UK to regulate cloud providers like Microsoft and Google to protect financial stability

Britain has placed major cloud service providers, including Microsoft, Google, Amazon, and Oracle, under direct regulatory oversight by designating them as 'critical third parties.' This significant regulatory step aims to bolster the stability of the UK's financial system.

The government stated that the increasing reliance of banks, insurers, and financial market infrastructures on cloud services poses a systemic risk. A disruption at a major cloud supplier could simultaneously affect numerous financial firms, potentially impacting essential services that customers depend on. The new designation brings these crucial technology partners directly under the purview of financial regulators.

Effective July 13, the designated entities include Microsoft Ireland Operations Ltd, Google Cloud EMEA Ltd, Amazon Web Services EMEA SARL, and Oracle Corporation UK Ltd. This regulatory framework will subject these companies to stricter oversight, ensuring they meet robust standards for resilience and security. The move reflects a growing awareness among global regulators of the critical role cloud infrastructure plays in maintaining financial stability.

By classifying these providers as critical, the UK government intends to mitigate the potential fallout from any service outages or cyberattacks targeting these platforms. The regulation is expected to enhance the overall security and reliability of the financial sector's technological backbone, safeguarding against widespread disruption.

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As banks, insurers and financial market infrastructures become increasingly reliant on cloud services, disruption at a major supplier could affect multiple firms at the same time, potentially impacting services customers depend on.