World leaders and governments have condemned the deadly car blast near Delhi’s Red Fort, expressing solidarity with India. The United States, the United Kingdom, and France offered condolences and issued security advisories for their citizens. Australia, Russia, China, and Israel also sent messages of support, while Iran, Egypt, and Morocco voiced sorrow over the loss of lives. In South Asia, Bhutan, Sri Lanka, Nepal, and the Maldives stood with India in mourning. Bangladesh's former Prime Minister Sheikh Hasina called the attack an unforgivable crime. Japan, Malaysia, and Argentina also expressed grief as investigations into the Red Fort blast continue.