The CIES Football Observatory opens its 2018/19 season with the publication of the 37th Monthly Report. The study analyses from a financial standpoint transfer operations carried out by big-5 league clubs since 2010. The total expenditure for 2018 was €5.82 billion (-2.4% compared to 2017), of which €4.71 billion invested during the freshly concluded summer transfer window (-9.9%).

In 2018, the transfer spending of Premier League clubs accounted for 36.5% of the total big-5 league teams expenditure. Since 2010, English top division clubs had a net transfer spend of -€5.71 billion (78.3% of the overall big-5 league deficit). Manchester City has invested the most in transfer indemnities since 2010 (€1.47 billion). It also has the most negative balance sheet for transfer operations (-€1.03 billion).

Despite the slight drop in spending observed in 2018 compared to the 2017 record year, the economic development of the top of the professional football pyramid suggests that a renewed increase of sums invested in transfer fees will happen in the near future. While talent concentration makes possible the assembly of top performing teams, it also reinforces the imbalance of competitions.

Every month since January 2015, the CIES Football Observatory has been publishing reports to inform football stakeholders and all people passionate about the beautiful game on the latest trends observed at sporting, demographic and economic level. For the first time, the papers written during the 2017/18 season were gathered within a “Football Analytics” e-book.

In addition, during the last year, we spared no effort to develop exclusive contents allowing our website users to broaden the scope of their knowledge on football. Henceforth, the following unique tools are available free of charge:

Player profile comparator (big-5)

Transfer value trends (big-5)

Player performance rankings (big-5)

Club performance rankings (35 European leagues)

Digital Atlas (31 European top divisions)

The publication of the increasingly successful and influential Weekly Posts will start again after the summer break. The next Monthly Report will be published just after the end of the transfer window. It will analyse market trends from an economic standpoint. During the summer, exclusive information will be presented through our Twitter account and Facebook page.

To know more about corporate sponsorship opportunities, please contact us at football.observatory@cies.ch.

The 36th CIES Football Observatory Monthly Report analyses the composition of squads in five major women’s leagues: four European (Germany, Sweden, France and England), as well as the Women’s National Soccer League in the United States. The study highlights the increases in the average age of players. The number of expatriate footballers goes also up both on the pitch and in squads.

The economic development and professionalisation of the women’s game are leading to several processes already observed at men’s level. A convergence process notably exists in terms of players’ age. While on average still younger than their male counterparts, women playing in the leagues surveyed are getting older. Up until a certain level, this process will probably continue in the years to come.

A second important trend is the growth of the expatriate presence. While also still below the levels observed in the most competitive men’s leagues, the number of expatriate footballers in women’s clubs surveyed is on the increase. In this case too, a further growth is expected for the next years. The diversity of origins represented in the major championships should also go up.

Finally, as for the men’s game, without corrective measures, financial divides between clubs both at national and international level will increase. The economic development will indeed benefit some clubs and leagues much more than others. The high concentration of full internationals in some clubs (Wolfsburg, Lyon, Chelsea, Bayern Munich, etc.) already illustrates this process.

The last Weekly Post before the summer break ranks teams participating in the 2018 FIFA World Cup according to the transfer value of squad members, estimated from the CIES Football Observatory algorithm. At the top three positions of the table are France (€1.41 billion), England (€1.39 billion) and Brazil (€1.27 billion).

The valuations refer to the fair price that the most likely buyer clubs should pay to sign the players. The sporting performance of both the footballers themselves and their clubs of belonging are included in the algorithm. In addition, other variables such as age and contract duration are taken into account, as detailed in the following research note.

The estimated transfer value for all players participating in the World Cup is €12.6 billion. At the bottom of the table are three non-European countries with almost no players employed by clubs in the most competitive leagues: Panama, Saudi Arabia and Iran. The World Cup will probably allow some of them being spotted by teams in the richest football countries. The transfer values of all big-5 league players are available here.

Harry Kane has become the world most expensive player from a transfer value perspective according to the exclusive CIES Football Observatory algorithm. Following his new outstanding season, the Englishman is now worth €201.2 million. Tottenham’s striker outranks two Paris St-Germain’s players: Neymar (€197.5 m) and Kylian Mbappé (€186.5 m). The top 100 list for big-5 league footballers is available in issue number 230 of the Weekly Post.

In the top ten positions are players from six countries: England (Kane and Alli), Belgium (de Bruyne and Lukaku), Argentina (Messi and Dybala), France (Mbappé and Griezmann), Brazil (Neymar) and Egypt (Salah). With 16 players, France is the most represented country in the top 100. Cristiano Ronaldo (24th, €103.4 m) is the oldest footballer listed, while Gianluigi Donnarumma (73th, €67.5 m) is the youngest one.

The highest estimated values per position were recorded for Ederson Moraes (goalkeepers, €104.6 m), Samuel Umtiti (centre backs, €111.5 m), Kyle Walker (full backs, 89.8 m), Saúl Ñíguez (defensive midfielders, €100.5 m), Kevin de Bruyne (box-to-box midfielders, €167.2 m), Dele Alli (attacking midfielders, €171.0 m), Neymar (wingers, €197.5 m) and Harry Kane (centre forwards, €201.2 m). More information on the CIES Football Observatory algorithm is available here.

The five major European championships ended. Issue number 229 of the CIES Football Observatory Weekly Post compares the final rank for each team with its position in a virtual table elaborated on the basis of a production index. The latter takes into account three key performance indicators (data from InStat): shots conceded or attempted from the box, as well as the percentage of possession.

Three out of the five champions also were the most productive teams: Bayern Munich (+94% compared to the Bundesliga club average), Paris St-Germain (+84%) and Manchester City (+82%). In Spain, third-ranked Real Madrid (+61%) had a higher production index than Barcelona (+52%). In Italy, runners-up Napoli (+59%) outranked Juventus (+38%).

The most positive gaps per league between the position in real table and that in the pitch production ranking were measured for Burnley (+11), Villarreal (+7), Amiens (+7), Hertha Berlin (+6) and Chievo (+5). The most negative differences were recorded for Southampton (-10), Athletic Club (-11), Caien (-5), Hamburger (-6) and Benevento (-6). The analysis for more European leagues are published on Twitter through the CIES Football Observatory account.