The Tamil Nadu government has declared 9 November 2025 — the day after Diwali — a holiday for all government offices, public sector undertakings, and educational institutions across the state, providing employees and students extra time to return from hometown celebrations. The order comes as Diwali falls on a Sunday (8 November) this year, making the Monday extension particularly significant for those travelling long distances.

What the Holiday Order Covers

According to the government order, the holiday applies to all state government offices, public sector undertakings, schools, colleges, and other educational institutions throughout Tamil Nadu. The primary intent is to ease return-journey logistics for families who travel to their hometowns for the festival.

Notably, 28 November — a Saturday — has been designated a compensatory working day to offset the additional holiday. This means institutions and offices covered by the order will observe a revised schedule, with the holiday on 9 November and normal operations resuming on the compensatory date later in the month.

Koyambedu Market Closure

Separately, Chennai's Koyambedu vegetable market — one of the largest wholesale produce hubs in South India — will remain closed on 9 November, following a decision by traders' associations. The closure was unanimously approved at a consultative meeting chaired by G.T. Rajasekaran, president of the Integrated Federation of Market Associations.

Participants at the meeting decided that all vegetable shops would remain open until Diwali, allowing customers and traders to complete purchases before the holiday. The market is expected to resume normal operations on Tuesday, 10 November.

What Buyers and Traders Should Note

Members of the public and traders dependent on Koyambedu for vegetable supplies have been advised to plan essential purchases ahead of the Monday closure. The traders' association confirmed the closure is limited strictly to 9 November, with full operations resuming the following day.

The alignment of the government holiday and the market closure means that for many Chennai households, Monday will be a near-complete rest day before normal routines resume on Tuesday.

Context and Broader Impact

This is a common administrative arrangement in Tamil Nadu around major festivals — the state has previously extended holidays for Pongal and other festivals when they fall over weekends, to avoid compressing travel and celebration windows. The decision benefits government employees and students the most, as private-sector firms are not bound by the order.

With the extended break in place, the post-Diwali week is expected to see a gradual return to full activity across Chennai and other parts of Tamil Nadu from 10 November onwards.