Delhi GRAP rules: Vehicle entry restrictions from Nov 1, 2026
Synopsis
Key Takeaways
The Delhi Traffic Police has announced fresh restrictions on vehicle entry into the national capital under the revised Graded Response Action Plan (GRAP), set to take effect from 1 November 2026. Motorists have been urged to verify their vehicles' eligibility well before planning any journey into New Delhi, as non-compliant vehicles risk being turned away at city borders.
Which Vehicles Are Allowed Entry
Under the revised GRAP framework, BS-VI-compliant vehicles, CNG vehicles, electric vehicles (EVs), and other officially exempted categories will continue to be permitted entry, subject to applicable rules. The advisory makes clear that the restrictions are targeted squarely at high-emission and non-certified vehicles — not at the general commuting public.
Who Faces Restrictions
Vehicles failing to meet BS-VI emission standards and those without a valid Pollution Under Control Certificate (PUCC) will be barred from entering Delhi. Non-compliant interstate buses will also be restricted under the revised regulations. Notably, trucks not destined for Delhi will be required to use peripheral expressways instead of routing through the city. Restrictions will further extend to tractors and jugad vehicles wherever applicable, as well as certain vehicles registered outside Delhi.
Enforcement Already Under Way
The new advisory follows enforcement action that preceded the formal rollout. On 27 October 2026, a special drive by the Northern Range Traffic Police — conducted on the directions of Dr. Sachin Kumar Singhal, IPS, Deputy Commissioner of Police (Traffic), Northern Range — uncovered three commercial vehicles allegedly carrying fake No Entry Permissions (NEPs) at Delhi's border areas. Three FIRs were subsequently registered at respective police stations under Sections 318(2) and 340(2) of the Bharatiya Nyaya Sanhita (BNS).
Why GRAP Stage I Was Triggered
The Commission for Air Quality Management (CAQM) invoked Stage I of GRAP with effect from 21 October 2026, after a deterioration in Delhi's air quality pushed the city into the 'Poor' category. The escalating pollution levels have compelled authorities to tighten entry norms ahead of winter, when temperature inversions typically worsen smog. This comes amid a broader, recurring pattern of seasonal air-quality crises in the Delhi-NCR region that have prompted progressively stricter GRAP activations in recent years.
What Commuters Should Do
The Delhi Traffic Police has advised all motorists to check their vehicle's compliance status before travelling into the city and to follow official traffic advisories to avoid inconvenience. For assistance, the traffic police have shared helpline numbers 011-25844444 and 1095. As winter deepens and pollution levels are expected to rise, further escalation to higher GRAP stages — bringing even stricter restrictions — cannot be ruled out.