Crude prices remained under pressure after the US-Iran peace deal entered into force, easing concerns over disruptions to energy flows via the Strait of Hormuz even as geopolitical tensions across the Middle East remain unresolved, TPH Energy strategists said on Thursday.
Jeff LeBlanc, an analyst at TPH Energy, said Brent crude has fallen about 10% since last Friday, after President Trump and Iranian President Pezeshkian signed the agreement electronically.
The deal takes effect immediately and commits Iran to reopening shipping lanes and clearing mines in the Strait of Hormuz, a strategic waterway for global energy supplies.
LeBlanc said the signing of the deal has improved sentiment in oil markets, though uncertainty remains over how quickly tanker traffic will normalize.
Though reports indicate some Saudi crude tankers have resumed passage, shipping companies have previously cautioned that rebuilding confidence in the Strait could take longer than the 30-day transition period outlined in the memorandum.
The agreement stipulates that no transit fees will be charged during the interim period. However, TPH said Oman, Iran, and other regional stakeholders are expected to negotiate a permanent framework, with Iranian officials indicating they intend to levy service and management charges.
LeBlanc said pending US waivers on Iranian crude exports are also expected to boost supply, adding to downward pressure on prices.
However, despite the easing of immediate risks to maritime trade, the broader geopolitical backdrop remains fragile. Tensions in Lebanon remain elevated, with Iran blaming the US for Israel's withdrawal from the region, while Israel continues to argue that military operations are essential to its security.
TPH said focus is now shifting to negotiations over Iran's nuclear program and international sanctions, scheduled to begin on Friday. Historical precedent suggests talks could drag on for months.
Trump has signaled that the current 60-day negotiating window could be extended, but has also warned that military action could resume if a final agreement fails to meet US expectations.
TPH said that the prospect of additional Iranian oil returning to global markets and the reopening of the Hormuz has shifted the focus from supply disruption risks to the durability of the peace deal, with traders weighing whether the agreement marks a lasting de-escalation or a pause in hostilities.