India has implemented stringent security protocols, including biometric identification and aerial transport of exam papers, for the re-administration of the National Eligibility cum Entrance Test (Undergraduate), known as NEET-UG. The crucial exam, a prerequisite for medical college admissions in India, was cancelled following widespread allegations of a paper leak.

On Sunday, millions of aspiring medical students faced enhanced security checks at 5,440 examination centers across the country. These measures included biometric identification, metal detectors, frisking by approximately 39,000 staff members, and patrols by police and paramilitary officers. In a significant logistical undertaking, the Indian Air Force was deployed to transport new test papers to some regions to ensure their integrity. The National Testing Agency (NTA) reported the installation of over 1.3 million security cameras and 51,311 jammers to block phone signals. The messaging app Telegram was also temporarily blocked until Monday due to concerns about its potential use in cheating.

The initial NEET-UG exam, held on May 3, saw nearly 2.28 million candidates take the notoriously difficult paper, after months or years of preparation. The cancellation of this exam, which is essential for securing limited placements in Indian medical colleges, was met with significant disappointment and led to widespread protests. Demands for the resignation of Education Minister Dharmendra Pradhan were made, though he urged students to sit the rescheduled exam without fear.

The NTA has advised candidates to disregard any rumors of further paper leaks circulating on social media, characterizing them as attempts to cause stress and misinformation. Every exam room was equipped with security cameras, and a substantial security presence was stationed at each center.