The FIDE Ethics and Disciplinary Commission (EDC) has announced a provisional 60-day suspension of Grandmaster Christopher Yoo, effective from May 9, 2025. This action follows the submission of a second complaint alleging harassment, currently under preliminary review.
The suspension stems from two separate complaints alleging violations of the FIDE Ethics and Disciplinary Code. Case 5/2025 (A), filed by the United States Chess Federation (USCF), and an additional recent complaint – whose details and complainant remain confidential due to the sensitive nature of the allegations – are both under investigation by the EDC.
On November 14, 2024, the US Chess Federation imposed a one-year ban prohibiting GM Christopher Yoo from participating in tournaments under the auspices of USCF. This sanction also includes a five-year probationary period extending through November 14, 2030.
Under Article 26.12 of the FIDE Charter, national sanctions may be extended internationally if a member federation requests it and if the decision complies with fundamental legal principles and fair trial standards. In line with this, the USCF formally submitted a request for FIDE to recognize and globally enforce its ban, pursuant to Article 4.15 of the FIDE Ethics Code. This request remains under investigation.
Given the gravity of the allegations and the ongoing proceedings, the Chair of the EDC has enacted a temporary suspension of GM Yoo to safeguard the integrity of the investigative process. Both GM Yoo and the USCF have been formally notified of this decision. The suspension may be extended if a final resolution is not reached within the initial 60-day period.
This decision aligns with FIDE’s commitment to safeguarding everyone involved in chess and sends a clear message about the importance of fostering a respectful environment for the entire chess community, regardless of gender, age, or status.