How Volleyball Challenge Reviews Work Explainer
Volleyball’s challenge system lets teams request video review of specific, objectively reviewable events. Common categories include whether the ball was in or out, touches off a blocker, net contact, antenna contact, foot faults, and center-line violations. The competition regulations define the exact list.
A coach or authorized team member must request the challenge promptly, usually before the next service. Officials examine synchronized camera views and announce whether the original decision is confirmed or changed. If the footage is inconclusive, the initial ruling generally stands.
Teams receive a limited challenge allowance, but a successful request normally preserves the right to challenge again. An unsuccessful request uses one of the available challenges. Some events use an official-initiated review or remote review center, and current tests may adjust timing or eligible situations.
Because FIVB competitions can trial new technology before a permanent rule change, fans should check the event-specific protocol. The principle is stable: video addresses a defined factual question, not every judgment in the rally. The review result then determines the point and next serve.
The event rules specify them, commonly including in-or-out, touches, net or antenna contact, and service or center-line faults.
Normally no; the team keeps its challenge when the original decision is changed.
Competitions use different camera systems and may trial updated challenge rules before broad adoption.
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