Introducing the AI-Native Banking OS

AI-native Banking OS Keynote @ ENGAGE Americas 2026

I just walked off stage at Backbase ENGAGE, where I revealed the AI-native Banking OS publicly for the first time.

In short: we’re all-in on Agentic Banking, and built the AI-native Banking OS that powers it.

I want to unpack what we showed. Because there's a lot to it, and it’s a big shift for us.

Agents are joining the workforce

Traditionally, banks were built for two actors. Employees and customers - but now, for the first time in history, there is a third: AI agents. And, they don’t play by the same rules. They demand a fundamentally different architecture to operate and deliver on the immense impact they bring to the table. Most banks’ architectures are not ready.

The problem: fragmentation

Banks today run on dozens of systems. Core banking. CRM. Payments. Cards. KYC. Fraud. Each one doing its job. Each one doing it in isolation. Creating a fragmented frontline where work slips through the cracks in the messy middle.

We’ve worked with hundreds of leading banks around the world and we see the same blocker everywhere. Around 60% of frontline banking work lives in that whitespace between systems. The handoffs. The manual coordination. The exceptions nobody owns. The employee who has to open six screens to answer one customer question. That is where operational cost lives. And, that is where AI hits a wall.

AI agents need unified context. They need a shared source of truth. They need authorized decision governance and clear policies before they can act. On a fragmented foundation, they get none of that. AI can't deliver reliable results and output if it doesn't have a clear view of everything that is happening in the bank.

This is something banks need to address now. Because agents are here, and they are joining the workforce, ready to deliver. But only if the foundation beneath them is ready. An agent that doesn't know what it's authorized to do. An agent writing back to four different systems with four different versions of the truth. Nothing but a recipe for disaster.

Running a Unified Frontline

To solve the problem of fragmentation and create a foundation that's truly AI-ready, banks need to unify their entire customer-facing operation - digital channels, front office, operations - into one operating model. One shared context. One set of policies. One execution layer where customers, employees, and AI agents work together to run the bank as one.

Banks need an AI-native operating system

We built the AI-native Banking OS to be the Control Plane of the Unified Frontline. It sits above systems of record. It doesn't replace cores, CRMs, or data platforms. It coordinates the work between them - the work that currently lives in the whitespace.

It delivers four operational powers.

• Understand the Frontline - through Backbase Nexus, the semantic layer that gives every agent, employee, and workflow a shared source of truth about the customer.
• Run the Frontline - through the Orchestration Layer, which executes workflows and missions across employees, AI agents, and systems. Deterministic where you need consistency. Agentic where you need adaptability.
• Authorize the Frontline - through Backbase Sentinel, the authority layer that runs alongside everything. No action executes - by any actor - without a Decision Token. Full auditability. Governed autonomy. The kind of control your regulator expects.
• Optimize the Frontline - through the Intelligence Layer. Models that learn from every execution. Outcomes that improve over time.

This is not a set of shiny features, it’s an entirely new way of working. A new model. And the outcome is a frontline that doesn’t break under load.

The outcome: Elastic Operations

When the frontline is unified, banks can scale throughput without scaling their capacity linearly. Agents absorb routine work. Employees handle what requires human judgment. Every decision is traceable. Every action is authorized.

When the frontline is unified - you can deploy and safely scale thousands of AI agents to work alongside your bankers, to absorb volume, to automate routine tasks, to personalize experiences based on customer data and to advise them on next best actions.

Architecture is Destiny

But it all comes down to the architecture you build on today.

Adding AI won't fix a fragmented foundation. The inevitable better model won't either.

Only the right architecture can fix it, and the architecture you build now will determine what your bank will become in the next decade.

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I am doing the full keynote I delivered today at ENGAGE, in a global live stream on April 28th. Register to see the Banking OS in action and ask me anything in a live Q&A (link in comment below).