The Bank of England's quantitative tightening (QT) strategy has come under intense scrutiny, but Governor Andrew Bailey remains resolute in its defence. The central bank's efforts to unwind the £875 billion gilts held on its balance sheet – amassed during the 2008 financial crash and Covid-19 pandemic – is a deliberate move to normalise monetary policy and combat inflation. Since late 2022, the Bank has sold off approximately £160 billion in gilts, reducing its holdings to around £715 billion.
The process of selling gilts is a direct reversal of quantitative easing (QE), where the central bank purchased bonds to inject liquidity into the economy and lower interest rates. The current pace of bond sales is carefully managed, with the Bank's aim being to bring inflation back down to its 2% target by allowing interest rates to be the primary tool for managing economic conditions.
The Monetary Policy Committee (MPC) has consistently highlighted the need to combat inflation and restore price stability. Critics have raised concerns about the potential impact of these bond sales on market liquidity and government borrowing costs, but the Bank maintains that its approach is transparent and predictable, designed to minimise disruption.
Unlike some other major central banks, such as the European Central Bank, the BoE's QT strategy involves both active sales and allowing bonds to mature without reinvestment. This more proactive stance underscores the Bank's commitment to unwinding extraordinary measures taken during periods of crisis and signals a return to conventional monetary policy tools.
The defence by Governor Bailey indicates the Bank's resolve to continue with its current strategy, viewing it as essential for restoring price stability and maintaining the credibility of its monetary policy framework. The ongoing reduction in the BoE's balance sheet is expected to continue for several years, gradually shrinking the central bank's footprint in the gilt market.