Iran Conflict Spreads Further

Latest Market Alert | 26 July 2026

Executive Summary

The Iran conflict broadened over the weekend despite a pause in US airstrikes, with Iran-aligned Houthis attacking Saudi oil installations on the Red Sea coast and Iran accusing Ukraine of targeting an Iranian vessel in the Caspian Sea.

The US military has confirmed that its naval blockade of Iran remains in full effect, although Washington paused a run of 13 consecutive nights of strikes. The pause creates a potential diplomatic opening but does not represent a ceasefire.

The Houthi attacks on Saudi energy infrastructure are particularly significant because the Red Sea has become increasingly important as Saudi Arabia seeks alternatives to Gulf export routes affected by the conflict.

Why it Matters

The commercial threat is broadening from disruption at individual shipping chokepoints towards regional energy infrastructure risk.

Further escalation could affect:

  • oil production and export infrastructure;
  • marine and political-violence insurance;
  • freight availability and routing;
  • energy prices and inflation;
  • aviation and regional logistics;
  • supplier continuity across the Middle East.

The combination of pressure around Hormuz and renewed attacks along the Red Sea reduces the number of reliable alternative routes available to energy exporters. Reuters has previously calculated that avoiding both Hormuz and Bab el-Mandeb can add roughly a month to some tanker journeys and millions of dollars in additional costs.

UK Impact

UK businesses remain exposed primarily through energy prices, shipping costs and supplier disruption.

Organisations with Middle Eastern operations, contractors or customers should also reassess business travel, personnel security and continuity arrangements as the geographic scope of the conflict expands.

Global Impact

Continued attacks against Saudi infrastructure could increase the geopolitical premium embedded in oil and freight prices even without a complete interruption of supply.

The spread of incidents towards the Red Sea and Caspian also raises the risk that infrastructure previously regarded as an alternative to Gulf routes becomes exposed to the conflict.

Our View

The key development is geographic expansion of the risk, despite the temporary pause in US strikes.

Recommended actions:

  • Map exposure to Middle Eastern energy and logistics infrastructure.
  • Review marine, political-violence and business interruption cover.
  • Stress-test energy and freight budgets against renewed price spikes.
  • Review alternative suppliers and transport routes.
  • Reassess regional employee travel and security procedures.
  • Monitor the diplomatic position before making long-term routing assumptions.

Risk Indicator: Severe

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