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We spent the years after the financial crisis worrying about banks that were too big to fail. We forced them to hold more capital, more liquidity, write living wills, run stress tests and prove that governments would never again have to rescue the financial system because one enormous institution collapsed. Meanwhile, almost unnoticed outside technology…

This week’s main blog discussions include … 25 years after 9/11: An attack on America, capitalism or the world? On Tuesday, 11th September 2001, I was flying back from Nice, France, after a conference. We arrived home and switched on the television. What we saw was horrific. At 8:46 that morning in New York, 13:46…

On Tuesday, 11th September 2001, I was flying back from Nice, France, after a conference. We arrived home and switched on the television. What we saw was horrific. At 8:46 that morning in New York, 13:46 in the UK, the first aircraft crashed into the North Tower of the World Trade Center. Seventeen minutes later,…

There is a problem with the way we talk about cryptocurrency. Every time there is a major fraud, hack, Ponzi scheme or spectacular collapse involving crypto, the headlines quickly become another indictment of cryptocurrency itself: crypto is a scam; bitcoin is for criminals; digital currencies are dangerous … the whole thing should be shut down….

Three months ago, I wrote a short piece about Revolut but, since then, there has been an extraordinary amount of Revolut news: a banking licence in France; full banking status in Britain; conditional approval for a US national bank; a banking licence in Australia; banking operations in Mexico; expansion into Finland; licences in the UAE;…

There is something wonderfully contradictory about the British payments system. Almost nobody outside banking knows who Pay.UK is, and yet almost everybody in Britain depends upon it. Salaries arrive, mortgages disappear from accounts, businesses pay suppliers, consumers transfer money and billions of Direct Debits quietly do their thing every year because an enormous piece of…

There was a headline the other day that really annoyed me: Major Banks Are Racing to Appoint Chief AI Officers It annoyed me because it reveals something much deeper about how banks think. Whenever something becomes strategically important, banks respond by appointing a new executive to own it. AI is simply the latest example. For…

This week’s main blog discussions include … The true cost of AI (Part One) There is a rather awkward conversation beginning in boardrooms about artificial intelligence. For the last few years, the question has been what AI can do, how quickly companies can deploy it and how many people it might replace, but the question…

I came across another interesting piece of proposed American legislation this week: the GRANITE Act. On the surface, it has nothing specifically to do with banking, stablecoins or cryptocurrencies, but put it alongside the GENIUS Act and CLARITY Act and something much bigger starts to emerge. America is building a digital financial fortress. The GENIUS…

Yes. The mistake is believing that the business case for AI is simply replacing people. If a bank employs 100 people costing £10 million and replaces them with AI costing £12 million, then viewed through the traditional cost-reduction spreadsheet AI has failed. Yet that calculation ignores what happens if those AI systems perform ten times…