Following the Barcelona, Real Madrid and Atletico Madrid cases , Chelsea Football Club (Chelsea) are the latest high-profile club to be sanctioned by FIFA for alleged violations relating to Article 19 of the FIFA Regulations on the Status and Transfer of Players (FIFA RSTP) and the international transfers of minor players.

This article will analyse some key procedural issues in international football disputes, as well as look ahead at arguments Chelsea may raise before the Court of Arbitration for Sport (the CAS)

While this matter is ongoing, some important procedural issues have already been raised, and which have practical applicability that goes far beyond the scope of this specific case.

In particular, this matter provides an excellent case study for which some crucial procedural questions can be addressed, specifically: