A significant outage of Bloomberg Terminals disrupted global finance markets, delaying a UK debt auction and causing widespread trading halts. This incident highlights the heavy reliance on these critical financial systems and raises concerns about market resilience. 21st May 2025 saw the service experience a major disruption, impacting access to real-time data and trading execution for countless market participants. Bloomberg L.P., responsibly addressed the outage by restoring services, but its effects were significant. The UK Debt Management Office had to delay a debt auction due to the terminal outage. Traders struggled with a lack of real-time pricing data, emphasizing the critical role of this infrastructure in financial markets. Increased volatility was observed across cryptocurrency markets due to the direct link between traditional and crypto exchanges. Bloomberg Terminals are essential tools costing $24,000 to $27,000 per year for each user. History shows that even short-lived disruptions can have ripple effects across various asset classes. This outage serves as a stark reminder of the need for robust financial infrastructure and potential strategies to mitigate future risks.