i-80 Gold's US$1 Billion Recapitalisation: 8 Things You Need to Know

i-80 Gold Corp recently completed its recapitalisation plan, ahead of its original mid-2026 target, securing over US$1 billion in capital through four financing arrangements. The company is now fully funded to advance Phase 1 and Phase 2 of its Nevada development plan, encompassing three underground projects, one oxide open-pit project, and the refurbishment of the Lone Tree centralised autoclave processing facility. For a developer currently producing less than 50,000 ounces of gold annually against a stated Phase 2 target of 300,000 to 400,000 ounces by 2031, the financing close shifts the question from whether the capital can be raised to whether the development plan can be executed on schedule.

1. The Recapitalisation Closes Three Months Early

Completing the recapitalisation in March 2026 rather than mid-2026 removes financing uncertainty as a constraint on 2026 project execution.

The company's original target for completing its recapitalisation was mid-2026. Closing all four financing tranches by March 2026 extends the capital-certainty window across the full operating year, giving the development team runway to begin Lone Tree demolition, execute Archimedes lower-zone infill drilling, and finalise the Granite Creek and Cove feasibility studies without financing risk as a background variable. In the current gold price environment, the development plan's output targets and capital allocations are underpinned by a gold price assumption of US$3,600 per ounce for cash flow purposes.

2. Four Tranches, One Funding Stack: How the Capital Is Assembled

The over US$1 billion total is assembled across four distinct instruments with different counterparties, obligations, and timelines; each functioning differently on the balance sheet.

The four components are: an approximately US$184 million equity raise completed in May 2025, with up to an additional US$130 million available over the following 18 months if related warrants are fully exercised; a US$250 million royalty financing with Franco-Nevada Corporation, of which US$225 million was funded at the March 2026 closing, with approximately US$165 million of those proceeds used to retire legacy debt obligations; convertible senior notes issued March 2026 for an aggregate principal amount of US$287.5 million; and the US$150 million Gold Prepay Facility with National Bank of Canada and Macquarie Bank Limited, carrying an obligation to deliver 39,978 ounces of gold over 30 months beginning in January 2028, plus an additional US$100 million available through an accordion feature. The practical effect of the Franco-Nevada closing was to retire approximately US$165 million in existing debt, including a prior gold prepay agreement, a convertible loan with Orion Resource Partners, and existing convertible debentures.

3. Lone Tree: The Processing Hub & the Engineering Study Behind the US$430 Million Cost

Lone Tree is the gating asset for Phase 1 economics. Until it is commissioned, refractory ore from all three underground projects is processed through third-party arrangements at a payability factor of 55 to 60 percent.

The Lone Tree autoclave is one of only 2 such processing facilities in Nevada. Once refurbished and commissioned, it will serve as the central hub for Granite Creek Underground, Archimedes Underground, and Cove Underground, lifting average gold recovery to approximately 92 percent from the current toll-milling payability factor. The engineering study completed in the fourth quarter of 2025 confirmed a nameplate capacity of 2,268 tonnes per day, a total project cost of US$430 million at a Class 3 level of capital cost definition, supported by approximately 14,000 cost line items in the control estimate, and a potential payback period of 12 to 24 months depending on grade and gold price. 

Executive Vice President and Chief Operating Officer of i-80 Gold, Paul Chawrun, is direct about the confidence level behind that figure:

"So the overall capital cost is $430 million. We're quite confident with that because it's what's called a level three engineering study."

A positive construction decision was granted in early 2026. Demolition is scheduled to begin in the second quarter of 2026, with main construction commencing in the second half of 2026 and a first gold pour targeted by late 2027.

4. Granite Creek Underground: 2026 Guidance, Feasibility Study & Reserve Definition

Granite Creek Underground is the company's only producing mine, and 2026 will deliver its first formal feasibility study and a production target that materially exceeds 2025 output.

The project produced 22,977 ounces of gold in 2025 and is targeting 30,000 to 40,000 ounces in 2026, with reduced water-related disruptions expected following the anticipated operationalization of a second expanded water treatment plant by mid-year. The Granite Creek feasibility study, expected in the second quarter of 2026, will deliver the project's first formal reserve statement, working from a current Measured and Indicated resource base of 261,000 ounces at 10.5 grams per tonne gold and an Inferred resource of 326,000 ounces at 13.0 grams per tonne. Infill and step-out drilling is ongoing in the South Pacific Zone, with exploration results to date indicating potential to extend mineralisation to the north and at depth. The 2026 exploration budget for Granite Creek Underground is US$10 million, with operating costs guided at US$110 to US$120 million for the year.

5. Archimedes Underground: Construction Advancing & First Gold Targeted for Late 2026

Archimedes is i-80 Gold's second planned underground mine, and the first gold production is now less than 12 months away, representing the first meaningful production addition beyond Granite Creek.

Construction commenced in the third quarter of 2025, and underground development had reached approximately 680 meters by the end of 2025, tracking above expectations. Permitting for the upper zone, above the 5,100-foot level, is complete, with approvals for the lower zone in the process of being finalised. First gold from the upper zone is targeted for the fourth quarter of 2026, processed through toll milling while Lone Tree remains under refurbishment. The full infill drill programme, more than 175 holes over approximately 60,000 meters, is designed to support a feasibility study expected in the first quarter of 2027. Archimedes carries an Indicated Mineral Resource of 436,000 ounces at 7.6 grams per tonne gold and an Inferred Mineral Resource of 988,000 ounces at 7.3 grams per tonne. The 2026 pre-development budget for Archimedes mine development is US$30 to US$35 million.

6. The US$80 Million Drill Programme & What It Must Deliver

The 2026 drilling programme directly determines whether the feasibility studies due in 2026 and 2027 can deliver the reserve definitions that underpin project financing, permitting, and construction decisions.

Chawrun puts the scale plainly:

"So we have in the range of $80 million for drilling alone this year, large projects, both the open pit underground at Ruby and we're very excited at Granite as well."

The programme spans Granite Creek Underground (US$10 million), Archimedes Underground (US$25 to US$30 million), and Mineral Point Open Pit (US$45 to US$50 million), with a further US$20 to US$30 million allocated to permitting and technical work across the portfolio. At Granite Creek and Archimedes, infill drilling is directed at converting Inferred resources to the Measured and Indicated category to enable feasibility-level reserve definitions. At Mineral Point, the programme targets resource expansion ahead of a pre-feasibility or feasibility study scheduled for the first half of 2027.

7. Cove & Granite Creek Open Pit: Phase 2 Timelines Are Permitting-Dependent

Both Phase 2 projects have feasibility studies pending in 2026, but their construction and production timelines are governed by Environmental Impact Statement (EIS) processes estimated to take approximately 3 years to complete.

Cove Underground holds an Indicated Resource of 311,000 ounces at 8.2 grams per tonne gold and an Inferred Resource of 1.16 million ounces at 8.9 grams per tonne. Its feasibility study is expected in the second quarter of 2026. Construction is scheduled to begin in 2028 and production in 2029, with average annual output of approximately 100,000 ounces and an all-in sustaining cost (AISC) of US$1,303 per ounce at a gold price assumption of US$2,175 per ounce. Approximately 60 percent of the mine construction capital of US$157 million is attributable to dewatering requirements, and the company is currently evaluating capital cost reduction opportunities in that area. The Granite Creek Open Pit carries 1.4 million Measured and Indicated ounces at 1.18 grams per tonne gold, targets approximately 130,000 ounces annually at AISC of US$1,225 per ounce, and has its pre-feasibility or feasibility study timing listed as under review. Both projects require additional state and federal permits, including EIS, before construction can proceed.

8. Mineral Point & the Accordion Feature: How Phase 3 Gets Funded

Mineral Point is the largest single asset in the portfolio, and the US$100 million accordion feature within the Gold Prepay Facility is specifically structured to fund its advancement toward a pre-feasibility or feasibility study in the first half of 2027.

Mineral Point Open Pit carries an Indicated Mineral Resource of 3.4 million gold ounces at 0.48 grams per tonne and 104.3 million silver ounces at 15.0 grams per tonne, supporting an estimated mine life of approximately 17 years and average annual gold equivalent production of approximately 280,000 ounces at AISC of US$1,400 per ounce. The 2026 budget for Mineral Point is US$40 to US$45 million for resource expansion and infill drilling, plus US$5 million for permitting and technical work, funded in part by US$50 million of the Franco-Nevada royalty committed specifically to the project. The accordion feature, an additional US$100 million available under the Gold Prepay Facility for 24 months from closing, is expected to be executed in the first half of 2027, at which point the plan is to transition the prepayment facility into a corporate revolver to fund Mineral Point's development. The project's preliminary economic assessment (PEA) estimates an after-tax net present value at a 5 percent discount rate (NPV5%) of US$2.3 billion and an internal rate of return (IRR) of 29 percent at US$3,000 per ounce gold and US$35.00 per ounce silver.

Chawrun frames what the Phase 1 and Phase 2 build ultimately sets up:

"We'll have the Lone Tree plant producing gold by the end of 2027, with a bit of a ramp-up in 2028, and in the range of about 150,000, depending on the grade, to maybe 160,000 ounces per year at good margins. So if you take a look at the gold price now, I think we estimated somewhere around 150 to 200 million net cash flow per year once it operates at somewhere in the range of $3,000 gold."

The cash flow generated under Phase 1 and Phase 2, if realised, is the mechanism management expects to fund Phase 3 development of Mineral Point without further equity dilution.

What This Changes & What to Watch

The recapitalisation completion moves i-80 Gold from a financing story to an execution story. The milestones that now define the investment case are: feasibility studies for Granite Creek Underground and Cove Underground in the second quarter of 2026, which will deliver the company's first formal reserve statements; first gold from Archimedes in the fourth quarter of 2026; commencement of Lone Tree demolition and then main construction through 2026; and Mineral Point infill drill results throughout the year. Investors should note that the output targets stated in the development plan, 300,000 to 400,000 ounces by 2031 and 600,000-plus ounces from 2032, are preliminary in nature, based in part on Inferred mineral resources, and are explicitly dependent on the successful refurbishment and commissioning of the Lone Tree Plant. The Lone Tree construction timeline and Phase 2 permitting progression are the two variables most capable of materially compressing or extending the production growth trajectory.

FAQs (AI-Generated)