India Credit Card Base Expands to 12.53 Crore in September 2026 as Debit Cards Touch 103.97 Crore, Shows RBI Data

The Indian payment card ecosystem continued its structural transformation in September 2026, with outstanding credit cards crossing 12.53 crore and debit cards standing at 103.97 crore, according to the latest monthly payment card statistics from the Reserve Bank of India (RBI).

The figures underline a clear divergence between the two instruments: unsecured retail credit adoption continues to accelerate at a rapid clip, while debit cards see sluggish issuance and declining usage amid the relentless rise of Unified Payments Interface (UPI) transactions.

Credit Card Base Reaches Multi-Month High

The total credit card base rose by approximately 10.4% to 10.5% year-on-year to reach 12.53 crore at the end of September 2026, registering one of the fastest expansion rates seen since late 2024. Commercial banks added 12.62 lakh new credit cards on a net basis during the month, up from 11.96 lakh cards added in August 2026.

Issuance momentum remained concentrated among leading lenders:

• Major private sector lenders and pure-play issuers saw robust account acquisitions during the second quarter of FY27, with the largest private bank issuing 1.4 million fresh cards and SBI Cards and Payment Services adding over 1.1 million new accounts.
• Axis Bank held an outstanding credit card book of 1.66 crore cards at the end of September 2026, representing slightly over 13% of the overall Indian credit card market.
• Public sector banks and small finance banks also participated in customer additions, though private banks continued to dominate net incremental card rollouts.

Spending Moderates on Festive Calendar Shift

Despite the double-digit surge in active cardholders, overall credit card spends declined by approximately 5.9% to 6% year-on-year to Rs 2.04 lakh crore in September 2026. Analysts noted that this represented the first annual contraction in monthly spend value since early 2021, driven primarily by base effects and calendar timing. In September 2025, consumer spending had surged on the back of early online festive sales and rate rationalisations; in 2026, the bulk of major festive sales shifted into October.

Interestingly, transaction volumes tell a different story:

• Credit card transaction volumes climbed 21% year-on-year to around 0.60 billion in September 2026, indicating sustained user engagement even as average ticket sizes compressed.
• E-commerce channels continued to command the lion's share of credit spending, accounting for 50.9% of credit card transactions by volume and 61.8% by value.
• Point-of-Sale (PoS) terminal transactions accounted for the remainder, supported by India's nationwide footprint of roughly 1.04 crore PoS terminals.

Debit Card Volumes Shrink as Cash and POS Swipes Wane

In contrast to credit cards, the debit card universe recorded muted growth in numbers and an outright decline in transactional velocity. India had 103.97 crore debit cards in circulation at the end of September 2026, up just 1.5% from 102.48 crore cards a year earlier.

Operational metrics for debit cards demonstrated structural contraction:

• Total debit card transaction volumes declined 9% year-on-year to approximately 0.49 billion transactions.
• Aggregate debit card spending fell 5% year-on-year to Rs 2.52 lakh crore.
• ATM cash withdrawals continued to dominate debit card functionality, making up 80.4% of total transaction volumes and 86.5% of total transaction value.

Key Takeaways for Market Investors

For equity investors tracking Indian banks, non-banking financial companies (NBFCs), and payment aggregators, the RBI data points to several fundamental trends:

Retail Lending Appetite Persists: Banks have kept retail credit channels active, showing confidence in unsecured portfolio quality and consumer underwriting standards despite prior regulatory tightening on risk weights.

Debit Card Revenue Margins Compress: With debit card usage increasingly limited to ATM withdrawals rather than merchant PoS checkouts, interchange revenue from debit cards remains constrained as UPI continues to absorb low-to-mid-value debit transactions.

Festive Spend Rebound Ahead: Because the September spend decline was primarily an optical drag caused by the festive calendar shift, Q3 FY27 earnings for card issuers and merchant acquirers are widely expected to reflect strong sequential rebounds in transaction values.