The IOC last month granted provisional recognition to World Boxing in a major step towards the sport's inclusion in the LA Games and Thursday's decision ensured the sport's Olympic presence would continue.
World Boxing was launched in 2023 and has now 78 members across five continents.
With provisional recognition granted to World Boxing it is very unlikely for the very popular Olympic sport to miss out on the LA Games.
The IOC has escalated its feud with the International Boxing Association by effectively asking member countries to de-recognize national federations that remain aligned to the suspended body, a directive that the IBA lambasted as "unacceptable gaslighting".
World Boxing, launched in 2023, has 55 members and is looking to fill the void left by the IBA.
The boxing competition at the Paris Olympics is being run by the IOC after it stripped the International Boxing Association (IBA) of recognition last year over its failure to implement reforms on governance and finance.
Earlier on Friday, the IOC voiced serious concerns over the amateur boxing world body IBA's ban of the Ukraine National Federation, saying it would conduct a full review at its next meeting in December.
Veteran boxer Sarita Devi, who is currently serving a provisional suspension, has found support from cricket legend Sachin Tendulkar who has written a letter to the Sports Minister urging him to support her and ensure that her career is not terminated prematurely.