International reactions
The attack drew condemnations and statements of condolences to the victims from several other countries including Iran, Israel, Italy, Saudi Arabia, the United Arab Emirates, the United Kingdom, the United States, and India's neighbours including Bangladesh, Bhutan, China and Sri Lanka. The United Nations and the European Union also issued similar statements.
Pakistan's Foreign Ministry expressed condolences to the families of the victims, and its defence minister Khawaja Asif dismissed the allegations of his country's involvement in the attack and stated "This is all home-grown, there are revolutions in different so-called states against India, not one, not two, but dozens, from Nagaland to Kashmir, in the south, in Chattisgarh, in Manipur. In all these places, there are revolutions against the Indian government."
Pakistan also warned India of a comprehensive retaliation in response to the actions announced by the Indian government in the aftermath of the incident. On 24 April, Pakistan suspended visas issued to Indian nationals and closed its airspace to Indian aircraft. An Indian Border Security Force soldier belonging to the 182nd battalion of the BSF was captured by Pakistan Rangers after he accidentally entered Pakistani held territory at the Ferozepur border.