Iran's Oil and Gas Sector Shrinks 26 Percent Amid US-Israel War

Iran's gross domestic product contracted 10.1 percent year-on-year in the first quarter of the Persian calendar, which ran from March 21 to June 20, according to data released by the government-administered Statistical Center of Iran and reported by Al Jazeera. The period captures the opening months of the US-Israel war on Iran, which began February 28.

What does Iran's new GDP data show?

The headline contraction understates the damage inside the energy sector. Crude oil and natural gas activity fell 26.4 percent compared with the same quarter a year earlier, according to the statistical agency's figures. GDP excluding oil dropped a smaller but still significant 4.6 percent.

By the numbers, year-on-year for the quarter:

• Overall GDP: -10.1 percent
• Oil and gas sector: -26.4 percent
• GDP excluding oil: -4.6 percent
• Industry and mining: -14.7 percent
• Services: -4.8 percent
• Manufacturing: -2.5 percent
• Agriculture: +2.3 percent (the lone growth sector)

How deep is the damage beyond energy?

Industry and mining contracted 14.7 percent, services declined 4.8 percent, and manufacturing shrank 2.5 percent, the data show. Agriculture was the exception, expanding 2.3 percent even as the rest of the economy contracted. The spread across sectors indicates the war's effects have moved beyond the energy trade that dominates Iran's export earnings.

Why have Iranian oil exports collapsed?

A US naval blockade imposed for most of the war has sharply curtailed Iran's ability to sell crude. Loadings of Iranian crude and condensate fell from about two million barrels per day in March to roughly 220,000 barrels per day in August, according to estimates from Kpler and Vortexa cited by Al Jazeera.

"29 tankers, carrying 36.11 million barrels of crude, were trapped in the Strait of Hormuz," TankerTrackers.com told Reuters, according to Al Jazeera's reporting.

Vortexa separately estimated that total Iranian crude held afloat fell from 135 million barrels at the end of July to 107 million barrels by late August, pointing to a buildup of unsold cargo as vessels sit idle rather than reach buyers.

What is happening to inflation and the currency?

The export collapse has coincided with a currency slide and accelerating prices. Iran's 12-month average inflation reached 69.9 percent earlier this month, with food, beverage, and tobacco prices rising at nearly twice that pace, according to the statistical data cited by Al Jazeera. The rial has weakened from about one million to the US dollar a year earlier to more than 2.2 million in early September. Official unemployment climbed to 9.1 percent in the spring.

Is the pressure campaign achieving its aim?

Al Jazeera's reporting frames the contraction as evidence of the economic cost the United States has sought to impose alongside its military campaign, though the outlet's own analysis — addressed in a companion piece titled "Is Trump winning the economic war on Iran?" — notes the question remains contested. The data released so far cover only the war's opening quarter, and the naval blockade, tanker backlog, and inflation trend were all still active as of early September, according to the figures reported.

What to watch

• Whether Kpler and Vortexa report further declines — or a rebound — in Iranian crude loadings in the weeks ahead
• Movement in the rial's exchange rate, which has more than doubled its dollar cost since a year earlier
• Whether the 29 tankers reported trapped in the Strait of Hormuz begin moving cargo
• The next quarterly GDP release from Iran's Statistical Center, which will show whether the 26.4 percent oil and gas contraction deepens or eases

Glossary

bpd: Barrels per day, the standard unit for measuring crude oil production and export volume.

Rial: Iran's national currency; its exchange rate against the US dollar is a widely watched indicator of economic stress.

Strait of Hormuz: The narrow waterway between Iran and Oman through which much of the world's seaborne oil trade passes, and where tankers have reportedly been held up during the blockade.

Naval blockade: A military operation restricting a country's ships from entering or leaving its ports, in this case limiting Iran's ability to export crude by sea.