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Opening Hormuz was the easy part. Bousso: Restoring oil flow is not the easy part

The sporadic shipping through the Strait of Hormuz highlights the uncertainty that hangs over the world's most critical oil and natural gas chokepoint. One thing is certain: even if all the guns are silenced, it will take years to restore the flow of oil and gas through the Strait of Hormuz to its pre-war level.

Iran announced on Saturday it would tighten control of the strait as a response to an?U.S. Blockade of Iranian tankers. Fired at several vessels. Warned?mariners about the closure. It was just hours after Tehran had announced a temporary "reopening" amid a 10-day ceasefire. Donald Trump, the U.S. president, said that negotiations were in progress and threatened to resume military action should shipping be disrupted once again. After the U.S. and Israeli aerial bombing of Iran began on February 28, Tehran effectively closed down the strait. Traffic through the strait, which normally transports around a fifth global oil and natural gas supplies, has been reduced to a trickle since then. Immediate impact was severe. The Gulf has been unable to release around 13 million barrels of oil per day and 300 million cubic metres of LNG per day, forcing oil producers to close refineries, LNG plants, and oil fields. This has impacted economies in Asia and Europe. Fighting has caused damage to the energy infrastructure and diplomatic relations in the region.

How will the recovery unfold, and at what point can the industry expect to return to pre-war levels of operation?

THE RELIEF RUSH

The speed of recovery depends not only on the diplomacy between Washington, D.C., and Tehran?but also on logistics and availability of tanker insurance, freight rates, and the willingness of the shipowners risking the passage.

According to Kpler, the first tankers leaving the Middle East are the 260 vessels that have already sailed into the Gulf. They carry 170 million barrels?of oil and 1.2 million tons of LNG.

The majority of these initial cargoes will likely be shipped to Asia. This region normally receives about 80% Gulf oil exports, and 90% of LNG.

After these vessels leave, over 300 empty oil tankers in the Gulf of Oman will slowly move into the Gulf to load terminals like Saudi Arabia's Ras Tanura or Iraq's Basrah Oil Terminal.

The first thing they will do is empty the onshore storage tanks that grew rapidly during the shutdown of 'Hormuz. According to the International Energy Agency, commercial crude storage in Gulf is currently?at around 262 million barrels. This is the equivalent of twenty days of interrupted production.

However, the logistics of tanker transport will continue to slow down any full-scale recovery in energy flows. A trip from the Middle East up to India's West Coast, for instance, usually takes 20 days. The longer-haul routes, such as those to China and Japan, can take up to two months.

Finding enough tankers can be difficult. Many are tangled up in the shipping of oil and LNG between Americas and Asia, which can take as long as 40 days.

Even under benign conditions, a full rebalancing and return to the pre-war rhythms of Gulf loading operations will take eight to twelve weeks.

CHICKEN AND EGG PROBLEM

Saudi Aramco, the United Arab Emirates ADNOC and other producers will need to restart production at oil fields and refineries that were closed during the fighting.

This will require careful coordination and the return of thousands skilled workers, contractors, and other professionals who were evacuated due to the conflict. The speed of recovery will be determined by the amount of storage available at coastal terminals. This creates a feedback loop that links upstream and downstream activity.

The IEA estimates around half of Gulf oil fields and gas reservoirs retain enough pressure to return production to pre-war levels?within two weeks. Another 30% of the oil and gas fields could return to pre-war output?within two weeks.

The remaining 20%, or roughly 2,5 to 3 million bpd, faces far more difficult technical challenges. Some fields may take several months to recover due to low reservoir pressure, damaged machinery and power supply issues. Repairing major energy assets such as Qatar's Ras Laffan LNG Hub, where 17% of its capacity was affected, could take five years. It could take up to five years to repair some complex and ageing wells in Iraq and Kuwait.

Drilling new wells in the region could offset any persistent supply losses, but this process would take at least one year and require an improvement of security conditions.

Iraq and Kuwait are expected to lift force majeure declarations once the backlog of tankers is cleared and oilfields resume a steady production. These clauses allow exporters suspend deliveries in uncontrollable situations such as war.

Even if the most optimistic scenario is realized - that peace talks are successful, no new conflicts occur and infrastructure damage is not as bad as feared – a return to full pre-war operations will take years.

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(source: Reuters)