Economy March 19, 2026

Markets Now Price Prolonged Iran Conflict, Amundi CIO Says

Investment outlook shifts from weeks to months as energy markets react to Gulf attacks

By Leila Farooq
Markets Now Price Prolonged Iran Conflict, Amundi CIO Says

Global market expectations have shifted toward a protracted Iran conflict, with investors now anticipating months rather than weeks of sustained tensions, according to Vincent Mortier, Chief Investment Officer at Amundi SA. The change in outlook coincided with sharp price moves in oil and gas on Thursday after attacks in the Persian Gulf raised concerns about damage to key energy infrastructure.

Key Points

  • Investors revised expectations in the last 24 hours from a resolution lasting weeks to one lasting months - impacting market risk assessments.
  • Oil and natural gas prices jumped Thursday amid escalating attacks in the Persian Gulf, signaling heightened supply risk for energy markets.
  • European gas futures rose as much as 35%, exceeding twice their pre-war level, while Brent crude climbed to $117 a barrel.

Global markets have revised their timeline for the Iran conflict, now pricing in a longer period of disruption than they did just one day earlier, Vincent Mortier, Chief Investment Officer at Amundi SA, said on Thursday.

"Markets changed their outlook in the last 24 hours from expecting 'a resolution within weeks to a resolution within months,'" Mortier said on Bloomberg TV. He added that investing under the current conditions is "not easy," comments he made on the sidelines of a Bank of America conference in Paris.

Those shifting expectations came as oil and natural gas prices surged on Thursday amid escalating attacks in the Persian Gulf that raised the prospect of long-term harm to major energy facilities.

European gas futures moved sharply higher, climbing as much as 35% and rising to levels that are more than double their pre-war prices. In crude markets, Brent traded up to $117 a barrel.

The juxtaposition of a rapid change in investor time horizons and sizable commodity price moves underscores how quickly market risk assessments can evolve when geopolitical tensions affect critical supply regions.


Market backdrop and investor sentiment

Mortier's observations highlight a re-pricing by investors: what had been viewed as a conflict likely to be resolved in a matter of weeks is now being treated as one that could persist for months. That reassessment coincided with the immediate market reaction, particularly in energy markets.

Price action in energy markets

On Thursday, natural gas and oil saw notable gains. European gas futures were the most dramatic, rising as much as 35% and surpassing twice the level seen before the conflict. Brent crude reached highs of $117 a barrel during the same session.

Those moves reflect concerns about potential sustained disruptions to energy infrastructure rather than only short-term interruptions, a factor that changes how investors and market participants approach risk and allocation.


Note: This article reports statements made by Vincent Mortier and market price moves as described. It does not add additional facts or context beyond those reported during the comments and market session referenced above.

Risks

  • Prolonged conflict could sustain elevated energy prices, affecting energy sector profitability and inflation dynamics.
  • Escalation threatening major energy facilities raises uncertainty for supply, particularly in European gas markets and global crude.
  • Investor difficulty in deploying capital during heightened geopolitical uncertainty makes asset allocation more challenging across markets.

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