Section 50 — Prohibition of occupation
English translation
If, in committing the offense, the offender took advantage of the opportunity afforded by an occupation or profession, or in the performance of duty, the court may order prohibition of that occupation or profession, or of that performance of duty, for a period not exceeding five years from the date of release from punishment.
This English translation is provided for reference only and has not yet been firm-verified — always rely on the Thai original.
Firm annotation
Section 50 is an occupational disqualification imposed as a measure of safety. Its elements are that the offender engaged in an occupation, profession, or official duty, and took advantage of the opportunity it afforded to commit the offense. On those facts the court may prohibit that occupation, profession, or duty for a period capped at five years, counted from the date of release from punishment rather than from the judgment. It is preventive rather than punitive, aimed at stopping the offender from reusing the same position to offend again, so a mere connection to a job is not enough without the exploitation of its opportunity.
Why this matters in practice
For professionals, this is a real career risk on top of the sentence: a doctor, teacher, broker, or licensed operator convicted of exploiting their position can be barred from the field for up to five years after release. The key defense point is that the offense must have used the opportunity of the occupation, so a conviction merely committed by someone who happens to hold a job does not meet the test. Businesses and licensed professionals facing charges should read on corporate criminal liability in Thailand and take early advice.
Supreme Court decisions interpreting this section
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Supreme Court Judgment No. 6530/2556 (2013)
Section 50 is a measure to prohibit an occupation and applies only where the offender engaged in an occupation or profession and used its opportunity to offend, with the court finding continuation risks further offenses; it cannot be invoked by a defendant to preserve a license.
The defendant asked the court to apply Section 50 so he could keep his private driving license. The Supreme Court explained that applying Section 50 requires the defendant to have engaged in an occupation or profession and to have offended by using its opportunity, and that continuing it may lead to further offenses; the provision does not operate to preserve a license.
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Supreme Court Judgment No. 18462/2555 (2012)
Where an offender used a securities-trading occupation to manipulate share prices, Section 50 allows the court to be asked to bar the person from occupations connected with securities trading, here for five years.
In a share-price manipulation case under the Securities and Exchange Act, the prosecution invoked Section 50 to seek a five-year ban on the defendants from occupations connected with securities trading on the Stock Exchange of Thailand.
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Supreme Court Judgment No. 2425/2554 (2011)
Where a teacher offended against a pupil in his charge, Section 50 may be invoked to seek a ban on the teaching profession for up to five years from release.
A teacher was convicted of indecent act and rape against a pupil under his supervision. The prosecution invoked Section 50, seeking a safety measure barring the defendant from the teaching profession for five years from release or from being freed.
Curated decisions with case numbers verified against the Supreme Court database. English renderings are the firm's editorial translation for study.
Frequently asked questions
When can a Thai court ban someone from their profession?
Under Section 50, when the offender took advantage of the opportunity afforded by an occupation, profession, or official duty to commit the offense, the court may bar that activity for up to five years from release.
Is a link to the offender's job enough for a Section 50 ban?
No. The offense must have used the opportunity of the occupation or profession. A conviction merely committed by a person who holds a job does not by itself justify the ban.