Key Facts
- Duration
- 1747–1826
- Founder
- Ahmad Shah Durrani
- Indian invasions
- 8 invasions of India under Ahmad Shah
- Territories at peak
- Afghanistan, most of Pakistan, parts of Iran, eastern Turkmenistan, NW India
- Successor state
- Emirate of Afghanistan
Imperial Zenith Metrics
Historical Trajectory
Phase I: Rise
Ahmad Shah Durrani, former commander under Nader Shah Afshar, seized power after Nader Shah's assassination in 1747, rapidly securing Kandahar, Ghazni, Kabul, and Peshawar. He united Afghan tribes under his leadership, changed his tribal name from Abdali to Durrani, and expanded westward into Mashhad and northward to the Amu Darya. In 1749, the Mughal Empire ceded sovereignty over much of northwestern India, cementing Afghan dominance in the region.
Phase II: Zenith
At its height, the Durrani Empire spanned present-day Afghanistan, most of Pakistan, parts of northeastern and southeastern Iran, eastern Turkmenistan, and northwestern India. Ahmad Shah invaded India eight times, sacking Delhi in 1757 while leaving the Mughal emperor as a nominal vassal. The empire was recognized alongside the Ottoman Empire as one of the foremost Islamic powers of the second half of the 18th century.
Phase III: Decline
Following Ahmad Shah's death in 1772, his son Timur Shah moved the capital to Kabul, but internal fragmentation accelerated. The empire suffered significant territorial losses of Peshawar, Multan, and Kashmir to the expanding Sikh Empire in the early 19th century. By 1826, the Barakzai dynasty under Dost Muhammad Khan had displaced the Durrani (Sadozai) dynasty in Kabul, transforming the empire into the Emirate of Afghanistan.
Notable Imperial Reigns
Selected rulers mapping the empire’s trajectory