Bank tax hike leaves NatWest and Nationwide exposed as Healey seeks looser rules
The Chancellor's banking levy increase threatens profitability at Britain's biggest mortgage lenders, prompting demands to ease regulation. The policy shift risks hitting household borrowing costs.
Rachel Healey's autumn budget has landed a fresh tax burden on Britain's largest lenders, with NatWest and Nationwide facing particular exposure to the announced increase in banking levies. The move has already triggered pressure on the government to relax regulatory requirements that constrain these institutions, raising questions about whether households will eventually pay the price through higher mortgage rates.
The Chancellor has signalled willingness to loosen banking regulation in response to industry concerns, suggesting the Treasury recognises the tension between raising tax revenue and maintaining competitive lending markets. This creates a difficult trade off: tighter taxation on banks could either squeeze shareholder returns or get passed on to borrowers and savers seeking mortgages and deposits.
NatWest and Nationwide, which together dominate the UK mortgage market, hold particular significance because they lend to millions of households. Any constraint on their profitability or capital position could influence their appetite to lend at competitive rates, especially to first time buyers and those on tighter budgets. The budget included measures aimed at helping new entrants to the property market, but a squeeze on lender profitability might work against that goal.
The banking levy sits within a broader autumn budget that has already generated concern among landlords and savers about tax treatment. The government appears caught between its stated desire to support homeownership and the fiscal pressure to extract more revenue from financial institutions. Healey's reported conversations with Bank of England Governor Andrew Bailey suggest the Treasury is aware of potential unintended consequences, yet the fundamental tension remains unresolved.
What happens next matters for borrowing costs across the economy. If banks absorb the tax through lower profits, shareholders lose. If they pass it on through wider lending margins, households pay more. Regulatory easing might help, but it represents a policy reversal that contradicts the stated objective of tightening financial oversight. The government's willingness to negotiate suggests the initial tax design may not have fully accounted for competitive realities in mortgage lending.