In mid-June, the US and Iran reached a 60-day memorandum of understanding for negotiations. The US temporarily lifted its maritime blockade and suspended oil-related sanctions until August 21, in exchange for Iran reopening the Strait of Hormuz. Iran seized this rare window of leniency to ship out its stockpiled crude oil, resulting in a rapid recovery in exports. The narrowing of the crude oil discount led to a significant increase in export revenue.

This round of policy benefits is only a short-term arrangement. Multiple uncertainties persist, including repeated negotiations, geopolitical conflict risks, and the possibility of sanctions being reinstated after the expiration of the policy. Most overseas buyers are adopting a wait-and-see approach, with only major Asian countries maintaining stable procurement volumes.

The US and Iran reached a short-term agreement, granting Iran temporary easing of conditions for crude oil exports.

The two sides signed a memorandum of understanding outlining a 60-day negotiation period. Simultaneously, the US introduced two easing measures: first, lifting the maritime blockade of the Gulf of Oman against Iranian oil tankers; and second, temporarily waiving sanctions on Iranian crude oil sales, valid until August 21. The corresponding exchange condition was that Iran would restore normal navigation in the Strait of Hormuz.

With the lifting of the blockade, obstacles to the export of Iranian crude oil have been greatly eliminated. In addition, the discount of the country's crude oil relative to the international benchmark oil price has continued to narrow, which means that it can obtain higher fiscal revenue for the same amount of shipments.

Iran's concentrated release of accumulated inventory has led to a significant rebound in short-term crude oil exports.

Iran had prepared its shipping capacity in advance and immediately began large-scale crude oil shipments after the blockade was lifted. Ship tracking data shows that three days after the memorandum was signed, three very large crude carriers carrying a total of 6 million barrels of crude oil sailed through the Strait of Hormuz toward Singapore waters; on June 20, the daily crude oil shipments from Kharg Island reached a new high since the conflict began in February.

Claire Jungman, head of maritime risk and intelligence at shipping data agency Vortexa, said that outbound shipments only increased by 16% after the signing of the memorandum of understanding. This was because Iran had already stockpiled large quantities of crude oil at the port of Chabahar, awaiting only the lifting of the blockade to ship it abroad. Previously, Iranian shipments had surged in March and April, but nearly disappeared in May after the US tightened the blockade. After the agreement was implemented, daily shipments peaked at 8 million barrels.

In a televised interview, Iranian Parliament Speaker Mohammad Bagher Ghalibaf stated that over 40 million barrels of crude oil have been exported since the blockade was lifted, with tanker tracking data totaling approximately 50 million barrels, averaging 1.66 million barrels per day. He added that other oil-producing countries in the region have not yet recovered to pre-war levels. Ghalibaf also acknowledged that the US blockade in early May and June almost completely cut off Iran's crude oil export channels.

Major Asian countries have become key buyers, leading to a significant increase in Iran's crude oil export revenue.

Concerns about the potential breakdown of negotiations and the premature closure of the easing window have deterred most overseas buyers from locking in long-term purchase orders, leaving major Asian countries as stable core buyers of Iranian crude oil. Before the waiver period ends on August 21, the country's refineries can directly purchase Iranian crude oil using US dollars, without worrying about secondary sanctions.

Ghalibaf stated that the current price of Iranian crude oil has increased by 20% compared to before the signing of the memorandum, and even if the international benchmark price of crude oil falls back to the pre-conflict level, Iran's crude oil export revenue has still achieved significant growth.

Short-term benefits have an expiration date, and multiple risks are impacting long-term oil market expectations.

After the sixty-day negotiation window ended on August 21, the market lacked clear expectations for its future direction.

Information released by US and Iranian officials regarding the talks is often contradictory, and the negotiations are subject to many uncontrollable variables: the negotiation period may be extended; Iran may again demand tolls for passage through the Strait of Hormuz; and unforeseen events such as attacks on merchant ships or US military action against Iran could directly interrupt bilateral negotiations.

The only certainty at this stage is that Iran is making the most of the remaining few weeks of easing policy, continuously deploying oil tankers to digest its stockpiled inventory, and relying on the narrowing oil price discount to maximize crude oil exports and increase fiscal revenue.

Summarize

Overall, the short-term agreement between the US and Iran has opened a temporary channel for Iranian crude oil exports. Iran has relied on concentrated shipments of its reserves to achieve a simultaneous recovery in export volume and revenue, while refineries in major Asian countries have also gained a purchasing window free from sanctions. However, this easing policy has a clear time limit, and risks such as geopolitical conflicts, breakdowns in negotiations, and the re-imposition of sanctions continue to suppress long-term expectations. The oil market still needs to continue to monitor the policy developments of both sides after the waiver period expires in late August.