Oil Drops Below $80 as Hormuz Reopens, Stripping Out Geopolitical Premium

Brent crude broke below $80 per barrel on June 16, 2026, after Trump and Iran's Pezeshkian signed an agreement to reopen the Strait of Hormuz without tolls. The Strait carries 20 percent of global seaborne oil. Markets had priced in disruption risk; the deal's reopening clause removed that specific threat, deflating the risk premium embedded in crude. Broader sustainability depends on OPEC+ discipline and demand, which the deal does not address.