Scientist examines Indian rupee banknote in a laboratory
The Reserve Bank of India (RBI) is actively exploring a significant overhaul of India’s currency, moving towards polymer banknotes. This potential “plastic makeover” aims to address long-standing issues of durability and counterfeiting. Bharatiya Reserve Bank Note Mudran (BRBNMPL), the RBI’s currency printing subsidiary, has already issued an Expression of Interest (EoI) to global and domestic manufacturers for specialized polymer substrate sheets embedded with security features. Initially, this shift is expected to target lower denominations, specifically Rs 10 and Rs 20 notes.
Polymer banknotes, pioneered by Australia and now common in countries like the United Kingdom, Canada, New Zealand, and Singapore, offer superior resilience. They are significantly more resistant to moisture, dirt, and general wear and tear, often lasting two to five times longer than conventional cotton-pulp notes. This extended lifespan promises to reduce the frequency of note replacement, leading to substantial savings in printing and logistical costs for the central bank.
The procurement process is rigorous, featuring stringent eligibility and security requirements. Only manufacturers with at least three years of experience supplying polymer banknote substrates with embedded security features to central banks or banknote printing organizations are eligible. Bidders must also demonstrate the capacity to supply a minimum of 20,400 reams, which constitutes 30% of the initial estimated requirement of 68,000 reams. Crucially, the RBI has prohibited sourcing raw materials for India-specific banknote substrates from China or Pakistan, mandating government security clearance for all manufacturers.
The primary drivers for this initiative are clear: the rapid deterioration of paper notes under India’s diverse climatic conditions and frequent handling, which leads to the annual destruction of nearly two lakh damaged notes. Furthermore, polymer notes integrate advanced security features such as transparent windows, holograms, and color-shifting elements, making them far more difficult to counterfeit. This is particularly pertinent given the recent surge in detected fake high-denomination notes, especially Rs 500 notes, posing a challenge to financial integrity.
RBI Governor Sanjay Malhotra recently confirmed that the central bank is meticulously examining both the advantages and disadvantages of polymer notes, indicating that the initiative is still in its preliminary stages. The concept of polymer currency in India isn’t new; it was first proposed in 2007 with pilot projects for Rs 10 notes in several cities. Despite tenders being initiated in 2016, a nationwide rollout never materialized. The RBI has also experimented with varnished notes as an interim measure to improve durability, highlighting a persistent focus on enhancing currency lifespan and security.
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