China's Antimony Restrictions Exposed a U.S. Defense Weakness - NevGold May Be One of the Only Near Term Domestic Solutions

The most recent Perpetua-specific news (2026-05-11) details its Q1 2026 financial results and project update. The company holds $669.5 million in cash as of March 31, 2026, and the U.S. EXIM Board is scheduled to vote on a ~$2.7 billion senior secured loan on May 21, 2026. All key environmental permits are in hand (stream alteration, IPDES, 401 certification), and the cyanidation permit is expected in Q2. However, on May 8, 2026, environmental plaintiffs filed a motion for a preliminary injunction to delay construction, with a hearing set for May 28. The EPCM transition to Hatch is complete, and no safety or environmental incidents were reported.

Preceding news established a string of major milestones: - March 31, 2026: EXIM Board advanced the $2.7B loan to congressional notice, and updated economics showed an after-tax NPV5% of $6.1B and IRR of 32.3% at $4,500/oz gold. - December 2025: Hatch appointed as EPCM contractor and invested $4M; partnership with Idaho National Laboratory for antimony pilot plant. - October 2025: A game-changing $255M equity placement to Agnico Eagle and JPMorgan at $23.30/sh with premium-priced warrants; a $70M public offering; ground-breaking at Stibnite after posting $139M financial assurance. - Summer 2025: $474M in equity raised at $13.20/sh; EXIM preliminary term sheet for $2B; final federal permit received.

The Q1 update is an incremental progress report that, while underscoring the project’s advanced state, introduces a new legal risk.

The Q1 2026 results release is routine and slightly negative. The confirmation of the EXIM vote date and the strong cash position are positive but were largely anticipated after the March 31 congressional notice milestone. The new material information is the legal motion for a preliminary injunction filed on May 8. While no injunction has been granted, the mere filing introduces a new source of uncertainty that could delay the construction timeline and eventually the final investment decision. The market reaction was modestly negative (stock fell from $43.17 to $42.64 the next day), suggesting investors view this as a manageable but real risk. The release otherwise contains no new financial revelations that alter the investment thesis; it merely confirms that the company remains on track with its previously disclosed timeline. Therefore, the news does not change the fundamental outlook but adds a cautionary note.

Perpetua Resources Corp. is advancing the Stibnite Gold Project in central Idaho, one of the largest high-grade open-pit gold deposits in the United States. The project hosts gold reserves of approximately 4.8 million ounces, is forecast to produce ~450,000 ounces of gold annually for the first four years, and contains the only domestic reserve of antimony – a critical defense mineral. The antimony resource can supply up to 35% of U.S. demand for the first six years. The project also includes a significant environmental restoration component, reclaiming legacy mining impacts. Stibnite is designated a FAST-41 Transparency Project and has received over $80 million in U.S. Department of Defense funding. The company has secured all major federal permits and began early-works construction in October 2025.