Why the UK Still Treats Bitcoin as a Problem While the Rest of the World Treats It as Infrastructure

Three things happened at almost the same time this week, and none of them made the front pages in Britain.

Bitcoin treasury companies are moving into a new phase. The first phase proved that a public company could hold Bitcoin as a strategic reserve asset. The second was capital market engineering, issuing equity and convertible debt to increase Bitcoin exposure per share. Industry analysts now describe a third phase emerging, companies building AI-powered operating businesses around their Bitcoin holdings rather than simply accumulating the asset.

At the same time, spot Bitcoin ETF flows have turned positive again after a weak stretch. And the CLARITY Act, the framework that would finally bring digital assets fully into the US regulatory system, is close to a Senate vote. The US Treasury Secretary has been publicly fighting for it, quoting Satoshi Nakamoto's own words from 2010 in the process. This is not fringe activity. This is the US Treasury.

Meanwhile in the UK, the government talks about wanting to become a global crypto and AI hub.

That ambition runs into a problem nobody in Westminster seems to be pricing in.

The energy problem nobody mentions

Bitcoin mining and the compute clusters behind modern AI have one thing in common. Both are enormous, continuous consumers of electricity. Whichever country wants to lead in either has to solve for cheap, reliable power first. Everything else is downstream of that.

The UK has the highest industrial electricity prices in the developed world, according to the International Energy Agency, running at roughly four times the cost in the United States. You cannot build a globally competitive mining or AI compute sector on the most expensive power in the OECD. It is not a policy detail. It is the entire foundation the ambition depends on, and it is missing.

So while one side of the world is legislating certainty, quoting the asset's own founder in public, and letting institutional capital in through regulated products, the other side is still debating whether the asset is legitimate at all, while sitting on the input cost that would make competing impossible even if the legitimacy debate were settled tomorrow.

The fiscal reality behind the rhetoric

The UK has not run a full year budget surplus since 2000/01, roughly twenty-five years ago. Every year since has been a deficit. Public sector net debt sat at 94.9% of GDP at the end of June 2026, up on the year before, and at the highest level since the early 1960s.

None of that is a one-off. It is the structural position the currency now operates from. A government that has not balanced its books in a quarter of a century is not managing toward a surplus. It is managing the size and pace of the deficit, and it does that by borrowing more and, over time, by allowing the money supply behind the currency to expand to service it.

That is the part that connects directly to a UK company sitting on surplus cash. The currency a director holds reserves in is the same currency absorbing the cost of that permanent overspending, year after year, regardless of who is in government or what they promise about becoming a crypto hub.

What this means for a UK director

None of this requires a view on politics, energy policy, or whether the UK government's ambitions are realistic. It requires one simple question.

Is your business holding cash in a currency structurally required to keep expanding to service a debt position that has not seen a surplus in twenty-five years, while the country that is actually building the regulatory and energy infrastructure for the next monetary cycle pulls further ahead.

Directors do not need to resolve the wider debate about Bitcoin to answer that question honestly. They need to see what it is already costing them to do nothing.

The Cash Erosion Calculator takes two minutes and shows the number on your own figures. If you want the fuller picture, the Bitcoin Treasury Workshop walks through the framework properly, from the arithmetic through to a structured, board-ready allocation.