Google Cloud Outage Disrupts Revolut and Major European Banking Services

This incident underscores the fragility of cloud-dependent financial services and their potential ripple effects across multiple sectors.

• A power event in Google's europe-west2 region caused a significant outage on October 20, 2026.
• Revolut services including card payments, ATM withdrawals, and trading were severely disrupted, affecting millions of users.
• Other banks and services like Lloyds, HSBC, and delivery companies also reported issues, indicating a broader impact.

• Revolut's reliance on Google Cloud for core operations makes it vulnerable to infrastructure failures.
• A recent data breach at Revolut exposed personal information of 680 customers, raising concerns about security and trust.
• The outage's timing coincides with a growing trend of fintech companies increasingly depending on cloud services for scalability and efficiency.

On October 20, 2026, Google Cloud experienced a power event in its europe-west2 region, specifically affecting the London area. This incident triggered elevated error rates and network failures, leading to widespread service disruptions for Revolut and other financial institutions. Revolut, a prominent fintech player, relies heavily on Google Cloud infrastructure to manage its operations, including payment processing and customer service functionalities.

The outage began shortly after 7 a.m. UK time, with Revolut customers facing issues with ATM withdrawals, card payments, stock trading, ID verification, and live chat support. Other organizations, including Lloyds Bank, HSBC, and various delivery services, reported similar problems, indicating that the impact was not isolated to Revolut alone.

Google Cloud confirmed the power event and initiated mitigation efforts, which began to restore services by midday. By approximately 12:10 GMT, most workloads were back online, but the incident raised significant concerns about the reliability of cloud services that many fintech companies depend on. Revolut assured customers that their funds and data remained secure throughout the disruption, but the incident highlighted the risks associated with centralized cloud infrastructure.

This outage follows a recent data breach at Revolut, which exposed personal information of around 680 account holders. The breach occurred when the company inadvertently responded to phishing requests, raising questions about its security protocols. The combination of a data breach and a significant service outage could erode customer trust and impact Revolut's reputation in a competitive market.

As fintech companies continue to grow and rely on cloud services for their operations, the implications of such outages become increasingly critical. The incident serves as a reminder of the potential vulnerabilities in the digital banking ecosystem and the need for robust contingency plans to mitigate risks associated with cloud infrastructure failures.

• Fintech users: Customers of Revolut and other affected banks experienced immediate disruptions in accessing funds and services.
• Banking institutions: Traditional banks like Lloyds and HSBC faced operational challenges, potentially impacting customer trust.
• Delivery services: Companies relying on digital payment systems for transactions encountered delays and service interruptions.

• Google's incident report: The details of the incident report will reveal the underlying causes and preventive measures, impacting future cloud service reliability.
• Customer response: Monitoring customer sentiment and complaints will indicate how trust in digital banking services is affected post-outage.
• Regulatory scrutiny: Increased attention from regulators on cloud service dependencies in the financial sector could lead to new compliance requirements.