The Reserve Bank of India will start putting polymer-based 10-rupee and 20-rupee notes into circulation by early FY28, replacing the current paper versions of those denominations. The move aims to give everyday cash a longer life and tougher protection against counterfeiting.
Why the switch now
India’s cash ecosystem handles billions of low-value notes every day, and paper notes wear out quickly in the heat, humidity and heavy handling common across the country. Polymer – a thin, plastic-like film – already powers high-value bills in several nations because it survives folding, spilling and tearing far better than cotton-based paper. By introducing polymer at the 10- and 20-rupee levels, the RBI hopes to cut the frequency of note replacement and ease the logistical burden on banks and cash-in-transit services.
What users can expect
For the average shopper, the change will be subtle at first. The new notes will feel slightly smoother and may show a faint sheen, but their size and design will stay recognisable. Because polymer repels water and dirt, the notes should stay legible longer, reducing the chance of a worn-out bill being rejected at a shop or vending machine. Transparent windows or holographic elements embed easily in polymer, giving the RBI an extra layer of defence against counterfeiters.
The cost question
Critics note that polymer costs more to produce than paper, which could raise the RBI’s printing budget. The central bank has not disclosed the price differential, nor how the added durability will offset the higher upfront cost. Some observers worry about the environmental impact of plastic-based money, although polymer notes are recyclable.
What’s next
The RBI’s rollout plan calls for a phased introduction, beginning with the 10- and 20-rupee notes and later expanding to other denominations if the pilot proves successful. Banks will receive the new stock in batches, and ATMs will be calibrated to handle the slightly different material. Watch for public feedback during the first few months – acceptance by merchants and cash-dependent consumers will decide whether polymer becomes the new norm for India’s everyday currency.