Tata Consultancy Services (TCS) has renewed its lease for nearly 1.5 million sq ft of office space at Chennai One IT SEZ in Thoraipakkam, committing an estimated ₹1,420 crore in rentals over the next 10 years, according to property analytics platform Propstack.
Lease Terms and Financial Commitment
The lease, which started on November 1, 2025, covers 14.66 lakh sq ft of chargeable area across multiple towers in Blocks A (Alpha) and B (Magnum) of the Chennai One campus, owned by IG3 Infra Ltd. Under the agreement, TCS will pay a monthly rental of about ₹10.26 crore at a starting rate of ₹70 per sq ft. The lease carries a tenure of 10 years and includes a security deposit of ₹94.64 crore. Rentals will increase by 12 per cent every three years, as per the lease terms.
| Lease Parameter | Detail |
|---|---|
| Total area | 14.66 lakh sq ft (approx. 1.5 million sq ft) |
| Total rental commitment (10 years) | ₹1,420 crore |
| Monthly rent (starting) | ₹10.26 crore |
| Starting rate per sq ft | ₹70 |
| Rent escalation | 12% every 3 years |
| Security deposit | ₹94.64 crore |
| Campus owner | IG3 Infra Ltd |
| Effective date | November 1, 2025 |
Strategic Importance for TCS
The lease renewal is among the larger office transactions recorded in Chennai in recent months and underscores the continued importance of Grade-A office campuses for major technology companies. Propstack reported that the facility comprises four towers in Block A (Alpha) and select floors in Block B (Magnum), reinforcing TCS’ long-term commitment to Chennai, one of its largest delivery and talent hubs.
For a global IT services exporter like TCS, which serves clients across North America, Europe, and Asia-Pacific, securing long-term office space in its largest delivery hub is critical for operational stability. Chennai serves as a major base for TCS's workforce that delivers software development, consulting, and business process services to international clients.
Chennai as an IT Services Export Hub
While the source article does not provide specific trade data, Chennai is widely recognised as a key export hub for India's IT services sector, which contributes significantly to the country's services trade surplus. TCS's commitment to maintaining a large physical footprint in the city signals confidence in the local talent pool and infrastructure, both essential for delivering high-value services to global clients.
Market Context
Propstack, the property analytics platform that reported the transaction, noted that the lease renewal is among the larger office transactions recorded in Chennai in recent months. The deal highlights the resilience of demand for office space from IT companies, even as hybrid work models evolve.
For international trade executives, this deal serves as a proxy for the health of India's IT services export sector, which relies on large, skilled workforces housed in major urban centres like Chennai. The 10-year lease term indicates TCS's long-term outlook on its Chennai operations, which will continue to serve as a delivery engine for global clients.
What to watch: Whether other large IT firms follow TCS with similar long-term lease renewals in Chennai, and how this affects office space availability and rental trends in the city's prime IT corridors.
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