IREN reported capital expenditure of $3.00B for fiscal 2026, +422.8% versus $573M in fiscal 2025.
Capex equals 424% of fiscal-year revenue ($707M).
The highest single reported period was $180M (period ending 2025-09-30).
The latest reported period, FY2026, shows $3.00B; the dataset covers 12 reported periods (2023–2026), all from SEC XBRL filings.
Every capital-expenditure figure IREN has reported to the SEC, unedited. Capex is the XBRL concept PaymentsToAcquirePropertyPlantAndEquipment; a capex/revenue ratio above 100% means the company is investing more than it earns to secure capacity. Each row links to the filing it came from.
| Fiscal year | Capex | YoY |
|---|---|---|
| FY2026 | $3.00B | +423% |
| FY2025 | $573M | +304% |
| FY2024 | $142M | +22% |
| FY2023 | $116M | — |
| Period end | Period | Capex |
|---|---|---|
| 2026-06-30 | FY2026 FY | $3.00B |
| 2026-03-31 | FY2026 9 mo. cumulative | $1.67B |
| 2025-12-31 | FY2025 6 mo. cumulative | $720M |
| 2025-09-30 | FY2025 Q1 | $180M |
| 2025-06-30 | FY2025 FY | $573M |
| 2025-03-31 | FY2025 9 mo. cumulative | $389M |
| 2025-01-22 | FY2025 FY | $36M |
| 2025-01-02 | FY2025 FY | $411M |
| 2024-12-31 | FY2024 6 mo. cumulative | $245M |
| 2024-09-30 | FY2024 Q1 | $106M |
| 2024-06-30 | FY2024 FY | $142M |
| 2023-06-30 | FY2023 FY | $116M |
Source: SEC XBRL company-concept API, concept PaymentsToAcquirePropertyPlantAndEquipment, CIK 1878848. See Methodology.