Critical energy infrastructure in Israel and Iran has not escaped unscathed from the first few days of the countries' escalated conflict. Worst-case scenarios have yet to be realized, but the war is already having a notable impact on energy production and exports in both countries.

The recent military clash between Iran and Israel has sent shockwaves through global energy markets, causing oil prices to spike and raising concerns about inflation and potential disruptions to oil supply routes.

That scenario now appears alarmingly close. On the evening of June 12th, Israel launched dozens of air strikes on Iranian military and nuclear sites. The attack threatens to inflame the Gulf, which pumps a third of the world’s oil. Brent crude, the global benchmark, rose by 8% on June 13th, to $74 a barrel (see chart). How high might it now go?