McGregor is currently serving an 18-month anti-doping ban, backdated to September 2024, but is anticipated to be eligible to fight again in March.
The fighter has not competed since July 2021, having suffered a broken leg and a subsequent broken toe in 2024.
Kavanagh stated that McGregor is “100 per cent in” on fighting at the White House and has tasked him with assembling a team of suitable training partners.
Michael Chandler is considered a likely opponent, as a fight between them was previously planned and Kavanagh believes the match-up makes sense.