WASHINGTON/JERUSALEM – Optimism grew on Thursday, April 16, that the war in the Middle East may be near an end, with a key Pakistani mediator in Tehran and the administration of US President Donald Trump talking up hopes for a deal that would open the crucial Strait of Hormuz.

Israel’s cabinet met on Wednesday, April 15, to discuss a possible ceasefire in neighboring Lebanon, a senior Israeli official said, more than six weeks into its war with Iran-backed Hezbollah. According to Lebanese officials, a ceasefire could be announced soon, the Financial Times reported.

Ending the fighting in Lebanon was a key sticking point in earlier peace talks, along with how to deal with Tehran’s nuclear ambitions.

US and Iranian officials were weighing a return to Pakistan for further talks as early as the coming weekend, after negotiations ended on Sunday without a breakthrough. Pakistan’s army chief and key figure in the mediation, Field Marshal Asim Munir, arrived in Tehran on Wednesday to try to prevent a renewal of the conflict.

“We feel good about the prospects of a deal,” White House press secretary Karoline Leavitt said at a news conference on Wednesday, calling conversations mediated by Pakistan “productive and ongoing.” She denied reports that the US had formally requested an extension of a two-week ceasefire agreed by the two sides on April 8.

More in-person talks had not yet been confirmed but would likely take place in Pakistan again, Leavitt said.

Pakistan’s military confirmed Munir had arrived in Tehran. A senior Iranian source told Reuters that Munir, who had mediated the last round of talks, would seek “to narrow gaps” between the two sides. Iranian Foreign Minister Abbas Araqchi posted on X welcoming Munir and said Tehran was committed to “promoting peace and stability in the region.”

The talks last weekend broke down without an agreement to end the war, which Trump began alongside Israel on February 28, triggering Iranian attacks on Iran’s Gulf neighbors as well as reigniting the Israel-Hezbollah conflict.

Stock markets have rallied strongly in recent days on expectations of a swift resolution to the fighting, with indexes on Wall Street hitting record highs on Wednesday as crude oil prices steadied.

Economic pressure on Iran

US Treasury Secretary Scott Bessent predicted that China’s purchase of Iranian oil would “pause” given the US blockade on vessels calling at Iranian ports. He said the US could impose secondary sanctions on countries that purchase Iranian crude.

The US Treasury had warned two Chinese banks not to process Iranian money or face sanctions, he said, without naming the banks. China previously bought more than 80% of Iran’s shipped oil.

Trump said on Wednesday he had told Chinese President Xi Jinping not to give Iran weapons, which Xi had said he wasn’t. Trump also said that China was very happy he was “permanently opening” the Strait of Hormuz.

“I am doing it for them, also – And the World,” he wrote on social media, adding: “President Xi will give me a big, fat, hug when I get there in a few weeks.”

The war has led Iran to effectively shut the Strait – a vital artery for global crude and gas shipments – to ships other than its own, sharply reducing exports from the Gulf and leaving energy importers scrambling for alternative supplies.

Tankers intercepted

During the first 48 hours of the US blockade on ships entering and exiting Iranian ports, no vessels have made it past US forces, the US military said. Additionally, nine vessels complied with direction from US forces to turn around and return toward an Iranian port or coastal area.

However, Iran’s Fars News agency said an Iranian supertanker subject to US sanctions crossed the strait towards Iran’s Imam Khomeini port despite the blockade. Fars did not identify the tanker or give further details of its voyage.

Iran’s joint military command warned it would halt trade flows in the Gulf, the Sea of Oman and the Red Sea – which connects to the Suez Canal – if the US blockade continued.

Iran could consider allowing ships to sail freely through the Omani side of the strait without risk of attack as part of proposals it has offered in negotiations with the US, providing a deal is clinched to prevent renewed conflict, a source briefed by Tehran said.

Trump has also threatened to escalate if the war resumes.

“We could take out every one of their bridges in one hour. We could take out every one of their power plants, electric power plants, in one hour. We don’t want to do that…so we’ll see what happens,” he told Fox Business Network.

Complicated by nuclear issue

Iran’s nuclear ambitions were a key sticking point at last weekend’s talks. The US proposed a 20-year suspension of all nuclear activity by Iran – an apparent concession from longstanding demands for a permanent ban – while Tehran suggested a halt of three to five years, according to people familiar with the proposals.

Washington has also pressed for any enriched nuclear material to be removed from Iran, while Tehran has demanded that international sanctions against it be lifted.

One source involved in the talks said back-channel discussions had made progress in narrowing gaps, bringing the two sides closer to a deal that could be presented at a new round of talks.

Call from China

Meanwhile, China’s Foreign Minister Wang Yi urged his Iranian counterpart, Araqchi, to make efforts to restore normal navigation in the Strait of Hormuz in a phone call on Wednesday, April 15, according to a Chinese foreign ministry statement.

Wang said while Iran’s sovereignty and security in the Strait of Hormuz should be respected and safeguarded, freedom and safety of navigation through the waterway should also be guaranteed.

There was unanimous interest among the international community for restoration of normal navigation in the strait, said Wang, adding that the situation is at a critical stage of transformation and the window for peace is opening.

He said China supports maintaining the ceasefire and negotiations, which he added are in the interests of Iran, the region and the world.

Wang said China is willing to continue pushing to ease the situation and promote improvement of relations between countries in the region. – Rappler.com