The day the core couldn't carry the load.
In January 2025, Barclays went dark. Mobile banking. Card payments. Transfers. Frozen. For 20 million customers.
It wasn't a cyberattack. It wasn't a sophisticated exploit. It was a legacy system that couldn't carry the load.
And Barclays wasn't alone. UK banks recorded 158 IT failures between 2023 and 2025. Thirty-three days of total downtime. Same culprit every time — aging core systems held together with patches and prayers.
Now add AI to that equation.
73% of banking AI initiatives never make it past the pilot stage. Not because the AI is bad. Because the bridge between legacy infrastructure and AI doesn't exist.