The National Geospatial Policy (NGP) 2022 was formally notified by the Ministry of Science and Technology (Department of Science and Technology) on December 28, 2022. It replaced the archaic National Map Policy of 2005, which heavily restricted geospatial data access under legacy security regimes. The policy builds upon the foundational liberalization introduced via the “Guidelines for Acquiring and Producing Geospatial Data and Geospatial Data Services” released in February 2021. The NGP 2022 aims to establish a robust macroeconomic framework to transition India into a data-driven information economy by liberalizing the acquisition, production, and democratization of public-funded geospatial datasets.
Core Vision and Objectives
- Global Leadership: The policy explicitly seeks to position India as a global leader in the global geospatial sector by fostering a high-growth domestic innovation ecosystem.
- Data Democratization: It mandates that valuable geospatial data previously locked in institutional silos must be made freely accessible to private industries, startups, and citizens.
- Import Substitution: The initiative aims to build a self-reliant (“Atmanirbhar”) domestic geospatial industry, significantly reducing reliance on foreign remote sensing data and navigation architectures.
- Governance Efficiency: It positions location-based data as a core agent of transformation to achieve United Nations Sustainable Development Goals (SDGs) and bring structural transparency into public asset tracking.
Structural Milestones and Temporal Roadmap
| Implementation Phase | Target Year | Key Deliverables and Technical Outputs |
| Phase I | By 2025 | Establish an enabling legal and regulatory framework for sector liberalization. Redefine the National Geodetic Framework using modern positioning systems. Complete a high-accuracy national geoid model. Launch a centralized digital interface for open data access. |
| Phase II | By 2030 | Establish a coherent National Location Data Framework. Complete high-resolution topographical mapping (5–10 cm accuracy for urban/rural areas; 50–100 cm for forests/wastelands). Develop a nationwide high-accuracy Digital Elevation Model (DEM). Operationalize the Geospatial Knowledge Infrastructure (GKI). |
| Phase III | By 2035 | Complete high-resolution bathymetric mapping for all inland waterways and deep-sea topography to boost the Blue Economy. Complete subsurface utility mapping for major urban conglomerates. Deploy the National Digital Twin ecosystem across all major cities and towns. |
Governance and Institutional Framework
Geospatial Data Promotion and Development Committee (GDPDC)
The policy establishes the GDPDC at the national level as the premier apex strategic body tasked with cross-ministry implementation and inter-agency coordination. The GDPDC replaces and subsumes the older National Spatial Data Committee (NSDC). It is empowered to make structural policy recommendations to the Department of Science and Technology (DST), which continues to function as the nodal line department of the central government for all geospatial affairs.
National Geospatial Data Registry (NGDR) and Unified Geospatial Interface (UGI)
The policy mandates the setting up of the National Geospatial Data Registry (NGDR) as a cloud-based metadata repository. This repository feeds directly into the Unified Geospatial Interface (UGI), a single-window portal designed to allow citizens, private entities, and researchers to seamlessly search, view, access, and download public-funded spatial data matrices.
Data Infrastructure and Technology Architectures
Digital Twins and Urban Infrastructure
A core pillar of the 2035 roadmap is the generation of a “National Digital Twin” ecosystem. A Digital Twin is an exact virtual replica of a physical asset, urban landscape, or utility network connected via internet-of-things sensors. This technology allows municipal entities to run dynamic simulations for flood mitigation, traffic flow optimization, and subterranean pipeline stress testing.
Bathymetric Mapping and the Blue Economy
The policy outlines strict provisions to gather high-resolution bathymetric geospatial data (underwater topography mapping) by 2035. This data covers shallow territorial waters, deep-sea paths, and inland channels. It provides the core foundational inputs for maritime logistics, offshore wind energy installation, port management, and deep-sea mineral exploration under India’s Blue Economy policy.
Complementary Government Programs and Interventions
National Geospatial Mission (NGM)
Supported by a dedicated fiscal allocation of ₹100 crore in the Union Budget, the NGM drives the large-scale creation of foundational geospatial architectures. It focuses on the rapid modernization of land records, regional logistics synchronization, and deep integration with the PM GatiShakti National Master Plan.
Operation Dronagiri
An active technology deployment pilot launched under the Department of Science and Technology to demonstrate the practical economic utility of advanced geospatial engines and drone-based photogrammetry within agriculture, infrastructure monitoring, and localized land titling.
Continuously Operating Reference Stations (CORS) Network
An infrastructure network established by the Survey of India consisting of permanently operating global navigation satellite system receivers. The CORS network acts as a highly accurate geodetic reference point across the country, providing centimeter-level real-time positioning data to support civilian engineering surveys and automatic drone navigation.
Multi-Sectoral Applications and Use Cases
- Land Administration and SVAMITVA: The NGP 2022 provides the policy base for the SVAMITVA Scheme, which leverages drone-borne LiDAR sensors to build accurate digital maps of rural residential areas and issue formal property cards.
- Agriculture and PMFBY: Automated geospatial imagery classification tracks crop growth variations, estimates total seasonal crop acreage, and provides instant data-driven verification for claims under the Pradhan Mantri Fasal Bima Yojana.
- Infrastructure Optimization via PM GatiShakti: The integration of over 200 distinct geospatial layers ensures that highways, railways, gas pipelines, and environmental zones are planned on a single unified digital canvas, minimizing timeline delays.
Core Sectoral Challenges and Impediments
Technical Complexity and Security Vetting
Geospatial objects represent complex data layers with multifaceted spatial relationships. Balancing the open-access mandate of the policy while safeguarding critical infrastructure coordinates, forward military positions, and high-security installations presents an ongoing national security challenge.
Skill Deficit and Interoperability Issues
There is a profound operational shortage of qualified GIS engineers, remote sensing scientists, and data specialists within the domestic market. Additionally, historic spatial data collections maintained by separate state line departments lack standard geodetic data points and suffer from interoperability friction.
Geospatial Trivia for UPSC Prelims
- The Pioneer Mapping Agency: The Survey of India, established in 1767, serves as the central agency maintaining baseline national high-resolution orthoimagery and geodetic reference frameworks.
- Bhoonidhi and Bhuvan: ISRO’s Bhuvan acts as the multi-platform satellite geoportal for public GIS planning, while the Bhoonidhi portal operates as India’s open-access repository for Earth observation satellite data.
- Digital Twin Precedent: The V.O. Chidambaranar Port Authority became the pioneer port facility in India to completely launch a dedicated Digital Twin project for real-time maritime traffic and cargo management.