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The Department of Space set out the Space Vision 2047 roadmap in the Lok Sabha, covering Earth observation, satellite communication and NavIC navigation.
IN-SPACe has signed India's first fully commercial Earth Observation constellation agreement under a PPP model with the Allied Orbits Private Limited consortium, led by PixxelSpace India.
The 12-satellite constellation, with more than Rs 1,200 crore of consortium investment, is to be operational by 2029, built and launched entirely in India.
Around 440 space technology startups are registered on the DPIIT Start-up India Portal, and IN-SPACe has granted 113 authorisations to 52 non-government entities.
Cumulative investment in Indian space startups reached about USD 618.5 million as on 31 March 2026.
Single-window nodal body that authorises, promotes and facilitates all non-government space activity; formulated the PPP framework for Earth Observation constellations, runs the Seed Fund, TAF and Venture Capital Fund, and places Resident Experts with industry at no cost
Commercial arm of the Department of Space; transfers ISRO technologies to Indian industry — 118 Technology Transfer Agreements covering 83 technologies so far — and facilitates industry use of ISRO test facilities
Develops and operates India's satellites, launch vehicles and application programmes; supplies Earth observation products for agriculture, disaster management and climate monitoring
Private consortium selected for India's first indigenous, fully commercial Earth Observation constellation under the PPP model — a 12-satellite system with panchromatic, multispectral, hyperspectral and SAR payloads
Registry against which the count of about 440 space technology startups is drawn
Define the roles of ISRO, IN-SPACe, NSIL and non-government entities and provide the regulatory and ease-of-doing-business framework for private participation
Key: Released on 20 April 2023; it is the source of the rule that Indian Earth Observation data coarser than 5 m Ground Sampling Distance is free to all users, with finer-than-5 m data free to Government users and at a fair price to others
Build an indigenous, data-sovereign Earth Observation ecosystem with private players as owner-operators
Key: Non-government entities design, build, own and operate constellations end to end — satellite manufacturing, launch on Indian vehicles, ground stations and mission control, downstream analytics and academic linkages — with the Government acting as enabler, regulator and anchor customer
Catalyse private capital into the space sector
Key: Rs 1,000 crore corpus; SEBI approval was obtained on 31 October 2025 and Rs 188.93 crore had been deployed cumulatively as on 31 July 2026
Move early-stage space technologies to commercialisation
Key: Rs 500 crore; up to 60% of project cost for startups and MSMEs, up to 40% for larger industry, capped at Rs 25 crore per project; three non-government entities have been selected for technology development
Build indigenous satellite platform capability and shorten satellite development timelines
Key: Rs 75 crore envelope; three non-government entities selected for development, with Rs 7.5 crore released in 2026-27
Give startups a flight-proven platform to validate space technologies in orbit
Key: Uses the spent fourth stage of the PSLV as an orbital platform; startups such as Manastu Space, PierSight Space and N Space Tech have used it for payload testing
Move critical space technologies to Indian industry
Key: Technologies transferred include the Small Satellite Launch Vehicle (SSLV), the Indian Mini Satellite-1 (IMS-1) bus, the ISRO Laser Gyro, tri-band (S, X, Ka) antenna feed, Ceramic Servo Accelerometer, X-band Mini-SAR and Low Temperature Co-Fired Ceramic Multi Chip Module technology; PSLV and LVM3 transfers are planned
Allow foreign capital into satellite manufacturing and components
Key: Up to 74% FDI under the automatic route for satellite manufacturing and operation, with above that requiring Government approval, and up to 100% under the automatic route for manufacture of components and sub-systems for satellites, ground segment and user segment
The PPP constellation mixes four sensor types because each answers a different question. A panchromatic sensor records a single broad band of visible light and therefore delivers the sharpest spatial detail — it is what gives an image its resolution. A multispectral sensor splits light into a handful of bands (the framework specifies 4-band and 8-band satellites), enough to distinguish vegetation from soil or water and to compute vegetation indices. A hyperspectral sensor takes that much further, here to 250 contiguous bands, which allows the chemical signature of a surface to be identified — crop species, soil nutrients, mineral composition, pollutant plumes. Synthetic Aperture Radar is different in kind: it is an active sensor that emits its own microwave pulses and measures the return, so it works at night and sees through cloud, which is why X-band SAR is specified for all-weather, day-night border surveillance and flood mapping during a monsoon when optical sensors see only cloud tops. Ground Sampling Distance is the separate measure of how large a patch of ground one pixel covers, which is why the Indian Space Policy 2023 uses a 5 m GSD threshold to decide what data is free.
Simple Analogy: Panchromatic is a sharp black-and-white photograph, multispectral is a colour photograph, hyperspectral is a chemistry lab reading of every pixel, and SAR is a torch you carry so you can see in the dark and through fog.
| Aspect | ISRO | IN-SPACe | NSIL |
|---|---|---|---|
| What it is | The national space agency, executing missions | The single-window authorisation, promotion and facilitation body for non-government space activity | The commercial arm of the Department of Space, a public sector undertaking |
| Founded | 1969, under the Department of Space | 24 June 2020 | 2019 |
| Headquarters | Bengaluru | Ahmedabad | Bengaluru |
| Core function here | Builds and operates satellites; supplies EO products to ministries and States | Grants authorisations (113 to 52 entities), runs the Seed Fund, TAF and Venture Capital Fund, and framed the EO PPP model | Executes Technology Transfer Agreements — 118 covering 83 ISRO technologies |
| Relationship to private players | Provides test facilities and technical expertise | Regulator, promoter and single window | Commercial counterparty for technology and launch services |
Space Vision 2047 makes NavIC the primary positioning, navigation and timing service across transport, aviation, maritime, railways, defence, agriculture and disaster management, with plans for NavIC-enabled GNSS baseband ASICs, 5G/6G integration and even lunar positioning services
Satellite yield estimation at insurance-unit level in 10 States is what allows crop insurance claims to be settled on remote-sensing evidence rather than manual crop-cutting experiments alone
Satellite communication extends BharatNet's reach to Gram Panchayats where terrestrial fibre is uneconomic, which is the connectivity leg of the digital divide argument
The stated aim of the EO PPP is a 'data-sovereign' ecosystem that reduces dependence on foreign satellite imagery for border surveillance and strategic use
Space Vision 2047 lists operational quantum key distribution systems and optical/laser ground station networks among the technologies under development, linking the space and quantum missions
The EO constellation is a build-own-operate PPP in which the Government is anchor customer rather than owner — a model worth comparing with hybrid annuity and BOT models in infrastructure
GS Paper 3 > Science and Technology > Space; Awareness in the field of Space Technology
General Awareness > Science and Technology > Indian Space Programme
General Awareness > Strategic Technologies and Surveillance
Atal Innovation Mission is set up under the
Answer: NITI Aayog
Which vitamin deficiency causes Night Blindness?
Answer: Vitamin A
India's space reforms, IN-SPACe and private space participation have appeared in UPSC Prelims and Mains repeatedly since 2021
Indian National Space Promotion and Authorisation Centre, founded on 24 June 2020 and headquartered in Ahmedabad; the single-window body authorising and promoting non-government space activity
The commercial arm of the Department of Space, headquartered in Bengaluru, which executes technology transfer agreements and commercial launch and satellite services
The ground area represented by one pixel of a satellite image; the Indian Space Policy 2023 makes Indian EO data coarser than 5 m GSD free to all users
An active microwave sensor that generates its own illumination, allowing all-weather, day-and-night imaging through cloud cover
PSLV Orbital Experimental Module — the spent fourth stage of the PSLV repurposed as an in-orbit platform on which startups can validate payloads