On January 31, 2025, Barclays experienced a critical IT outage that disrupted online and mobile banking services for millions of customers across the UK.
The incident happened on payday when people had a tax filing deadline. As a result, customers were unable to access funds or complete transactions. Over 56% of online payments failed due to a mainframe system crash. And the outage lasted three days and cost the bank an estimated pay of $6.5-$9.7 million in compensation claims.
And it all happened when a routine update went wrong, demonstrating that even “normal” operations can bring a system to its knees.
In banking and finance, resilience is your main line of defense. That’s why you need banking technology solutions that help you maintain trust and meet regulations. Because when systems fail, it’s your ability to recover quickly that sets you apart.
And in a world of rising threats and expectations, those solutions must do more than patch holes. They need to create solid foundations, so your organization can scale.
In this blog, we’ll discuss the technology strategies and practices that enable you to maintain resilient, continuous operations. Learn how to strengthen your financial system and create your own plan for operational resilience and compliance. Let’s get started.
Why BFSI Operations Struggle with Resilience
When it comes to keeping banking and financial services running smoothly, there are a few big hurdles that make resilience tough. Let’s break down the key reasons:
Downtime Hits Hard
Between January 2023 and February 2025, UK banks racked up over 803 hours of IT outages. That’s days of failed payments, locked-out customers, stalled loans, and frozen ATMs. Real people stuck, real money delayed.
And it adds up fast. For every hour systems go dark, banks risk losing revenue and trust. Customers move on, negative headlines appear, and regulators step in. Often, lasting damage to reputation can outweigh the financial loss.
Old Systems, New Problems
Legacy systems slow you down because they’re old and rigid. With these inflexible setups, you often have to shut down entire applications just to make a single update. That makes every change feel risky and slow.
Because these systems lack modularity, you find it tough to keep up with new regulations, connect with modern APIs, or launch real-time features. Worse yet, they create silos of data and functionality, making it nearly impossible for you to get a clear, unified view of operations—a big hurdle for boosting BFSI operations resilience.
The Heat Is on from Regulators
Authorities everywhere are turning up the pressure. In the EU, the Digital Operational Resilience Act (DORA) now requires you to prove your systems can withstand and recover from digital disruptions—not just have a plan on paper, but actually demonstrate real results in the event of a crisis.
In the US, the Federal Financial Institutions Examination Council (FFIEC) expects stricter cyber risk management for critical banking systems.
Given this, you need real evidence of your financial IT scalability, secure data practices, and business continuity. You must show rapid recovery in everyday operations to truly meet the new standards.
What Can You Do Instead
Resilience starts with the way you design your systems. If your tech is modular, self-healing, and able to scale when things get tough, you can stay ahead of threats.
Bounce Back Fast with Cloud-Native Tools
When you set cloud-native platforms right, you get instant failover, load balancing, and backups across regions. If one area has trouble, the other kicks in almost instantly.
Firms using cloud-based disaster recovery have cut their recovery time objectives (RTOs) by 62.8% compared to legacy systems (European Journal of Computer Science and IT, 2025). That’s serious peace of mind, for disasters and busy days like IPOs or tax filing deadlines too.
Stay Agile with Composable Architecture
With a composable approach, you break big systems into smaller, manageable parts, one of the most effective tech solutions BFSI can use to boost agility. That means you can fix issues, test changes, or roll out new features without worrying about bringing everything down.
Imagine updating your loan process without touching customer onboarding. This kind of flexibility helps you adapt quicker and meet customer needs across all your channels.
If you’re thinking about how digital experience can play a bigger role in this transformation, check out our guide on The Role of Digital Experience in BFSI Transformation for practical tips and industry insights.
Let Automated Security Watch Your Back
Automated cybersecurity spots unusual activity the moment it happens, rolling out fixes and alerts in real time. With security automation, you keep up with fast-changing risks and help your teams respond faster, without burning out.
When you bring together automation and good monitoring tools, you neutralize threats quicker and reduce the noise from false alarms.
How to Make Banking Tech Work for You
It’s easy to get excited about new tech solutions BFSI leaders are buzzing about. But when it comes to putting those solutions into action, things can quickly get complicated. Remember, too many big projects end up over budget, behind schedule, or create more pain than progress.
So, if you want your transformation to stick, start by finding what’s broken, take things step by step and make sure that your people are ready for change.
Find Your Weak Spots
Kick things off by really digging into your current setup. Where’s the biggest risk if something fails? How long does it actually take to fix problems? Some systems might need a quick update, while others call for a total overhaul.
Break It Down
Focus on smaller, manageable upgrades first. Try improving your notification systems or data backups before tackling mission-critical operations. Test thoroughly, even for weird situations. Each success makes the next step easier.
Prep Your Team
Systems will fail at some point, so practice how your teams should handle a crisis. Regular drills, teamwork under pressure, and judgment calls matter just as much as knowing which button to press.
You don’t need a perfect roll-out on day one. Steady, thoughtful progress with the right tech solutions BFSI values can set you up for lasting result.
What’s Next for Resilient BFSI Operations
You’ve worked hard to build resilient systems, but will your setup still be enough a year from now? With technology changing fast and new risks popping up all the time, you need to stay a step ahead.
Always-On Becomes the Standard
Your customers won’t settle for downtime anymore. They expect your systems to work smoothly, even during updates, busy periods, or across different time zones. If you can keep everything running, even when things get busy or something goes wrong, you’ll earn loyalty and stand out from the crowd. Soon, always-on availability will be a must-have across IT, operations, and customer service.
Resilience Moves Closer to the Customer
With edge computing, instant payments, and smarter banking apps, resilience will move beyond data centers now. You’ll start setting up local failover solutions, especially where traffic is heaviest or where customers really rely on you, like ATMs or mobile banking in rural areas. That way, even if part of your network goes offline, your most important services can keep going without missing a beat.
If you’re ready to dive deeper into building resilience from the ground up, don’t miss our practical guide: How to Build Resilient Systems: 7 Key Steps for Tech Leaders.
Conclusion
When your systems go down, it starts a chain reaction. Payments fail, customers get locked out, complaints start coming in, and regulators want answers. The longer the outage, the bigger the mess.
That’s why you need resilience built into every part of your operations, not just plans on paper, but tech that keeps you running. Think cloud setups that switch over automatically, smaller components that don’t shut down everything if one piece fails, and tools that spot problems before your customers do.
If you’re looking for tech solutions to make your BFSI operations truly resilient, we’re here to help. Reach out to us at inquiries@scalence.com and let’s build a foundation you can count on.
