re clear-eyed about the fact that antisemitism does not have one source alone: Islamists, far left, far right extremism, all target Jewish communities.”

In parallel, the Board of Deputies of British Jews said “more urgent action is necessary” after the Downing Street roundtable, and it urged “swift application of the law” and prosecutions.

GB News also quoted a government spokesman saying the suspected arson at a former synagogue in east London “appears to be the latest in a series of deeply shocking and disturbing incidents targeting the Jewish community,” and it said the government would keep the prime minister informed because “It’s a live police investigation.”

CBS News quoted Detective Chief Superintendent Brittany Clarke saying: “The building targeted has not been operational as a synagogue for some years but that will be of little comfort to the Jewish community in Tower Hamlets, Hackney and beyond, who are first in my thoughts this morning.”

While multiple outlets reported the same core message from Starmer, they emphasized different elements of the government response and the surrounding political debate.

The Times of India focused on the UK’s investigation into whether “a foreign state” is behind incidents and said Starmer was “fast-tracking legislation” to counter “malign threats,” while also describing additional £1.5 million funding to improve community cohesion and increase protection for Jewish communities in high-risk areas.

GB News

Politico.eu similarly centered the foreign-state line of inquiry but added that “additional security measures alone will not prevent attacks,” quoting Starmer saying: “We must also deal with the forces that drive this hatred in the first place, so we’re confronting them directly.”

The Independent stressed the promised legislative rush and the “zero tolerance” approach, quoting Starmer saying: “We will not, and cannot, accept complacency, delays or weak enforcement, and where inconsistency is found, it will be challenged and addressed swiftly.”

GB News, by contrast, framed the summit within a broader domestic political context, reporting Labour MPs were warned against “doomscrolling through leaders” and describing a suspected arson attack as part of a “string of deeply shocking and disturbing incidents.”

CBS News foregrounded the operational details of the arson probe, quoting the Met police statement that “the fire was started intentionally … and the incident is being treated as arson,” and it also reported that a group believed to be linked to Iran, Harakat Ashab al-Yamin al-Islamia, claimed responsibility for recent antisemitic attacks.

Arabic-language outlets, meanwhile, framed the same warning as a declaration of a broader confrontation, with Elaph saying Starmer told a Downing Street summit that “the United Kingdom will not tolerate Iran's attempts to destabilize British society,” and العربي الجديد reporting Starmer accused Iran of “trying to destabilize British society” and vowed “no tolerance.”

The summit also laid out concrete steps that Starmer said the government would take, including additional funding, new security measures, and fast-tracked legislation aimed at state-linked threats.

“Keir Starmer calls upon institutions to raise the bar in their efforts against antisemitism within British society Stay up-to-date with all the latest political coverage from GB News below Labour MPs have been warned against “doomscrolling through leaders” amid a plot to pressure Sir Keir Starmer into setting his resignation date”

GB News

The Times of India reported Starmer announced an additional £1.5 million in funding to improve community cohesion and increase protection for Jewish communities in high-risk areas, and it said the prime minister indicated new anti-terror legislation is being prepared to allow the government to take stronger action against state-linked threats, including powers to ban organisations accused of supporting or sponsoring violence abroad.

Hounslow Herald

JNS.org reported the government raised the national terrorism threat level to “severe” and announced an additional £25 million in funding to bolster security for Jewish institutions, while also pledging new legislation targeting extremist threats and faster prosecution of antisemitic offenses.

Politico.eu said the government was allocating an extra £25 million for police patrols in Jewish communities and providing a further £1 million for councils to tackle antisemitism and improve community cohesion, and it reported universities would be required to publish information about the scale of antisemitism on their campuses.

The Independent added that the government ordered an independent audit of how allegations of antisemitism are handled, describing it as “This will be a hard-edge review of where systems are failing,” and it quoted Starmer saying: “We will not, and cannot, accept complacency, delays or weak enforcement, and where inconsistency is found, it will be challenged and addressed swiftly.”

GB News reported that Starmer’s remarks included instructions for the Arts Council to withdraw public funding from organisations that platform antisemitic rhetoric, and it also said universities would be required to publish data on antisemitism levels on campus and demonstrate clear remedial action.

Finally, VOA Farsi reported Israel’s Foreign Ministry reposted a message from the Prime Minister’s Office saying: “Weakness fuels anti-Semitic attacks in London, one after another,” and it quoted Starmer’s line: “An attack on our Jewish community is an attack on Britain.”