Note · KTK 48 · TCK 179/3
0.50 or 1.00 Promille in Türkiye — the point drink-driving stops being a fine and becomes a criminal case
Above 0.50 promille in a private car, a first offence in Türkiye is an administrative matter: a 25,000 lira fine and six months without a licence. The criminal file opens at 1.00 promille, where the sixth paragraph of Article 48 of the Traffic Code brings in TCK 179/3 and six months to two years' imprisonment. Two things move that line lower — an accident, and unfitness that no number measures.

Which track a reading puts you in
Türkiye does not have one drink-driving offence with a number attached to it. It has an administrative violation in the Highway Traffic Code (Law no. 2918, Article 48) and a separate criminal offence in the Penal Code (Article 179/3). They are decided by different bodies, and neither waits for the other. What the reading decides is which of them you are in.
| What is found | Which track opens |
|---|---|
| Over 0.50 promille in a private car (over 0.21 in any other vehicle), no accident | Administrative as a rule. 25,000 Turkish lira, licence withheld six months (KTK 48/5) — but a TCK 179/3 file can still be opened on evidence of unfitness |
| Over 1.00 promille, any vehicle | Both. TCK 179/3 applies in addition — six months to two years' imprisonment (KTK 48/6) |
| Over 0.50 in a private car, over 0.20 in any other vehicle, and an accident follows | Both. The relevant provisions of the Penal Code apply in addition (KTK 48/7) |
| Under every threshold, but not in a condition to drive safely | Criminal. TCK 179/3 is not defined by a figure |
| Refusing to be measured | Administrative. 150,000 lira, licence withheld five years (KTK 48/9) |
The two low figures are not a misprint. The fifth paragraph of Article 48 puts the floor for vehicles other than private cars at 0.21 promille; the seventh, which deals with accidents, uses 0.20 for the same group. Both stand in the text as enacted.
A reading under 1.00 with nothing else in the file
This is the ordinary roadside case: a private car, a reading of 0.60 or 0.80, no collision, nobody hurt. Article 48 creates no criminal offence for it. What follows is a 25,000 Turkish lira administrative fine and the licence withheld for six months (KTK 48, fifth paragraph).
Five words in that paragraph matter. The fine is imposed even if the act constitutes an offence — the Traffic Code saying in terms that the administrative sanction is not an alternative to prosecution and does not absorb it. Most people read the ticket as the end of the matter. It was not drafted to be.
Repetition moves the figures sharply, and the count runs backwards from the date of the last violation, not forward from the first. Within five years, a second withdrawal brings 50,000 lira and two years without a licence; a third or any further one, 150,000 lira and five years on each occasion (KTK 48/5).
The deadline that runs while you watch the criminal file. An application against the administrative fine goes to the sulh ceza hâkimliği within fifteen days of notification; after that it is final (Law no. 5326, art. 27/1). The withholding of the licence is a separate measure, carried out by the officials listed in article 6 of the Traffic Code (KTK 48, twelfth paragraph), and it is challenged on its own footing. Paying gives nothing away: a fine paid within its payment period is reduced by twenty-five per cent, and payment does not affect the right to challenge it (art. 17/6). Not paying costs more than money — a withheld licence is not returned until every fine imposed under the Traffic Code has been collected (KTK 48, thirteenth paragraph).
What Article 179/3 actually says
Above 1.00 promille, the sixth paragraph of Article 48 provides that the third paragraph of Article 179 of the Penal Code applies in addition. That article punishes a person who drives although not in a condition to operate the vehicle safely — through the effect of alcohol or a narcotic substance, or for any other reason — with six months to two years' imprisonment.
Two things follow, and they cut in both directions. The offence is not defined by a number: the reading is evidence going to the question of unfitness, not the offence itself. A file can therefore be opened at 0.90 promille on an officer's observations, the tutanak and camera footage, with the sixth paragraph never engaged. And a reading above 1.00 does not end the argument either: how the sample was taken, on what device, and what interval sat between driving and measurement are questions the file still has to answer.
The neighbouring paragraph is sometimes the charge instead. Article 179/2 punishes operating a vehicle in a manner dangerous to the life, health or property of others, with four months to two years.
The accident route, where the number drops to 0.20
An accident does not add a line to the drink-driving file. It moves you into a different one. Under the seventh paragraph of Article 48, a driver over 0.50 promille in a private car — or over 0.20 in any other vehicle — who causes an accident has the relevant provisions of the Penal Code applied in addition. The 1.00 figure does not appear in that paragraph at all.
Which provision depends on what happened to the other people. Negligent injury under Article 89/1 carries four months to two years' imprisonment or a judicial fine, increased by half for the injuries listed in the second paragraph, such as a bone fracture, and doubled for the graver outcomes in the third. Where more than one person is injured, the range is nine months to five years (TCK 89/4). The procedure from there is on injury caused by a traffic accident.
Negligent injury is normally a complaint offence, and a complaint can be withdrawn. The exception matters in an alcohol file: where the act is committed with conscious negligence, no complaint is required, except for basic injury under the first paragraph (TCK 89/5). Where someone has died, Article 85 carries two to six years, and two to fifteen where more than one person died.
Conviction for a negligent offence arising from breach of the care the traffic order requires also allows the criminal court to withdraw the licence for three months to three years (TCK 53/6) — a period that begins only after the sentence has been served.
What six months to two years can become
Six months to two years is a range, not a sentence. Four things can happen to a figure inside it. Each has conditions examined on the file, and none is automatic.
- Seri muhakeme (CMK 250). TCK 179/3 is expressly listed in CMK 250/1, and where prosecution is not deferred this procedure is applied. The prosecutor fixes a base sentence and then reduces it by half (CMK 250/4); TCK 50 and TCK 51 may be applied to what is left, and CMK 231 by analogy (CMK 250/5 and 250/6). It requires the suspect to accept the offer in the presence of defence counsel.
- Suspension. A sentence of two years or less may be suspended where there is no previous conviction of more than three months' imprisonment for an intentional offence and the court forms the view that no further offence will be committed. A supervision period of one to three years follows and cannot be shorter than the sentence (TCK 51).
- Deferral of the verdict. Where the sentence is two years or less, the court may defer announcement of the judgment: no previous conviction for an intentional offence, the court's assessment of the defendant, and full compensation of the damage caused. The supervision period is five years (CMK 231). What each route leaves behind is set out on suspended sentences and HAGB.
- Conversion. A sentence of one year or less is a short-term sentence (TCK 49/2) and may be converted — to a judicial fine, or to an alternative sanction, among them withdrawal of the relevant licences for half to one times the length of the sentence (TCK 50).
For a foreign national the question behind all three is the same: what is left on paper, and what a check in another country will show. That is dealt with on criminal records in Türkiye; the licence process, refusal of the test and drugs at the wheel are on drink and drug driving.
Three things people ask at this threshold
Is the Turkish limit 0.50 or 0.20?
I was at 0.80 and there was no accident. Can I still be prosecuted?
Does paying the traffic fine close the criminal case?
Where this leads
Reach the duty desk
Tell us where the person is and what they have been told. An enquiry commits you to nothing. If it is urgent, message or call rather than write.