Authors: Sports Law Department, Dr. Nihat Güman, Atty. Mustafa Şahin

Introduction

The FIFA World Cup 2026 stands out not only as one of the world’s largest sporting events, but also as a significant example of how modern sports law operates across multiple legal and commercial dimensions. Hosted jointly by Canada, Mexico and the United States, the tournament’s 48-team format, expanded match calendar, increased commercial scale and international regulatory structure demonstrate that major sporting events are no longer limited to competition on the field.

In this respect, FIFA World Cup 26™ presents a multi-layered legal framework where the global nature of football intersects with private law, sports law, intellectual property law, disciplinary law, arbitration, compliance, human rights and the management of commercial rights. A review of the regulations published by FIFA reveals that the tournament is supported by a detailed normative structure operating behind the sporting spectacle.

I. Legal Nature of the Tournament and FIFA’s Central Regulatory Role

The FIFA World Cup is a FIFA competition organised under the FIFA Statutes and conducted under FIFA’s central authority. Member associations participating in the tournament do not merely take part in a sporting competition; they also become subject to the FIFA Statutes, the FIFA World Cup regulations, disciplinary rules, anti-doping regulations, media and marketing regulations, ethics rules, safety and security regulations, and other instructions and decisions issued by FIFA.

In this sense, the FIFA World Cup goes beyond being a conventional tournament. It creates a specific sports law regime that has binding consequences for participating associations, players, technical staff, media representatives, sponsors, host countries and other stakeholders.

FIFA’s regulations make clear that ultimate decision-making authority regarding the organisation and conduct of the tournament rests with FIFA. Matters such as the determination of the match schedule, formation of groups, postponement, cancellation or relocation of matches are subject to FIFA’s broad discretion. In particular, where health, safety, public order, force majeure or operational needs are concerned, FIFA’s decisions become decisive for the continuity and integrity of the tournament.

II. Obligations of Participating Member Associations

One of the most important legal aspects of the World Cup concerns the obligation of participating member associations to comply with the tournament regulations and all relevant FIFA rules. Participating associations are responsible not only for their own institutional conduct, but also for the conduct of their players, technical staff, officials, media officers, representatives and other delegation members.

This responsibility covers a wide range of areas, including fair play, non-violence, non-discrimination, respect for the authority of match officials, anti-doping compliance, participation in media activities, timely completion of visa procedures, insurance obligations and compliance with FIFA’s instructions throughout the tournament.

In particular, the obligation of participating associations to provide adequate insurance coverage for their delegation members demonstrates the importance of risk management in modern sporting events. Player injuries, travel-related risks, illness, accidents, accommodation issues and other operational risks arising during the tournament may have not only sporting consequences, but also legal and financial implications.

III. Player Eligibility, Squad Lists and the Club-Association Balance

Player eligibility is one of the key legal issues in the context of the World Cup. Participating associations are required to ensure that the players they field hold the nationality of the relevant country or territory and are eligible under FIFA’s rules on player eligibility.

In this regard, a player’s nationality status, whether the player has previously represented another country, and whether the player is eligible for selection under the FIFA Statutes and the relevant implementing regulations are of critical importance. Fielding an ineligible player may lead to disciplinary sanctions that could affect not only the result of the relevant match, but also the overall sporting integrity of the tournament.

The tournament regulations also contain detailed rules on provisional and final squad lists. Participating associations must submit their player lists to FIFA within the prescribed deadlines, complete passport and accreditation information for each player, and conduct the final squad process in accordance with FIFA’s requirements.

This process also highlights the importance of the relationship between clubs and national associations. The World Cup is one of the most critical points of intersection between club football and national team football. Player release, injury risks, insurance, performance scheduling and workload management create a sensitive legal and commercial balance between clubs and associations.

IV. Disciplinary Law, Protest Deadlines and the Finality of Refereeing Decisions

The FIFA World Cup regulations establish a detailed system for disciplinary matters. Disciplinary infringements arising during the tournament are assessed under the FIFA Disciplinary Code and the relevant FIFA regulations.

Yellow and red card rules have direct sporting consequences for players and team officials. One of the notable features of the 2026 World Cup regulations is that single yellow cards are cancelled after the group stage and again after the quarter-finals. This demonstrates how the disciplinary regime has been adapted to the expanded tournament format.

The protest mechanism is another important component of tournament law. Participating associations must submit protests within specific deadlines in relation to matters such as the state of the pitch, pitch markings, match equipment, player eligibility, stadium installations or other incidents that may directly affect a match.

However, decisions taken by the referee regarding facts connected with play are, as a rule, final and not subject to protest. This approach reflects the need in sports law for match results to be determined swiftly and with legal certainty. Although review and dispute resolution mechanisms exist within sporting competitions, certain decisions must be treated as final in order to preserve the flow of the match and the continuity of the tournament.

V. Dispute Resolution and CAS Arbitration

The FIFA World Cup regulations also provide for a specific dispute resolution regime. Disputes connected with the tournament are, in principle, to be resolved promptly by negotiation. However, under the FIFA Statutes, participating member associations and delegation members may not, as a rule, submit such disputes to ordinary courts. Once FIFA’s internal legal remedies have been exhausted, the final avenue of recourse is the Court of Arbitration for Sport.

CAS arbitration is one of the most important institutions of international sports law. In a short, fast-paced and globally followed event such as the World Cup, disputes must be resolved quickly, by specialised bodies and in a manner compatible with the specific dynamics of sports law.

For this reason, dispute resolution in the context of the World Cup should not be regarded merely as a procedural mechanism between the parties. It is also an institutional tool serving to protect the sporting integrity, calendar and commercial value of the tournament.

VI. Commercial Rights, Media Regulation and Brand Protection

One of the most important legal dimensions of the World Cup is the management of commercial rights. FIFA’s regulations make clear that FIFA is the primary holder of the commercial rights arising from the World Cup. These rights cover a broad range of areas, including broadcasting rights, audiovisual recording rights, radio rights, reproduction rights, multimedia rights, marketing and promotional rights, advertising rights, intellectual property rights, and the use of emblems, symbols and other tournament-related identifiers.

Participating associations and delegation members may not directly or indirectly exploit tournament-related commercial rights without FIFA’s prior express authorisation. This is particularly important in relation to sponsorship arrangements, kit and equipment visibility, social media content, advertising campaigns and third-party brand activations.

Ambush marketing also represents a significant risk area in global sporting events such as the World Cup. Campaigns carried out by brands that are not official sponsors of the tournament, but which create the impression of a commercial association with the World Cup, may give rise to disputes concerning brand protection and unfair competition.

Accordingly, during World Cup periods, not only federations and sponsors, but also advertising agencies, media companies, brands, digital platforms and content creators should carefully assess FIFA’s rules on brand usage and commercial association.

VII. Health, Anti-Doping and Player Welfare

Player health and safety have become increasingly central in modern sports law. The FIFA World Cup 26™ regulations include specific provisions on team doctors, sudden cardiac arrest, concussion protocols and doping control.

Anti-doping rules are important not only for preserving sporting fairness, but also for protecting player health and the credibility of the tournament. In light of FIFA’s obligations connected with the World Anti-Doping Code, doping violations are not limited to the tournament regulations alone, but must also be assessed within the broader enforcement framework of international sports law.

In addition, player welfare, concussion protocols and emergency medical procedures are of particular importance given the high intensity and physical nature of football. The success of sporting events is no longer measured solely by audience numbers, broadcast revenues or competitive quality, but also by the standards applied in relation to player health and human safety.

VIII. Human Rights, Sustainability and Governance

Since the 2026 World Cup will be held across three countries and numerous host cities, it also brings human rights, sustainability and governance issues to the forefront. Major sporting events create broad responsibilities in areas such as labour, volunteers, security, transportation, environmental impact, accessibility, anti-discrimination and relations with local communities.

FIFA’s sustainability and human rights strategy for the 2026 World Cup establishes a framework based on social, environmental, economic and governance considerations. This approach shows that sporting events are now assessed not only by reference to commercial and sporting success, but also by their social impact, environmental responsibility and respect for human rights.

The 2026 World Cup should therefore also be considered as a concrete example of the relationship between sports law, ESG, human rights law and corporate governance.

Conclusion

FIFA World Cup 26™ reflects the global impact of football not only on the pitch, but also at the legal and commercial levels. When the 48-team format, three host countries, expanded match calendar, centralised management of media and marketing rights, player eligibility rules, disciplinary processes, CAS arbitration, anti-doping regulations, health protocols and human rights strategy are considered together, it becomes clear that the World Cup operates within a multi-layered legal ecosystem.

In this context, the World Cup illustrates the current state of modern sporting events: they are no longer merely a schedule of matches, but international legal platforms shaped by a strong contractual structure, a central regulatory authority, global commercial rights management, specialised dispute resolution and extensive compliance obligations.

Accordingly, while the 2026 World Cup creates global excitement for football fans, it also offers lawyers a highly current and rich example through which to examine the intersection of sports law, commercial rights, arbitration, brand protection and governance.