Tamil Nadu's reusable cloth bag initiative is set to press ahead under a new identity — the Thunippai Scheme — as the Tamil Nadu Pollution Control Board (TNPCB) initiates the tender process for vending machines and cloth bags across 105 locations in the programme's first phase. The move confirms that the state's push against single-use plastic bags will survive the change of government, even as the original branding is retired.

From Meendum Manjappai to Thunippai

The predecessor campaign, 'Meendum Manjappai' — Tamil for 'Return to the Yellow Bag' — was launched in December 2021 by the then Dravida Munnetra Kazhagam (DMK) government. Yellow cloth bags were made available through vending machines installed at public locations, initially priced at ₹10 each. The scheme was designed to give shoppers and vendors a practical, affordable alternative to disposable plastic bags.

With a subsequent change in government, questions arose over whether the campaign would retain its funding and operational momentum. The decision to proceed — under the renamed Thunippai Scheme — signals administrative continuity, even if the 'Manjappai' identity has been set aside.

What the Tender Covers

The TNPCB has begun inviting bids for the installation of vending machines and the supply of cloth bags needed to stock them across the 105 identified sites. The tender covers both the physical infrastructure and the bag supply required to operationalise the machines. Specific details on the precise locations, the volume of bags to be procured, and the installation timeline were not available in information released so far.

Once the procurement process concludes, machine installation will follow. The first phase is intended to test how the renamed scheme performs on the ground before any wider rollout is considered.

The Plastic-Free Policy Backdrop

The cloth bag scheme sits within a broader regulatory framework. In 2019, the then All India Anna Dravida Munnetra Kazhagam (AIADMK) government banned several single-use plastic products in Tamil Nadu, including plastic carry bags. Making a reusable cloth bag readily accessible through public vending machines was conceived as a practical complement to that ban — bridging the gap between regulation and everyday consumer behaviour.

Notably, the policy continuity across two rival governments — AIADMK and DMK — on the underlying plastic restriction, and now the continuation of the vending machine model under a third administrative phase, reflects a rare cross-party consensus on environmental enforcement in the state.

What Determines the Scheme's Success

The reach and impact of the Thunippai Scheme will ultimately depend on factors beyond the tender: where the machines are placed, how consistently they are kept stocked, and whether the bags remain affordable and convenient for daily shoppers. Critics of earlier iterations of such schemes have pointed out that vending machine uptime and restocking discipline are frequent weak points in public distribution of this kind.

The central goal — reducing Tamil Nadu's reliance on single-use plastic bags — remains unchanged. The planned tender represents the next administrative milestone; how effectively the scheme is executed will determine whether it delivers on that goal at scale.