According to the Pakistan Tourism Development Corporation (PTDC), Islamabad received 1.2 million domestic tourists and 700,000 international tourists in 2019—1.9 million total—before COVID-19 disrupted global travel.
Domestic (top source cities): Karachi, Lahore, Peshawar, Rawalpindi (twin city), Faisalabad, Multan. Weekend trips, family visits, government business, education/medical referrals.
International (top source countries): United States, United Kingdom, China, Saudi Arabia, UAE, Turkey, Malaysia, Germany, Canada, Afghanistan. Diplomats, development workers, diaspora, business, religious tourism (Ziarat, shrines).
2020–2022 saw sharp declines. 2023 recovery underway but data not fully published. Islamabad's role as capital, diplomatic hub, and gateway to northern areas (Hunza, Skardu, Swat) ensures baseline demand. Security improvements and new airport (IIAP expansion) support growth.