American Express (AXP) Q3 2025: Platinum Card Refresh Drives 2x New Acquisitions, Bolstering Premium Franchise

October 17, 2025 | By EarningsIQ Research

American Express delivered an 11% revenue acceleration, fueled by premium card demand and a record-setting Platinum refresh that doubled new account acquisitions. Management raised full-year guidance, citing resilient spend, robust international growth, and strong credit metrics, while warning of a lagged card fee uplift as new benefits are expensed immediately. With premium engagement at all-time highs and a disciplined investment approach, AXP is reinforcing its long-term growth trajectory amid a stable macro backdrop.

Summary

• Premium Franchise Momentum: Platinum refresh doubled new account acquisitions and set new engagement highs.
• International and Younger Cohorts: Spend growth led by international markets and millennials/Gen Z, driving long-term loyalty.
• Expense and Fee Timing Dynamic: Immediate benefit costs precede card fee uplift, with full impact not realized until 2026.

Performance Analysis

American Express posted 11% revenue growth in Q3, reaching a record $18.4 billion, with broad-based strength across consumer, SME (small and medium enterprise), and global segments. Card member spending accelerated to 9% (8% FX-adjusted), led by a 12% surge in retail and a rebound in travel and entertainment (T&E), especially in premium airline bookings, which grew 14% in front-of-cabin tickets. International markets delivered a standout 13% FX-adjusted spend increase, with three of the top five countries exceeding 18% growth, underscoring AXP’s expanding global relevance.

Annual card fees approached $10 billion, marking 29 consecutive quarters of double-digit growth. Net interest income rose 12%, reflecting both balance expansion and higher margins, while credit performance remained best-in-class, with delinquency and write-off rates below 2019 levels. Expense leverage persisted even as AXP invested heavily in new product benefits, digital capabilities, and marketing, supporting a 19% EPS increase and a 36% return on equity (ROE). Shareholder returns remained robust, with $2.9 billion returned via dividends and buybacks in the quarter.

• Retail and T&E Outperformance: Retail spend up 12%, restaurants up 9%, and premium T&E bookings surged, highlighting affluent customer engagement.
• Premium Product Penetration: Over 70% of new accounts were on fee-paying products, and millennials/Gen Z now account for 36% of total spend.
• Expense Surge Precedes Fee Uplift: Immediate recognition of benefit costs from the Platinum refresh will precede the full revenue impact of higher annual fees, which will phase in over the next two years.

Momentum remains broad-based, with transaction growth up 10% and younger cohorts transacting 25% more than older customers, signaling durable engagement and future revenue potential.

Executive Commentary

Strategic Positioning

1. Premium Membership Model Expansion

AXP’s core strategy centers on a premium membership model, where continual product refreshes and high-value benefits drive customer engagement, retention, and spend. The latest Platinum refresh is a case study in this approach, with new benefits tailored to evolving preferences—especially among younger, digitally savvy cohorts—while maintaining a high annual fee justified by perceived value. This model creates a “virtuous cycle”: richer benefits attract premium spenders, which in turn draws more merchant partnerships, enabling further reinvestment in product enhancements.

2. Global Merchant and Partner Ecosystem

Merchant acceptance has expanded nearly fivefold since 2017, now covering 160 million locations globally. This scale not only boosts acceptance but also deepens AXP’s data advantage, allowing for targeted product development and more attractive partner offers. Over $3 billion in partner-offered value was delivered in the past year, with strong co-funding from brands like Uber and Lululemon, underscoring the network’s pull for world-class partners.

3. Younger Demographics and Engagement

Millennials and Gen Z now represent 36% of total spend, equaling Gen X and outpacing older cohorts in transaction frequency. AXP’s strategy to acquire and nurture these customers early—through premium products—positions it for durable lifetime value, as these segments both spend more and remain loyal as their financial lives grow.

4. International Growth and Coverage Expansion

International billings rose 13% FX-adjusted, with three of the top five markets growing at 18% or more. Spend on platinum cards outside the US jumped 24%, reflecting the global appeal of premium offerings and the effectiveness of targeted coverage expansion, particularly in key European cities.

5. Investment Discipline and Long-Term EPS Aspiration

Despite heavy near-term investment in product benefits and marketing, AXP reaffirmed its long-term aspiration for 10%+ revenue growth and mid-teens EPS growth. Management emphasized rigorous ROI discipline, particularly in marketing, where spend is dynamically allocated to maximize efficiency and profitability.

Key Considerations

This quarter’s results highlight the interplay between premium product strategy, cost timing, and long-term growth ambitions. Investors should focus on how AXP manages the near-term margin impact from immediate benefit costs versus the delayed card fee uplift, and how continued engagement from younger and international cohorts supports future revenue streams.

Key Considerations:

• Platinum Refresh Timing: Benefit costs are recognized immediately, while higher annual fees will phase in over two years, creating a temporary margin headwind.
• Premium Demand Resilience: Over 70% of new accounts are on fee-paying products, indicating strong willingness to pay for value, even as annual fees rise.
• Global Expansion Opportunity: International growth remains robust, but further merchant coverage and targeted product launches are needed to unlock full potential outside the US.
• Credit Quality Advantage: Delinquency and write-off rates remain below 2019 levels, supporting best-in-class risk-adjusted returns.
• Marketing ROI Discipline: Management is intensifying focus on efficiency and outcome-based allocation of marketing dollars, not just top-line spend.

Risks

Key risks include the timing mismatch between benefit costs and card fee revenue, potential competitive pressure from fintechs in SME and premium segments, and macroeconomic uncertainties that could impact spend, especially among less affluent cohorts. International expansion also carries execution risk, particularly in markets where coverage is still ramping.

Forward Outlook

For Q4 2025, American Express guided to:

• Continued revenue growth momentum, supported by premium product engagement and international strength.
• Stable credit performance, with no expected deterioration in consumer or SME portfolios.

For full-year 2025, management raised guidance:

• Revenue growth of 9% to 10%.
• EPS of $15.20 to $15.50.

Management highlighted the lagged revenue impact from card fee increases, ongoing investment in digital and product capabilities, and a focus on sustaining premium franchise growth into 2026 and beyond.

• Expense ratio will trend higher in near-term due to immediate benefit costs.
• Card fee uplift will gradually accelerate through 2026 as renewal cycles complete.

Takeaways

American Express is leveraging its premium membership model to drive durable, high-quality growth, even as near-term expense timing creates a temporary margin headwind. International and younger cohort engagement is now a material driver, positioning AXP for long-term relevance and outperformance.

• Premium Engagement Surge: Platinum refresh doubled new account acquisitions and set records for benefit engagement, reinforcing AXP’s competitive moat.
• Expense Timing Watchpoint: Investors should monitor the margin impact of immediate benefit costs versus the delayed card fee uplift, particularly into 2026.
• International and Demographic Tailwinds: Sustained global growth and younger customer engagement support a positive long-term outlook, but require disciplined execution and continued investment.

Conclusion

American Express delivered a quarter of strategic significance, with the Platinum refresh catalyzing premium engagement and global momentum. While expense timing will pressure near-term margins, the underlying business model and customer base position AXP for sustained, high-quality growth as new fee revenue phases in.

Industry Read-Through

AXP’s results highlight a growing bifurcation in consumer financial services, where premium customer engagement and willingness to pay for value are accelerating, even as broader consumer credit concerns linger elsewhere. The success of the Platinum refresh and partner-funded benefits underscores the power of integrated membership ecosystems, a model increasingly emulated by both legacy networks and fintech challengers. International expansion and digital engagement are now essential growth levers for all card issuers, with younger cohorts demanding more personalized, lifestyle-oriented offerings. Expense timing and ROI discipline in marketing will be key differentiators as competition intensifies in the premium and SME segments.

AXP Financials Payments Premium Cards Membership International Digital Expense Management