The United States and Iran reached a peace agreement to end hostilities and reopen the Strait of Hormuz on Sunday, June 14, 2026.

The deal arrives as a critical relief for global energy supplies and financial stability. By ensuring the flow of shipping through one of the world's most vital maritime chokepoints, the agreement aims to reduce inflationary pressures and ease concerns over energy shortages.

President Donald Trump (R-TX) announced the development on Sunday evening. "The Deal with the Islamic Republic of Iran is now complete," Trump said.

Financial markets responded immediately to the news. Global equity markets surged across Asia, Europe, and the U.S. as investors reacted to the prospect of reduced geopolitical risk. The rally reflects a broader shift in market mood as the threat of a prolonged conflict in the Gulf diminishes.

Energy markets saw a sharp correction. Oil prices slipped by four percent [1], while U.S. crude oil fell by nearly five percent [2]. The volatility in these figures reflects the immediate impact of the agreement on global crude expectations.

The deal was coordinated between the U.S. administration and Iran's deputy foreign minister. The primary objective of the tentative agreement is to resume shipping through the Strait of Hormuz and terminate the ongoing conflict between the two nations.

Industry analysts said that the reopening of the waterway is essential for maintaining the global economic balance. The move is expected to stabilize the supply chain for oil and gas, which had been strained by the hostilities.

“"The Deal with the Islamic Republic of Iran is now complete."”

The reopening of the Strait of Hormuz removes a primary catalyst for global inflation by stabilizing energy costs. Because a significant portion of the world's oil passes through this narrow waterway, the deal reduces the 'geopolitical premium' previously baked into crude prices, providing central banks more room to manage interest rates without the threat of energy-driven price spikes.