SportRules.org
Football decisions, broken down step by step

Football rules under pressure.

This section is for the moments that make people stop and argue: offside goals, handball shouts, penalties, red cards, and VAR checks. Each topic is set up to show what the referee looks for first, what matters next, and which details usually change the decision.

Browse football topics See major flashpoints
Core topics

Start with the laws people argue about most

These are the calls fans question most often, so they are the best place to learn how a decision is built.

Law 11

Offside

Who was ahead when the ball was played, whether that player joined the move, and whether they blocked, touched, or distracted an opponent.

When position becomes an offence Open page
Law 12

Handball

Where the arm is, whether it moved to the ball, how much time the player had to react, and when ball-to-hand is not a foul.

Why every arm contact is not handball Open page
Law 12

Fouls and Cards

What makes a challenge careless, reckless, or dangerous, and how referees decide between no card, yellow, and red.

Contact, danger, and punishment Open page
Law 12

Dangerous Play and High Foot

When a raised boot, overhead kick, or unsafe attempt to play the ball becomes dangerous play, and how contact changes the restart.

High feet, safety, and free kicks Open page
Law 12

Impeding and Obstruction

When blocking an opponent becomes impeding, why legal shielding is allowed, and how contact changes the restart.

Blocking, shielding, and contact Open page
Law 12

Dissent and Unsporting Behaviour

When complaints, gestures, simulation, provocation, tactical fouls, and disrespectful conduct become yellow or red cards.

Misconduct beyond ordinary fouls Open page
Law 5

Advantage Rule

When referees let play continue after a foul, when they bring the decision back, and why cards can still follow later.

Play on, but the foul still matters Open page
Law 13

Direct and Indirect Free Kicks

What the raised arm means, when a goal can be scored directly, how own-goal restarts work, and why quick free kicks are allowed.

Restart type and scoring rules Open page
Law 12

Back-Pass Rule

When goalkeepers cannot handle a deliberate kick from a team-mate, how throw-ins differ, and why headers, deflections, and tricks change the call.

Keeper handling after team-mate play Open page
VAR Protocol

VAR Checks

When VAR can intervene, what clear and obvious error means, and why some replay arguments stay with the on-field decision.

Reviewable incidents and thresholds Open page
Laws 5 and 6

Referee Signals and Flags

Whistles, advantage signals, raised arms, cards, offside flags, restart directions, substitutions, and how assistants help the referee.

How officials communicate decisions Open page
Laws 1 and 12

Team Officials and Technical Area

Who can be in the technical area, how coaching instructions work, and when bench behaviour becomes a warning, yellow card, or red card.

Bench conduct and referee control Open page
Law 14

Penalties and Goalkeepers

Penalty awards, goalkeeper movement, encroachment, retakes, rebounds, and the double-touch calls that change the restart.

Kicks, keepers, and retakes Open page
Laws 7 and 10

Extra Time and Penalties

Stoppage time, extra time, penalty shootouts, tied knockout matches, and why the number shown by the fourth official is only a minimum.

Added time, extra periods, and shootouts Open page
Law 10

Penalty Shootout Rules

Who can take kicks, how the first five attempts work, when sudden death starts, and why shootout cautions are treated separately.

Kickers, keepers, and sudden death Open page
Law 7

Match Length and Substitutions

How long a match lasts, why added time changes the final whistle, and how substitution limits depend on competition rules.

Timing, half-time, and replacement rules Open page
Laws 3 and 7

Minimum Players and Abandoned Matches

Why seven players is the minimum, what happens after red cards or injuries, and why abandoned-match results depend on competition rules.

Player count and match abandonment Open page
Law 8

Kick-Off Rules

When kick-offs are used, where players must stand, when the ball is in play, direct goals, second touches, and retakes.

Centre-mark restarts after goals Open page
Laws 15-17

Restarts

Throw-ins, corners, goal kicks, direct goals from restarts, second touches, and when the ball is actually back in play.

Restart procedure and live-ball timing Open page
Law 9

Ball In and Out of Play

When the whole ball is over the line, when the referee's whistle stops play, and why posts, flags, and referee touches do not always make the ball dead.

Boundary lines and live-ball decisions Open page
Laws 9 and 10

Goal Line and Scoring

When a goal is legally scored, why the whole ball must cross the whole line, and how VAR or goal-line technology can confirm close decisions.

Whole-ball goal-line decisions Open page
Law 1

Field Dimensions and Markings

Pitch length, width, penalty areas, goal areas, centre circle, corner arcs, goal size, and why the lines belong to the areas they mark.

How the field itself is ruled Open page
Law 4

Equipment and Jewellery

Compulsory kit, shinguards, colour clashes, banned jewellery, protective gear, slogans, and how referees deal with unsafe equipment.

What players can and cannot wear Open page
Law 8

Drop Ball Rules

When a dropped ball is used, who receives it, why penalty-area restarts go to the goalkeeper, and why the old contested drop ball no longer applies.

Interrupted play and neutral restarts Open page
Law 12

Goalkeeper 8-Second Rule

When the goalkeeper control count starts, how the referee signals the final seconds, and why the sanction is now a corner kick.

Time-wasting and keeper control Open page
Game management

Time-Wasting and Delaying Restarts

Yellow cards, added time, quick free kicks, goalkeeper counts, and the countdown rules for delayed throw-ins and goal kicks.

Delay, cards, and restart sanctions Open page
Law 12

DOGSO and SPA

How referees judge obvious goal chances, promising attacks, penalty-area downgrades, and the difference between yellow and red.

What the foul prevented Open page
Major flashpoints

Where football rulings get messy

  1. Goalkeeper interference: an attacker can be offside without touching the ball if they block the keeper or stop the keeper seeing the shot clearly.
  2. DOGSO or yellow card: stopping a big chance can mean a red card, but the punishment can change if the defender genuinely tried to play the ball.
  3. Handball after a deflection: a deflection matters, but it does not automatically excuse arm contact if the arm was already making the body bigger.
  4. Contact before a goal: sometimes fans focus on the touch itself, but referees also ask whether it actually caused the goal or took away a fair challenge.
  5. High-foot confusion: the height of the boot is not the whole test; danger to a nearby opponent, fear of injury, and contact decide the restart and possible card.
  6. Obstruction confusion: legal shielding is allowed when the ball is within playing distance, but moving across an opponent away from playing distance can become impeding.
  7. Advantage confusion: playing on does not erase the foul, and the referee can still return to the original offence if the expected benefit fails quickly.
  8. Restart mistakes: a throw-in, goal kick, or corner can look harmless until the ball placement, second touch, or direct-goal rule changes the restart.
  9. Dropped-ball confusion: a dropped ball is not a contested bounce-up; it is given to one player, and penalty-area stoppages restart with the defending goalkeeper.
  10. Free-kick confusion: a raised arm means an indirect free kick, so a goal cannot be scored unless another player touches the ball.
  11. Keeper time-wasting: the eight-second goalkeeper control rule now creates a corner kick, not the old indirect-free-kick sanction.
  12. Restart delay: a yellow card usually punishes misconduct without changing the restart, but delayed throw-ins and goal kicks can now be transferred after a countdown.
  13. Back-pass arguments: the offence is about a goalkeeper handling a deliberate kick from a team-mate, not simply about the ball travelling backward.
  14. Jewellery confusion: jewellery must be removed rather than taped, while other accessories are judged by whether they are safe and securely covered.
  15. Stoppage time confusion: the displayed added time is only a minimum, and extra time is a separate competition procedure rather than ordinary stoppage time.
  16. Minimum-player confusion: seven players is the standard 11-a-side minimum per team, but the competition decides what result follows if a match is abandoned.
  17. Dissent confusion: asking a respectful question is not the same as public, persistent, or confrontational disagreement with the referee.
How pages should read

Built for fast answers

  • Start with the answer people want most: what the decision is.
  • Walk through the referee's checks in the same order they happen.
  • Point out the detail fans often miss.
  • Connect the ruling to similar match situations.
Quick ruling The short version: the call, the reason, and the key detail that decided it.
Full explanation The longer version: the full rule, the decision path, and the exceptions that can flip the outcome.
Official references

Where these rulings come from

Sport Rules should match the official football rule-makers and refereeing bodies. These sources are the right place to check the full wording and current guidance.