The plan is led by former Arsenal boss Arsene Wenger.
The group which represents elite European football clubs says FIFA's proposal to hold the World Cup every two years would be "destructive".
The European Club Association's accused the world governing body of trying to "railroad" through its plans, which are led by former Arsenal boss Arsene Wenger.
The ECA has reminded FIFA it has "legally-binding obligations" to consult clubs on the future of the international match calendar.
The European Club Association has warned that FIFA's plans for the future of football would have a "direct and destructive impact" on the club game.
— Sky Sports News (@SkySportsNews) September 24, 2021
The Focus This Weekend Is On The UPMC Senior Hurling Championship And The Tom Cross Junior Football Championship
David Courell Appointed CEO of the FAI
The First FAI Cup Semi Final Takes Place Tonight
This Weekend's Local GAA & LGFA Fixtures
Kildare Trio Included In Republic of Ireland Squad
Famous Win For Aston Villa Over Bayern Munich In The Champions League
Man In His 30s Arrested In Connection With Alleged Bribery Of League of Ireland Player
Athgarvan Progress To The Final Of The Junior A Championship
