What Gets a Yellow Card? The 8 Cautionable Offences in Law 12 Explained, From Dissent and Time-Wasting to Unsporting Behaviour
A yellow card, or caution, is the referee's formal warning to a player, and the Laws of the Game list exactly which offences earn one. Law 12 names eight cautionable offences for players, and one of them, unsporting behaviour, covers a long list of situations on its own. Bookings appear as single events in match timelines on RubiScore, so knowing what sits behind each card makes the numbers far easier to read.
This listicle goes through the eight cautionable offences in the current Laws of the Game, explains the unsporting behaviour category, covers how cautions interact with advantage and substitutes, and sets out what card statistics can and cannot show. Bookings, match timelines and player statistics are available at https://rubiscore.com for checking how cards fall in real matches.
1. Delaying the Restart of Play
Referees must caution players who excessively delay a restart. The Law gives examples: kicking or carrying the ball away after play has stopped, provoking a confrontation by deliberately touching the ball after the whistle, and taking a free kick from the wrong position to force a retake. Delays during substitutions, throw-ins and goal kicks are covered in the relevant Laws and protocols.
This is the classic time-wasting caution. It tends to cluster late in matches, usually involving the team that is ahead, which is why its timing in the data is often more informative than its total.
2. Dissent by Word or Action
Protesting a decision, whether verbally or through gestures, is a cautionable offence. Dissent is the caution most affected by competition culture and by refereeing instructions, because the line between frustration and dissent is drawn by each referee within the guidance of their competition.
Dissent cautions also differ from foul-based cautions in what they reveal. A dissent card says something about temperament and match atmosphere rather than about defensive style.
3. Entering, Re-Entering or Leaving the Field Without Permission
A player must have the referee's permission to enter or re-enter the field, for example after receiving treatment, and must not deliberately leave it without permission. The Law makes one notable exception: leaving the field to celebrate a goal is not a cautionable offence, although players should return as soon as possible.
4. Failing to Respect the Required Distance
At a free kick, corner kick, throw-in or dropped ball, opponents must keep a set distance from the ball. For free kicks and corners the distance is 9.15 metres, at a throw-in opponents must stand at least two metres from the point where the throw is taken, and at a dropped ball other players must be at least four metres away. Encroaching to block a quick restart, or edging forward from a wall, is a caution.
5. Persistent Offences
A player who keeps committing offences can be cautioned even if no single foul deserves a card. The Law is explicit that no specific number or pattern of offences constitutes "persistent". In practice, referees often warn first, and a later foul that would not normally be a booking triggers the caution.
This is one reason why a player's foul count and card count do not move together. Several minor fouls can lead to one caution, while one reckless tackle can lead to a caution on its own.
6. Unsporting Behaviour
Unsporting behaviour is the broadest cautionable offence, and the Law lists many situations that fall under it, including when a player:
- tries to deceive the referee, for example by feigning injury or pretending to be fouled, which is simulation
- commits a direct free kick offence in a reckless manner
- handles the ball to interfere with or stop a promising attack
- commits any other offence that interferes with or stops a promising attack, with exceptions when a penalty is awarded for a genuine attempt to play the ball
- handles the ball in an attempt to score, whether or not the attempt succeeds
- makes unauthorised marks on the field of play
- shows a lack of respect for the game
- initiates a deliberate trick to pass the ball to the goalkeeper with the head, chest or knee to get around the back-pass rule
- verbally distracts an opponent during play or at a restart
- changes places with the goalkeeper without the referee's permission
Two points stand out. First, the most familiar yellow card, the reckless tackle, is formally an act of unsporting behaviour. Second, the tactical foul that stops a promising attack belongs here too, which makes it one of the most common cautions in the modern game.
Goal celebrations sit in the same family. A player must be cautioned, even if the goal is disallowed, for climbing onto a perimeter fence or approaching spectators in a way that causes safety or security issues, acting in a provocative or inflammatory way, covering the head or face with a mask, or removing the shirt or covering the head with it.
7. Entering the Referee Review Area
In competitions that use video assistant referees, the referee review area is the space around the pitchside monitor. A player who enters it is cautioned. The rule protects the referee during an on-field review from pressure by players.
8. Excessively Using the "Review" Signal
Players who repeatedly make the television-screen gesture to demand a VAR review are also cautioned. The offence exists because the gesture is a form of pressure on the referee, and its excessive use undermines the review process.
Two Offences, Two Cautions
The Law states that two separate cautionable offences, even if committed close together, should result in two cautions. A player who enters the field without permission and then makes a reckless tackle, for example, receives two cautions, and two cautions in the same match mean a sending-off.
How Advantage Affects a Caution
If the referee plays advantage for an offence that deserved a caution, the caution is still given when the ball next goes out of play. There are two exceptions. If the offence would have stopped a promising attack, the player is not cautioned once advantage has been played. If the offence denied an obvious goal-scoring opportunity and the team scores from the advantage, there is no disciplinary sanction.
A related rule applies inside the penalty area. When a defender denies an obvious goal-scoring opportunity with a genuine attempt to play the ball and the referee awards a penalty, the defender is cautioned rather than sent off.
Substitutes and Substituted Players
Substitutes and players who have been substituted can also be cautioned, but their list is shorter. It includes delaying the restart, dissent, entering or re-entering the field without permission, unsporting behaviour, entering the referee review area and excessive use of the review signal. Because they are not on the pitch, the distance and persistent-offences cautions do not apply to them.
When and to Whom Cards Can Be Shown
The referee's disciplinary authority begins when they enter the field for the pre-match inspection and ends when they leave it after the match, including any penalty shoot-out. A caution for an incident in the tunnel before kick-off or during a shoot-out is therefore valid. Only players, substitutes, substituted players and team officials can be shown cards. Team officials have their own list of cautionable behaviour, from leaving the technical area to excessive gesturing for cards, and when the offender in the technical area cannot be identified, the senior coach present receives the sanction.
What the Card Count Hides
Most match data records a booking as a single event: a player, a minute and a yellow card. The reason behind it, whether a reckless tackle, a tactical foul, dissent or time-wasting, is often not part of the basic record. That has several consequences for anyone reading card statistics:
- Referee averages mix different behaviours. A referee with a high card count may punish dissent strictly, or may simply officiate matches with many tactical fouls.
- Player card totals blend style and temperament. A defensive midfielder's cautions may come mostly from stopping counter-attacks, while a forward's may come from dissent or celebrations.
- Timing carries meaning. Time-wasting cautions cluster late among leading teams, while tactical fouls appear throughout a match.
- Disallowed goals can still produce cards. A celebration caution stands even when the goal does not.
Card counts on RubiScore player and referee pages are most useful when read with the match context, especially the scoreline and minute at which each booking arrived.
The Takeaway
A yellow card is not one offence but eight, and the largest of them, unsporting behaviour, covers everything from simulation to the tactical foul. Reading bookings well means asking which kind of caution a card was, when it came and what the match situation was. Without that context, a card total is a count of very different moments treated as if they were the same.