Bank chiefs to Reeves: Ditch ring-fencing to boost UK economy

The bosses of four of Britain's biggest banks are secretly urging the chancellor to ditch the most significant regulatory change imposed after the 2008 financial crisis, warning her its continued imposition is inhibiting UK economic growth.

Sky News has obtained an explosive letter sent this week by the chief executives of HSBC Holdings, Lloyds Banking Group, NatWest Group and Santander UK in which they argue bank ring-fencing "is not only a drag on banks' ability to support business and the economy, but is now redundant". The CEOs' letter represents an unprecedented intervention by most of the UK's major lenders to abolish a reform which cost them billions of pounds to implement and which was designed to make the banking system safer by separating groups' high street retail operations from their riskier wholesale and investment banking activities.

Their request to Rachel Reeves, the chancellor, to abandon ring-fencing 15 years after it was conceived will be seen as a direct challenge to the government to take drastic action to support the economy during a period when it is forcing economic regulators to scrap red tape. It will, however, ignite controversy among those who believe that ditching the UK's most radical post-crisis reform risks exacerbating the consequences of any future banking industry meltdown.

In their letter to the chancellor, the quartet of bank chiefs told Ms Reeves: "With global economic headwinds, it is crucial that, in support of its Industrial Strategy, the government's Financial Services Growth and Competitiveness Strategy removes unnecessary constraints on the ability of UK banks to support businesses across the economy and sends the clearest possible signal to investors in the UK of your commitment to reform. "While we welcomed the recent technical adjustments to the ring-fencing regime, we believe it is now imperative to go further.

"Removing the ring-fencing regime is, we believe, among the most significant steps the government could take to ensure the prudential framework maximises the banking sector's ability to support UK businesses and promote economic growth." Work on the letter is said to have been led by HSBC, whose new chief executive, Georges Elhedery, is among the signatories. His counterparts at Lloyds, Charlie Nunn; NatWest's Paul Thwaite; and Mike Regnier, who runs Santander UK, also signed it.

While Mr Thwaite in particular has been public in questioning the continued need for ring-fencing, the letter - sent on Tuesday - is the first time that such a collective argument has been put so forcefully. The only notable absentee from the signatories is CS Venkatakrishnan, the Barclays chief executive, although he has publicly said in the past that ring-fencing is not a major financial headache for his bank.

Other industry executives have expressed scepticism about that stance given that ring-fencing's origination was largely viewed as being an attempt to solve the conundrum posed by Barclays' vast investment banking operations. The introduction of ring-fencing forced UK-based lenders with a deposit base of at least £25bn to segregate their retail and investment banking arms, supposedly making them easier to manage in the event that one part of the business faced insolvency.

Banks spent billions of pounds designing and setting up their ring-fenced entities, with separate boards of directors appointed to each division. More recently, the Treasury has moved to increase the deposit threshold from £25bn to £35bn, amid pressure from a number of faster-growing banks.

Sam Woods, the current chief executive of the main banking regulator, the Prudential Regulation Authority, was involved in formulating proposals published by the Sir John Vickers-led Independent Commission on Banking in 2011. Legislation to establish ring-fencing was passed in the Financial Services Reform (Banking) Act 2013, and the regime came into effect in 2019.

In addition to ring-fencing, banks were forced to substantially increase the amount and quality of capital they held as a risk buffer, while they were also instructed to create so-called 'living wills' in the event that they ran into financial trouble. The chancellor has repeatedly spoken of the need to regulate for growth rather than risk - a phrase the four banks hope will now persuade her to abandon ring-fencing.

Britain is the only major economy to have adopted such an approach to regulating its banking industry - a fact which the four bank chiefs say is now undermining UK competitiveness. "Ring-fencing imposes significant and often overlooked costs on businesses, including SMEs, by exposing them to banking constraints not experienced by their international competitors, making it harder for them to scale and compete," the letter said.

"Lending decisions and pricing are distorted as the considerable liquidity trapped inside the ring-fence can only be used for limited purposes. "Corporate customers whose financial needs become more complex as they grow larger, more sophisticated, or engage in international trade, are adversely affected given the limits on services ring-fenced banks can provide.

"Removing ring-fencing would eliminate these cliff-edge effects and allow firms to obtain the full suite of products and services from a single bank, reducing administrative costs." In recent months, doubts have resurfaced about the commitment of Spanish banking giant Santander to its UK operations amid complaints about the costs of regulation and supervision. The UK's fifth-largest high street lender held tentative conversations about a sale to either Barclays or NatWest, although they did not progress to a formal stage.

HSBC, meanwhile, is particularly restless about the impact of ring-fencing on its business, given its sprawling international footprint. "There has been a material decline in UK wholesale banking since ring-fencing was introduced, to the detriment of British businesses and the perception of the UK as an internationally orientated economy with a global financial centre," the letter said.

"The regime causes capital inefficiencies and traps liquidity, preventing it from being deployed efficiently across Group entities." The four bosses called on Ms Reeves to use this summer's Mansion House dinner - the City's annual set-piece event - to deliver "a clear statement of intent…to abolish ring-fencing during this Parliament". Doing so, they argued, would "demonstrate the government's determination to do what it takes to promote growth and send the strongest possible signal to investors of your commitment to the City and to strengthen the UK's position as a leading international financial centre"..