Britain Is Hoarding Cash Because It Doesn't Trust Its Own Rails

Brits are quietly hoarding cash again, and that's the most bullish signal for permissionless money I've seen this year. Not because paper pounds are a great store of value. They're not. It's because the behavior tells you what people actually want from money, and it isn't an app.

You can spend six weeks in London paying for everything with your phone. Coffee, tube, groceries, a pint in Soho. Never touch a note. And still, most people I know keep a few hundred quid at home, and they'd feel worse without it. Old-fashioned? Maybe. Until the bank's app goes down at the checkout, your card gets declined for reasons nobody at the call center can explain, or the power cuts out and you need bread.

The Numbers Tell the Story

Here's what matters: UK Finance put cash at 14% of all payments in 2023, down from 62% back in 2006. That drop looks like a death sentence. It isn't.

Now look at banknotes in circulation. Bank of England notes outstanding climbed past £80 billion by value and stayed there, well above pre-2020 levels, even as digital payments ate the transaction share. Those two lines shouldn't move in opposite directions. But they do.

Roughly 1.5 million UK adults still use cash as their main way to pay. Another 5 million say they'd use it more if they could. That's not nostalgia. That's a demand curve nobody's serving.

And notice who hoards. It isn't just pensioners. It's freelancers, small business owners, people sending money home, anyone who's been on the wrong end of a frozen account or a compliance review that took eleven days. Cash doesn't ask for permission. That's the whole product.

Where the Bear Case Has a Point

From a risk perspective, I should be fair here. Physical cash is a terrible long-term store of value. UK inflation ran above 10% at its 2022 peak, and a note in a drawer lost purchasing power every month it sat there. Hoarding cash is a slow bleed.

Cash is also useless for the things that built the digital economy. You can't lend it, can't earn yield on it, can't move it across borders without a suitcase and a story. Call it £80 billion parked in drawers and safes, and parked isn't capital.

Critics will say this proves nothing about crypto. Fair. A preference for paper doesn't automatically translate into demand for self-custody wallets.

My Verdict

I think it does translate, and the market structure is starting to show it. The demand isn't for digital payments. Revolut, Monzo and Apple Pay solved that years ago. The demand is for money that doesn't have a gatekeeper who can say no.

So ask the honest question. If 1.5 million Brits want money that works without an intermediary, what stops the other 60 million from wanting the same thing in a better format?

Stablecoins are the obvious answer, and the UK knows it. The FCA is standing up a crypto regime landing in 2026, the Bank of England has a stablecoin framework in consultation, and the digital pound debate keeps slipping because nobody can explain why a state-issued token beats the app you already have. Notably, the permissionless version is the one with real pull.

Cash hoarding isn't resistance to technology. It's insurance against permission. The moment someone ships that insurance without the slow bleed of inflation, the drawer empties.

Watch the stablecoin rules out of London this year. If they land permissive, you'll get the first real bridge between the cash in the drawer and the wallet on the phone. If they land restrictive, the hoarding continues and offshore issuers take the business. Either way, the demand is already sitting there. It's just waiting for a product.