What is the 3-second rule in basketball?
I · Intermediate · Violations · 6 of 13Checked 13 October 2026
An attacking player may not stay in the opponents' restricted area, the painted "key" under the basket, for more than 3 seconds in a row while their team has the ball in the frontcourt and the clock is running. There is no defensive 3-second rule in FIBA basketball.
How it works
- Applies only to the team in control of a live ball in its frontcourt, with the game clock running.
- To be out of the area, both feet must be on the floor outside it. The lines of the area are part of it.
- Allowance is made for a player who is trying to leave, who is in the area as a shot is leaving a hand, or who dribbles in to shoot after being there for less than 3 seconds.
- Penalty: the ball to the opponents for a throw-in.
Tricky cases
Does the count continue during a shot?
No. When the ball leaves the shooter's hand, team control ends and so does the count.
Is there a defensive 3-second rule?
Not under FIBA rules. The rule applies to the team with the ball.
Why the rule exists
It stops a tall player camping under the basket waiting for the ball.
Where it differs
| Where | What changes | Source |
|---|---|---|
| FIBA rules | Offensive 3 seconds only | A26 |
| NBA | Also has a defensive 3-second rule | Not covered |
From the rule book
FIBA Official Basketball Rules 2026, Articles 2.5.3, 14.1.3 and 26, valid from 1 October 2026. Checked 13 October 2026. Official document: FIBA Official Basketball Rules (PDF).