US and Iran Reach Tentative 60-Day Ceasefire MOU to Secure Strait of Hormuz

In a move that could signal a major geopolitical de-escalation in the Gulf, the United States and Iran have reached a tentative 60-day Memorandum of Understanding (MOU) to extend the ceasefire and initiate formal nuclear negotiations. The agreement guarantees unrestricted shipping in the Strait of Hormuz and requires the removal of Iranian mines within 30 days in exchange for a gradual lifting of the U.S. naval blockade. According to reports, the deal currently awaits final approval from President Trump, who has requested several days to review the proposal.

This diplomatic breakthrough comes at a critical juncture for global energy markets, as approximately 20% of the world's oil supply transits through the Strait of Hormuz. According to historical data from the IEA, threats to this corridor typically add a "risk premium" of $5 to $10 per barrel to crude prices. Analysts at Goldman Sachs suggest that a successful ceasefire could stabilize Brent crude prices, especially as business sentiment shows signs of resilience, with Germany's Ifo Business Climate index reaching 84.9 on May 22, 2026, per market data.

Traders should closely watch the White House over the coming days for official confirmation, as any reversal could reignite market volatility. Looking ahead, global risk appetite will be further shaped by recent data points including Australia’s inflation rate (4.2% YoY as of May 27, 2026) and the U.S. Consumer Confidence index, which stood at 93.1 as of May 26, 2026, providing a broader context for the market's reaction to this geopolitical shift.