Emerging Markets Lead 10-Plus Rate Hikes as Iran War Reignites Inflation
Updated
Updated · Bloomberg · Jun 3
Emerging Markets Lead 10-Plus Rate Hikes as Iran War Reignites Inflation
3 articles · Updated · Bloomberg · Jun 3
Summary
At least 10 emerging and frontier-market central banks have raised interest rates since fighting in Iran began in late February, putting them at the front of a new global tightening wave.
Indonesia, Rwanda, South Africa and Sri Lanka tightened policy in the past two weeks as the conflict fed fresh inflation pressures and forced faster action.
Developed-world peers have mostly stayed on hold to gauge the economic fallout, with the US, euro area, Japan and Canada unchanged.
Norway and Australia are among the few developed economies to lift borrowing costs, underscoring how much more aggressively emerging markets are responding.
As emerging markets hike rates to fight inflation, are they steering their economies into a deep recession?
Could the Iran conflict's supply shock finally force a global pivot away from fossil fuels?
Beyond oil, which critical supply chains are quietly nearing a breaking point from the Mideast crisis?
The 2026 Iran War and Its Global Economic Fallout: Energy Shock, Inflation, and Emerging Market Responses
Overview
The outbreak of the Iran War in late February 2026, involving the US and Israel, immediately triggered a global energy shock by disrupting international oil markets and causing a sharp rise in crude oil prices. This surge quickly led to higher heating oil costs for households, such as those in Northern Ireland, resulting in increased everyday expenses and fueling worldwide inflationary pressures. The energy shock set off a chain reaction of economic turmoil, prompting governments and central banks—especially in emerging markets—to respond with proactive monetary tightening to contain inflation and stabilize their economies amid ongoing global uncertainty.