Deep Yellow (ASX: DYL) has delayed its Q4 2026 expected date for a Final Investment Decision (FID). It concerns its Tumas Uranium Project in Namibia, its flagship.
The current equity market conditions are not conducive to an FID in Q4 2026, management says. But construction hasn’t halted. Civil works have started as planned. All current civils and concrete works are funded from cash reserves.
This enables additional disciplined de-risking prior to any FID, the company said in its ASX announcement. The message for the followers of Deep Yellow ASX: DYL is clear. The money has been moved on, but the building is moving on.
Deep Yellow Tumas Project: Why Funding Plans Have Shifted
What is the reason for the change in the timeline? That’s due to weak equity markets, says Managing Director and CEO Greg Field.
Bad times for uranium developers persist, he says. Field describes Tumas as a “world-class” project and a “fully permitted project” in a “Tier 1 jurisdiction”. He also refers to strong fundamentals in the uranium market worldwide.
Despite this, the company feels it’s a sensible strategy to delay FID beyond Q4 2026. It is hoping Tumas is well positioned to move forward when it is time.
How will Deep Yellow bridge the gap? It will keep the momentum of construction going and continue its funding approach.
That leaves the funding for the Tumas Uranium Project as the investors’ top priority. In the meantime, optimisation work is ongoing, and a new value model is almost finished. A detailed project report will be produced when the project is complete.
It will outline the new economics and the next development phase. So the Deep Yellow Tumas Project is still a tale of incremental progress and gradual pacing.
CCD centre boss foundation preparations at Tumas site in Namibia. [Deep Yellow]
How Construction Is Progressing on Site
Several efforts are proceeding at the same time. Key milestones include:
- There are two concrete contractors on site, working throughout CCD, Clarification, Leach and Beneficiation.
- Around 170 tonnes of rebar have been laid.
- All seven CCD and one Clarifier centre bosses have been approved to pour. Pours have started on the set-up bosses.
- There are six Leach Tank ring beams and two Cold Leach Feed Tank ring beams that are all blinded in concrete.
- It is expected that all 6 ring beams will be completed by the end of December 2026.
- The off-site pre-casting of the Retained Earth (RE) wall panels in Swakopmund is on schedule, with 26% cast.
- The excavation work for Run of Mine (ROM) and Primary Mill is finished and is close to completion in the Primary Mill.
Local Contracts and Environmental Approvals Secured
How do local people spend their money? Deep Yellow has four enabling contracts with Namibian suppliers. They total N3.7M). The packages include fuel, raw water, waste management, and dust suppression services.
On 2 October 2026, Namibia’s Environmental Commissioner also renewed the Environmental Clearance Certificates (ECCs). The Project Area and water pipeline ECCs extend until 26th September 2029.
The powerline ECC will be active until 27 September 2029. New Environmental Management Plans will be in effect during construction, development and operations.
ROM bin excavation and preparation of retaining wall at Tumas. [Deep Yellow]
Safety and Site Readiness Back the Build
With the concrete, the installation of safety and site readiness is progressing. Highlights include:
- So far, 440 contractors and employees have been inducted into the site.
- The inductions are on health and safety, environment, radiation and fatality prevention management.
- On-site contractors have set up two concrete batching plants.
- Built by Deep Yellow, a 200,000-litre water storage system is used to provide water for concrete production.
- Contractor laydown areas, waste management areas and diesel supply areas exist.
- The proposed 20MW solar array will be located east of this rocky ridge.
What Investors Should Watch Next
There are several indicators that will impact sentiment on Deep Yellow ASX: DYL. Watch these next:
- The comprehensive project update, including optimisation work and the updated value case.
- Advance the funding strategy that supports the Tumas Uranium Project funding.
- All 6 Leach Tank ring beams to be finished by the end of December 2026.
- Concrete continues to be poured throughout the CCD and Clarifier areas.
- Official announcements on the Deep Yellow website and on ASX.
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FAQs
Q1: What did Deep Yellow declare and announce about the Tumas FID?
A1: It has scrapped a FID target for Q4 2026, due to low equity market conditions. Existing civil and concrete works will continue to be paid for from cash reserves.
Q2: How much were the local Namibian contracts worth?
A2: A total amount of N3.7M) was awarded in four contracts. They include fuel, raw water, waste management and dust suppression.
Q3: When will the renewed ECCs expire?
A3: The water pipeline ECCs and the Project Area are valid until 26 September 2029. The powerline ECC has a validity period of 27th September 2029.
Q4: How far have you gotten in construction?
A4: Some 170 tonnes of reinforcing steel have been installed, and 26% of RE wall panels are cast. Additionally, 440 inductions are finished.
Disclaimer:
This article (the “Article”) is a general information piece and is based on a statement made by Deep Yellow Limited (ASX) on the Tumas Project. It is not a financial/ investment/ legal advice. The costs, risks and uncertainties inherent in the uranium development include: costs, risks and uncertainties associated with the construction risk and the risk of forward-looking statements changing with respect to the uranium development. Readers are advised to check information in ASX announcements and seek professional advice before investing in ASX: DYL.
Luke Carlino is a seasoned Copywriter, Content Strategist, and Social Media Manager specialising in Mining, Finance, and Business journalism. With more than a decade of industry experience, he brings rigorous editorial standards and commercial acuity to every project.
