UK Under Pressure: Macolin Convention for Faster Match-Fixing Combat

UK lawmakers are urged to ratify the Macolin Convention to accelerate the fight against match-fixing. Witnesses before the House of Lords called for faster information sharing.
The United Kingdom is facing increasing pressure to ratify the Macolin Convention. The aim is to intensify the global fight against sports match-fixing. Committee members of the House of Lords International Agreements Committee heard this week that faster international cooperation and a stronger focus on the criminal masterminds are crucial. Athletes involved in manipulation are often recruited through exploitation. Prosecutions of the actual organizers remain rare in the UK, witnesses stated. Germany, by the way, already signed the Macolin Convention in 2014 and ratified it in 2017, putting it a step ahead. Sweden followed in 2023 with its own legal measures for preventing and combating match-fixing. The Convention is the only legally binding international instrument against match-fixing, illegal betting, poor governance, and insider information.
Numbers and facts
Karen Moorhouse, CEO of the International Tennis Integrity Agency, emphasized to the Lords that sanctioned players are often not the main actors in the corruption chain. They are targeted by organized criminals who exploit personal vulnerabilities to influence sports outcomes. Moorhouse explained that while sports bodies can remove compromised players from competition, this does not stop the underlying criminal activity. The orchestrators avoid detection by controlling where bets are placed and by teaching players how to evade scrutiny.
“They have been corrupted by someone who’s preyed on their vulnerability to get them to corrupt something in a sports event.” - Karen Moorhouse, CEO of the International Tennis Integrity Agency
Nigel Mawer, Co-Chair of the Sports Betting Integrity Forum, noted that sports governing bodies bear much of the burden for investigating suspected match-fixing. However, these organizations have limited power to pursue the wider criminal groups involved.
“One of the big problems is that we’re heavily reliant on sports governing bodies to deliver investigations and processes to manage this particular problem. I think it’s generally accepted that criminal prosecutions in this area are very rare in the UK.” - Nigel Mawer, Co-Chair of the Sports Betting Integrity Forum
John Pierce, Director of Enforcement and Intelligence at the UK Gambling Commission, argued that full ratification of the Macolin Convention would improve the speed of information exchange between authorities. This data sharing could support investigations and help law enforcement identify those organizing corruption. UK Sports Minister Mims Davies already signed the Convention on behalf of the government on December 6, 2018. This was an important step, but not yet full ratification.
Background
The Council of Europe's Macolin Convention is the only international legally binding instrument for combating the manipulation of sports competitions. It was developed to improve the prevention, detection, and punishment of match-fixing. The focus is on cross-border cooperation, as criminal networks operate internationally. An example of this is the situation in the United States, where broader investigations have led to criminal charges against both athletes and the groups behind fixing schemes. For smaller European jurisdictions, coordinated cross-border action is often necessary to tackle these networks. The Convention encourages sports organizations and competition organizers to put appropriate measures in place, such as adopting principles of good governance and educating athletes.
Why it matters for German players
For German players who engage in legal online gambling in GGL-licensed casinos, the fight against sports fraud is of great importance. While the current discussion in the UK primarily focuses on sports betting, the integrity of sports affects the entire gambling industry. Manipulated games undermine trust. The German Interstate Treaty on Gambling 2021 (GlüStV 2021) has introduced strict rules to ensure integrity and player protection. The Joint Gambling Authority of the Federal States (GGL) licenses and supervises only providers who adhere to these rules. This includes the deposit limit of 1,000 Euros per month and the stake limit of 1 Euro per spin on online slot machines. The central monitoring system LUGAS, the cross-state gambling supervision system, records player activities and aims to prevent multiple registrations, for example.
What it means for GGL-licensed casinos
GGL-licensed casinos actively support the fight against all forms of fraud and manipulation. They are obliged to report suspicious transactions and patterns to prevent manipulation or money laundering. This is done in cooperation with the gambling supervisory authorities and other relevant institutions. Although the Macolin Convention is directly aimed at states, GGL-licensed casinos benefit from a more stable and trustworthy sports environment. If sports events are fair and unmanipulated, this increases the credibility of bets and thus the acceptance and attractiveness of the regulated gambling market. Measures such as LUGAS and the strict KYC processes in German casinos are part of a comprehensive approach. They aim to prevent both fraud within gambling itself and its use for other criminal activities.
Sources & further reading
- Joint Gambling Authority of the German Federal States (GGL): gluecksspiel-behoerde.de
- Whitelist of permitted online operators: GGL-Whitelist
- BZgA problem-gambling helpline: 0800 1 372 700 (free, anonymous, 24/7)
- Editorial methodology: Editorial guidelines Lustich.de
Gambling can be addictive. Please play responsibly. Help and counselling at 0800 1 372 700 (BZgA, free & anonymous).





