PARIVARTAN – the Programme for Accelerated Renewal and Incentivization of Vehicle Assets for Reducing Transport Air Pollution and Network Emissions – is a Central Government scheme of the Ministry of Housing and Urban Affairs (MoHUA) to speed up the replacement of old, highly polluting trucks and buses in the National Capital Region (NCR) with BS-VI compliant or electric vehicles. MoHUA approved its operational guidelines in July 2026.
Context
- The Ministry of Housing and Urban Affairs approved the operational guidelines for the PARIVARTAN scheme, which incentivises owners of old commercial vehicles in the NCR to scrap them and move to cleaner vehicles.
- The scheme targets the heaviest polluters on NCR roads – ageing diesel trucks and buses – rather than private cars.
What PARIVARTAN Is
- Full form: Programme for Accelerated Renewal and Incentivization of Vehicle Assets for Reducing Transport Air Pollution and Network Emissions.
- Nature: a Central Government scheme; nodal ministry: MoHUA.
- Aim: accelerate replacement of old commercial vehicles with BS-VI compliant vehicles or electric vehicles (EVs).
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Objectives
- Reduce air pollution in the National Capital Region.
- Replace old, high-emission trucks and buses with cleaner ones.
- Promote cleaner transport technologies, including electric mobility.
- Improve urban air quality and cut greenhouse gas emissions from transport.
Why the NCR Needs It
- Delhi and the NCR record some of the world’s worst winter air quality; vehicles are among the largest sources of PM2.5 and nitrogen oxides in the region, and old diesel commercial vehicles emit far more per kilometre than BS-VI vehicles.
- Existing tools are mostly restrictive: the ban on diesel vehicles older than 10 years and petrol vehicles older than 15 years in Delhi-NCR (National Green Tribunal, 2015; Supreme Court, 2018), the Graded Response Action Plan (GRAP), and the Commission for Air Quality Management (CAQM, 2021). PARIVARTAN adds a positive incentive to scrap and replace.
- It complements the Vehicle Scrappage Policy (2021) and the network of Registered Vehicle Scrapping Facilities, and the push for electric buses under PM e-Bus Sewa and PM E-DRIVE.
How It Fits with Other Policies
- BS-VI emission norms have applied to all new vehicles since 1 April 2020; older BS-III and BS-IV commercial vehicles still form a large share of the fleet.
- Fleet renewal reduces emissions immediately, unlike long-term measures such as public transport expansion.
Important Facts for Examsmost asked
- PARIVARTAN: MoHUA scheme; full form – Programme for Accelerated Renewal and Incentivization of Vehicle Assets for Reducing Transport Air Pollution and Network Emissions.
- Target: old trucks and buses in the NCR; replacement with BS-VI or electric vehicles.
- Operational guidelines approved by MoHUA in July 2026.
- Related: Vehicle Scrappage Policy 2021, CAQM 2021, GRAP, BS-VI norms from 1 April 2020.
FAQs
Does PARIVARTAN cover private cars?
No. It is aimed at commercial vehicles – trucks and buses – which contribute a disproportionate share of vehicular pollution in the NCR.
What is the difference between PARIVARTAN and the scrappage policy?
The Vehicle Scrappage Policy sets the rules and incentives for scrapping unfit vehicles nationally; PARIVARTAN is a targeted NCR programme that incentivises replacement of old commercial vehicles with cleaner ones.
Why is this asked in exams?
Air pollution in the NCR, the CAQM and vehicle emission norms are regular current-affairs topics; the full form of PARIVARTAN and its nodal ministry are the likely questions.
