A throw-in is a restart with its own procedure
The ball must first pass wholly over the touchline.
Under the International Football Association Board's current Law 15, a throw-in is awarded to the opponents of the player who last touched the ball when the whole ball crosses a touchline, on the ground or in the air. A ball still overhanging the painted line remains in play. The assistant referee's flag or the referee's signal confirms the restart direction.
A throw-in returns the ball to play but is not an ordinary pass.
The restart has specific body and ball requirements that do not apply to a kick during open play. Broadcasts often say foul throw when the delivery is illegal, although Law 15 describes it as a throw-in that was not taken correctly. The consequence is simple: the opposing team takes a throw-in from the same place.
The restart belongs to the team, not permanently to one thrower.
A teammate may take the throw as long as the restart occurs correctly and without improper delay. The tactical choice of thrower can change the available distance and angles, but the law judges the delivery itself rather than a player's usual position.
👣 Start with the feet at the moment of release
Part of each foot must touch the line or the ground outside it.
The thrower does not need both feet completely behind the touchline. A heel or another part of each foot may touch the line while most of the shoe is inside the field. The key frame is the moment the ball is delivered, not where the player lands after releasing it.
One foot fully inside the field makes the delivery incorrect.
If either foot loses all contact with the touchline and the ground outside it before the ball is released, the required position is missing. That is the classic foot fault viewers notice. Freeze the replay at release rather than judging from the run-up or the player's next step.
Jumping is not automatically the problem.
The law requires the necessary foot contact at delivery. A player may use a run-up or unusual preparation, but both feet still have to satisfy the position when the ball leaves the hands. The International Football Association Board even explains that a somersault beforehand is allowed if the eventual delivery meets every requirement.
The hands and release path matter too
The ball must be thrown with both hands.
A player cannot guide the ball mainly with one hand and treat the other as decoration. The law asks for a two-handed throw. Camera angles can make one arm appear dominant, so look for both hands controlling the ball through the release instead of judging from the ball's spin alone.
The ball travels from behind and over the head.
The release cannot begin beside the ear like a one-handed pass or be pushed forward from the chest. The motion must bring the ball from behind and over the head. There is no rule requiring a perfectly symmetrical style, but the required route must still be visible.
The thrower must face the field of play.
Facing generally means the player's body is directed toward the field when delivering the ball. A player can angle a throw down the line, yet cannot turn the restart into a backward-facing launch. Judge the body orientation and release together rather than treating the final destination as proof.
Location can also turn the restart over
The throw should come from where the ball left the field.
Law 15 requires the ball to be delivered from the point where it crossed the touchline. Referees normally manage small practical differences, but a player who moves an unfair distance up the line can be sent back or penalised. The important viewing clue is whether the new position creates a meaningful territorial advantage.
The whole sequence can be correct even when the throw travels only a short distance.
There is no minimum throwing distance in the law. A short throw to a nearby teammate is legal if the ball enters the field and the delivery meets the procedure. The possession guide helps explain why keeping a simple restart can be more valuable than forcing a dramatic long throw.
A turnover is a restart decision, not a punishment for poor accuracy.
If a legal throw reaches an opponent, play continues and possession has been lost through the team's choice or execution. The referee awards the throw to the other team only when the restart procedure itself is incorrect or a current delay rule applies.
⚠️ A throw that never enters the field is different
The ball becomes live only when it enters the field.
Law 15 states that the ball is in play when it enters the field of play. If a correctly delivered throw hits the ground outside the touchline before crossing into the field, it never became live. The same team retakes from the same position.
This is not the same as an illegal delivery.
A foot fault, one-handed action or wrong release path means the throw was not taken correctly, so possession changes. A correct action whose ball bounces outside before entering leads to a retake. That difference is why two awkward restarts can produce opposite signals.
Once the ball enters, normal play resumes.
A ball can enter, bounce immediately and leave again. If nobody touches it before it crosses the touchline, the opponents receive the next throw because the original thrower was the last player to touch it. The first crossing made the ball live; the second crossing creates a new restart.
Direct goals and offside have special answers
A player cannot score directly from a throw-in.
If the untouched throw enters the opponents' goal, the restart is a goal kick. If it enters the thrower's own goal without another touch, the restart is a corner kick. A spectacular long throw may create danger, but another player must touch the ball before it can become a goal.
There is no offside offence from the throw itself.
Law 11 says a player is not penalised for receiving the ball directly from a throw-in, just as direct receipt from a goal kick or corner kick is exempt. The offside guide helps with the next phase: after another teammate touches the ball, ordinary offside analysis can apply to a later pass.
The exemption does not legalise a separate foul.
An attacker can receive the throw from an advanced position, but still cannot hold, push or charge an opponent illegally. Restart status answers the offside question only. Contact and misconduct remain separate decisions under the other laws.
Opponents also have responsibilities
Opponents must stay at least two metres from the taking point.
The required distance gives the thrower room to complete the restart. A defender cannot stand directly in front of the thrower at close range to block the motion or shrink every legal option. Watch the point on the touchline, not merely the distance from the thrower's moving body.
Unfair distraction or obstruction can bring a caution.
An opponent who unfairly distracts or impedes the thrower, including by moving within the required distance, is cautioned for unsporting behaviour. If the throw has already been taken, the restart is an indirect free kick. The referee is protecting the right to restart, not guaranteeing that the throw reaches a teammate.
Advantage does not rewrite an incorrect throw.
The advantage guide concerns allowing play to continue after certain offences when the non-offending team benefits. An incorrectly taken throw has its own stated restart: the other team takes the throw-in. Do not assume a good-looking reception makes an illegal delivery valid.
The thrower cannot play the ball twice
Another player must touch the ball before the thrower does.
After the ball enters the field, the thrower may move normally but cannot be the next player to touch it. If that second touch occurs, the opponents receive an indirect free kick from the offence location, subject to the usual goal-area provisions.
Deliberate handball produces a different restart.
If the thrower handles the live ball before anyone else touches it, the handball rule can require a direct free kick or a penalty kick when the offence occurs in the thrower's own penalty area. A goalkeeper handling a teammate's throw directly inside the penalty area is instead penalised with an indirect free kick under the specific restriction.
Throwing the ball at an opponent is not always illegal.
A player may take the throw correctly and deliberately send the ball at an opponent in order to play it again, provided the act is not careless, reckless or excessively forceful. The next touch can then be legal because the opponent touched the ball. Referees still judge the manner and can punish misconduct.
⏱️ The current law also addresses deliberate delay
The 2026/27 law introduced a visible five-second countdown.
The International Football Association Board's 2026/27 Law 15 says that when a team unfairly delays its throw-in, the referee whistles and begins a visible five-second count with a raised hand. If the ball is not put into play by the end, the opposing team receives the throw-in.
The countdown responds to delay, not every normal setup.
A player may need a moment to collect the ball or find the correct location. The referee decides when the team is unfairly delaying and starts the signal. Viewers should look for the whistle and raised-hand count before assuming any slow restart will automatically change possession.
A caution is reserved for further excessive delay.
Under the current text, the original player is cautioned only if the team excessively delays again after the throw has been awarded to the opponents. This countdown should not be confused with the separate goalkeeper holding rule discussed in the goalkeeper eight-second guide.
Why teams still treat throw-ins as tactical moments
The restart creates a temporary numerical picture.
The thrower stands off the field and cannot touch the ball twice, so nearby teammates must offer safe targets and a possible return route through another player. Defenders can mark those options while respecting the two-metre distance. The first pass after the throw often matters more than the throw's length.
A long throw trades control for territory and pressure.
Sending the ball toward the penalty area can resemble a set-piece attack, but the receiving duel and second ball decide whether the territory becomes possession. A short combination may be less dramatic and more secure. These are tactical interpretations, not extra rules attached to a particular distance.
An illegal throw can waste a rare attacking position.
When a team has advanced near the opponent's corner, a turnover sends the restart in the opposite direction before an attack begins. The sudden reversal can feel especially frustrating because no tackle won the ball. The cause is visible in the delivery frame, so replaying that moment is more useful than blaming the intended receiver.
Use a six-part check on the next throw-in
Six observations separate procedure from tactics.
Mark the exit point, the thrower's facing direction, both feet at release, both hands, the behind-and-over-head path, and whether the ball enters the field. If those six parts are legal, move on to the two-metre distance, double-touch and tactical outcome.
Read the referee's restart before inventing the cause.
If the other team receives the throw, replay the delivery and location. If the same team retakes, check whether the ball bounced before entering or the referee stopped the setup before a valid restart occurred. The signal and next restart are evidence; the crowd's reaction is not the rule.
Your next step is to freeze one delivery at release.
During the next match, choose one disputed throw-in and pause at the frame when the ball leaves the hands. Check feet, hands, head path and location before watching the referee. Then resume and compare your decision with the restart. That single-frame habit makes a foul throw much easier to explain without guessing from style alone.
Sources & method
Official laws establish the restart; the viewing checklist is editorial.
Rule details were checked on October 10, 2026 against the International Football Association Board's current 2026/27 Laws of the Game, especially Law 15 on the throw-in and Law 11 on the direct-restart offside exception. The six-part check, tactical comparisons and emotional observation are editorial explanations, not descriptions of a particular match or private team instruction. Competition modifications should be checked against the rules governing that match.