During the 2025 FEI General Assembly in Hong Kong, the Fédération Equestre Internationale (FEI) voted 56–20, with two abstentions, to approve a controversial amendment to the show jumping rules known as the “blood rule.”

Under the revised Article 259, horses will no longer be automatically eliminated if blood is observed. Instead, the ground jury and veterinary delegate must carry out a fitness-to-compete assessment. Horses deemed fit may continue competing.

If the blood is considered accidental (for example, from a bitten lip or nose), the horse may continue without penalty. If the injury is judged to result from the rider or equipment, the athlete will receive a recorded warning, with a second warning within one year leading to a fine and a one-month suspension. Officials may still eliminate riders for excessive use of whips or spurs, or if a horse is unfit to compete.

The decision followed significant opposition, including an international petition with more than 65,000 signatures urging rejection of the rule. In a statement, the FEI said the change was intended to bring “greater consistency and proportionality” and described it as “a meaningful advancement, enhancing horse welfare through added measures and safeguards.”

Despite this, several national federations voted against the proposal, citing concerns about potential welfare risks associated with permitting horses showing visible blood to continue competing.

The broader show jumping rule revisions passed with 96% approval, whereas Article 259 itself received 74% support when voted on separately.

View this article by Melissa Wright.

You can view the official ISES statement regarding this proposed rule change here.