China bans sale of 3 critical elements + superhard materials
China bans sale of three critical elements and ‘superhard materials’ to the US
As stated by Shawshank on CEO. Reports from reliable sources like Ars Technica and South China Morning Post indicate that tungsten is included in the broader category of "superhard materials" and "dual-use items" that are restricted.
Unsure how long this will last, however this should help Almonty's Tungsten appreciate and increase demand.