Tamil Nadu is preparing the next leap for its statewide citizen-service network. The Tamil Nadu e-Governance Agency (TNeGA) has issued an Expression of Interest for the Vetri Tamil Nadu Integrated e-Sevai 2.0 Platform — an artificial intelligence-enabled system designed to bring up to 1,000 government services onto a single stack, against the 275 services available on the current e-Sevai platform.
The EOI (reference TNeGA/EOI/e-Sevai 2.0/2026-2027), published on 23 October 2026 under the Department of Information Technology, invites technology providers to propose a common platform for applications, approvals, documents, payments and certificates across departments. Bid submission opened on 26 October and closes on 3 November 2026.
From 275 services to 1,000
Today’s e-Sevai network already runs deep. It delivers 275 services across 38 departments through more than 25,000 centres, processing roughly 50,000–60,000 requests a day and peaking near 80,000. The proposed platform is sized for an average of 60,000 to 1.2 lakh requests a day, peaks of up to 1.5 lakh, and at least 50,000 concurrent users — a clear signal that the state expects demand to keep rising as more departments come online.
TNeGA estimates that about 110 terabytes of data — databases and supporting documents from the existing e-Sevai and e-District systems — will need to be migrated. Around 15 departmental portals and 18 state and national digital systems are expected to connect into the new stack, including Aadhaar-based authentication, e-Sign, DigiLocker, payment rails and government databases.
“No application” delivery
A defining idea in the proposal is a “No Application” service-delivery model. Where rules allow, authorised government databases would identify eligible beneficiaries, pre-fill details and, in some cases, deliver services without a fresh citizen application. That shift — from form-filling to eligibility-driven fulfilment — is where Indian digital public infrastructure and state service portals are increasingly converging.
Physical access is not being written out of the design. The existing e-Sevai centre network is expected to remain part of the ecosystem, alongside mobile apps, messaging channels, call centres and IVRS, so that assisted service continues for citizens who prefer a counter to a screen.
AI inside the government boundary
The AI layer sketched in the EOI is practical rather than ornamental: a conversational interface in Tamil and English to help users find services; document-processing tools; an officer workbench for handling applications; and grievance classification, routing and duplicate detection. Critically, the AI is proposed to run inside TNeGA’s environment, with citizen data not leaving that boundary, and the platform is to sit on government-provided infrastructure rather than a vendor-hosted cloud — a design choice that speaks to sovereignty, auditability and continuity of public services.
Why it matters for digital government
e-Sevai 2.0 sits at the intersection of three national and state priorities: expanding Digital India–style service coverage, weaving in India Stack building blocks such as Aadhaar, DigiLocker and e-Sign, and using AI to cut friction for both citizens and frontline officers. If delivered as scoped, Tamil Nadu would move from a high-volume multi-service portal to a unified, AI-assisted operating system for citizen entitlements — with the centre network still in the loop for last-mile inclusion.
For other states watching Tamil Nadu’s playbook, the test will be familiar: can migration of legacy data, departmental integration and on-prem AI governance keep pace with the ambition of 1,000 services and “no application” delivery? The EOI now opens that conversation to the technology market.