Denison Mines Approves Construction of Phoenix Uranium Mine with Final Investment Decision

Denison Mines Corp. has officially announced a Final Investment Decision (FID) to proceed with the construction of its Phoenix uranium mine in Canada. This board approval marks a significant transition for the project from the planning and permitting phase to active development and future production. Construction and site preparation activities are scheduled to commence in March 2026, signaling a clear path toward operational cash flows. The Phoenix project is notable for its use of In-Situ Recovery (ISR) technology, representing a pioneering approach in the Canadian uranium mining sector. President and CEO David Cates highlighted that this decision effectively de-risks the project and positions the company to capitalize on strengthening global uranium demand. Market analysts view this milestone as a major positive catalyst for Denison’s stock and broader uranium sector ETFs such as URA and URNM.