This photo taken on June 20, 2026 shows the Strait of Hormuz near Khasab, a small town in northern Oman. (Xinhua/Wen Xinnian)

A deal to reopen the Strait of Hormuz appears increasingly within sight, with officials from Washington, Tehran and regional mediators signaling progress in ongoing diplomatic efforts.

U.S. Treasury Secretary Scott Bessent said Tuesday that an agreement could be reached within days. "I think there is a chance we may have a deal today or tomorrow to open the strait and move towards a more normalized position in this conflict," Bessent told CNBC.

Later Tuesday, President Donald Trump told Fox News that the United States is "having very good discussions" with Iran, while also warning that Tehran will be "hit very hard" if the strait is not reopened "very soon."

A day earlier, Trump had described the talks as "going on right now" and called it Iran's "last chance" to sign a deal.

Tehran, however, has rejected the U.S. characterization. Foreign Ministry spokesman Esmail Baghaei said Monday that no negotiations with Washington were underway or scheduled, insisting that the only talks taking place were with Oman over the management of the strait.

A woman walks on a street in Tehran, Iran, June 8, 2026. (Xinhua)

On Tuesday, Baghaei described those discussions as "positive" at both technical and political levels, adding that Iran is seeking to develop mechanisms with Oman to manage future shipping traffic through the strategic waterway.

He told state-run IRIB TV that any new routes must safeguard the sovereign rights and national security of both Iran and Oman. Any final arrangements would be announced after the talks concluded, he added.

State-run Press TV also cited a senior Iranian official as saying that once operational, the new corridor will replace the existing northern and southern routes.

The official described the measure as defensive and "fully consistent with the rights of any sovereign state to protect its territorial waters from external threats."

Meanwhile, U.S. Secretary of State Marco Rubio said Tuesday that the United States was involved in negotiations between Oman and Iran aimed at increasing traffic through the Strait of Hormuz.

"There has been progress in those talks, but not finality yet. We're hoping that will happen very shortly," he told reporters.

Qatar also confirmed on Tuesday that mediation efforts between the United States and Iran remain underway, with draft language for a possible agreement continuing to be exchanged between the two sides.

Majed Al Ansari, adviser to Qatar's prime minister and spokesperson for the Ministry of Foreign Affairs, said that talks had reached "very progressive stages."

The official said Qatar, Pakistan, and Oman were coordinating closely to facilitate indirect contacts between Washington and Tehran.

Al Ansari said Qatar's immediate priority was "avoiding escalation, reopening the strait and reopening the door for diplomacy between the parties."