Iran and US Continue Ceasefire Talks as Regional War Escalates

Efforts to negotiate a ceasefire between Iran and the United States continued Wednesday, October 21, 2026, as military threats intensified across the Middle East. Iranian Foreign Minister Abbas Araghchi said indirect discussions were ongoing over a proposed seven-day truce, while Tehran warned of potential attacks on undersea internet cables and other American investments if Washington launched further strikes on Iranian infrastructure.

The negotiations face significant obstacles as both governments maintain pressure on the other. According to CBS News, President Donald Trump rejected the ceasefire proposal last month, and US officials are now seeking additional clauses. Oil prices have also remained elevated amid concerns about disruptions to regional energy supplies.

Araghchi told media outlets that the Strait of Hormuz would remain closed until Washington accepted Tehran's conditions, according to The New Arab. US Secretary of State Marco Rubio separately said a peace agreement would be extremely difficult to achieve and that economic pressure would continue until Iran stopped attacking shipping in the strategic waterway.

Trump expressed confidence in the US position on Tuesday but left open the possibility of further escalation. According to CBS News, he said, "we're doing very well" with Iran and had yet to "make a final decision of which way do we want to win" the war, "the nice way or the not nice way."

Iranian officials also issued a warning about the consequences of further military action. CBS News reported that a senior official from Iran's Islamic Revolutionary Guard Corps threatened to target undersea internet cables in the Strait of Hormuz and other US investments if American forces attacked Iranian infrastructure again.

Israeli Prime Minister Benjamin Netanyahu, meanwhile, said Wednesday that he had instructed the military and intelligence services to pursue the removal of Iran's government. Speaking at an officer training school in southern Israel's Negev desert, he accused Tehran's leadership of continuing policies he considers a security threat.

Netanyahu said, "The regime in Iran has still not learned the lesson," referring to the government led by Supreme Leader Ayatollah Mojtaba Khamenei, who succeeded his father, Ali Khamenei, after the latter was killed in a US-Israeli airstrike on February 28.

The Israeli leader also alleged that Iran was pursuing nuclear weapons development, although he provided no details to substantiate the claim. He said, "Mojtaba Khamenei, the current tyrant, has decided to follow in his father's footsteps," before adding, "He has taken the safety off, and Iran is once again attempting to develop 'death bombs,'" according to CBS News.

Netanyahu outlined his stated objective without explaining how the operation would be conducted. He said, "There is only one way to remove this threat once and for all," followed by, "by toppling the regime in Iran. And that is my directive to the [Israel Defense Forces], the Mossad, and the security services."

A separate report by the Financial Times, cited by CBS News, said Trump had blocked an Israeli plan for a multiday offensive against Iran scheduled for the weekend of October 10. The proposed operation would have targeted nuclear facilities, government installations and civilian infrastructure, including power plants. Three people familiar with the matter told the newspaper that the planned offensive was intended to exceed the intensity of the joint US-Israeli campaign launched in February. The report said Trump opposed the operation to avoid escalating the conflict ahead of the US midterm elections.

Iran is also working to rebuild its military production capabilities. Parliament approved the appointment of Mehrdad Akhlaghi Ketabchi, 68, as defense minister on Sunday, replacing the previous minister who was killed on February 28, the first day of US and Israeli strikes.

According to CBS News, Ketabchi has spent more than four decades in Iran's military industries, including senior positions in the Shahid Bagheri Industrial Group, the Aerospace Industries Organization and the Defense Industries Organization. He has been under international sanctions since 2007 over his involvement in Iran's missile programs and has pledged to strengthen domestic weapons production.

Iranian army spokesman Mohammad Akraminia has repeatedly claimed since late August that the country has restored its weapons manufacturing capacity. Last week, he said Iran could produce more weapons than before the war began. The US military said early in the conflict that its strikes had destroyed more than 85% of Iran's defense industrial base, although experts have questioned assessments that the country's military capabilities were eliminated.

Elsewhere in the region, fighting involving Yemen's Iran-backed Houthi movement and forces aligned with the internationally recognized Yemeni government has intensified. The New Arab reported that the Houthis targeted a military base at an airport in the southern city of Al Mukalla on Wednesday, citing two military officials who spoke to AFP.

Saudi Arabia has also discussed a possible deployment of up to 10,000 Syrian fighters to Yemen, according to a report by Al-Akhbar cited by CBS News. The newspaper, citing Yemeni intelligence sources, said Syrian military representatives visited Saudi Arabia's Najran and Asir regions to inspect potential reception sites, while meetings in Riyadh addressed transportation, funding and military assignments. The reported arrangements have not been independently confirmed in the supplied reports.

The conflict's economic consequences have extended beyond the Middle East. The New Arab reported that oil prices had climbed above $110 per barrel as concerns over regional shipping and fuel supplies mounted. French President Emmanuel Macron traveled to the Gulf to discuss energy security and meet Saudi Crown Prince Mohammed bin Salman, while seeking to secure and diversify supplies of petroleum products.

Macron's visit also followed weeks of Houthi attacks on Saudi Arabia. His office said the trip was intended to demonstrate France's solidarity with the kingdom and continue efforts to protect energy supplies. The wider regional crisis continues to complicate diplomatic efforts, with negotiations between Washington and Tehran unresolved and military activity persisting across several fronts.