US and Iran Edge Closer to Peace with Two-Phase Memorandum of Understanding as Trump Hosts Critical Cabinet Meeting

In a significant diplomatic development, the United States and Iran are nearing an agreement to end hostilities with a two-phase memorandum of understanding (MOU). The deal, which is currently in draft form, proposes the withdrawal of US military forces from Iran's vicinity and the lifting of the naval blockade on Iranian ports. In exchange, Iran would reopen the strategic Strait of Hormuz to pre-war conditions, with guarantees of regional shipping security and a commitment not to pursue nuclear weapons.

Diplomatic Hurdles and Cabinet Discussions

President Donald Trump is convening a Cabinet meeting today, May 27, 2026, amid mounting pressure to finalize the terms of the MOU. Secretary of State Marco Rubio has highlighted that current disagreements are minimal, stemming from "a word, a sentence." The urgency of the meeting reflects the desire to resolve the conflict and shift focus to rebuilding regional stability.

Earlier proposed terms included a moratorium on Iranian uranium enrichment and the release of frozen Iranian funds. However, the lifting of sanctions is contingent upon the Strait of Hormuz being fully operational and safe for international trade.

Economic Implications and Strait of Hormuz Negotiations

The reopening of the Strait of Hormuz is critical, as it channels about 20% of the world's oil trade. Currently, traffic through the Strait is approximately 10% of its pre-war normal levels, with minimal crude or product tankers passing through. Iran and Oman are in discussions to implement a new procedure for ship passage, which may involve a jointly regulated 'environmental fee' or transit toll, according to Ali Bagheri, Deputy Secretary of Iran's Supreme National Security Council.

Despite these developments, ships from 'hostile countries' remain blocked, and traders are wary of taking positions amid uncertainty over the toll plan. Consequently, Brent crude experienced a 3% increase, closing at $99.58 per barrel, while WTI settled at $93.89.

Regional Tensions and International Reactions

The negotiations are occurring against a backdrop of heightened regional tensions. South Korea is set to summon Iran's ambassador to Seoul to protest Tehran's suspected involvement in an explosion on a South Korean-linked vessel earlier this month. Investigations revealed the vessel was likely hit by Iran's Noor series anti-ship missiles.

Complicating matters further, US forces conducted self-defense strikes on Iranian missile launch sites, provoking threats of retaliation from the IRGC. Meanwhile, Israeli strikes in southern Lebanon have resulted in significant casualties, adding to the regional instability.

Conclusion: A Critical Juncture for Peace

The potential agreement between the US and Iran represents a critical juncture in resolving one of the most volatile regional conflicts in recent history. As President Trump and his administration navigate the final stages of the MOU, the world watches closely, hoping for a resolution that can restore peace and stability to a region long fraught with tension. However, the path forward remains fraught with challenges, demanding thoughtful diplomacy and unwavering commitment to peace.