Zoho Migration: India’s Digital Infrastructure Evolution

The central government’s decision to migrate 16.68 lakh official email accounts to Zoho’s cloud platform, with a total investment of Rs 180.10 crore, marks a significant administrative technology transition. This migration indicates a broader shift in how the government is constructing its digital infrastructure.

For decades, official government communication primarily utilized systems managed by the National Informatics Centre (NIC). Government email services, identified by the @gov.in and @nic.in domains, were hosted on government-managed infrastructure.

While these systems are secure, the evolving demands of governance necessitate tools that facilitate real-time collaboration, large file sharing, mobile access, and reliable storage. This has created the need for a more scalable system, which is where cloud computing becomes relevant.

Cloud computing allows data and software to be stored on remote servers and accessed via the internet, rather than being limited to local machines or government buildings. This approach enhances scalability, improves reliability, and enables users in various locations to collaborate more effectively.

According to a statement by Union Minister Jitin Prasada in Parliament, the objective of the migration is to establish a “robust, sovereign and secure official email system” and to modernize legacy infrastructure while enhancing scalability, collaboration, and security. In digital infrastructure, sovereignty refers to control over data, servers, and digital systems critical to governance.

The financial structure of the project involves an expenditure of Rs 180.10 crore, structured as a performance-linked model. Payments are based on the number of active accounts migrated and in use, with costs ranging from Rs 170 to Rs 300 per account per month, depending on storage allocation, typically between 30 GB and 100 GB per user. This subscription model provides flexibility, allowing the system to expand or contract based on workforce size.

Industry pricing comparisons suggest that domestically developed enterprise platforms are often priced lower than comparable global services, an important consideration for deployments involving lakhs of users.

The minister also noted that the platform was selected through a “transparent and competitive bidding process” via the Government e-Marketplace procurement system. For large public sector technology projects, procurement processes and compliance are critical, and the use of an established procurement platform ensures standardization and accountability.

Security has been a key consideration in the migration, incorporating encryption of data in transit and at rest, multi-factor authentication, geo-fencing, and IP-based restrictions, along with disaster-recovery systems in different seismic zones. These measures protect data during transmission and storage, require additional login verification, restrict access by location, and ensure backup systems are geographically dispersed to mitigate risks from natural disasters or outages.

The minister affirmed that “ownership and control of Government data remain with the Government of India,” addressing concerns about hosting public sector data on external platforms.

Recent cyber incidents have underscored the importance of secure and resilient digital infrastructure. The 2022 ransomware attack on the All India Institute of Medical Sciences in Delhi, which compromised multiple servers and encrypted a large volume of data, highlighted the risks faced by public institutions reliant on digital systems. Such incidents reinforce the need for robust security architecture, redundancy, and continuous monitoring in government technology platforms.

Zoho’s selection aligns with India’s broader focus on domestic technology capabilities. The Indian-founded software company operates global cloud services and maintains data centers within the country. For the government, partnering with a domestic technology provider supports the policy emphasis on building local digital capacity and reducing dependence on foreign technology platforms for essential government functions.

The migration is being implemented in phases. As of late 2025, over 12 lakh accounts had been migrated, with the number now at 16.68 lakh. This phased approach minimizes risk and allows for the gradual resolution of technical issues as users adapt to the new system. This arrangement reflects a broader administrative trend where governments collaborate with specialized technology firms for large digital infrastructure projects while retaining data ownership and control.

Beyond email, modern government operations increasingly rely on integrated digital tools for document creation, spreadsheets, presentations, file storage, and internal messaging. Migrating to a cloud-based platform enables the integration of these services into a unified ecosystem, improving coordination across ministries and departments and reducing reliance on standalone systems.

Over the past decade, government services, records, and communication have increasingly transitioned to digital platforms. As this digital layer expands, the underlying infrastructure becomes as critical as physical infrastructure like roads and power systems. Email, file sharing, and internal communication systems, while not always visible to the public, form the backbone of everyday governance.

The migration of these email accounts to a cloud platform represents a shift towards scalable, service-based digital infrastructure, enabling the government to expand capacity, enhance coordination, and maintain control over sensitive data within a structured and secure environment.