Many believe that Spanish La Liga is the strongest football league in Europe and with sides like Barcelona, Real Madrid, Atletico Madrid and Sevilla vying for the coveted trophy every year. It’s not difficult to understand why the Spanish domestic league and all the transfer dealings surrounding the top clubs generate plenty of interest around the world.
Just like all other top leagues, Spanish La Liga only allows clubs to sign new players during summer and winter transfer windows, open between 1 July & 31 August and 1 January and 31 January respectively. Having said that, free transfers can be completed outside said dates. All the deals need to go through the FIFA Transfer Matching System before they are confirmed as details entered by the selling and buying club need to match for the transfer to be confirmed.