Cheryl Guerin, Mastercard's Executive Vice President of Strategy and Innovation, said artificial intelligence has fundamentally altered every product and function at the company [1].
This shift signals a total integration of generative and predictive technologies into the global financial infrastructure. As a primary network for digital payments, Mastercard's comprehensive adoption of AI suggests a move toward automated risk management and personalized consumer experiences on a massive scale.
Guerin said these insights during the 2026 Cannes Lions International Festival of Creativity in Cannes, France [1]. Speaking with TIME, she said the scale of the transition is an all-encompassing evolution of the business model.
"AI has changed every aspect of every function and every product that we have," Guerin said [1].
The executive's comments highlight a trend where financial institutions are moving beyond using AI for isolated tasks, such as basic chatbots or fraud detection, and are instead rebuilding their entire operational architecture around the technology. This transition occurs as the industry seeks more efficient ways to process transactions and secure data in real time.
By implementing AI across all functions, the company aims to optimize internal strategy and innovation. The integration spans from the back-end technical infrastructure to the front-facing tools used by merchants and cardholders globally [1].
“"AI has changed every aspect of every function and every product that we have."”
The admission that AI has touched every single product and function indicates that Mastercard is no longer treating artificial intelligence as an additive feature, but as the core foundation of its business. For the broader fintech sector, this sets a precedent for 'AI-first' operational models where legacy systems are completely replaced or augmented by machine learning to maintain competitive speeds in payment processing and security.
