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← 18 September 2026's Current Affairs · Economy GA Prelims ★★★★★ Mains ★★★☆☆

Debate on Merchant Discount Rate for high-value UPI transactions

18 September 2026 · ⏱ 2 min read · GS3 - Economy - Digital payments; banking sector reforms

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Why in News?

UPI has never charged a fee — the Merchant Discount Rate debate that could change that

A debate over levying Merchant Discount Rate on high-value UPI transactions has surfaced, with UPI so far kept MDR-free to encourage adoption.

Why it matters: asked in UPSC 2024; factual, Prelims-type

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What you need to know

2 min read

A debate has emerged over whether a Merchant Discount Rate (MDR) — a fee merchants pay for processing digital payments — should be levied on high-value UPI transactions.

UPI transactions have so far been kept MDR-free to encourage adoption of digital payments across the economy.

The Reserve Bank of India and the National Payments Corporation of India jointly regulate and operate the UPI ecosystem.

Sources: Topper IAS editorial (PIB / The Hindu / Indian Express)

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Key facts

Remember these

  • UPI transactions have been kept MDR-free since launch to encourage adoption of digital payments.
  • Merchant Discount Rate (MDR) is the fee merchants pay for processing digital payment transactions.
  • A new debate concerns whether MDR should be levied specifically on high-value UPI transactions.
  • The National Payments Corporation of India (NPCI) operates the UPI platform.
  • The Reserve Bank of India (RBI) provides regulatory oversight over the UPI ecosystem alongside NPCI.
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Prelims · Mains

How the exam will ask it

Prelims

  • UPI transactions are currently free of Merchant Discount Rate (MDR) charges.
  • The National Payments Corporation of India (NPCI) operates the UPI system.
  • The Reserve Bank of India (RBI) jointly regulates the UPI ecosystem with NPCI.

Mains

GS3 - Indian Economy - issues relating to digital payments and banking sector reforms. Issue: the MDR-free structure of UPI has driven mass adoption of digital payments but raises sustainability concerns for banks and payment service providers; way forward lies in a calibrated MDR limited to high-value transactions while retaining zero-MDR for small-value UPI payments to protect financial inclusion.

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PYQ connection

A question UPSC has already asked on this

🔁 UPSC PYQ CONNECTION · UPSC CSE 2024

Consider the following statements in respect of the digital rupee:

  1. It is a sovereign currency issued by the Reserve Bank of India (RBI) in alignment with its monetary policy.
  2. It appears as a liability on the RBI's balance sheet.
  3. It is insured against inflation by its very design.
  4. It is freely convertible against commercial bank money and cash.

Which of the statements given above are correct?

  1. 1 and 2 only
  2. 1 and 3 only
  3. 2 and 4 only
  4. 1, 2 and 4
Show answer

Answer: A

Why this matters: today's issue is directly connected to a concept UPSC has already tested. Read the story with this question in mind.

Practise this PYQ →
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Quick recall

Answer before you reveal

The Unified Payments Interface (UPI), at the centre of a recent debate on Merchant Discount Rate charges, is operated by which body?

  1. National Payments Corporation of India (NPCI)
  2. Reserve Bank of India directly
  3. State Bank of India
  4. Securities and Exchange Board of India
Show answer

Answer: A — UPI is operated by the National Payments Corporation of India (NPCI), under the overall regulatory oversight of the RBI.

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