International benchmark Brent crude traded below $80 per barrel Wednesday for the first time since March. Prices retreated as optimism grew over a framework peace deal between the US and Iran expected to reopen the Strait of Hormuz by week's end.

Renewed traffic through the strait eases fears of prolonged energy supply disruptions from the Gulf. The International Energy Agency previously labeled this conflict the largest supply disruption in global oil market history.

Strategic oil reserves in advanced economies have simultaneously fallen to their lowest level since 1990. Governments continue tapping emergency stockpiles to offset Gulf conflict disruptions while the IEA cuts its 2026 global demand forecast due to high fuel costs.

Brent crude tumbled more than 33% over the past month as traders bet on President Donald Trump’s promise of open transit without charges. WTI settled at $76 per barrel while European natural gas dropped below €42 per megawatt-hour.

Despite the agreement, significant obstacles remain including mine clearance and shipping route safety. Analysts warn that war-risk insurance premiums and tanker freight rates must decline before delivered crude costs normalize across Europe and global markets.