Northwire Canada EditionWednesday, July 29, 2026
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NAM 0.250 +0.0% CRD 0.065 +8.3% OLA 12.90 −3.7% CG 22.70 −2.5% EQX 12.89 −4.0% FM 37.51 −2.3% MNRG 0.080 −11.1% KFR 1.31 +0.8% AUMN 0.275 +0.0% GLB 0.250 +0.0% BHS 0.045 −10.0% EGR 0.025 +0.0% RIO 2.59 −4.1% GEN 0.070 +0.0% MAI 4.39 −2.0% RYR 0.175 +0.0% NAM 0.250 +0.0% CRD 0.065 +8.3% OLA 12.90 −3.7% CG 22.70 −2.5% EQX 12.89 −4.0% FM 37.51 −2.3% MNRG 0.080 −11.1% KFR 1.31 +0.8% AUMN 0.275 +0.0% GLB 0.250 +0.0% BHS 0.045 −10.0% EGR 0.025 +0.0% RIO 2.59 −4.1% GEN 0.070 +0.0% MAI 4.39 −2.0% RYR 0.175 +0.0%
Drill Results Material +

The Race for Uranium Has Gone Global

Denison Crosses the Rubicon with Final Investment Decision for First-of-Kind Phoenix ISR Mine

By The Northwire Desk — AI Analysis Mar 10, 2026 · 09:15 DML · 5.19 Denison Mines Corp.
Executive Summary

The most recent news (February - March 2026) confirms that Denison Mines has made a Final Investment Decision (FID) to proceed with the construction of the Phoenix In-Situ Recovery (ISR) uranium mine. This follows the receipt of final regulatory approval from the Canadian Nuclear Safety Commission (CNSC) on February 19, 2026. Site preparation and construction are scheduled to begin in March 2026, with a 24-month construction timeline targeting first production by mid-2028. To manage this, Denison has awarded a construction management contract to Wood Canada Limited.

Material Impact

The news is highly material and positive. The FID transforms Denison from a late-stage developer into a near-term producer of a "nation-building" project. - De-risking: The receipt of the CNSC Licence to Prepare Site & Construct removes the final major bureaucratic hurdle. - Cost Inflation: While positive, the news reveals a significant capital cost increase. The initial CAPEX estimate has risen to CAD $600 million, a 43% increase from the $419 million cited in the 2023 Feasibility Study (and a 20% increase over the "inflated" 2023 internal estimates). - Strategic Positioning: Phoenix will be the first large-scale ISR uranium mine in Canada, a lower-cost and more environmentally friendly method than conventional mining. - Operational Synergy: The restart of SABRE mining at McClean Lake (Q3 2025) already provides incremental cash flow and operational proof-of-concept for Denison’s technical capabilities.

DML · Price
Company Overview

Denison Mines is a premier uranium exploration and development company focused on the Athabasca Basin in Saskatchewan, Canada. - Flagship Project: The Wheeler River Project (90% interest), which hosts the Phoenix deposit (high-grade ISR) and the Gryphon deposit (conventional underground). - Secondary Assets: 22.5% interest in the McClean Lake Joint Venture (including a licensed mill and the McClean North SABRE mine) and a 25.17% interest in the Midwest Project. - Innovation: Denison is pioneering the use of ISR and SABRE (Surface Access Borehole Resource Extraction) mining methods in the Athabasca Basin to extract high-grade ore with lower capital intensity.

Read the original news release →

More from Denison Mines Corp.

Jul 28, 2026 · 06:30

Denison begins full-scale construction of Canada’s first new uranium mine in twenty years, targeting mid-2028 yellowcake production.

Production / Operations Jul 15, 2026 · 08:01

Denison’s Phoenix construction remains on track following final investment decision, while Cosa share settlement confirms joint venture execution.

M&A / Property Jul 10, 2026 · 02:04

Denison’s Phoenix ISR construction remains on track while exploration joint venture milestones continue to serve as routine catalysts for the project.

Drill Results Jul 02, 2026 · 06:30

Peter Ballantyne Cree Nation Withdraws Judicial Review and Confirms Support for the Wheeler River Project

Regulatory Jun 26, 2026 · 08:01

Denison advances its Cosa joint venture exploration program to support the long-term pipeline while near-term catalysts remain anchored to Phoenix construction execution.

Drill Results Jun 18, 2026 · 08:01

Phoenix construction remains on track while exploration joint venture updates continue to provide incremental progress to core production catalysts.

Drill Results