Overview
- A Center for Strategic and International Studies satellite review published in early September 2026 documents a clear surge in activity at Pickaxe Mountain and a shift from excavation to internal construction and hardened tunnel entrances.
- The International Atomic Energy Agency has publicly noted observable activity at the site but inspectors have not accessed the underground complex so independent verification of nuclear operations is lacking.
- U.S. officials have kept Pickaxe on operational target lists and President Donald Trump has publicly threatened imminent strikes, while sources say the site was part of a target package considered earlier this summer.
- Analysts say the mountain’s granite and depth put much of the complex beyond the proven penetration of current non‑nuclear bunker‑buster munitions, and federal records and imagery point to U.S. efforts this year to test and develop deeper‑strike capabilities at White Sands and through a next‑generation penetrator program.
- The revelation adds to a wider regional escalation that has disrupted shipping and pushed energy prices higher, increasing political and economic costs for any decision to attack and affecting fuel supplies and coastal trade communities.