Earlier today, Islamabad announced the immediate closure of its airspace to all Indian-owned and Indian-operated airlines

Diplomatic expulsions, visa suspensions, airspace threats and treaty disputes — tensions have sharply escalated as both nations trade blow for blow.

India has ramped up its response to the Pahalgam terror attacks, revoking all visas issued to Pakistani nationals, including medical visas, and suspending visa services for Pakistanis.