Reports indicate that a two-month deadline for reaching an agreement was set by Trump in a letter to Iran's Supreme Leader, adding urgency to the negotiations.

The talks also encompass Iran's regional policies, particularly its stance against Israel and its missile program, with expectations of potential concessions from Iran due to its economic difficulties.

U.S. Secretary of State Marco Rubio suggested that Iran could consider importing enriched uranium for civilian energy needs, hinting at flexibility in negotiations.

Since mid-April, three rounds of talks have occurred, aiming to establish a new agreement after the collapse of the 2015 deal following the U.S. withdrawal in 2018.

Araghchi also mentioned his upcoming visit to Qatar and Saudi Arabia, which aims to address regional concerns and mutual interests related to the nuclear issue.

Araghchi's recent trip to Gulf countries follows Tehran's confirmation of ongoing negotiations, highlighting the need for further consultations as discussions progress.

The negotiations, mediated by Oman, have included exchanges of 'useful and original ideas' aimed at reaching a mutually agreeable solution.

He urged the U.S. to avoid making public demands, as such actions complicate the negotiation process and escalate tensions.

Iran's leadership links the prospect of a new deal to reducing military tensions and lifting sanctions, having strengthened ties with China and Russia amid international isolation.

Ahead of renewed nuclear talks with the United States, Iran's Foreign Minister Abbas Araghchi has firmly ruled out any possibility of halting uranium enrichment, labeling it a non-negotiable achievement for Iran.

Both sides acknowledge having established 'red lines' that must be navigated to reach a new nuclear agreement and prevent future military action.

Despite ongoing negotiations, Iran faces internal challenges, including economic sanctions and domestic unrest, which complicate the political landscape.