How Volleyball Center-Line Faults Work Explainer
Indoor volleyball does not treat every step across the center line as a fault. A player's foot may touch the opponent's court if some part of that foot remains in contact with or directly above the center line. The line itself belongs to both sides for this purpose.
A fault occurs when a foot completely crosses beyond the line, or when another body part touches the opponent's court in a prohibited way. Most importantly, any penetration under the net that interferes with an opponent's play is illegal even when the contact might otherwise appear minor.
Players may reach beneath the net into the opponent's space if they do not interfere. Accidental contact after a landing is judged in context: officials watch feet, knees, the net plane, and whether the opponent's movement or ability to play the ball was affected. Safety is central to the call.
The rule allows normal momentum near the net without exposing players to reckless encroachment. A hitter can land with a shoe partly on the line, but not entirely across it. Good footwork and balanced landings reduce both center-line faults and the ankle injuries that can occur when opponents occupy the same landing space.
Yes, if part of the foot remains on or directly above the center line and there is no interference.
Yes. Entering the opponent's space and affecting play is illegal.
No. Its full width is considered part of both courts for the crossing rule.
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