The head of the United Nations nuclear watchdog asserts that inspectors will gain access to Iran’s facilities under a newly signed interim agreement, brushing aside defiant political rhetoric from Tehran as technical preparations get underway.
Rafael Mariano Grossi, director general of the International Atomic Energy Agency (IAEA), states that verification operations remain legally protected by the accord signed by the U.S. and Iranian presidents.
Speaking from the Fukushima Daiichi nuclear power plant in Japan, Grossi anchors international expectations in the written text rather than competing public narratives.
”I can understand political statements,” Grossi says. “They are part of the reality. But the fundamental thing I would like to remind you and draw your attention to is that there has been a memorandum of understanding signed by both presidents.”
Grossi emphasizes that Paragraph 8 of the memorandum explicitly mandates that nuclear activities involving materials and facilities will be supervised by the IAEA “in all letters.”
To achieve this, the agency requires direct physical access to the locations. “Obviously, to do that, we will have to inspect,” Grossi adds.
The diplomatic breakthrough establishes a 60-day window for the United States and Iran to negotiate a final deal to formally end military hostilities.
The conflict escalated following an intense military escalation that featured direct strikes on Iranian territory, after which Tehran blocked IAEA inspectors from accessing specific enrichment sites.
Western intelligence assessments indicate Iran utilized the period of diplomatic isolation to amass highly enriched uranium stockpiles theoretically sufficient to produce multiple nuclear warheads.
The interim memorandum outlines reciprocal measures, including the opening of the Strait of Hormuz to commercial shipping, the removal of the U.S. naval blockade and a phased lifting of economic sanctions.
In return, Iran commits to maintaining its current nuclear status quo during negotiations, affirming it will not develop nuclear weapons.
A central component of the security framework involves the downblending of Iran’s highly enriched uranium stockpiles under strict international verification.
While Grossi expresses confidence in the legal framework, Iranian envoys and hardline political figures frame the agreement domestically as a strategic concession by Washington.
Prominent figures within the Islamic Revolutionary Guard Corps publicly assert that regional security orders must be determined without external Western interference.
Meanwhile, U.S. officials maintain a skeptical baseline, warning that any failure by Tehran to comply with the 60-day verification schedule results in an immediate reinstatement of military options and economic blockades.
IAEA officials in Geneva and Vienna currently formulate the precise logistical protocols required to return inspectors to the contested facilities.
Grossi describes the recognition of the agency’s oversight role as a sound departure point, though he acknowledges the complex technical task ahead.
Inspectors retain access to select non-enrichment facilities, such as the Bushehr nuclear power plant, throughout the conflict, but access to the highly enriched stockpiles remains the critical pivot for the success of the broader peace initiative.
Upcoming technical talks in Switzerland aim to finalize the inspection timetables.
Grossi underscores that establishing an objective baseline of Iran’s current nuclear inventory is an absolute prerequisite before any permanent sanctions relief or reconstruction funds can be authorized under the proposed diplomatic framework.
