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Report published September 28, 2026

What Does the US-Iran Conflict Mean for Markets? – UBS Research Report

UBS · September 28, 2026

Middle Eastern energy disruptions have driven Brent crude above USD 106/bbl, but markets remain resilient on solid earnings and AI investment. UBS maintains a constructive stance on global equities alongside diversified commodity exposure to manage inflation risks.

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Finvaulta summarizes UBS's analysis. Attribute opinions, forecasts, time-sensitive values, and chronology to the issuer and report date; do not treat this page as an independent verification or a current market-data source.

Key Takeaways

  • 1.Disruption to Middle Eastern export routes through the Strait of Hormuz is keeping oil supplies tight and prices elevated.
  • 2.Broader financial markets remain resilient, supported by solid economic growth, corporate earnings, and ongoing AI investment.
  • 3.Investors should remain constructive on global equities while maintaining broad commodity exposure to hedge geopolitical and inflation risks.

Table of Contents

  • Key message
  • 01 Disruption to key export routes is keeping oil markets tight.
  • 02 But markets have remained resilient, while solid growth and strong earnings should limit the broader impact.
  • 03 So, we remain constructive on equities and favor diversified commodity exposure.
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  • Investment view

Report data

Key figures extracted from this report

MetricEstimateContext
Strait of Hormuz shipping volume vs pre-conflict levels15%Shipping through the strait is less than 15% of pre-conflict levels due to disruptions.
Brent crude spot price106 USD/barrelBrent crude rose above USD 106 a barrel as diplomatic proposals failed.
S&P 500 weekly performance1.2%S&P 500 gained 1.2% and finished within 1% of its record high.
Strait of Hormuz share of global oil and gas transport20%The strait carried around one-fifth of global oil and gas prior to conflict.
Saudi Arabia East-West pipeline length1200 kmAlternative route from eastern oil fields to the Red Sea.
Source: Kpler / Reuters. This is a dated model snapshot, not a live forecast.

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