Issue number 367 of the CIES Football Observatory Weekly Post ranks current big-5 league clubs according to their net spending on transfer operations concluded over the last ten seasons.
Manchester United tops the table with a negative balance of more than one billion euro, ahead of Manchester City and Paris St-Germain.
Fourteen English clubs are in the top 20 of clubs with the most negative net transfer spending.
LOSC Lille clubs stands out at the opposite end with a positive transfer balance of €349 million over the last decade.
The French side outranks league rivals Olympique Lyonnais and three Italian Serie A teams: Genoa, Udinese and Atalanta.
The top three of current big-5 league clubs having generated the most incomes from transfers since 2012/13 are Chelsea, Monaco and Atlético Madrid.
In total, 52 out 98 clubs have a positive net spending. This ratio is one (Brentford) out of 20 for Premier League teams.
Gathered with the greatest care through the cross-checking of all possible sources, whether official or unofficial, the data includes eventual add-on fees included in the deals, regardless of their actual payment.
Within the limits of available information, incomes deriving from sell-on fees are also taken into account.
About the CIES Football Observatory
The CIES Football Observatory is a research group created in 2005 within the Swiss-based Centre International d’Étude du Sport (CIES). It specialises in the statistical analysis of football, in particular in the areas of demographics, transfer values and performance. Click here for more information.
About the CIES
The International Centre for Sports Studies (CIES) is an independent study centre located in Neuchâtel, Switzerland. It was created in 1995 as a joint venture between the Fédération Internationale de Football Association (FIFA), the University of Neuchâtel, the City and State of Neuchatel. Click here for more information. Click here for more information.
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