PriceSensitive

Antimony ahead of the deadline: Antimony Resources, Perpetua and Rheinmetall

Contributors & Collaborations
12 November 2026 23:43 (EST)

Source: Nano Banana KI

Perpetua Resources and the American reserve

In the US, Perpetua Resources is advancing the development of a domestic antimony supply with government support. The company is developing the Stibnite Gold Project in Idaho, which contains the only known antimony reserve in the United States. The potential is not limited to the already approved mining zones. In early November, Perpetua reported 109.7 m grading 3.2 g/t Au and 1.1% Sb at the Fiddle discovery. The discovery is located around 750 m south of the approved Yellow Pine open pit. Follow-up drilling is intended to determine its extent. For US industry, the project offers the prospect of reducing dependence on China over the medium term and establishing domestic primary antimony production.

Rheinmetall and demand from the defence industry

The importance of antimony is particularly tangible in the defence industry. In ammunition, the metalloid serves as a hardener: lead deforms under the gas pressure during firing and the friction in the barrel, while antimony ensures stability and ballistic precision. According to Fastmarkets, defence accounts for only a small share of global antimony demand, but is particularly sensitive in terms of security policy. Rheinmetall’s nine-month figures show how strongly military demand is growing. The Düsseldorf-based group increased sales of weapons and ammunition by 34% in the first nine months. A disruption to imports from China would therefore hit an industry that is currently expanding production significantly. If Beijing does not extend the deadline in time, procurement will become more difficult for Western ammunition manufacturers.

Antimony Resources and high-grade drilling in Canada

Against this backdrop, exploration companies in North America are trying to develop alternative sources. Antimony Resources is focusing on New Brunswick, Canada and advancing the Bald Hill project toward an initial resource estimate. Recent drilling on the site has repeatedly yielded high-grade intersections. In mid-October, the company reported 4.36% Sb over 13.0 m. Within this section was an interval grading 21.45% Sb over 1.10 m. According to the company, the true thickness is around 70 to 80% of the drilled length. Soil samples also revealed new zones on the new Second Run claim, around 3 km south of the Main Zone. These grades demonstrate the deposit’s geological potential. The resource estimate and further studies will determine its economic viability. Antimony Resources commissioned consultancy SRK to prepare the initial resource estimate back in March. The new drilling data are now being incorporated into the deposit model, which is intended to provide the basis for financing and permitting procedures.

Antimony Resources shares fell significantly over the past six months and have recently stabilised. Is a comeback now on the cards?

Fresh capital for further project progress

Exploration requires capital and staying power. To finance drilling, geological modelling and the upcoming studies at Bald Hill, Antimony Resources has replenished its cash reserves. The company raised around CAD 8 million in two financing rounds in October. This gives the explorer room to manoeuvre through upcoming project phases. In a market environment where many smaller resource companies are competing for capital, ample cash reserves are an advantage. Antimony Resources intends to use the funds to advance its work with SRK and further exploration – with the aim of establishing an economically viable antimony source in North America.

Conclusion: North America needs its own antimony sources

The West’s dependence on China makes the development of a North American antimony supply urgent. Perpetua Resources and Antimony Resources represent the effort to provide North America with its own antimony source. With high-grade drilling results, ample cash reserves and the ongoing resource estimate, Antimony Resources is well positioned for the next steps at Bald Hill.


Conflict of interest

Pursuant to §85 of the German Securities Trading Act (WpHG), we point out that Apaton Finance GmbH as well as partners, authors or employees of Apaton Finance GmbH (hereinafter referred to as “Relevant Persons”) currently hold or hold shares or other financial instruments of the aforementioned companies and speculate on their price developments. In this respect, they intend to sell or acquire shares or other financial instruments of the companies (hereinafter each referred to as a “Transaction”). Transactions may thereby influence the respective price of the shares or other financial instruments of the Company.
In this respect, there is a concrete conflict of interest in the reporting on the companies.

In addition, Apaton Finance GmbH is active in the context of the preparation and publication of the reporting in paid contractual relationships.
For this reason, there is also a concrete conflict of interest.
The above information on existing conflicts of interest applies to all types and forms of publication used by Apaton Finance GmbH for publications on companies.

Risk notice

Apaton Finance GmbH offers editors, agencies and companies the opportunity to publish commentaries, interviews, summaries, news and the like on news.financial. These contents are exclusively for the information of the readers and do not represent any call to action or recommendations, neither explicitly nor implicitly they are to be understood as an assurance of possible price developments. The contents do not replace individual expert investment advice and do not constitute an offer to sell the discussed share(s) or other financial instruments, nor an invitation to buy or sell such.

The content is expressly not a financial analysis, but a journalistic or advertising text. Readers or users who make investment decisions or carry out transactions on the basis of the information provided here do so entirely at their own risk. No contractual relationship is established between Apaton Finance GmbH and its readers or the users of its offers, as our information only refers to the company and not to the investment decision of the reader or user.

The acquisition of financial instruments involves high risks, which can lead to the total loss of the invested capital. The information published by Apaton Finance GmbH and its authors is based on careful research. Nevertheless, no liability is assumed for financial losses or a content-related guarantee for the topicality, correctness, appropriateness and completeness of the content provided here. Please also note our Terms of use.


Stockhouse does not provide investment advice or recommendations. All investment decisions should be made based on your own research and consultation with a registered investment professional. The issuer is solely responsible for the accuracy of the information contained herein. For full disclaimer information, please click here.

Related News