A group of prominent economists has urged the Bank of England to moderate the speed of its quantitative tightening (QT) programme, arguing that the current pace is exacerbating upward pressure on government borrowing costs. The call comes as the UK's sovereign debt market, particularly gilts, has experienced significant volatility, leading to concerns about the broader economic implications for public finances and UK households.
Quantitative tightening involves the Bank of England selling off the government bonds it acquired during its quantitative easing (QE) programmes, initiated to stimulate the economy after the 2008 financial crisis and during the COVID-19 pandemic. By selling these bonds, the Bank aims to reduce the money supply and bring down inflation. However, the economists suggest that the sheer volume and speed of these sales are contributing to higher gilt yields, meaning the government has to offer higher interest rates to attract investors to buy its debt.
Increased gilt yields directly translate to higher borrowing costs for the UK government. This could place additional strain on public finances, potentially leading to less money available for public services or requiring tax increases to manage the national debt. For UK households, higher government borrowing costs often feed into the wider financial system, impacting interest rates on mortgages and other loans. This could mean higher monthly repayments for homeowners on variable-rate mortgages or those looking to remortgage in the near future, adding pressure to household budgets already squeezed by the cost of living.
The Bank of England's Monetary Policy Committee (MPC) has been actively engaged in QT, reducing its balance sheet by selling gilts back into the market. This policy is distinct from interest rate decisions, though both aim to manage inflation. The debate centres on whether the current pace of these sales is optimal, or if a slower, more measured approach would mitigate the adverse effects on borrowing costs without undermining the fight against inflation. A sudden surge in gilt yields can also create uncertainty in financial markets, potentially affecting investor confidence and the broader economic outlook.
While the Bank's primary mandate is to achieve its 2% inflation target, economists are highlighting the need to consider the secondary impacts of its policy tools. A significant rise in government borrowing costs could complicate future fiscal policy decisions, especially given the existing pressures on public spending. The FTSE 100, while not directly tied to gilt yields in the same way as bonds, can react to broader economic uncertainty and changes in investor sentiment, which could be influenced by perceptions of the UK's fiscal health.
For UK savers, higher interest rates on government bonds might eventually translate into slightly better returns on savings accounts, though this is often a slower process and dependent on competitive market conditions. Investors in bond markets may see the value of existing bonds fall as new bonds are issued with higher yields, though this is a complex area and individuals should consult a qualified financial adviser for personalised guidance.
Source: City A.M.