Indian PM Narendra Modi on Sunday described the Pahalgam terror attack in Jammu and Kashmir as a blow to humanity.

Speaking at the BRICS Summit in Brazil, Modi said: "Terrorism is the most serious challenge facing humanity today. India recently endured a brutal and cowardly terrorist attack."

"The terrorist attack in Pahalgam on 22nd April was a direct assault on the soul, identity, and dignity of India. This attack was not just a blow to India but to the entire humanity," he said.

"In this hour of grief and sorrow, I express my heartfelt gratitude to the friendly countries who stood with us and expressed support and condolences," he said.

Sending a strong message, Modi said condemning terrorism must be a matter of principle and not just of convenience.

"If our response depends on where or against whom the attack occurred, it shall be a betrayal of humanity itself," he said.

At least 26 people were killed after gunmen attacked them in Pahalgam during the peak tourism season on April 22.

He said: "There must be no hesitation in imposing sanctions on terrorists. The victims and supporters of terrorism cannot be treated equally. For the sake of personal or political gain, giving silent consent to terrorism or supporting terrorists or terrorism, should never be acceptable under any circumstances. There should be no difference between our words and actions when it comes to terrorism."

He described the 'humanitarian situation' in Gaza as a matter of grave concern.

He said: "Today, from West Asia to Europe, the whole world is surrounded by disputes and tensions. The humanitarian situation in Gaza is a cause of grave concern. India firmly believes that no matter how difficult the circumstances, the path of peace is the only option for the good of humanity."