Australian Banks Slash Credit Card Rewards and Hike Fees Ahead of October Surcharge Ban

The Regulatory Trigger Behind the Banking Overhaul

The Reserve Bank of Australia is enforcing sweeping structural adjustments across domestic payment networks. Starting October 1, consumer surcharging on EFTPOS, Mastercard, and Visa rails will be strictly prohibited. Concurrently, the central bank is lowering the cap on credit card interchange fees from 0.8 percent down to 0.3 percent of transaction values, representing an immediate 63 percent reduction in processing charges.

According to estimates from the Reserve Bank of Australia, these changes will eliminate roughly $660 million in annual processing revenue previously captured by issuing banks. To absorb this financial compression, major financial institutions are executing aggressive portfolio adjustments.

Divergent Bank Strategies Across the Big Four

Australia’s major lenders are deploying varied tactical responses to protect net interest margins and fee income streams. Canstar director of data insights Sally Tindall noted that lenders are cutting value from rewards products through a combination of increased card fees and elevated borrowing rates.

Commonwealth Bank is integrating its rewards credit cards directly into the expanded CommBank Yello loyalty framework. Beginning September 29, customer earn rates are determined by individual Yello tier status and product bundling density rather than flat transactional volume. The institution is simultaneously phasing out standard card fee waivers in favor of restrictive voucher systems and trimming select consumer insurance protections.

Westpac and its regional subsidiaries—including St.George, Bank of Melbourne, and BankSA—are pushing interest rates upward on rewards cards by as much as 3 percentage points. Annual fees are climbing across flagship products, such as the Westpac Qantas Platinum card, which is rising from $75 to $125. St.George, Bank of Melbourne, and BankSA are also compressing their interest-free credit windows from a maximum of 55 days down to 45 days.

National Australia Bank implemented a 1.5 percentage point rate hike alongside restructured earn rates starting October 1. On the NAB Qantas Rewards Premium card, customer earn efficiency drops from 1 point per $1.50 spent across the initial $3,000 threshold to 1 point per $2 spent thereafter.

Shifting Sign-Up Incentives and Point Valuations

While some institutions alter baseline earn formulas, others are compressing customer acquisition spending. Point Hacks spokesperson Daniel Sciberras observed that banks are pulling distinct levers across the board rather than executing a uniform market response.

ANZ has left ongoing reward structures untouched for the moment while heavily curtailing acquisition bonuses. The bank reduced sign-up allocations on its Frequent Flyer Black credit card from 130,000 down to 80,000 Qantas points while eliminating a $200 cashback incentive for new applicants. The corresponding Platinum card bonus dropped from 75,000 to 40,000 points, alongside the removal of a $100 introductory credit.

Consumer Impact and Market Outlook

While banking institutions face top-line revenue contractions, the regulatory package aims to yield direct savings for the broader economy. The Reserve Bank of Australia projects the surcharge ban will save consumers roughly $1.6 billion annually, while commercial merchants anticipate aggregate savings of approximately $910 million per year.

American Express, while exempt from the statutory RBA surcharge ban, has elected to update its merchant operating rules voluntarily, ensuring businesses cannot surcharge Amex transactions starting October 1. As these structural alterations take effect, market analysts advise cardholders to conduct a thorough portfolio review to determine whether card fee outlays continue to match accrued rewards value.