2 weeks Ago By Lauren Towner
To better combat fraud in cross-border payments, Swift, the global provider of secure financial messaging services, is working with Google Cloud to develop anti-fraud technologies that use advanced AI and federated learning. In the first half of 2025, Swift plans to roll out a sandbox with synthetic data to prototype learning from historic fraud, working with 12 global financial institutions, with Google Cloud as a strategic partner. This initiative builds on Swift’s existing Payment Controls Service (PCS), and follows a successful pilot with financial institutions across Europe, North America, Asia and the Middle East.
The partnership: Google Cloud and Swift Google Cloud is collaborating with Swift — along with technology partners including Rhino Health and Capgemini — to develop a secure, privacy-preserving solution for financial institutions to combat fraud. This innovative approach uses federated learning techniques, combined with privacy-enhancing technologies (PETs), to enable collaborative intelligence without compromising proprietary data. Rhino Health will develop and deliver the core federated learning platform, and Capgemini will manage the implementation and integration of the solution.
“Swift is in a unique position in the financial industry – a trusted and cooperative network that is integral to the functioning of the global economy. As such, we are ideally placed to lead collaborative, industry-wide efforts to fight fraud. This exploration will help the community validate whether federated learning technology can help financial institutions stay one step ahead of bad actors through sharing of fraud labels, and in turn enabling them to provide an enhanced cross-border payments experience to their customers,” said Rachel Levi, head of artificial intelligence, Swift.
“At Google Cloud, we are committed to empowering financial institutions with cutting-edge technology to combat the evolving threat of fraud. Our collaboration with Swift exemplifies the transformative potential of federated learning and confidential computing. By enabling secure collaboration and knowledge sharing without compromising data privacy, we are fostering a safer and more resilient financial ecosystem for everyone,” said Andrea Gallego, Managing Director, global GTM incubation, Google Cloud.
The challenge: Traditional fraud detection is falling behind The lack of visibility across the payment lifecycle creates vulnerabilities that can be exploited by criminals. A collaborative approach to fraud modeling offers significant advantages over traditional methods in combating financial crimes. To be effective, this approach requires data sharing across institutions, which is often restricted because of privacy concerns, regulatory requirements, and intellectual property considerations.
The solution: Federated learning Federated learning offers a powerful solution for collaborative AI model training without compromising privacy and confidentiality. Instead of requiring financial institutions to pool their sensitive data, the model training occurs within financial institutions on decentralized data. Here’s how it works for Swift: Core benefits of the federated learning solution By using federated learning solutions, financial institutions can achieve substantial benefits, including: For widespread adoption, federated learning must seamlessly integrate with existing financial systems and infrastructure.
This allows financial institutions to easily participate and benefit from the collective intelligence without disrupting their operations. Architecting the global fraud AI solution The initial scope remains a synthetic data sandbox centered on prototyping learning from historic payments fraud. The platform allows multiple financial institutions to train a robust fraud detection model while preserving the confidentiality of their sensitive transaction data.
It uses federated learning and confidential computing techniques, such as Trusted Execution Environments (TEEs), to enable secure, multi-party machine learning without training data movement. There are several key components to this solution: We’re seeing more enterprises adopt federated learning to combat global fraud, including global consulting firm Capgemini. “Payment fraud stands as one of the greatest threats that undermines the integrity and stability of the financial ecosystem, with its impact acutely felt upon some of the most vulnerable segments of our society,” said Sudhir Pai, chief technology and innovation officer, Financial Services, Capgemini.
“This is a global epidemic that demands a collaborative effort to achieve meaningful change. Our application of federated learning is grounded with privacy-by-design principles, leveraging AI to pioneer secure aggregation and anonymization of data which is of primary concern to large financial institutions. The potential to apply our learnings within a singular global trained model across other industries will ensure we break down any siloes and combat fraud at scale,” he said.
“We are proud to support Swift’s program in partnership with Google Cloud and Capgemini,” said Chris Laws, chief operating officer, Rhino . “Fighting financial crime is an excellent example of the value created from the complex multi-party data collaborations enabled by federated computing, as all parties can have confidence in the security and confidentiality of their data.” Building a safer financial ecosystem, together This effort to fight fraud collaboratively will help build a safer and more secure financial ecosystem.
By harnessing the power of federated learning and adhering to strong principles of data privacy, security, platform interoperability, confidentiality, and scalability, this solution has the potential to redefine how we combat fraud in the age of fragmented globalized finance and demonstrates a commitment to building a more resilient and trustworthy financial world..
