FIFA shelved a proposed expansion of the 2022 World Cup in Qatar to 48 teams, dealing a blow to the world football body's president Gianni Infantino.

The 2022 tournament in the Gulf state will now be played with 32 nations taking part.

FIFA said it had abandoned the expansion plans "following a thorough and comprehensive consultation process" which led to the conclusion that "under the current circumstances such a proposal could not be made now".

"(The tournament) will therefore remain as originally planned with 32 teams and no proposal will be submitted at the next FIFA Congress on 5 June," FIFA said in a statement.

The expansion was a pet project of Infantino, who pushed the idea despite the likely need for Qatar's neighbours to put aside a two-year blockade and help to host an expanded tournament.

"The involvement of these countries in the organisation of the tournament jointly with Qatar implies the lifting of this blockade, in particular the lifting of restrictions on the movement of people and goods," said a feasibility study submitted to March's FIFA Congress in Miami.

The study also claimed that a Qatar World Cup with 48 teams would generate "between $300-$400 million (265-354 million euros) of additional income".

Specifically FIFA was counting on an additional $120 million in TV rights, $150 million in marketing rights and $90 million from ticket sales.

The news comes after Europe's top football clubs said in March they would boycott an expanded 24-team Club World Cup — also backed by Infantino — which is planned to take place in June and July 2021, replacing the Confederations Cup tournament.

An announcement of the final decision had not been expected until next month's FIFA Congress to be held in Paris ahead of the women's World Cup that takes place in France between June 7 and July 7.