What is a football transfer fee, and why did record fees explode?

A transfer fee is the agreed financial compensation that one club pays to another when a player under contract moves between them. The fee has exploded because television and sponsorship money poured into the top clubs, and because a 1995 court ruling freed players to move when their contracts expired.

Fees began small. The first fee over £100 was paid for the Scottish striker Willie Groves in 1893, when he moved from West Bromwich Albion to Aston Villa. It took just 12 years for a fee to reach £1,000, when Alf Common moved to Middlesbrough.

Negotiation has always been a story of people. In a much-told story, when Arsenal wanted David Jack of Bolton Wanderers, manager Herbert Chapman got the Bolton representatives drunk to bargain the fee down. Arsenal paid £10,890 after Bolton had asked for £13,000.

In 1990 a Belgian player named Jean-Marc Bosman wanted to leave RFC Liège for Dunkerque, but Dunkerque refused to pay the £500,000 fee Liège asked for. Bosman was left in limbo and his wages were cut by 75%. He won his case on 15 December 1995, when the European Court of Justice ruled that players should legally be free to move when their contract expired.

The records then kept falling. The first £1 million fee in English football came in 1979, when Nottingham Forest signed Trevor Francis. Gareth Bale became the first €100 million player in 2013, and in 2017 Paris Saint-Germain spent €222 million on Neymar. The sharp rise since the 1990s has been attributed primarily to a large rise in television rights fees and sponsorship.