NEET 2026 Paper Leak Explained: Rajasthan SOG Probe, Nashik-Haryana-Sikar Network, CBI Takeover and Timeline of Events

Why the NEET 2026 Paper Leak Matters

The cancellation of NEET UG 2026 on the basis of a paper leak is the largest disruption in NEET history. Over 23 lakh candidates have been affected, the academic session has shifted, and the federal investigation has expanded across at least three states. For aspirants and their families, understanding the timeline matters — both for context and to evaluate the broader integrity of the examination system.

This article presents the publicly documented timeline of events without speculation, drawing on official statements from the NTA, Ministry of Education, Rajasthan SOG, and confirmed press releases.

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Timeline of Events: NEET 2026 Paper Leak

3 May 2026 (Sunday) — NEET UG 2026 Conducted

NEET UG 2026 was administered in pen-and-paper mode (OMR-based) from 2:00 PM to 5:00 PM across 4,750 centres in 557 cities. Approximately 23.2 lakh candidates registered, of which roughly 22.1 lakh appeared. The exam followed the standard structure: 200 questions, 720 marks, +4/-1 marking, with internal choice in Section B.

7 May 2026 — First Allegations Surface

Within four days, social media reports and student-community channels began circulating screenshots of an alleged "guess paper" that had been shared on WhatsApp before the exam. The screenshots indicated that the guess paper contained questions strikingly similar to those that appeared on the actual NEET paper. Complaints were filed with the National Testing Agency and forwarded to central agencies.

8 May 2026 — Rajasthan SOG Begins Investigation

The Special Operations Group (SOG) of the Rajasthan Police initiated an investigation, focused on the coaching hub of Sikar (Rajasthan) where multiple students reported encountering the guess paper in private WhatsApp groups during the days preceding the exam.

10-11 May 2026 — Match Rate Quantified

The Rajasthan SOG, led by Additional Director General Vishal Bansal, recovered the alleged guess paper and conducted a question-by-question comparison with the actual NEET UG 2026 paper. Public statements indicated that approximately 140 of 200 questions matched (some reports placed the figure at 100+ matches).

The SOG also traced the chain of distribution: forensic analysis of WhatsApp metadata showed the paper had been forwarded across multiple chains, with the "forwarded many times" label visible on most relays.

12 May 2026 — NTA Issues Cancellation Statement

The NTA, after coordination with the Ministry of Education and central agencies, announced the cancellation of NEET UG 2026 results and confirmed that a re-examination would be conducted. NTA acknowledged the integrity compromise without disclosing the full scope of the investigation, citing the ongoing probe.

13 May 2026 — Multi-State Network Confirmed

Rajasthan SOG revealed that the leak originated in Nashik (Maharashtra) and reached Sikar (Rajasthan) via an intermediate link in Haryana. Multiple arrests were made across the three states. The chain implicated coaching-network insiders, document brokers, and at least one individual with access to the printing process for question papers.

14 May 2026 — Re-NEET 2026 Date Announced

The NTA, with Government of India approval, officially scheduled the re-examination for Sunday, 21 June 2026. Union Education Minister Dharmendra Pradhan announced two additional decisions:

1. 15 minutes of extra time for the re-exam (195 minutes total)
2. NEET will move to computer-based test (CBT) mode from 2027 as a structural reform

15 May 2026 — CBI Takes Over the Probe

Given the multi-state nature of the leak and the scale of the disruption, the Central Bureau of Investigation (CBI) formally took over the investigation from the Rajasthan SOG. CBI's mandate now includes:

• Identifying all individuals involved in the leak chain
• Tracing the original point of compromise (printer? warehouse? transport? NTA insider?)
• Investigating coaching institutes that allegedly distributed the guess paper to paying students
• Determining whether any NTA personnel were complicit

16 May 2026 onwards — City Slip Window and Refund Process Activated

NTA activated the address / city-choice update window on neet.nta.nic.in. Candidates were given a brief window to request a different exam centre or opt out and claim a refund. No fresh registration was required — the original May 3 registration data was carried forward.

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The Distribution Network: What is Publicly Known

The Nashik-Haryana-Sikar Pipeline

According to Rajasthan SOG's Inspector General, the paper followed a three-stage chain:

1. Origin: Nashik, Maharashtra — initial compromise of the question paper
2. Transit: Haryana — intermediate handlers responsible for converting the paper into a "guess paper" format suitable for student delivery
3. Distribution: Sikar, Rajasthan — the coaching hub where the guess paper was monetised and sold to students for prices ranging from ₹15,000 to ₹40,000 per candidate

The choice of Sikar as the distribution endpoint reflects its concentration of NEET coaching candidates — Sikar alone hosts an estimated 1.5 lakh NEET aspirants in any given cycle.

Methods of Distribution

The investigation identified three distribution channels:

• WhatsApp groups with paid memberships
• In-person handovers at coaching mess and hostels
• Coaching teacher intermediaries who allegedly passed materials to favoured students

Arrests and Charges

As of mid-May 2026, the public arrest count stands at approximately 12-18 individuals across the three states, with several more named in FIRs. Charges include:

• IPC sections related to forgery, cheating, criminal conspiracy
• Provisions under the Public Examinations (Prevention of Unfair Means) Act, 2024 — which carries penalties up to 10 years imprisonment and ₹1 crore fine
• Section 120-B (criminal conspiracy) for the multi-state coordination

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Supreme Court and FAIMA Involvement

The Federation of All India Medical Association (FAIMA) approached the Supreme Court urging restructuring or replacement of NTA with a more autonomous examination conducting body. The Court has, in previous similar matters (notably during the 2024 controversy), declined to halt examinations on the basis that there was no evidence of a systemic, nationwide leak — but the precedent does not foreclose individual examination cancellations, which is what occurred for NEET 2026.

The Court is expected to monitor the CBI's progress and may issue procedural directions on:

• NTA's operational protocols
• Question paper transport and printing security
• Student grievance mechanisms
• Refund and re-exam fairness

The Court has not, as of the latest hearings, ordered NTA's replacement.

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The 2024 Precedent

This is not the first NEET integrity controversy. The NEET UG 2024 controversy involved alleged paper leaks in Bihar and Gujarat, ultimately leading to:

• A re-test for a limited cohort of 1,563 candidates (not nationwide)
• Public outrage and parliamentary debate
• Promises of reform that were partially implemented

The 2026 leak is materially different because:

• The match rate (140/200 questions) is far higher than 2024
• The geographic spread (3 states) is broader
• The distribution scale (estimated 5,000-15,000 students with access) is larger
• NTA itself acknowledged the compromise, unlike 2024

This combination forced the unprecedented decision to cancel the entire exam nationally rather than re-test a subset.

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What This Means for the System

Short-Term Consequences

• Academic session shift by 4-6 weeks (MBBS 2026-27 batch starts late August / early September)
• Counselling timeline compressed
• Increased scrutiny on NTA operational protocols
• Coaching institute reputational damage in implicated cities

Long-Term Reforms Announced or Implied

1. CBT mode from 2027 — eliminates physical paper transport, the single largest leak vulnerability
2. Public Examinations Act 2024 enforcement — first major test of its provisions
3. Question paper security audit — likely third-party review of NTA's printing and transport
4. Student grievance mechanism — faster channels for reporting suspected leaks

The CBT transition for 2027 is the most consequential reform. Computer-based testing changes the entire threat model of NEET — paper-printing leaks become impossible, though new threats (server compromise, candidate impersonation, network attacks) emerge.

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Summary Table — NEET 2026 Paper Leak Timeline Quick Reference

Date	Event
3 May 2026	NEET UG 2026 conducted in pen-paper mode
7 May 2026	First allegations of guess paper surface
8 May 2026	Rajasthan SOG begins investigation
10-11 May 2026	140-question match rate quantified
12 May 2026	NTA cancels NEET 2026 results
13 May 2026	Nashik-Haryana-Sikar pipeline confirmed
14 May 2026	Re-NEET scheduled for 21 June 2026; CBT from 2027 announced
15 May 2026	CBI takes over investigation
16+ May 2026	City-slip update + refund window active
21 June 2026	Re-NEET UG 2026 exam day

The NEET 2026 paper leak is, in scale and consequence, the largest examination-integrity event in Indian competitive testing history. The cancellation was unprecedented but, given the public evidence, defensible. The proof of reform will be in 2027's transition to CBT and the long-term changes to NTA's question-paper security protocols.

For the 23 lakh candidates affected, the system's failure is real and painful. But the response — full cancellation, full re-exam, no additional fee, refund option, 15-minute time extension — is the most aspirant-protective outcome the system could realistically deliver in five weeks.