The United States and Iran have signed an interim cease-fire agreement to end their war and reopen the strategic Strait of Hormuz [1].
The deal is critical because the conflict and U.S. blockade of Iranian ports disrupted global oil shipping and trade, impacting markets worldwide [3].
President Donald Trump said the agreement was announced June 14, 2026 [2]. The full text of the interim peace agreement was later released June 17, 2026 [1]. Under the terms of the deal, the U.S. will lift its blockade of Iranian ports and allow for the full resumption of maritime traffic through the Strait of Hormuz [1, 3].
The Strait of Hormuz serves as the primary maritime corridor between the Gulf of Oman and the Persian Gulf [4]. While the agreement provides a legal framework for reopening the lanes, logistics experts warn that the physical recovery of trade will not be instantaneous.
Some reports indicate that easing the shipping backlog and reducing oil pressure could take weeks [4]. Other estimates suggest a longer timeline, noting that it may take weeks or months for oil flow to fully resume [5].
President Trump said the Strait of Hormuz will reopen upon signing [2]. However, there is currently no public confirmation from the president regarding whether this cease-fire extends to the ongoing fighting between Israel and Hezbollah [6].
“The United States and Iran have signed an interim cease-fire agreement to end their war.”
The reopening of the Strait of Hormuz is a pivotal step in stabilizing global energy prices, as the corridor is one of the world's most important oil chokepoints. While the diplomatic breakthrough removes the immediate threat of a blockade, the gap between the signing of the deal and the actual normalization of shipping suggests that market volatility may persist in the short term.
