2 April â Liaquat Ali Khan visits Delhi for meetings with Indian Prime Minister Nehru.
8 April â Liaquat and Nehru sign what becomes known as the Liaquat-Nehru Pact.
The Roman Catholic Archdiocese of Karachi, originally known as the Diocese of Karachi, erected on 20 May 1948, was elevated as the Archdiocese of Karachi on 15 July 1950.
30 September - 1950 Afghan invasion of Pakistan - Afghan troops cross into the Chaman District, before they are defeated and repulsed in just six days.