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May 24, 2026

Central Banks Pre-emptive Rate Hikes and Supply Shocks

Macro ThematicMacro Economic IndicatorsRates Govt BondsCommoditiesEnergyMaterials

HSBC argues that enduring supply shocks from the Strait of Hormuz closure require central banks to hike rates pre-emptively to maintain inflation-fighting credibility. Despite market optimism, rising oil prices and supply chain bottlenecks pose significant risks to global growth and core inflation.

Key Takeaways

  • 1.The effective closure of the Strait of Hormuz due to US-Iran conflict is causing record global oil supply disruptions with enduring effects.
  • 2.Central banks must raise interest rates pre-emptively to preserve credibility, even if a peace deal occurs, due to persistent supply shocks.
  • 3.Global energy costs have already jumped CPI by 1ppt in the US/Eurozone and significantly more in emerging markets like Thailand (+3.9ppt).

Table of Contents

  • Equity market strength has been underpinned by strong earnings...
  • Growth Impact So Far: Modest but Deteriorating
  • Inflation Surge
  • Oil price revision
  • Looming Supply Chain Risks
  • Central Bank Response: Credibility Over 'Fighting the Last War'
  • Outlook

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Authors

Janet HenryBethan Ellis

Securities

SPXBrent Crude

Themes

Supply-Driven InflationCentral Bank CredibilityGeopolitical Disruption

Regions

Asia PacificNorth AmericaEuropeUnited StatesThailandPhilippines