Scope
The ruleset used on this page
The controlling scope is the National Basketball Association's 2025-26 Official Rules, the current NBA playing rulebook linked by NBA Official when this page was checked on 26 August 2026. The principal provisions are Rule 12A, Sections I-VII (technical fouls), Rule 12B, Section IV (flagrant fouls), and Rule 13 (instant replay).
This is an NBA explanation, not a universal basketball definition. The FIBA comparison near the end uses the FIBA Official Basketball Rules 2024, valid from 1 October 2024, which remain operative until FIBA's already-published 2026 changes take effect on 1 October 2026. NCAA, NFHS, WNBA and local competitions should be read from their appointed current rulebook rather than inferred from either NBA or FIBA terminology.
Decision path
Classify the act before choosing the penalty
- Was there physical contact? If not, consider conduct or a listed administrative technical.
- Was the ball live? NBA Rule 12A-V says a conduct technical cannot be assessed for live-ball physical contact, except fighting fouls or taunting with physical contact.
- If there was contact, was it unnecessary? If no, it may be an ordinary personal foul or legal/incidental contact. If yes, it reaches Flagrant 1.
- Was the unnecessary contact also excessive? If yes, it reaches Flagrant 2.
- Was the ball dead? Dead-ball illegal contact may be a technical when unsportsmanlike in nature or a flagrant when unnecessary and/or excessive.
- Check replay and accumulation. Confirm a flagrant on replay, then check prior Flagrant 1s or unsportsmanlike technicals before administering free throws, possession and any ejection.
Flagrant 1
Unnecessary contact, but no automatic ejection for the first one
NBA Rule 12B-IV(a) defines Flagrant Foul-Penalty 1 by the official's interpretation that contact against a player, with or without the ball, was unnecessary. It is recorded as a personal foul on the player and a team foul. The offended player receives two free throws, and the offended team then receives a frontcourt throw-in on either side at the free-throw-line extended.
A first Flagrant 1 does not automatically eject the offender. A player who commits a second Flagrant 1 in the same game must be ejected. The definition does not make injury a required element, and it does not say that every hard-looking collision is flagrant: the threshold is the official's finding of unnecessary contact after applying the rule to the complete play.
Flagrant 2
Unnecessary and excessive contact brings immediate ejection
NBA Rule 12B-IV(b) adds a second test: the contact is both unnecessary and excessive. The offender receives a personal foul and a team foul, the offended player receives two free throws, and the offended team receives the same frontcourt possession. The offender is ejected.
The rulebook's definitions do not make intent a separate required element. An official can therefore classify the contact from what occurred without having to prove the player's state of mind. Conversely, a viewer should not upgrade an ordinary foul merely because the collision looked forceful; the NBA classification belongs to the officials and must be confirmed through the prescribed replay process.
Free-throw detail
Injury changes who may shoot
For a Flagrant 1, if the offended player cannot continue, the coach selects one of the other four players in the game to shoot and chooses the substitute. Under Rule 12B-IV(a) and Rule 9-II(a)(2), the injured player generally may not return. The stated exception is a player removed for a required concussion evaluation who completes it and is found not to have a concussion.
For a Flagrant 2, if injury prevents the offended player from shooting, the coach selects a substitute and any player on that team may take the free throws. The injured player may return after the free throws have been attempted. These unusual shooter-and-return provisions are one reason the scorer's table must administer the exact category rather than treating every severe foul alike.
Technical foul
Conduct technicals are not just for arguing
NBA Rule 12A-V permits a technical foul, without a prior warning, for conduct that an official considers detrimental to the game. Listed examples include disrespectfully addressing an official, overt resentment of a call or no-call, profanity, a coach entering the court without permission, taunting, and an attempted unnatural act such as a deliberately thrown elbow when no contact occurs.
Other sections use technicals for excessive timeouts, delay of game, the wrong number of players, and deliberately hanging on the ring, backboard or support. Important exceptions apply. Most listed delay acts receive a team warning before later violations become technicals, and a player may hang on the ring or support to prevent injury to any player.
Technical penalty
One free throw does not normally mean a change of possession
For one ordinary technical, NBA Rule 12A-V awards one free throw. It must be taken by a player who was in the game when the technical was assessed, subject to the rulebook's pregame and substitution provisions. After the attempt, the team that had possession when the technical occurred keeps the ball and play resumes with a throw-in nearest the point of interruption. If a technical follows a personal foul on the same team, the technical free throw is administered first.
A double technical is different: when opposing teams receive technicals during the same dead ball and before the first technical free throw is administered, no free throws are awarded. Fighting fouls are another express exception: participants receive technical fouls, are ejected immediately, and no free throws are attempted; possession resumes according to who had the ball, or with a centre jump ball if neither team had possession.
Accumulation
Not every technical counts toward the two-tech ejection
Rule 12A-V distinguishes technicals for unsportsmanlike acts from non-unsportsmanlike technicals. Two unsportsmanlike technicals require ejection of a player, coach, trainer or other team bench person. An official may eject for one sufficiently serious unsportsmanlike act.
Technicals for delay, coach's-box violations, defensive three seconds, flopping, an incorrect number of players, hanging on the ring or backboard, participation while not on the active list, or making the basket equipment unplayable are identified as non-unsportsmanlike. They should not be counted as though every technical were one of the two conduct technicals. Some acts have their own mandatory-ejection rule, including a technical for an attempted punch or swing with no contact.
Live or dead ball
Contact does not automatically settle the category
A flagrant can be assessed while the ball is live or dead. Ball status still matters because NBA Rule 12A-V generally excludes live-ball physical contact from the conduct-technical category, while expressly allowing dead-ball illegal contact to be classified as a technical when it is unsportsmanlike or a flagrant when it is unnecessary and/or excessive.
This is why “contact equals flagrant; no contact equals technical” is only a starting shortcut. A no-contact attempted punch can be a technical with mandatory ejection; fighting and taunting with contact are exceptions to the live-ball technical restriction; and ordinary basketball contact may remain legal or be only a common personal foul.
Replay
Every NBA flagrant classification must be confirmed
Rule 12B-IV(d) says a foul must be reviewed with instant replay to confirm that it satisfies Flagrant 1 or Flagrant 2. Under Rule 13, when officials are not reasonably certain whether a called personal foul meets the flagrant criteria, the review may determine whether the personal foul stands or becomes Flagrant 1, Flagrant 2 or a technical. Officials may also address nearby unsportsmanlike acts or unnecessary contact within the permitted review scope.
The on-court officials make the final ruling on flagrant reviews and altercations, with Replay Center personnel supporting them. Reviews should normally finish within two minutes, but Rule 13 allows a reasonable extension for unusual circumstances, including a possible Flagrant 2 ejection, technical problems or the need for more angles. Replay is a classification tool with defined triggers, not a general licence to re-officiate every contact in the game.
Later discipline
The field ruling is not the final league sanction
Free throws, possession and ejection settle the immediate game administration. NBA Rule 12A-VII separately permits the Commissioner to impose a fine and/or suspension whether or not the player was ejected. A later league decision therefore does not retroactively prove that the in-game category had to be different, and an in-game ejection does not by itself state how many future games a player will miss.
Worked case 1 · NBA
An unnecessary shove during live play
Situation: a defender, no longer making a basketball play, shoves the ball-handler. The officials judge the contact unnecessary but not excessive.
2025-26 NBA ruling: Flagrant 1 under Rule 12B-IV(a), subject to mandatory replay confirmation. Charge a personal and team foul, award the offended player two free throws, then award that team the ball at the frontcourt free-throw-line extended. If this is the offender's first Flagrant 1, there is no automatic ejection.
Worked case 2 · NBA
A forceful dead-ball retaliation
Situation: after the whistle, a player forcefully shoves an opponent. The officials judge the contact both unnecessary and excessive.
2025-26 NBA ruling: dead-ball status does not prevent a flagrant. After replay confirms Flagrant 2 under Rule 12B-IV(b)-(d), the offended player receives two free throws, the offended team receives frontcourt possession, and the offender is ejected.
Worked case 3 · NBA
The team with the ball receives a conduct technical
Situation: while Team A has possession during a stoppage, Team A's coach enters the court without permission to protest a call and receives one unsportsmanlike technical.
2025-26 NBA ruling: an eligible Team B player shoots one free throw. Team A then retains the ball for the point-of-interruption throw-in. The technical free throw does not automatically transfer possession to Team B.
FIBA comparison
The current FIBA label is “unsportsmanlike foul”
Under FIBA Official Basketball Rules 2024, Article 36 defines a player's technical foul as a non-contact foul of a behavioural nature. It carries one free throw, after which the team that had control or entitlement keeps it. A player is game-disqualified after two technicals, two unsportsmanlike fouls, or one of each.
FIBA Article 37 currently uses unsportsmanlike foul for specified player contact, including contact with no legitimate attempt to play the ball within the spirit of the rules, excessive hard contact, and defined transition-stopping contact. The penalty is the appropriate free throw(s) for the situation followed by a frontcourt throw-in opposite the scorer's table. Article 38 separately uses disqualifying foul for a flagrant unsportsmanlike action.
Effective-date warning: FIBA has announced that its 2026 rules will introduce “disruption” and “flagrant” fouls in place of the current unsportsmanlike-foul category, and will split technical fouls by nature and severity. Those changes take effect on 1 October 2026. They are not the operative FIBA rules on this page's 26 August 2026 check date.
Worked case 4 · FIBA
A defender grabs solely to stop transition
Situation: before the offensive player begins the act of shooting, a defender makes unnecessary contact solely to stop the offensive team's transition.
FIBA 2024 ruling: this meets Article 37.1.1's current unsportsmanlike-foul criterion. If the player was not shooting, that player receives two free throws, followed by the team's frontcourt throw-in opposite the scorer's table with the shot clock reset to 14. A first unsportsmanlike foul alone does not game-disqualify the player; a second, or a later technical, does.
Common mistakes
Claims the rules do not support
- “Flagrant 1 means a warning.” It is a personal and team foul with two free throws and possession; only the first one avoids automatic ejection.
- “A technical always gives the opponent the ball.” A single ordinary NBA technical gives one free throw, but possession normally resumes with the team that already had it.
- “Any two technicals eject.” The NBA's automatic two-tech rule concerns technicals for unsportsmanlike acts; listed non-unsportsmanlike technicals are treated differently.
- “No injury means no flagrant.” Injury is not an element of the NBA Flagrant 1 or 2 definition.
- “Intent must be proved.” The NBA definitions ask whether the contact was unnecessary, or unnecessary and excessive; they do not state a separate intent test.
- “NBA labels work everywhere.” FIBA's operative August 2026 terminology and penalties are different, and its new flagrant terminology is not effective until October.
Official references
Governing-body sources and effective versions
Checked on 26 August 2026 against the NBA's 2025-26 rulebook and current NBA Official rule pages. The FIBA comparison uses the rules still in force on that date and separately labels the announced 1 October 2026 change. Competition regulations and later league discipline may supplement the playing rules.