From Missiles Strikes to Rocketing Oil Price: Guy Laron Speaks to France 24 • FRANCE 24 English

FRANCE 24 English
FRANCE 24 EnglishMar 15, 2026

Why It Matters

Oil price spikes and potential Strait of Hormuz closures directly affect global inflation and supply‑chain stability, making the conflict a critical risk for investors and policymakers.

Key Takeaways

  • Iran conflict pushes Brent crude above $90/barrel
  • Strait of Hormuz handles ~20% global oil flow
  • Missile threats could halt tanker traffic temporarily
  • Higher oil costs pressure emerging market budgets
  • Sanctions risk amplifies geopolitical supply risks

Pulse Analysis

The Iran‑Israel confrontation has quickly become a catalyst for a broader energy shock. Since the first missile exchanges, Brent crude has surged past $90 per barrel, erasing gains made earlier in the year and prompting a rally in energy‑linked equities. Analysts attribute the price jump not only to immediate supply concerns but also to heightened risk premia as traders price in the possibility of further escalation. This price trajectory is feeding into headline inflation in both developed and emerging economies, forcing central banks to reconsider rate‑setting strategies.

At the heart of the geopolitical leverage is the Strait of Hormuz, a 21‑mile channel through which roughly 20% of global oil passes daily. Control over this chokepoint offers Iran a potent economic weapon: even the threat of mining the waters or targeting passing tankers can trigger a spike in freight insurance premiums and reroute shipping lanes, adding time and cost to oil deliveries. Historical precedents, such as the 2019 tanker attacks, show that brief closures can cause oil prices to swing by several dollars per barrel within hours, underscoring the strategic value of the strait in any conflict calculus.

The ripple effects extend beyond energy markets. Higher oil costs squeeze profit margins for manufacturers, elevate logistics expenses, and pressure sovereign wealth funds in oil‑dependent nations. For emerging markets already grappling with debt burdens, rising import bills risk fiscal imbalances and could trigger capital outflows. Policymakers are thus faced with a delicate balancing act: securing energy supplies while avoiding escalation that could lock the global economy into a prolonged period of volatility. Diversifying energy sources, bolstering strategic petroleum reserves, and diplomatic engagement to keep the strait open are emerging as priority actions for governments and corporations alike.

Original Description

France 24’s Gavin Lee speaks with Guy Laron, Senior lecturer in international relations, the Hebrew University of Jerusalem, about the economic consequences of the ongoing war in Iran, from rising oil prices to how the strategic Strait of Hormuz can be used as an economic weapon.
#spotlight #iran war #world economy
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