NEET UG 2026 Paper Leak: Full Timeline of Events Explained

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Over 22.79 lakh students sat for NEET UG on May 3. Within days, a paper leak scandal unravelled. Here is every key event — in order — so you understand exactly what happened and what comes next.


Quick facts at a glance

  • Exam held on 3 May 2026 (2 PM – 5 PM)
  • 22.79 lakh candidates appeared
  • 551 cities in India + 14 cities abroad
  • 5,400+ exam centres nationwide
  • 120 questions allegedly matched leaked paper
  • 90 Biology + 30 Chemistry questions matched
  • Guess paper sent via WhatsApp 42 hrs before exam
  • 13 suspects detained across 3 cities

Full Timeline of Events

3 May 2026

NEET UG 2026 conducted across India

Exam held in pen-and-paper mode under full security — GPS-tracked vehicles, AI CCTV, biometric verification, and 5G jammers deployed by NTA.

1 May 2026

Guess paper circulates — 42 hours before exam

A handwritten "guess paper" containing ~410 questions was reportedly sent via WhatsApp to students. 120 of those questions allegedly matched the actual NEET paper.

7 May 2026

NTA receives malpractice inputs

On late evening of May 7 — four days after the exam — NTA received inputs about alleged irregularities. These were immediately escalated to central agencies.

8 May 2026

NTA refers matter to central agencies

NTA formally referred all matters to central agencies for independent verification. Rajasthan SOG launches a parallel investigation.

10 May 2026

NTA issues first official press release

NTA acknowledges the controversy for the first time and informs the public that a review is underway with investigative agencies.

12 May 2026

NEET UG 2026 Cancelled. CBI Probe Ordered.

NTA officially cancels NEET UG 2026 with Government of India approval. CBI ordered to conduct a comprehensive inquiry. Re-exam dates to be announced separately.


Where Did the Leak Come From?


ElementDetailsStatus
Rajasthan SOG ProbeFound "guess paper" with 410 questions; 120 matched actual paper (90 Bio + 30 Chemistry)Ongoing
Suspects Detained13 persons arrested from Dehradun, Sikar, and JhunjhunuConfirmed
Maharashtra LinkSimilar videos and test-series papers shared from a Latur coaching instituteUnder Review
Telegram GroupsSOG investigating financial transactions and Telegram channels linked to irregularitiesOngoing
CBI InvestigationCentral Bureau of Investigation ordered by Government of India for comprehensive inquiryOrdered

What NTA said about security

NTA maintains the exam was conducted under full security protocol — GPS-tracked question paper transport, AI-assisted CCTV monitoring, biometric verification at every centre, and 5G jammers in operation. The agency says suspicious inputs were only received on May 7, four days after the exam.


What Happens to Students Now?

Official NTA Confirmation — No Extra Steps Required

  • NEET UG 2026 will be re-conducted. Dates to be announced by NTA.
  • Existing registration details are fully valid — no fresh registration.
  • Your chosen exam centre remains the same.
  • No additional examination fee will be charged.
  • All candidature information is automatically carried forward.


NEET UG 2026 Paper Leak: Full Timeline of Events