Oil prices plunge to lowest levels since early March after Trump signs Iran deal

• West Texas Intermediate crude fell over 5% to just above $80/barrel, while Brent crude dropped 3.6% below $80/barrel for the first time since early March
• Trump stated the deal is signed and the Strait of Hormuz is 'already partially opened' with full reopening expected after Friday's official signing ceremony in Geneva
• The agreement is expected to ease inflationary pressure that pushed consumer prices to a three-year high in May, though analysts say it's premature to expect Fed interest rate cuts this year

Summary

Key Development:

Oil prices dropped to their lowest levels since early March following President Trump's announcement of a preliminary peace agreement with Iran. West Texas Intermediate (WTI) crude fell over 5% to just above $80 per barrel, while Brent crude declined more than 3.6% to below $80 per barrel during Monday's trading session.

Agreement Details:

Trump signed a memorandum of understanding aimed at ending the conflict that has disrupted oil shipping through the Strait of Hormuz, a critical chokepoint for global energy supplies. The deal is set to take effect this week, with an official signing ceremony scheduled for Friday in Geneva. The strait is already partially reopened, with mines being cleared to restore full tanker traffic.

Market Context:

Despite the decline, oil prices remain significantly elevated compared to pre-conflict levels of $60-$70 per barrel. The war had substantially reduced tanker traffic through the Strait of Hormuz, driving prices higher and raising supply concerns globally.

Economic Implications:

The disruption had pushed U.S. inflation to a three-year high in May, with surging gas prices impacting consumer budgets and pressuring the Federal Reserve on interest rate policy. The deal is expected to ease inflationary pressures, though BMO strategist Vail Hartman cautioned that "the oil shock is not over" and concrete macro changes are needed before rate cut hopes can be revived.

Secondary Effect:

Airline stocks surged on the news, benefiting from expectations of lower fuel costs.