Iran Ramps Up Underground Nuclear Project After U.S. Strikes
Recent developments indicate that Iran is intensifying its underground nuclear project at a facility located in Pickaxe Mountain, or Kuh-e Kolang Gaz La. This site is situated in the Zagros Mountains, approximately 1.6 kilometers south of Natanz, one of Iran’s key uranium enrichment facilities. Notably, it has not been inspected by international nuclear authorities.
Construction of the Pickaxe Mountain Facility
Satellite imagery has revealed ongoing construction activities, including the expansion of security walls and excavation of tunnel entrances. This facility, which is believed to be located deep into the mountain, potentially housing an enrichment plant, has prompted considerable scrutiny from analysis teams.
U.S. Strikes and Iran’s Nuclear Ambitions
In June 2025, U.S. military strikes targeted Natanz, Fordow, and Isfahan, aiming to disrupt Iran’s nuclear capabilities. Former President Donald Trump characterized these attacks as “obliterated,” yet analysts suggest the damage inflicted only temporarily hindered Iran’s nuclear program.
- Iran is estimated to have accumulated 408.6 kilograms of uranium enriched up to 60%.
- This level of enrichment is close to what is required for nuclear weapon development.
Implications for Iran’s Nuclear Program
The International Atomic Energy Agency (IAEA) expressed “serious concern” regarding Iran’s nuclear activities prior to the U.S. airstrikes. Reports indicate that Tehran claims its nuclear program is purely for peaceful purposes but has expanded its uranium production initiatives rapidly.
Monitoring Developments
Experts from the Institute for Science and International Security (ISIS) have been tracking construction at Pickaxe Mountain since 2020. They believe the site could serve crucial roles in Iran’s potential reconstitution of its centrifuge program.
- US and Israeli strikes resulted in significant damage to Iran’s nuclear infrastructure.
- Despite this, reports highlight that Iran may have an operational capability at Pickaxe Mountain soon.
Future Concerns and International Dynamics
With ongoing tensions between Washington and Tehran, questions remain regarding the extent of Iran’s nuclear activities. Recent dialogues between U.S. and Iranian officials have produced little clarity, and experts emphasize the importance of IAEA access to sites like Pickaxe Mountain for accurate assessments of Iran’s nuclear ambitions.
As Pickaxe Mountain nears operational status, the international community remains watchful, poised to gauge how these developments will influence global security dynamics and nuclear proliferation concerns.
