Jon Jones has taken the formal step of returning to the UFC’s anti doping testing pool. This move comes after a brief retirement and while speculation grows about his next appearance.
Acceptance Back Into Testing Program
Sources from UFC and regulatory reports confirm Jones has submitted multiple drug test samples in 2025. His name is back on the official UFC anti doping list. This is a key requirement for fighters planning to return and compete at any level. UFC usually requires a six month testing period after retirement, though it’s unclear if they will enforce that fully in his case.
🚨 As of today, Jon Jones is officially back in the UFC drug-testing pool pic.twitter.com/IrYEL65Nz4
— Happy Punch (@HappyPunch) August 8, 2025
Short-Lived Retirement and Halted Aspinall Match
Earlier in 2025, Jones retired suddenly, cancelling plans for a long-awaited heavyweight fight against Tom Aspinall. That stoppage led to Aspinall being promoted to undisputed champion. Now, with Jones back in testing, a return appears to be in consideration, but no opponent has been confirmed.
Jon Jones’s career has seen both great success and serious challenges outside the Octagon. In 2015, he was arrested in Albuquerque, New Mexico, after a hit-and-run incident involving a pregnant woman, which brought significant legal trouble. The following year, in 2016, Jones was pulled from UFC 200 after testing positive for banned substances, leading to a suspension by the United States Anti-Doping Agency.
In 2017, he faced a 15-month suspension after testing positive for Turinabol, an anabolic steroid, which sidelined him during an important time in his career. Over the years, Jones also dealt with other legal issues, including arrests related to reckless driving.
More recently, in February 2025, he was involved in a car accident in New Mexico that led to misdemeanor charges for leaving the scene. Reports state that a woman in the vehicle showed signs of intoxication and was missing clothing from the waist down, and that Jones fled on foot. Phone records revealed Jones called the woman multiple times afterward, including a call where he allegedly threatened harm through third parties. He pleaded not guilty to these charges. Additionally, in June 2025, Jones faced a charge for using a phone to threaten or harass someone. Both legal cases are scheduled for bench trials later in 2025. Despite these challenges, Jones has remained a prominent figure in MMA and continues to be active in the sport.
Possible White House Event Factor
Reports suggest his return may be linked to a possible UFC event at the White House in July 2026. President Trump has floated that idea, and Jones himself commented on it, writing in part, “Fighting at the White House? Just reentered the testing pool … figured we’d keep everyone’s options open.”
Jones last fought at UFC 309 in November 2024, stopping Stipe Miocic to retain his title. At that time, a unification bout with Tom Aspinall seemed logical—but it stalled. Now, Aspinall is set to defend against Ciryl Gane at UFC 321. With Jones back in testing, a matchup down the line is on the table if requirements are met.
