Iran attacks Gulf energy sites, Brent tops $115

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- Iran attacked several Gulf energy facilities on March 19, 2026, and warned of further strikes in retaliation for an Israeli hit on its South Pars gas field.
- Brent crude rose past $115 per barrel, a 7% jump, after Iran’s threats to target regional installations.
- European gas prices climbed more than 30% as fears over regional energy supplies intensified.
- Stocks sank as markets reacted to the heightened geopolitical risk and rising energy prices.
- Iranian lawmakers proposed imposing tolls and taxes on ships passing through the strategic Strait of Hormuz.
- Donald Trump threatened to destroy Iran’s South Pars gas field if further attacks on Qatar’s main gas plant occurred, and said the U.S. “knew nothing” of the Israeli strike.
Why it matters: Higher oil and gas prices boost revenues for producers and exporters, while consumers and shipping firms face steeper costs; the market fallout also hurts investors, as equity prices tumble amid heightened geopolitical risk and uncertainty over future energy supply routes.



