PulseFooty

The Offside Rule Explained Simply (With Examples)

2026-07-11

The offside rule causes more arguments than any other law in football. Here's the simplest accurate explanation you'll find.

The basic rule

A player is in an offside position if, at the moment a teammate plays the ball forward, they are:

  • in the opponent's half, and
  • closer to the opponent's goal line than both the ball and the second-last defender (usually the last outfield defender, since the goalkeeper is normally the last).

Being in an offside position is not an offence by itself. It only becomes one if the player then gets involved in play — by touching the ball, blocking the keeper's view, or challenging a defender for it.

What does NOT count as offside

  • Receiving the ball directly from a goal kick, corner, or throw-in
  • Being level with the second-last defender (level is onside)
  • Standing in your own half when the pass is played
  • Receiving a deliberate pass from a defender (though a defender's deflection doesn't reset offside)

Why goals get disallowed minutes later

With VAR, offside is judged at the exact frame the ball leaves the passer's foot. Cameras draw lines across the pitch to check whether any part of the attacker's body that can legally score (head, body, feet — not arms) is beyond the last defender. That's why a goal can look fine live and still be ruled out by a toe's width.

Quick examples

  • Striker level with the last defender when the through-ball is played, runs on and scores → onside, goal stands.
  • Winger a step beyond the defender at the moment of the pass → offside, even if the defender catches up before the shot.
  • Attacker in an offside position but the ball goes to a teammate who was onside → play on, no offence by the first attacker (as long as they don't interfere).

Follow how these calls play out in real matches on the live scores page, check upcoming games in fixtures, and see how the tight decisions shape the league tables.

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