Spanish champions Barcelona have been given a 14-month transfer ban by Fifa...That serves them right

The Catalan club cannot buy or sell players until the summer of 2015 after the world governing body imposed a transfer ban for the next two windows.

They have also been fined 450,000 Swiss Francs (£305,000).

The Spanish Football Federation (RFEF) has been sanctioned by Fifa for the same breaches.

Barcelona are hoping to sign a new goalkeeper at the end of the season, with the long-serving Victor Valdes leaving the Nou Camp at the end of his contract.

The four-time European champions have been linked with Borussia Monchengladbach keeper Marc-Andre ter Stegen, while they agreed a deal to sign 17-year-old Croatia midfielder Alen Halilovic last week.

The RFEF has been given a fine of 500,000 Swiss Francs (£340,000) and told to "regularise its regulatory framework and existing system concerning the international transfer of minors in football" within a year.

Fifa rules state that international transfers are only permitted for players over the age of 18 - unless the player in question meets one of three qualifying criteria.

Under-18s can move to a club in a different country if their parents move there for non-footballing reasons, if they are from another nation within the European Union or European Economic Area and aged between 16 and 18, or if they live within 100km of the club.

A Fifa investigation - centred on several players aged under 18 who were registered and played for the club between 2009 and 2013 - found that Barcelona and the RFEF were guilty of a "serious" infringement of the rules in relation to 10 players.