Islamic State Pakistan Province and Islamic State Khorasan Province are related but separate affiliates of the wider Islamic State movement.
Islamic State Khorasan Province, commonly abbreviated ISKP, emerged in 2015. It was built partly from defectors from Pakistani, Afghan and other militant organisations. Its name refers to the historical “Khorasan” region, and its ambitions and propaganda have generally extended across Afghanistan, Pakistan, Iran and parts of Central Asia. It has carried out major attacks in Afghanistan and has also been linked to attacks or plots beyond the immediate region.
Islamic State Pakistan Province, or ISPP, became a separate affiliate in 2019 after organisational restructuring within Islamic State. According to the European Union Agency for Asylum’s 2026 Pakistan report, ISPP focuses primarily on Pakistan and is most active in Punjab, Sindh, Balochistan and Azad Jammu and Kashmir, with a smaller footprint in Khyber Pakhtunkhwa.
The distinction matters because responsibility claims are often mislabelled. An attack claimed by ISPP should not automatically be described as an ISKP attack simply because both groups use Islamic State branding.
Their target patterns have also differed. ISKP has pursued a broader regional and transnational profile, including attacks against Taliban authorities, religious minorities and foreign interests. ISPP has generally concentrated on Pakistani targets and has claimed a number of sectarian and security-related attacks, particularly in Balochistan.
Both affiliates share Islamic State ideology and may draw on overlapping propaganda networks or personal links. But a shared parent movement does not mean a single local command structure.
For news readers, the practical rule is simple: check which branch actually issued the claim, where the attack occurred and whether independent reporting or authorities have corroborated the attribution. A claim of responsibility is evidence that must be assessed, not automatic proof of who carried out an attack.