Iran warns of more painful retaliation after US strikes on three crude carriers

U.S. Central Command said American forces struck three Iranian crude oil carriers after the Islamic Revolutionary Guard Corps launched ballistic missiles toward two U.S. Navy warships. CENTCOM said it permanently disabled one crude oil carrier off the coast of Kharg Island and one near Jask, and that another oil tanker was attacked in the Gulf of Oman. CENTCOM said an aircraft carrier and guided-missile destroyer successfully evaded multiple attacks, and no American personnel were harmed.

A day later, on 6 September 2026, Iranian parliament speaker Mohammad Bagher Ghalibaf said in a post on Telegram that Iran's proportionate responses to U.S. attacks are over. Ghalibaf warned that any violation of Iran's interests and security will receive a faster, heavier, and more painful response, while also acknowledging severe pressure on livelihoods from exchange rate moves, inflation and unemployment. The sequence links a specific naval exchange to stated Iranian intent and to domestic economic strain.

Ghalibaf warns of faster, heavier retaliation

Ghalibaf, identified by CNBC as parliament speaker and top negotiator, wrote that the rules of the game have changed. His quoted formulation was that any violation of Iran's interests and security will receive a faster, heavier, and more painful response. The statement was posted on Telegram on Sunday, according to the CNBC report dated 6 September 2026.

The warning followed the CENTCOM action described as retaliation for ballistic missiles the IRGC launched toward two Navy warships. CENTCOM commander Admiral Brad Cooper said in a statement on Saturday that if the IRGC shoots at two U.S. ships, the United States will impose an even higher economic cost by taking out three Iranian vessels. Defense Secretary Pete Hegseth wrote that if Iran shoots at U.S. ships, the United States will destroy and sink their oil tankers, adding that Iran should not shoot at the U.S. Navy.

Exchange rate, inflation and unemployment strain livelihoods

Ghalibaf said severe fluctuations in the exchange rate, inflation, unemployment, and market management are fundamental challenges that have put serious pressure on people's livelihoods. He called for greater reliance on domestic production and for using technology to devise short-term and permanent solutions.

CNBC cited World Bank estimates that Iran's gross domestic product contracted by 2.7 percent in the year ending March, citing disruption from protests and intensified regional hostilities. The same report cited inflation at 62.2 percent in February, with food price inflation at 99 percent, described as a historical high. It cited Iranian President Masoud Pezeshkian saying trade has fallen sharply, and cited an Iranian official estimate relayed by the New York Times that the war has caused the loss of one million jobs.

IRGC claims ballistic missile strikes on US carrier and destroyer

The Cradle relayed two IRGC statements dated 6 September. In the tenth statement, the IRGC said its Aerospace Force launched several ballistic missiles at a U.S. aircraft carrier and a destroyer that it said had been harassing Iranian ships and participating in a naval blockade. The statement said both warships sustained damage and fled the area after the strike.

In the eleventh statement, the IRGC said its Navy attacked an unmanned U.S. surface vessel attempting to enter the protected waters of the Strait of Hormuz. The statement said the Strait remains under Iranian control and warned that any U.S. movement there would be met with decisive action. Press TV reported that the IRGC Navy announced striking three United States-linked vessels and three trespassing oil tankers in retaliation for earlier American attacks on Iranian tankers. AMK Mapping posted that the IRGC released footage showing the targeting of four container ships and oil tankers with Rezvan kamikaze drones in the Strait of Hormuz, which the IRGC said were travelling without Iranian authorisation.

CENTCOM action, Kharg Island flows and new sanctions

CNBC reported that Iran is the third-largest producer in the Organization of the Petroleum Exporting Countries and exported 90 percent of its crude via Kharg Island before the war. It reported that flows have been disrupted by a U.S. blockade of Iranian oil exports, which began in mid-April. It reported that the conflict has effectively shut the Strait of Hormuz, a key waterway for oil supply before the war began on 28 February with American and Israeli airstrikes.

The tanker strikes came a day after the Treasury Department announced sanctions against a small Turkish investment bank and two of its subsidiaries, which the United States accuses of facilitating funds for an arm of the IRGC. The measures were described as part of sweeping sanctions launched in late August targeting Iran's access to digital assets, advanced technology procurement, gold reserves, commercial aviation and shipping. On X, the Polymarket account posted that there is a 3 percent chance the United States officially declares war on Iran by end of year. Reuters posted that Iran will tackle economic issues and says further attacks will be more painful.

Source records

The sources below were retrieved for this article. Reposts and mirrors may share the same reporting.

• https://t.me/AMK_Mapping/37209
• https://t.me/presstv/205660
• https://t.me/thecradlemedia/67459
• https://www.cnbc.com/2026/09/06/iran-us-response-oil-tanker-strikes.html
• https://x.com/Polymarket/status/2095591900057137619
• https://x.com/Reuters/status/2096566613168316887