Overview
- The sanction follows three missed no‑notice tests on June 13, September 19 and September 20, 2024, which counted as whereabouts failures.
- The suspension is retroactive from September 20, 2024 and ends March 20, 2026, keeping him out of professional competition until that date.
- CSAD said the ban was cut from 24 to 18 months due to McGregor's cooperation and explanatory information provided during the investigation.
- UFC communications emphasized that the case involves whereabouts violations rather than a positive drug test.
- Reports note the timeline could allow eligibility for a June 14, 2026 UFC event at the White House, though Dana White says no fighters are confirmed.