Fifa president Sepp Blatter's hopes of reducing the number of foreign players competing in European leagues appear unlikely to materialise.
The European Commission is considering imposing a quota on clubs to ensure they employ a minimum number of 'home-grown' players.
But provided these players are permitted to work in the European Union, their nationality is irrelevant.
The EC say imposing quotas on EU nationals is "direct discrimination ".
A spokesperson confirmed to BBC Sport that in the Treaty, which is set to be signed in December, freedom of movement legislation would not be altered and that no exceptions are to be granted to sports federations.
The only restrictions enforceable on clubs, therefore, are those already in place under current Uefa guidelines, which state that in Uefa club competitions every squad must contain six "locally trained players" or have their list of 25 players reduced accordingly.
Next season each club must name eight players who have been locally trained.
The term locally-trained players is made up of three "association-trained players," who are affiliated to the domestic national association and three "club-trained players," who have been registered with their club for three years between the ages of 15 and 21."