Scope
The ruleset and effective version used here
This page applies the FIVB Official Volleyball Rules 2025-2028 for six-player indoor volleyball. The edition was approved by the 39th FIVB World Congress in 2024 and is to be implemented in competitions beginning after 1 January 2025.
The relevant provisions are Rules 14.1, 14.5 and 14.6.3 for blocking the service; Rules 13.1, 13.2.4 and 13.3.4 for attacking the service; and Rule 6.1 for the rally outcome. FIVB's rules page continued to list this as the current edition when this explanation was checked on 28 August 2026.
Exact block test
Three conditions identify a blocking action
FIVB Rule 14.1.1 defines blocking by the action, not by whether the contact looks like a hard “stuff.” The player must be:
- close to the net;
- intercepting a ball coming from the opponent; and
- reaching higher than the top of the net.
At the moment of ball contact, some part of the player's body must be higher than the top of the net. The actual ball contact may be below net height. FIVB's currently published indoor Casebook illustrates this distinction in cases 3.45, 3.53 and 3.54: body position and the nature of the action matter; the ball's height alone does not classify the play.
Contact matters
An attempt is not the same as a completed block
Rule 14.1.2 calls a blocking action with no ball contact a block attempt. Rule 14.1.3 says a block is completed whenever a blocker touches the ball. For a non-Libero, reaching above the net and missing the serve does not complete a block, although a separate fault such as touching the net during the action can still end the rally.
The Libero is the important exception. Rule 19.3.1.3 says the Libero may not block or attempt to block, and Rule 14.6.6 makes the attempt itself a fault. If a back-row player or Libero actually completes a block, Rule 14.6.2 also applies. When the ball is a serve, the contact is illegal under the serve-block rule regardless of the receiver's row position.
Legal receive
What the receiving team may do instead
A serve is the receiving team's first hit. Under Rules 9.2.1-9.2.3, the ball may touch any part of the body, must rebound rather than be caught or thrown, and may contact several body parts consecutively on the first team hit if those contacts occur during one action.
- Forearm pass: legal if it is an ordinary playing contact rather than a block.
- Overhead receive: legal; using the hands does not by itself make the contact a block or a double contact.
- Low emergency contact: a foot, shoulder or other body part may be used, subject to the same rebound and team-hit rules.
- Let it travel: a receiver may leave the ball alone and receive the point if the serve then becomes “out.”
A front-row player is allowed to receive. The question is what action that player performs, not whether front-row players are excluded from serve reception.
Separate restriction
Blocking a serve is not the same fault as attacking it
Under Rule 13.1.1, any action directing the ball towards the opponent is an attack hit unless it is a service or block. The attack is completed when the ball completely crosses the vertical plane of the net or is touched by an opponent (Rule 13.1.3).
Rules 13.2.4 and 13.3.4 prohibit any player from completing an attack hit on an opponent's service when both tests are met: the ball is in the front zone and it is entirely higher than the top of the net. This is about the ball's position, not merely the receiver's feet or whether the player is front row.
Why the distinction matters: a classic swing or deliberate return towards the opponent may be an attack hit rather than a block. If the served ball is behind the front zone, or if some part of it is at or below the top of the net, this particular serve-attack restriction is not triggered. Other contact, net and crossing-space rules still apply.
Decision path
How to judge a close serve-receive play
- Confirm it is still the opponent's service. A later free ball or attack is judged under the ordinary block rules.
- Classify the receiving action. Was the player close to the net, intercepting a ball from the opponent, with part of the body above the net?
- Check for contact. A non-Libero block is completed on contact; a Libero's block attempt is itself forbidden.
- If it was not a block, test for an attack hit. Did the action direct the ball towards the opponent, and was that attack completed?
- Apply the serve-attack location tests. At the relevant contact, was the ball in the front zone and entirely above the net?
- If neither special restriction applies, judge the play as an ordinary first team hit under Rules 9-11.
Worked case 1
A short net serve is stuffed down
Situation: the serve clips the top of the net, crosses within the crossing space and drops short. A receiving front-row player, close to the net with hands above it, touches the ball in a blocking action and sends it back down.
FIVB 2025-2028 ruling: receiving-team fault under Rules 14.5 and 14.6.3. Rule 10.2 allows a crossing ball to touch the net, so the net touch did not end its status as a legal service. The decisive fact is the completed block, not the force or direction of the rebound.
Worked case 2
A short serve is passed below the net top
Situation: a receiver moves close to the net and forearm-passes a dropping serve. At contact, no part of the player's body is higher than the top of the net, and the ball is played upward to a teammate.
FIVB 2025-2028 ruling: play continues if the contact is otherwise legal. The action does not meet Rule 14.1.1's block definition, and the pass has not completed an attack hit towards the opponent.
Worked case 3
A high serve is returned from behind the attack line
Situation: a receiver contacts the served ball while it is entirely above the net, but the contact point is completely behind the attack line and the hit sends it back to the serving team.
FIVB 2025-2028 ruling: this can be a legal attack hit rather than an illegal serve attack. The controlling fact is that the ball is not in the front zone at contact. FIVB Casebook 2024 case 3.35 gives this ruling under the same location test now stated in Rule 13.3.4.
Worked case 4
The setter swings at a high serve in the front zone
Situation: a player uses a clear attacking swing on a served ball in the front zone while the ball is entirely above the net. The ball completely crosses to the serving team.
FIVB 2025-2028 ruling: attack-hit fault under Rules 13.2.4 and 13.3.4. Calling the action a “set” does not change an action that directs the ball towards the opponent and becomes a completed attack. If part of the ball had been at or below the top of the net, this specific restriction would not apply.
Worked case 5
A Libero reaches to block but misses
Situation: the Libero jumps close to the net, reaches above the net to intercept a short serve, but the ball passes the hands untouched.
FIVB 2025-2028 ruling: Libero block-attempt fault under Rules 19.3.1.3 and 14.6.6. Unlike the ordinary distinction between an attempt and a completed block, the Libero restriction does not require ball contact.
Outcome
The first fault ends the rally
A completed block of the opponent's serve is a receiving-team fault. Under Rules 6.1.1.2 and 6.1.3.1, the serving team scores a point and continues to serve. There is no advantage continuation after the fault is called.
Rule 6.1.2.1 says that when faults occur successively, only the first is counted. A server's foot fault or improper execution at the service hit therefore comes before any later receiving action. But a serve that merely appears likely to land out is still live: if a receiver blocks it before it actually becomes “out,” the block is the first fault. Simultaneous faults by opponents are a double fault and the rally is replayed under Rule 6.1.2.2.
Common mistakes
Five claims that miss the rule
- “Any overhead receive is a block.” No. The action must satisfy Rule 14.1.1's block definition.
- “The ball itself must be above the net.” No. A part of the blocker's body must be above the net; the contact height can be lower.
- “A soft touch cannot be a block.” Force is not the test. A touch completes the block if the player was performing a blocking action.
- “A serve that clips the net may be blocked.” No. Rule 10.2 keeps a serve live when it touches the net and crosses legally.
- “Blocking and attacking a serve are one rule.” No. Rules 14.5/14.6.3 govern the block; Rules 13.2.4/13.3.4 use a separate front-zone and ball-height test.
Other codes
Do not treat this page as every volleyball ruleset
This is the FIVB international indoor baseline. Beach volleyball, sitting volleyball, NCAA, NFHS, national federations, professional leagues, youth rules and local recreational competitions appoint their own rulebooks or modifications. This page does not merge those codes into the FIVB text.
For a match outside FIVB jurisdiction, check the edition named in that competition's regulations. Even where the practical no-block result is similar, terminology, Libero rules, first-contact interpretation, officiating procedure and challenge availability may be governed by a different document.
Official references
Governing-body sources and effective version
Checked on 28 August 2026 against the FIVB 2025-2028 rulebook, effective for competitions beginning after 1 January 2025. The 2024 Casebook is the indoor casebook currently linked by FIVB but is based on the 2021-2024 rules; its cited interpretations are used only where they align with the controlling 2025-2028 text. Competition regulations may supplement the FIVB baseline.