Islamic State Claims Suicide Bombing Killed 36 at Shia Mosque in Pakistan

A suicide bombing struck the Khadijatul Kubra (Khadija Tul Kubra) Shia mosque-imambargah in Tarlai/Shehzad Town on the outskirts of Islamabad during Friday prayers, causing large casualties and chaos.

“Eyewitnesses reported a suspected suicide bomber detonated after being stopped at a mosque entrance, and authorities have tightened security across the capital”

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Al Jazeera reported a bomber hit the Khadija Tul Kubra mosque in Tarlai Kalan during Friday prayers, saying more than 30 people were killed and 169 were sent to hospital.

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The BBC said the attack killed at least 31-32 people and injured around 160-169.

France 24, The Guardian, and NewsX likewise reported about 31 killed and roughly 169 wounded, and images and hospital emergency responses were widely described across reports.

Accounts of how the attack unfolded vary, but several reports describe the attacker being intercepted at the mosque gate, firing at or wounding security guards, then detonating explosives.

The Indian Express, The Sentinel and CBC cite police and witnesses saying the bomber was stopped at the gate and detonated the device after firing.

ABC News

The Guardian and Balkanweb include eyewitness reports of gunfire and, in some accounts, claims of multiple attackers.

Balkanweb reported eyewitnesses who said 'two attackers shot and killed the mosque's security guards and one then detonated explosives at the door.'

Some outlets note forensic teams were still determining whether a planted device or a suicide vest was used.

Some outlets report that Islamic State's Pakistan Province (ISPP) or an IS affiliate claimed responsibility via Amaq or Telegram.

“Nabeel warned that a prompt investigation is crucial to shape the government’s response and prevent the attack from sparking wider sectarian unrest, though he said low‑level sectarian attacks across the country remain likely”

Al Jazeera

Other outlets and statements say no group has claimed responsibility, and some police statements link the suspect to local militant labels.

BBC and NewsX report an IS claim, with BBC stating that the Islamic State group's 'Pakistan Province' claimed responsibility via Telegram and the Amaq news agency.

Financial Express and The Federal explicitly state that no group has claimed responsibility, while several Pakistani outlets report police tying the suspect to 'Fitna al Khwaraji,' a term authorities use for actors linked to the TTP.

Political leaders, security services and hospitals responded rapidly amid national anger and international condemnation.

The Guardian, BBC and The Federal report that President Asif Ali Zardari and Prime Minister Shehbaz Sharif condemned the attack and ordered investigations and urgent care.

Al Jazeera

Hospitals including PIMS and Polyclinic declared emergencies and appealed for blood donations.

The blast drew attention because it occurred while Uzbekistan’s president was visiting Islamabad.

Officials said the strike followed a recent series of militant and separatist attacks in Pakistan, including a November attack in the capital noted across outlets.

Attribution disputes and political fallout are already evident.

“The assistant offered three ways to proceed: paste the full article (or a link) for a full summary; pick one of the listed topics for a brief overview; or confirm that the single line “No group claimed responsibility for that attack”

Australian Broadcasting Corporation

Pakistan's defence minister publicly suggested external involvement, and some security sources and police described the attacker as a foreign national.

Australian Broadcasting Corporation

UPI and CBC report Defence Minister Khawaja Asif said India and Afghanistan were being accused on social media and that forensic hints suggested the attacker had travelled to Afghanistan.

Other outlets reported that Afghanistan rejected blame.

Meanwhile, commentators and some local outlets framed the incident as part of a recurrent campaign of sectarian violence against Shia communities, warning it fits a longer pattern of targeted strikes on places of worship and public gatherings.