Iran agrees to allow in a team to discuss restoring nuclear monitoring, a UN watchdog says

The head of the International Atomic Energy Agency says Iran has agreed to allow in a technical team from the U.N. nuclear watchdog to discuss restoring camera surveillance at its nuclear sites
In this photo released by the Atomic Energy Organisation of Iran, International Atomic Energy Agency (IAEA) Director General, Rafael Mariano Grossi attends a meeting with the head of the Atomic Energy Organization of Iran Mohammad Eslami, in Tehran, Iran, Thursday, April 17, 2025. (Atomic Energy Organisation of Iran via AP)

Credit: AP

Credit: AP

In this photo released by the Atomic Energy Organisation of Iran, International Atomic Energy Agency (IAEA) Director General, Rafael Mariano Grossi attends a meeting with the head of the Atomic Energy Organization of Iran Mohammad Eslami, in Tehran, Iran, Thursday, April 17, 2025. (Atomic Energy Organisation of Iran via AP)

WASHINGTON (AP) — Iran has agreed to allow in an International Atomic Energy Agency technical team in the coming days to discuss restoring camera surveillance at nuclear sites, the head of the U.N. nuclear watchdog said Wednesday, calling it an encouraging signal of Iran's attitude toward nuclear talks with the United States.

Rafael Mariano Grossi, speaking to reporters in Washington after meeting with Iranian officials in Tehran last week, joined the American and Iranian sides in projecting optimism after a second round of negotiations Saturday over the Islamic Republic's rapidly advancing nuclear program. Technical-level talks were expected this week.

Iranian leaders were engaged “with a sense of trying to get to an agreement," Grossi said. “That is my impression.”

The U.S. is looking to ensure Iran doesn't develop nuclear weapons, while Iran wants the easing of sanctions that have damaged its economy.

After President Donald Trump pulled the U.S. out of an Iran's nuclear deal with world powers in his first term, it responded by curtailing access and monitoring by the IAEA at nuclear sites. Since then, Iran has pressed ahead on enriching and stockpiling uranium that is closer to weapons-grade levels, the agency says.

Iranian Supreme Ali Khamenei long has refrained from ordering the final steps needed to make nuclear bombs. Iranian leaders say their nuclear sites are for civilian purposes only.

Iran resumed talks with the months-old second Trump administration, in the face of threatened Israeli or U.S. strikes aimed at disabling Iran's nuclear program by force.

Grossi said Iranian officials during his visit there last week agreed to allow in an IAEA technical team to discuss resuming access to and monitoring of nuclear sites, among other issues. While that move was not directly linked to the U.S. talks, he called it an encouraging sign of Iran's willingness to reach terms in a potential deal.

The IAEA is not playing a direct role in the talks, and Trump's Republican administration has not asked it to, Grossi told reporters.

That Iran and the U.S. sought to resolve the issue peacefully was more important than whether U.N. nuclear monitors take part, he said. But when it comes to ensuring Iranian compliance with any deal, he said, “this will have to be verified by the IAEA.”

“I cannot imagine how you could put ... a corps of invented international or national inspectors to inspect Iran” without having the agency's decades of expertise, he said. “I think it would be problematic and strange.”

In this photo released by the Atomic Energy Organization of Iran, International Atomic Energy Agency (IAEA) Director General, Rafael Mariano Grossi, center, visits an exhibition of Iran's nuclear achievements, in Tehran, Iran, Thursday, April 17, 2025. (Atomic Energy Organisation of Iran via AP)

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In this photo released by the Atomic Energy Organization of Iran, International Atomic Energy Agency (IAEA) Director General, Rafael Mariano Grossi, center, listens to head of the Atomic Energy Organization of Iran Mohammad Eslami as he visits an exhibition of Iran's nuclear achievements, in Tehran, Iran, Thursday, April 17, 2025. (Atomic Energy Organisation of Iran via AP)

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Credit: AP

In this photo, released by the Atomic Energy Organisation of Iran, International Atomic Energy Agency (IAEA) Director General, Rafael Mariano Grossi, center, attends a meeting with head of the Atomic Energy Organization of Iran Mohammad Eslami, in Tehran, Iran, Thursday, April 17, 2025. (Atomic Energy Organisation of Iran via AP)

Credit: AP

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Credit: AP

In this photo released by the Atomic Energy Organisation of Iran, International Atomic Energy Agency (IAEA) Director General, Rafael Mariano Grossi, rear center, and his delegation attend a meeting with head of the Atomic Energy Organization of Iran, Mohammad Eslami, foreground right, and his delegation in Tehran, Iran, Thursday, April 17, 2025. (Atomic Energy Organisation of Iran via AP)

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Credit: AP