U.S. Lifts Naval Blockade Against Iran; Khamenei Disputes Deal

Why it matters locally: While the deal focuses on naval activities, changes in international shipping and stability in key oil-producing regions can indirectly influence global energy prices, which can have an impact on Texas's energy industry and consumers.

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The United States lifted a naval blockade against Iran after the two countries reached a formal agreement, marking the first such accord between them in over a decade. The blockade had restricted maritime shipping to and from Iranian ports. U.S. officials said the Navy would withdraw its ships from the region as part of the agreement. Ayatollah Khamenei, Iran's supreme leader, said he opposed the deal. "Trump signed this out of desperation," Khamenei stated in remarks to Iranian state media. He did not specify what conditions he found objectionable. The Trump administration defended the agreement. State Department spokesperson Morgan Ortagus said the deal addressed mutual security concerns and created a framework for future negotiations. "Both nations benefit from de-escalation," Ortagus told reporters. The blockade had prevented Iranian vessels from reaching international waters and halted most commercial shipping to Iranian ports for three months. Iran's government said the blockade cost its economy $2.3 billion in lost trade revenue. U.S. military officials said the blockade reflected concerns about Iranian naval activity in the Strait of Hormuz and surrounding waters. Iran had conducted military exercises in the region and conducted test-fires of missiles in adjacent airspace during the period of heightened tensions. The agreement requires Iran to limit naval exercises in the Strait of Hormuz and within 50 nautical miles of major international shipping lanes. The U.S. Navy would maintain a reduced presence in the Persian Gulf and Arabian Sea. Both nations appointed representatives to a joint oversight committee tasked with monitoring compliance with the accord. The committee met for the first time in Geneva on March 15. Khamenei's opposition complicates the political landscape within Iran. Conservative factions in Iran's parliament had criticized the deal as too favorable to the United States. Some Iranian officials said the agreement did not require sufficient reciprocal American concessions. In Washington, Republican lawmakers raised concerns about verification. Senator Tom Cotton said Congress should scrutinize how the administration would confirm Iranian compliance. "We need mechanisms to inspect Iranian naval facilities," Cotton said in a statement. Administration officials said the agreement included provisions for satellite monitoring and voluntary port inspections by neutral third-party observers. The deal does not address Iran's nuclear program or other economic sanctions the U.S. imposed on Iran. Those remain subjects for separate negotiations, according to both governments. Iran's foreign minister Javad Zarif said the blockade's removal opened space for broader discussions. "This agreement shows both sides can find common ground," Zarif told reporters in Tehran.