Visa, Mastercard Escalate AI 'Arms Race'

Visa's AI-powered Advanced Authorization, which analyzes over 500 risk attributes per transaction, helps prevent an estimated $25 billion in fraud annually. Mastercard's Decision Intelligence platform has reportedly improved fraud detection accuracy by over 40% and processes more than 160 billion transactions each year. This has intensified as fraudsters increasingly use AI, with Visa blocking 85% more suspected fraudulent transactions during the 2024 holiday season compared to the previous year. The U.S. real-time payments landscape is rapidly evolving, with both the FedNow service and The Clearing House's RTP network showing significant growth. As of early 2026, FedNow has expanded to 1,600 financial institutions, with its total transaction value reaching $853.4 billion in the previous year. The more established RTP network processed over $1.3 trillion in 2025 and has increased its single transaction limit to $10 million, targeting high-value B2B use cases. Digital identity is becoming a cornerstone of fraud prevention, moving beyond simple passwords to leverage biometrics, AI, and multi-factor authentication. Solutions from companies like Onfido and IDnow use AI-powered document and biometric verification to combat the rise of synthetic identity fraud. This is critical as generative AI enables more sophisticated and large-scale social engineering scams. For product leaders, influencing without direct authority is a key skill, requiring a strong product vision that serves as a north star for all stakeholders. This vision must be grounded in market reality and align with broader company goals to transition effectively from execution to strategy. A clear product strategy acts as the roadmap, connecting the long-term vision to actionable goals and daily execution. Embedded finance is a key area of focus for banks and fintechs, with the global market projected to reach $1.73 trillion by 2034. Partnerships between banks and fintechs are crucial, with 77% of banks seeing a need to collaborate to meet consumer expectations and leverage new technologies like APIs for lending and payments. These partnerships allow banks to reduce customer acquisition costs and access new customer bases. The institutional adoption of stablecoins for payments is gaining momentum, with financial institutions predicting they could account for 5-10% of global payments by 2030. The passage of the GENIUS Act in July 2025 has provided regulatory clarity, accelerating interest from corporations who see benefits in cost savings for cross-border B2B payments. However, challenges around regulation, cybersecurity, and integration with legacy systems remain key barriers to widespread adoption.