Despite recent praise from Chancellor John Healey for the UK's High Street lenders, the Labour government is reportedly considering increased taxes on banks. This potential move, aimed at raising revenue, has drawn sharp criticism from financial commentators and industry groups who argue it could be detrimental to the economy.
Healey had previously described British banks as "part of the jewel in the British economic crown" and "hardwired into the economic fabric of this country" at an International Monetary Fund gathering. However, reports suggest the Treasury is briefing that banks remain a target for revenue generation. This approach is seen by some as a contradiction, especially given the government's track record of imposing significant taxes on businesses since July 2024.
The Confederation of British Industry has warned that higher bank taxes would be an "own goal" for the economy. Concerns are also mounting at the Bank of England that such a tax could erode global investor confidence in British banks, which already have stock market valuations below many international counterparts. This apprehension is reflected in the market, with bank shares reportedly dropping and short-sellers increasing their bets against them.
Critics argue that taxing banks more heavily would indirectly punish corporations, small and medium-sized enterprises, and ordinary citizens by making mortgages and personal loans more expensive. Furthermore, it could discourage vital lending for innovative sectors like artificial intelligence, technology, and data centers, hindering the country's growth agenda.
The public's sentiment towards banks has been largely negative since the 2008 financial crisis, exacerbated by thousands of branch closures over the past decade and a perceived push towards online-only services. Banks are expected to report substantial profits, estimated at £29 billion for the first half of the year, leading some to view them as "profiteering giants."
However, proponents of the banks argue that accumulating profits is crucial for maintaining the capital reserves required by regulators to absorb potential loan losses. They point out that British banks already face a high effective tax rate, with a 3% surcharge on "windfall" profits, making their tax burden more than double that of US banks. Fears are that an increase in this surcharge could limit their ability to lend domestically and compete internationally, potentially impacting the City of London's status as a global financial hub.
JP Morgan has indicated that a tax increase on its UK operations could lead it to reconsider a significant investment in a new European headquarters in Canary Wharf. The UK's financial sector already contributes substantially to government revenue, paying £43.3 billion in taxes in the year to March 2025. Critics contend that using banks as a primary source of funding for government projects, rather than addressing public spending, would be a self-defeating strategy with serious economic consequences.