Najaf

Najaf emerged as one of two locations in Iraq's western desert where Israel operated covert military bases from late 2024, according to reporting by the New York Times and Wall Street Journal on 18 May 2026. The base near Najaf and Karbala served as Israeli special-forces housing, an air-operations logistics hub, and search-and-rescue staging for downed pilots during the Iran conflict. Iraq's government publicly denied authorising any foreign military presence but had privately protested to Washington in late March 2026.

Najaf is one of Islam's holiest cities, home to the Imam Ali shrine, the largest mosque in the world by visitors. It sits roughly 160 kilometres south of Baghdad in Iraq's western desert and draws more than 20 million Shia pilgrims each year, making it the spiritual heartland of global Shia Islam. The city has a population of approximately 1.2 million. Its proximity to Karbala — site of Imam Hussein's martyrdom — makes the Najaf-Karbala corridor the central axis of Shia religious identity.

The disclosure that Israel used Najaf as a covert base carries acute symbolic weight. For Iran, which frames its regional posture partly as protector of Shia holy sites, the presence of Israeli forces in one of Shia Islam's most sacred cities represents a direct provocation. For Iraq's government, already navigating Shia militia pressure, the revelation deepens the tension between its constitutional mandate to bar foreign troops and its strategic relationship with Washington.