Central Banks Scramble as War Drives Up Inflation Expectations

Group 1 - The conflict in Iran is causing significant disruptions in global markets, leading to surging oil prices and rising bond yields, which are prompting traders to reassess inflation and interest rate outlooks [1][2][3] - A sustained 10% increase in oil prices could add approximately 40 basis points to global inflation, as warned by the International Monetary Fund [2] - The Strait of Hormuz is a critical chokepoint for global oil supply, with about 20% of the world's oil passing through it, making even minor energy shocks potentially impactful on wages, prices, and financial markets [3] Group 2 - Some governments, like South Korea, have the capacity to implement measures such as capping fuel prices to mitigate the impact of rising energy costs on households, while others may lack such flexibility [4] - The UK exemplifies vulnerability, as recent market movements have erased improvements in the 10-year gilt yield assumption, indicating a rapid loss of interest-rate relief for the government [5] - The UK’s fiscal strategy is being defended by Rachel Reeves, who noted that debt interest is projected to be £4 billion lower than previously forecast, suggesting potential for £15 billion annually for other priorities if borrowing costs align with the G7 average [6]