TEHRAN - Iran's Foreign Ministry Spokesperson Esmail Baghaei said on Monday that the latest proposal from the United States is not the outcome of the previous rounds of negotiations, and Iran will submit its proposal to the US through Oman.

Speaking at a regular press briefing in Tehran, Baghaei stressed that any proposal failing to respect Iran's national rights, including its right to the peaceful use of nuclear energy and effective sanctions relief, is unacceptable.

"I will not go into the details of these proposals at this stage," he said. "However, the so-called US proposal does not reflect characteristics of active and reciprocal consultation based on commercial logic and the outcomes of earlier talks. It is not the result of previous rounds of negotiations."

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Baghaei said Iran's forthcoming proposal would be "reasonable, logically sound, and balanced," urging the US to consider it seriously. "Accepting this proposal serves the interests of the United States," he added.

According to Iran's Tasnim News Agency, the country is expected to formally respond to the US proposal within the next two days. The response will be delivered in writing through diplomatic channels.

Since April, Iran and the United States have held five rounds of Omani-mediated indirect talks, three in the Omani capital Muscat and two in Rome, over Tehran's nuclear program and the possible lifting of US sanctions.

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The fifth round was held in Rome on May 23, and the sixth round is expected to be held in the coming days.

Recently, the United States has repeatedly demanded that Iran completely cease uranium enrichment, a request firmly rejected by Tehran.

Counter-measures ready

Meanwhile, Esmaeil Baghaei said that Iran has prepared a set of measures in response to the potential adoption of an anti-Tehran resolution by the International Atomic Energy Agency's (IAEA's) Board of Governors.

Baghaei made the remarks at a weekly press conference in Tehran while elaborating on Iran's likely reactions to the possible adoption of the resolution by the United Nations nuclear watchdog during its ongoing meeting in Vienna later in the day.

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"No doubt, the response to confrontation will not be further cooperation. The Islamic Republic of Iran has prepared a set of steps and measures, and the other sides are aware of our capacities and capabilities in this area," Baghaei said.

Baghaei emphasized that from the outset, Iran's approach has been based on engagement and cooperation with the IAEA in accordance with the country's obligations under the Non-Proliferation Treaty (NPT) and the Comprehensive Safeguards Agreement."

He said Iran had implemented important measures in line with promoting cooperation with the IAEA, but the agency, "under the pressure and political influence" of France, Britain and Germany, as well as the United States, decided to compile a "comprehensive" report about Tehran's nuclear activities, "which was later abused by the Europeans for proposing the draft resolution to pursue their desired plans."

Baghaei reiterated that Iran's nuclear program was completely peaceful.