PDB Afternoon Bulletin | September 8th, 2026: Iran’s Biggest Source of Cash Is About To Run Out & Russia’s Renewed Kyiv Strikes

New shipping data shows Tehran's oil exports have been effectively trapped inside the Persian Gulf for nearly two months. Iran's massive offshore crude stockpile has reportedly fallen from roughly 90 million barrels in mid-July to around 29 million today.

At the current rate of delivery, the remaining offshore supply could be exhausted by the middle of October. Payments for previously delivered cargoes could largely dry up by mid-December.

In August, Iran loaded an average of just 255,000 barrels a day onto vessels inside the Gulf, an 85 percent decline from earlier this year. Analysts estimate that Iran could transport no more than about 40,000 barrels a day by truck. Rail capacity is also limited, in part because Iran lacks enough specialized rail cars designed to carry crude oil.

Petrochemical loadings by August had fallen roughly two-thirds from levels seen earlier this year. There are indications that Iran is already cutting production to prevent the storage facilities from filling up.

Gulf energy officials tell the journal that some Chinese buyers are now shifting toward oil from Saudi Arabia, Iraq, and the UAE. In some cases, Iranian crude is now actually more expensive for refiners because obtaining it has become so difficult. Oil revenue typically provides roughly one-third of the Iranian government's budget and supplies Tehran with the foreign currency needed to support the rial.

Official inflation is already running above 80 percent year over year, according to the journal. The International Monetary Fund expects Iran's economy to contract some 5.4 percent this year.

The U.S. Treasury says Iran's armed forces, including the Revolutionary Guard Corps, rely on dedicated companies and shadow fleet networks to sell crude and generate additional revenue for military operations. The strategy from Washington is to choke off enough of that revenue that Tehran can no longer finance its government, support its military, and keep its economy functioning.

Analysts and Gulf officials tell the journal that they see little evidence that the regime is preparing to capitulate. Iran appears to be increasing support for its Houthi allies in Yemen, even as pressure builds at home. This weekend, Tehran directly targeted American warships before the U.S. responded by striking three Iranian oil tankers.

Russia's latest barrage killed at least three people and wounded 19 others across the Ukrainian capital. Fires broke out in several districts, damaging at least 14 high-rise buildings, along with a school, a clinic, warehouses and several other sites. A Russian drone also partially destroyed the building of a Ukrainian television channel, injuring five people.

The Americans spent more than three hours behind closed doors with Russian President Putin in Moscow. Witkoff said they had heard new ideas from the Russian side and later claimed the Americans had made a lot of progress. The Kremlin said it wasn't ruling out restarting three-way negotiations between Russia, Ukraine, and the U.S. Zelensky said those conversations included the possibility of U.S. and European security guarantees for Ukraine, economic guarantees, and a post-war prosperity plan.

In the northern Sumy region, close to 100 people were evacuated after Russian drones struck a train. Another commuter train was also hit, with some passengers wounded by shrapnel. Farther south, another Russian drone attack hit a passenger train in Zaporizhia, killing a railway worker in what emergency officials described as a double-tab strike. Near Odessa, another attack hit a market, wounding three people. Russia, for its part, says it was targeting military and logistical facilities.

Ukraine, as has been reported, is running critically low on the interceptors that it needs to shoot down Russian ballistic missiles. Zelensky had raised that problem with Trump's envoys just two days earlier, discussing additional air defense supplies and energy support.

Ukraine prepares for another winter in which Russia is expected to target the country's power grid.