India’s central bank has opened a pilot to print 10- and 20-rupee notes on polymer, a plastic substrate that can last up to five times longer than today’s cotton-pulp paper. Officials say the switch will slash printing and replacement costs and make counterfeiting harder.

Why polymer matters

Paper notes in India wear out fast. Weather, humidity and the sheer volume of daily transactions force the government to destroy about 200,000 damaged pieces each year. Polymer resists moisture and dirt, so a single note stays in circulation far longer, cutting the need for frequent re-prints.

The material also lets manufacturers add security features paper can’t easily hold—transparent windows, holographic images and other visual cues that have already lowered counterfeit rates elsewhere. For a country still battling fake currency, that extra protection matters.

The bidding rules

The Bharatiya Reserve Bank Note Mudran, the RBI’s printing arm, invited manufacturers to bid for the specialized polymer. To qualify, a firm must have supplied polymer substrates to at least one other central bank for three years and must obtain a government security clearance. The tender bans raw-material sourcing from China or Pakistan and requires any custom substrate developed for India not be sold to other nations.

The initial order calls for 68,000 reams of polymer material. Larger volumes will be released only after field trials confirm the notes’ performance in real-world conditions.

What’s at stake

  • Cost savings – Longer-lasting notes mean fewer print runs and less money spent destroying and replacing worn pieces.
  • Counterfeit deterrence – Advanced security elements raise the technical bar for forgers.
  • Supply chain control – Restrictions on raw-material origins and resale keep the production chain secure and insulated from geopolitical risk.

Next steps

The RBI is still weighing the pros and cons, and the pilot remains in a preliminary stage. Field trials will test durability, public acceptance and the efficacy of the new security features. If the trials succeed, the bank could expand the polymer rollout beyond the two lowest denominations.

Takeaway: By swapping cheap, quickly worn paper for a tougher, more secure polymer, the RBI hopes to reduce long-term printing costs and curb counterfeit activity.