# US-Iran Truce Reopens Hormuz Talks and Sends Oil to a Three-Month Low

Group of Seven leaders praised a preliminary deal to extend the ceasefire and restore shipping, while Israeli intelligence cautioned that Tehran is not seeking a final settlement.

- Published: 2026-06-17T10:14:33.368Z
- Canonical: https://polylog.news/2026-06-17/us-iran-truce-reopens-hormuz-talks-and-sends-oil-to-a-three
- Publisher: Polylog (Global desk)
- Section: markets
- Sources: [The New York Times](https://www.nytimes.com/live/2026/06/17/world/g7-summit-trump-france), [The Hindu](https://www.thehindu.com/news/international/west-asia-war-iran-usa-peace-deal-israel-lebanon-strait-of-hormuz-live-updates-june-17-2026/article71111807.ece), [Globes](https://www.globes.co.il/news/article.aspx?did=1001546141#utm_source=RSS), [The Japan Times](https://www.japantimes.co.jp/business/2026/06/17/nippon-yusen-persian-gulf/)

Leaders of the Group of Seven (G7), meeting in Évian-les-Bains, France, [called a preliminary United States-Iran agreement a breakthrough](https://www.nytimes.com/live/2026/06/17/world/g7-summit-trump-france) and credited President Donald Trump. The provisional terms would extend the ceasefire for 60 days and reopen the Strait of Hormuz to all shipping, with Iran agreeing not to pursue a nuclear weapon and to neutralize its enriched uranium. The chief of the North Atlantic Treaty Organization (NATO), Mark Rutte, [described the reopening of Hormuz as a major advance](https://www.thehindu.com/news/international/west-asia-war-iran-usa-peace-deal-israel-lebanon-strait-of-hormuz-live-updates-june-17-2026/article71111807.ece), even as Trump issued a rare public rebuke of Israel's tactics against Hezbollah in Lebanon.

The optimism is not shared everywhere. Israeli reporting in Globes said the country's military establishment regards the diplomatic framing as not sincere, that [intelligence indicates Iran's supreme leader, Ayatollah Ali Khamenei, is not seeking a final deal](https://www.globes.co.il/news/article.aspx?did=1001546141#utm_source=RSS), and that Iran has threatened a severe response if Israel does not halt strikes in southern Lebanon. The gap between G7 confidence and Israeli skepticism is the main uncertainty surrounding the agreement.

Markets responded to the changed supply outlook. [Brent crude fell about 1.7 percent to 81.73 dollars a barrel and West Texas Intermediate dropped to about 79.20 dollars](https://www.cnbc.com/2026/06/16/us-iran-peace-agreement-oil-prices-tankers-strait-of-hormuz-transit.html). The reopening will not happen immediately. Japan's Nippon Yusen told shareholders it still has [ten freighters in the Persian Gulf](https://www.japantimes.co.jp/business/2026/06/17/nippon-yusen-persian-gulf/) and that the security situation is beyond what a private company can manage.

## What this means

A durable reopening of Hormuz would remove a large risk premium from oil and ease imported inflation worldwide, but a 60-day truce is fragile and tanker operators are not yet treating the route as safe. The price of crude will follow confidence in the agreement more than its written terms.

## What to watch

- Whether commercial tankers actually resume normal Hormuz transits
- Iran's response to continued Israeli operations in southern Lebanon
- Brent's direction if the ceasefire holds past its first weeks