Sibos Is Where Big Ideas Get Stress-Tested: Why NatWest Goes to Miami
By Ali Paterson · 22 September 2026

Quick Summary
Simon Eacott, Head of Payments at NatWest Group, calls Sibos probably the best forum for bringing the whole industry together, from banks and regulators to fintechs and market infrastructures. For NatWest it is about being on the front foot, helping to shape the industry and finding practical partnerships. Above all, it is where big ideas meet the practical realities of delivery.
Why does Sibos matter so much to NatWest?
Eacott, who has attended for many years, admits it is a lot of hard work. But he describes Sibos as probably the best forum that brings together everybody across the industry: banks, regulators, fintechs and market infrastructures, all in one place and all with the same desire to connect and understand what is happening.
That shared purpose extends to customers. Delegates want to understand what the industry can do for its customers and where that demand is going.
What is NatWest looking to get out of the week?
For NatWest, Eacott says, it is about being on the front foot, helping to shape the industry, being able to respond to customer requirements and looking for practical partnerships.
He points out that payments is very much a network business. It only works when every link in the chain is working well together, which is why having the whole chain in one room is so valuable.
What does "stress-tested" mean in practice?
Eacott calls Sibos the main event: it is where the future of payments gets discussed, gets stress-tested and where big ideas meet the practical realities of delivery. There is a huge amount of fast-moving innovation in payments, all done with good intent, and it is easy to get carried away with the greatest new idea.
His job, though, is to make sure things are done safely and securely. So the test is simple: we have some great technology, but what does it really mean for the organisation, for its partners and, most importantly, for the real end customers?
FF NEWS TAKE:
Every bank says it goes to Sibos to network. Eacott gives a more useful reason: it is where ideas get pressure-tested against the people who would have to run them. Payments only works when every link in the chain holds, so a forum where the whole chain can argue about what is real is worth the hard work. Expect NatWest to be listening for delivery, not demos.