- Megan Greene, a member of the Bank of England's (BoE) Monetary Policy Committee (MPC), made it clear on Tuesday that the potential risk of widespread price increases across various sectors of the UK economy is rising due to the ongoing conflict in Iran, thus increasingly justifying a rate hike.
- Greene emphasized that the speed of the central bank's response to the threat of inflation is as important as the magnitude of the rate increase. Delaying action until concrete evidence of the geopolitical conflict's impact on prices is obtained will result in policy intervention being too late, and the risk of taking action is far less than doing nothing.
- This significant hawkish stance contrasts sharply with Governor Andrew Bailey's relatively moderate position of observing the market's tightening effects, leading to a rapid drop in UK government bond futures (FLGcv1) to intraday lows following her remarks.
Prolonged Conflict Elevates General Inflation Risk
In a speech at the University of Derby Business School, Megan Greene, a member of the Bank of England's (BoE) Monetary Policy Committee (MPC), pointed out that the prolongation of geopolitical conflicts poses a significant and ongoing potential threat to price stability within the UK. As the conflict in Iran shows no signs of short-term resolution, its potential spillover effects on global supply chains and commodity prices are rapidly transmitting to the UK. Greene believes that this external shock is not limited to the energy sector but significantly increases the likelihood of widespread price increases in goods and services across various macroeconomic sectors, directly undermining the established path for inflation to smoothly return to the 2% medium-term target.
Hawkish Member Advocates Preventive Tightening
In choosing the path of monetary policy response, Greene exhibits a clear stance on preventive tightening. She explicitly stated that the decision-makers might need to take action sooner rather than later to effectively convey the central bank's firm commitment to price stability to the market and the public. Greene particularly emphasized that if policymakers prefer to wait for concrete economic evidence of the geopolitical war's substantial impact on UK prices, it will inevitably lead to monetary policy lagging behind the inflation curve. In her macroeconomic analysis framework, even if subsequent inflation proves not to be persistent, the risk of temporarily tightening policy is far less than the systemic risk of inflation expectations becoming unanchored due to inaction.
Divergence of Opinions Within the Monetary Policy Committee
This latest statement highlights the strategic differences within the Bank of England (BoE) when facing external geopolitical crises. At the interest rate meeting in April this year, the Monetary Policy Committee (MPC) decided by an 8 to 1 vote to keep the benchmark rate unchanged at 3.75%. Although Greene chose to maintain the rate at that time, she signaled a strong need to raise rates in subsequent meetings. Greene's current aggressive stance significantly differs from that of Governor Andrew Bailey, who previously believed that the spontaneous tightening of the financial market's own interest rate curve since the outbreak of the conflict had provided the central bank with a buffer time to assess the situation. Greene publicly countered this by stating that decision-makers must not rely on the tightening of the market curve to replace the central bank's duty, and if no actual rate hike action is taken soon, the market's implied tightening curve is likely to face downward revision pressure.
Asset Markets Reprice Future Interest Rate Path
Greene's hawkish remarks quickly triggered immediate volatility in the financial markets, leading traders to reprice the future interest rate path in the UK. Following the official release of the related speech transcript by the Bank of England (BoE), UK government bond futures (FLGcv1) immediately fluctuated downward and hit the day's intraday low. Although the overall volatility of UK bond yields on the day was generally consistent with Europe, Greene's severe statements about the potential need to tighten monetary policy in the coming weeks or months directly suppressed bullish sentiment in the UK bond market. Analysts pointed out that if the UK's core inflation data shows stronger resilience due to external geopolitical conflicts in the coming weeks, asset prices are likely to face a reevaluation of the terminal rate, thereby exerting sustained transmission pressure on the borrowing costs of the UK macroeconomy.
