Manchester City midfielder Yaya Toure says players and fans may "endure" as a consequence of a Fifa's choice to disband its hostile to prejudice taskforce.
Toure, 33, was a piece of the taskforce set up in 2013 to handle prejudice.
Fifa secretary general Fatma Samba Diouf Samoura said it "had a particular command, which it has completely satisfied".
Toure, who was racially manhandled by CSKA Moscow fans in October 2013, said: "Are Fifa being smug in front of a World Cup in Russia?"
The previous Ivory Coast worldwide included: "It will be the fans and players that endure if Fifa don't get this privilege.
"When I got the letter letting me know the Fifa taskforce was to be ended I was exceptionally disillusioned.
"The letter recorded the great work that had been done as a consequence of the taskforce's recommendation and suggestions.
"So my inquiry is, subsequent to neglecting to manage bigotry adequately for quite a long time, why stop when something is starting to work?"
Taking after the supremacist misuse he got amid City's 2013 Champions League amusement in Moscow, Toure proposed that dark players may blacklist the 2018 World Cup in Russia.
"Despicable" and "astounding"
Fifa, football's reality representing body, has been reprimanded for its choice to scrap the taskforce.
Previous Fifa VP Prince Ali receptacle al-Hussein said the move was "amazingly stressing", while ex-Wales striker Nathan Blake depicted it as "despicable".
Scratch Lowles, CEO of philanthropy Hope not Hate, told the BBC the move conveyed "a truly terrible sign".
Against segregation bunch Kick it Out said it was "baffled", albeit later included it had been "consoled" in the wake of holding consequent converses with Fifa.
What are the taskforce's suggestions?
The counter prejudice taskforce was set up by previous Fifa president Sepp Blatter and headed by Jeffrey Webb until he was captured in 2015 as a major aspect of an examination concerning defilement.
Its suggestions included presenting additional spectators at diversions and extreme punishments for clubs whose players, authorities or fans are blameworthy of prejudice.
This month, European football's administering body Uefa requested Russian club FC Rostov to close a segment of their stadium for a Champions League amusement against PSV Eindhoven as discipline for supremacist conduct among their fans.
Uefa said fans in Rostov-on-Don, one of the host urban areas for the 2018 Fifa World Cup, were blameworthy of unspecified offenses amid Rostov's play-off triumph against Dutch side Ajax on 24 August.