By Divyanshu Bhushan
For decades, Big Tech giants have dominated the global cloud landscape, holding the keys to where and how the world’s data is stored. But a paradigm shift is underway. Developing countries like India are challenging Big Tech’s decades-long hold on global data by demanding that their data be stored locally.
As India stakes its claim in the global AI race, one critical factor is emerging, Cloud sovereignty. It means having complete control over which records are stored, how they are processed and how they are governed. In an era where facts are the oil and AI is the engine, the push for cloud sovereignty isn’t just compulsory; it is strategic.
For the Indian IT sector, the urgency around the sovereign cloud has never been sharper. Policy only matters if infrastructure keeps up.
Why Cloud Sovereignty Matters to us?
India generates 20% of the world’s data but has less than 2% of global data centres. India’s digital economy is expected to reach $1 trillion within the next 5 years and AI-controlled services will contribute a big part to it. But without a strong, homegrown cloud ridge, we risk building our future on unstable foundations.
Several factors drive India’s push towards cloud sovereignty:
Data Privacy Concerns & Regulatory Compliance: With increasing digitalisation, safeguarding personal and sensitive data has become paramount. The Digital Personal Data Protection (DPDP) Act, enacted in 2023, mandates stringent controls over data collection, processing and storage within Indian borders.
National Security: Ensuring that critical data remains within the country’s control mitigates risks associated with foreign surveillance and cyber threats. It’ll also help protect the data from various extraterritorial laws.
Economic Growth: By fostering a robust domestic cloud ecosystem, India aims to stimulate innovation, create jobs and reduce dependency on foreign cloud providers.
Evolving IT Ecosystem
India’s push for cloud sovereignty is reshaping the IT ecosystem, creating a dynamic landscape for startups, enterprises, hyperscalers and domestic cloud providers. The implications are both strategic and operational.
Enterprise & Startups:
Hybrid cloud architectures have become the backbone of Indian enterprises, with nearly 99% of organisations adopting hybrid models. This approach allows businesses to balance regulatory compliance with operational flexibility. While startups face a sharper trade-off: scaling fast but within the guardrails of sovereignty. This structure creates both friction and opportunity; firms that can innovate compliance-first will set the pace.
Hyperscalers & Domestic Cloud Providers:
India’s digital independence depends not just on renting global capacity but on nurturing homegrown cloud champions. Global hyperscalers are doubling down on India with multi-billion-dollar data centre bets, but their legal exposure, such as the US CLOUD Act, keeps sovereignty concerns alive. That gap is being filled by domestic players like Sify, Yotta, ESDS, NxtGen, Airtel Nxtra, the government’s NIC cloud and others, all positioning themselves as sovereignty-first alternatives. The government’s NIC Cloud initiative provides a state-backed backbone for sensitive workloads. This combined expansion underscores India’s growing importance in the cloud sovereignty landscape.
Cybersecurity & Encryption:
Sovereign cloud strategies are inherently tied to cybersecurity. Businesses are increasingly prioritising India-based encryption and intellectual property safeguards. Sovereign encryption ensures that sensitive data remains under national jurisdiction, giving enterprises confidence while also aligning with government mandates.
Challenges & Risks: Navigating the Complexities of Cloud Sovereignty
While India’s commitment to establishing a sovereign cloud infrastructure is commendable, it brings forth several challenges and risks that need careful consideration.
Infrastructure Development:
Building a robust data centre and sustaining the infrastructure is a massive task. Estimates suggest that increasing the capacity of India’s data centre to 2500 MW may require an investment of around $25 billion. These financial obligations require a strategic plan and efficient resource allocation to ensure sustainable growth for cloud sovereignty.
Power & Environmental Concerns:
The stability of the data centres, especially with regard to power, cooling solutions and water use, presents important challenges. India’s power infrastructure has historically been a bit debatable, causing concern about the frequent availability of electricity for data centres. In addition, these data centres require a sufficient amount of water resources which can stress the local water supply and increase environmental considerations.
Vendor & Interoperability Issues:
Organisations may also face challenges related to vendor lock-in when adopting cloud services from specific providers. This lack of standardisation can hinder interoperability and portability of applications, leading to inefficiencies and increased management complexity.
Road Ahead for IT Leaders
India’s pursuit of cloud sovereignty marks a pivotal moment in the country’s digital journey. By taking control over data, encryption and infrastructure, the government not only strengthens national security but also creates opportunities for domestic innovation and global competition. The government’s National Data Governance Framework Policy (NDGFP), Digital India programme and the IndiaAI Mission are vital frameworks in this journey. Enterprises, startups, government and cloud providers alike must navigate this evolving landscape with strategic foresight, balancing compliance with agility.
To prepare for this next phase, enterprises should:
- Prioritise hybrid and multi-cloud strategies that balance agility with compliance.
- Adopt sovereign encryption models to ensure sensitive data remains under Indian jurisdiction.
- Engage with domestic providers to diversify dependencies and foster local innovation.
- Advocate for open standards to avoid vendor lock-in and ensure interoperability across ecosystems.
For IT leaders the cloud sovereignty is an opportunity as it is about responsibility. It is not just about meeting mandates but about shaping long-term resilience and trust in a global market that increasingly values control over data and infrastructure. They must think beyond immediate workloads and consider hybrid architectures, sovereign encryption and long-term vendor strategy.
India’s cloud sovereignty journey is still unfolding, but the direction is clear: the winners will be those who view sovereignty not as a constraint but as a catalyst for innovation, resilience and trust.
The author is Business Unit Head, TO THE NEW. Views are personal.
