Cooperative federalism took centre stage at Bharat Mandapam, New Delhi, on Thursday, October 8, 2026, as Delhi Chief Minister Rekha Gupta joined the 57th GST Council meeting — a high-stakes forum where the Centre and every state in India sit across the same table to shape the country's tax architecture.

Who was in the room — and why it matters

The meeting was chaired by Union Finance Minister Nirmala Sitharaman, with Chief Ministers and representatives from States and Union Territories in attendance. The GST Council is a constitutional body under Article 279A, and its decisions — taken by consensus wherever possible — carry direct consequence for prices, business compliance, and state revenues across 1.4 billion people.

CM Gupta described the deliberations as reflecting 'the spirit of cooperative federalism, with the Centre and States working together towards a stronger, more unified and growth-oriented economy.' That framing is significant: the GST Council has occasionally been a flashpoint between the Centre and opposition-ruled states over revenue-sharing and rate-setting, making a united tone at the table itself a political signal.

What the 57th Council session represents

The Goods and Services Tax, rolled out on July 1, 2017, replaced a maze of central and state levies with a unified indirect tax — one of the most sweeping fiscal reforms in post-Independence India. The Council meets periodically to revise rates, resolve disputes, and approve rule changes. By its 57th sitting, the body has a long track record: it has rationalised hundreds of commodity rates, brought new sectors under the GST net, and calibrated compensation cess timelines as states navigated revenue shortfalls.

Delhi, as the national capital, occupies a unique position in the Council — it is a Union Territory with a legislature, meaning its Chief Minister participates directly in deliberations that affect both the city's own fiscal position and its role as a commercial hub handling enormous volumes of inter-state trade.

Bharat Mandapam as the venue for national deliberation

Bharat Mandapam, the state-of-the-art convention complex inaugurated in 2023 ahead of the G20 Summit in New Delhi, has become a preferred venue for landmark national conclaves. Hosting the GST Council here underscores the event's institutional weight — this is not a routine administrative meeting but a constitutional exercise in inter-governmental fiscal governance.

The specific agenda items and outcomes of the 57th Council session will shape tax policy for businesses and consumers alike in the months ahead. Every rate tweak decided in that room translates, almost immediately, to a change in what Indians pay at the checkout counter or invoice.