In response to the April 22 terrorist attack in Pahalgam that claimed 26 lives, India on April 23 took a series of strong diplomatic and strategic measures. These included closing the Wagah-Attari border, suspending the Indus Water Treaty, and declaring all Pakistani nationals—including diplomats and defence personnel— persona non grata.

Following a deadly terrorist attack in Pahalgam, Pakistan has closed its airspace to Indian airlines, leading to significant disruptions in international travel. Air India and IndiGo have announced rerouting of flights,