US and Iran Reach Tentative Deal to End 15-Week War, Reopen Strait of Hormuz

The United States and Iran have reached a tentative framework agreement to end their 15-week war, signaling a potential de-escalation of a conflict that has paralyzed global shipping and roiled energy markets. Brokered by Pakistan and Qatar, the memorandum of understanding establishes an immediate ceasefire and initiates a 60-day window for technical negotiations over Iran's nuclear program and the lifting of international sanctions.[1][4]

President Donald Trump announced the breakthrough on social media, declaring the deal "complete" and authorizing the immediate removal of the U.S. naval blockade on Iranian ports. Trump emphasized that the agreement would permanently prevent Tehran from acquiring a nuclear weapon and ordered the immediate, toll-free reopening of the Strait of Hormuz, urging the "ships of the world" to restart their engines.[2][7][8]

However, the exact terms of the agreement remain highly contested, with Washington and Tehran presenting starkly different versions of what was actually signed. Iran's Islamic Revolutionary Guard Corps (IRGC) published a 14-point list claiming the U.S. had agreed to release half of Iran's $24 billion in frozen assets before final negotiations even begin. U.S. officials immediately pushed back, stating that Iran would not receive any funds until it demonstrated full compliance with the deal's stipulations.[4][5]

The status of the Strait of Hormuz—a critical maritime chokepoint through which one-fifth of the world's oil flows—is also a point of friction. While the U.S. administration insists the waterway will be open and toll-free, Iranian state media reported that the strait would be managed under "Iranian arrangements." Sources close to the Iranian security services claimed that the final text was amended to allow Tehran to charge "maritime service fees" to passing vessels.[2][4]

The most immediate threat to the fragile peace deal comes from Israel, which joined the U.S. in launching the war in late February. Israeli Defense Minister Israel Katz explicitly rejected the ceasefire's application to the northern front, stating that Israel is not bound by the U.S.-Iran agreement and will not withdraw from Lebanese territory seized during its campaign against Hezbollah.[3][5]

Katz warned that Israeli forces plan to remain "indefinitely" in the lands they currently hold in Lebanon, Syria, and Gaza. He further threatened that if Iran retaliates against Israeli strikes in Lebanon, Israel will respond with "great force." This directly contradicts Iran's Supreme National Security Council, which stated that the agreement mandates an immediate and permanent end to military operations on all fronts, explicitly including Lebanon.[1][3]

Despite the glaring diplomatic hurdles, global markets reacted with immediate relief. The price of Brent crude oil dropped by more than $4 a barrel in early Asian trading, and stock markets in Tokyo and Seoul jumped by over 5%. Energy analysts caution, however, that it may take months for oil prices to fully stabilize, as shipping companies must navigate the logistical backlog of stranded vessels and the lingering security risks of mines in the Persian Gulf.[4][5]

The nuclear component of the deal remains the most complex long-term challenge. The 60-day negotiation period is meant to resolve the fate of Iran's highly enriched uranium stockpile, which Tehran expanded significantly following the collapse of the 2015 Joint Comprehensive Plan of Action (JCPOA). While both sides have found ways to claim early victories, the official signing ceremony, scheduled for Friday in Switzerland, will be the first true test of whether this tentative framework can hold.[1][6]