Here is a blog post based on the learnings of Digital Public Infrastructure(DPI) and Good(DPG) for Impact with a special focus on India's digital ecosystem and global perspectives.
The digital transformation of societies and economies hinges increasingly on foundational systems that provide open, trusted, and interoperable digital infrastructures. Digital Public Goods (DPGs) and Digital Public Infrastructure (DPI) are emerging as critical enablers of inclusive growth, transparency, and innovation at scale. This blog dives deep into how these concepts are shaping India’s digital landscape and what lessons the world can learn from India’s pioneering efforts.
The rapid growth of Digital Public Infrastructures (DPIs) and digital platforms is driven by a convergence of policy shifts, technological evolution, and societal demands. At the same time, data-based governance has become central to policymaking, with real-time analytics enabling targeted welfare delivery, fraud prevention, and performance monitoring. These forces, combined with advances in cloud, open-source software, and API-driven architectures, are creating a virtuous cycle of adoption where DPIs and digital platforms are not just tools, but foundational enablers of inclusive, transparent, and efficient service ecosystems.
What Are Digital Public Goods and Infrastructure?
Digital Public Goods (DPGs) are open-source software, data, standards, and AI models that are freely available for anyone to use, adapt, and scale. They serve as building blocks for creating digital services that are inclusive and scalable globally. Examples include India’s Aadhaar biometric identity system, UPI payment platform, and open protocols like Beckn for commerce.
Digital Public Infrastructure (DPI) refers to large-scale, interoperable digital platforms built on foundational DPGs that enable ecosystems of public and private actors to deliver services. DPI represents the "railways" or highways of the digital economy—open, shareable, secure, and enabling many-to-many interactions. India Stack, which powers Aadhaar, UPI, DigiLocker, and Account Aggregator frameworks, is a prime example.
India’s Digital Leadership: The India Stack and Beyond
India Stack integrates several layers of DPI, each designed to solve key challenges of identity, payments, data exchange, and commerce:
These layers underpin numerous government and private sector services, creating a robust digital ecosystem promoting financial inclusion, transparency, and new business opportunities.
Emerging Innovations: AI & Language Technology
New digital layers harness AI and natural language processing to serve India’s digitally underserved populations:
- BHASHINI (Bhasha Interface for India): A multilingual AI-powered language platform offering translation, speech recognition, and voice-enabled digital services across 22 Indian languages, breaking down language barriers and enabling greater digital participation.
- AI-driven Personalization and Fraud Detection: Embedded in services across healthcare, financial inclusion, and governance, AI models enable predictive analytics, user-tailored experiences, and automated compliance, enhancing service quality and security.
Global Perspectives on Digital Public Infrastructure
Digital IDs generally fall into two categories — foundational and functional — and different countries implement them according to their governance and service delivery priorities.
Foundational digital IDs serve as universal, multipurpose identifiers that legally establish an individual’s identity and enable access to a broad spectrum of services such as banking, healthcare, voting, and welfare. Their primary purpose is to act as the central proof of identity recognized across multiple sectors. Notable examples include India’s Aadhaar, which combines biometric and demographic data to facilitate services like e-KYC and subsidies.
Functional digital IDs are sector-specific and designed to verify eligibility or access within a particular domain rather than serving as a universal identity. They function within defined service areas and often rely on foundational IDs for authentication. Examples of functional IDs include India’s ration card and voter ID, which are primarily used for food subsidies and electoral processes, respectively.
These initiatives underline the global recognition that public digital infrastructure is foundational to modern governance and economic development.
Benefit of Digital Public Goods and Infrastructure
DPG is a public, private, and government read, which means that public citizens and everybody else also participate into building it, maintaining it, and enriching it. And private players make use cases, make business cases out of it, make money out of it, and help to translate those government benefits to the citizens and in turn, making a win-win situation for everyone. As the cost of acquisition goes down in digital mode, and the moment the cost of acquisition goes down, the cost of serving becomes easier for the private companies, for government, and also for citizens to access those services.