Author: lawfirm DH (Supervising Attorney) This content has been prepared in compliance with the Attorney-at-Law Act and the Korea Bar Association advertising regulations.
The moment you receive contact from an investigative agency regarding a drug case, many people vaguely think, "Will such a thing become a big problem?" or try to handle it alone without knowing how to respond. However, violations of the Drug Management Act can lead to custodial investigation even for first-time offenders depending on the type of conduct and substance involved, and the manner of response in the initial investigative stage has a direct impact on the outcome of subsequent trials. If you are uncertain about where to start now, please first carefully review the contents below.
If You Receive Drug Crime Investigation in Busan — Three Core Facts You Must Know Right Now
If you receive a summons to appear before an investigative agency for a drug case or are in a state of arrest, you must first grasp the following three things.
① You must accurately distinguish what conduct is alleged.
The fact that "you used drugs" alone does not determine the level of punishment. Depending on whether the conduct in question is administration, possession, distribution, manufacturing, or export/import, and which substance under the Drug Management Act is involved—drugs, psychotropic medicines, or cannabis—the applicable provision and statutory penalty vary greatly.
According to National Legal Information Center materials, Article 58 of the Drug Management Act stipulates export/import, manufacturing, and distribution of drugs as life imprisonment or imprisonment of five years or more, and for psychotropic medicines in subsection (b) (such as methamphetamine), administration, possession, and distribution are subject to Article 60, Section 1, Subsection 2 of the Drug Management Act, which applies imprisonment of up to 10 years or a fine of up to 100 million won.
② Whether there is a profit motive greatly affects sentencing.
Simple self-administration and cases where the drug was sold, transported, or delivered to others fall under different ranges of statutory penalties. Additionally, in cases involving large quantities of drugs, whether enhanced punishment applies under Article 11 of the Act on the Aggravated Punishment, Etc. of Specific Crimes is also subject to review.
③ Response in the initial investigation stage is key.
The fact that an investigative agency has sent a summons or conducted an arrest suggests they have already secured a considerable amount of evidence. At this point, if you begin making statements alone without an attorney's assistance, the case may harden in an unfavorable direction without your knowledge.
📌 Constitutional Court Decision 2019Hunba414 confirmed the constitutionality of the provision on psychotropic medicine administration punishment, reaffirming a strict criminal policy stance toward drug crimes.
Drug Management Act Punishment Standards, Investigation Procedures, Sentencing Core Summary
Punishment Standards by Type of Conduct
| Type of Conduct | Applicable Provision | Statutory Penalty |
|---|---|---|
| Export/import, manufacturing, distribution of drugs, etc. | Article 58 of the Drug Management Act | Life imprisonment or imprisonment of five years or more |
| Administration, possession, distribution of psychotropic medicines subsections (b) and (c) | Article 60, Section 1, Subsection 2 of the Drug Management Act | Imprisonment of up to 10 years or a fine of up to 100 million won |
| Possession and use of cannabis | Article 61, Section 1, Subsection 6 of the Drug Management Act | Imprisonment of up to 5 years or a fine of up to 50 million won |
| Large-scale crimes (when requirements for enhanced punishment are met) | Article 11 of the Act on the Aggravated Punishment, Etc. of Specific Crimes | Enhanced punishment (increased depending on type) |
※ The above table organizes general statutory penalties; the actual imposed sentence varies depending on the specific facts of the case.
Step-by-Step Procedure Flow from Investigation to Trial
According to related legal materials and the Criminal Procedure Act, the investigation procedure for drug cases proceeds as follows.
▪ Stage 1 — Arrest, Voluntary Appearance, or Summons When an investigative agency arrests a suspect or requests their appearance. From this point forward, you have the right to receive an attorney's assistance.
▪ Stage 2 — Decision on Whether to Request an Arrest Warrant Within 48 Hours After arrest, the investigative agency must request an arrest warrant or release the suspect within 48 hours. The direction of statements during this time greatly affects the subsequent procedure.
▪ Stage 3 — Arrest Warrant Substantive Review (Court) When a warrant is requested, a judge directly questions the suspect and decides whether to arrest. At this stage, an attorney submits an opinion and assists the suspect's statement.
▪ Stage 4 — Prosecution Transfer and Decision on Whether to Indict Depending on whether the decision is non-prosecution, summary order (fine), or formal indictment, the subsequent procedure differs.
▪ Stage 5 — Trial (First Instance and Appellate) The court reviews arguments and evidence from the prosecutor and attorney and renders a verdict on guilt and sentence.
Mitigating Factors Considered in Sentencing
According to the Supreme Court Sentencing Commission sentencing standards for drug crimes, the following circumstances may serve as mitigating factors.
— Self-reporting (voluntary notification to investigative agency) — First offense (no prior convictions for similar crimes) — Case limited to small quantities and self-administration purposes — Genuine attitude of reflection — Voluntary and active treatment intent of drug addicts — In particular, cases where treatment has been continuously maintained objectively confirmed by medical records prior to the discovery of the conduct may be recognized as a favorable sentencing factor.
According to related legal materials, investigative agencies in Korea make custodial investigation the general rule for drug cases, and non-custodial investigation occurs only in cases of simple self-administration by first-time offenders or extremely minor single instances of administration. However, this may vary by case, making generalization difficult.
Why Criminal Defense Counsel Assistance from the Initial Investigation Stage Is Important in Drug Cases
Drug crimes often occur after the investigative agency has already collected a considerable amount of evidence before contacting the suspect. According to related legal materials, if you respond alone without an attorney at this point, there is a risk that unfavorable statements may be recorded or factual circumstances may be overly interpreted.
A criminal defense specialist performs the following roles at each stage.
— Initial Investigation Phase (Before Appearance): Understanding the scope of allegations against the suspect, designing a statement direction, and pre-coordinating response methods to unfavorable questions from the investigative agency. — Arrest Warrant Substantive Review Stage: Submitting an opinion refuting grounds for arrest (risk of flight or destruction of evidence) and assisting the suspect in clearly conveying their position during the questioning process. — Investigation to Prosecution Stage: Early collection of sentencing-favorable materials (self-reporting facts, treatment records, reflection statement, family relationship confirmation materials, etc.) to influence the prosecutor's disposition decision. — Trial Stage: Performing sentencing argument to increase the possibility of suspended sentence, argument to limit scope of allegations, evidence disputes, etc.
The faster case response occurs, the more favorable mitigating factors can be secured, and the higher the possibility of safely designing a statement direction.
lawfirm DH has a system of legal review by a retired judge from the Changwon District Court as a consulting attorney and direct case handling by criminal defense specialist representative attorneys, and based on experience handling criminal cases in the Gyeongnam and Busan regions, we help establish consistent defense strategies from the initial investigative stage through trial.
Seeing Examples of Appropriate and Inappropriate — My Situation, What Response Is Correct?
Based on related legal materials, the priority response direction by client situation can be organized as follows. The following classification is general guidance; the actual application to specific cases must be confirmed through expert consultation.
| Situation Type | Core Issue | Priority Response Direction |
|---|---|---|
| Received summons to appear before investigative agency | Early stages of investigation already in progress — appearing without counsel may result in unfavorable statements being recorded | Attorney assistance before appearance is essential |
| Single administration, first offense | If small quantity, self-administration, and first offense requirements are all met, cases exist with possibility of suspended sentence — however, differences exist by case | Early securing of sentencing factors (self-reporting, reflection, treatment intent) |
| Prior convictions, repeated administration or possession of large quantities | Higher possibility of actual sentence when there are prior convictions for similar crimes or long administration period or large possession quantity | Focused collection of mitigating factors, preparation for treatment linkage |
| Suspicion of distribution involvement | Distribution (transportation, sales, transfer) carries higher statutory penalty than administration; export/import carries higher than distribution | Establishing argument strategy to limit scope of allegations |
| Under arrest | Limited evidence collection and external contact, psychological discouragement — prompt response is even more important | Reviewing arrest review hearing request and bail application |
📍 Notice for Changwon, Gimhae, Gyeongnam Residents Those with concerns about Changwon drug case criminal matters, Gimhae drug criminal matters, or Gyeongnam Drug Management Act criminal cases can also consult with lawfirm DH. We handle criminal cases throughout the Busan and Gyeongnam regions and respond based on understanding of regional court procedures.
When It's Difficult to Handle Alone, We Help Find Direction Together
Drug cases greatly depend on response from the initial investigation stage onward. lawfirm DH, based on experience handling criminal cases in the Changwon, Busan, and Gyeongnam regions, can confirm directions suited to your specific case through consultation.
Vague expectations like "it will end lightly because it's a first offense" can be dangerous. According to related legal materials, even simple administration may result in an actual sentence depending on the type of drug, quantity, presence of prior convictions for similar crimes, and whether there was profit motive. Conversely, even with prior convictions, if there is active treatment history and genuine reflection objectively established, there exists room for favorable consideration at the sentencing stage.
At the court stage, rather than simply saying "I am reflecting," it is important to prepare and submit materials that can substantiate this — treatment and counseling records, medical institution linkage details, reflection statement, family relationship confirmation materials, etc. in advance. Collection and organization of such sentencing materials can proceed more systematically with the help of a criminal defense specialist.
Because results vary depending on the factual circumstances and specific context of the case, rather than judging your current situation alone, please first obtain individual case review through consultation. The heavier your heart and the more uncertain you are about where to start, the sooner consultation will broaden your range of options.
People Frequently Ask These Things
Q1. If I'm a first-time offender in a drug case, can I receive a suspended sentence?
In cases where the defendant is a first-time offender and the conduct is limited to small quantity self-administration, cases exist where a suspended sentence was rendered. However, this is the result of comprehensively considering multiple sentencing factors such as substance type, frequency of administration, attitude of reflection, and treatment intent, and a suspended sentence is not guaranteed by first-offense status alone. The Supreme Court Sentencing Commission sentencing standards for drug crimes also specify self-reporting, genuine reflection, and treatment intent as mitigating factors, so preparing these early is important. Individual consultation is necessary because results vary depending on the factual circumstances of the case.
Q2. I received a police investigation summons. Can I go alone without a lawyer?
The summons itself may signal that the investigative agency has already secured evidence to a certain level. Statements made during investigation are later used as important evidence in prosecution and trial stages, so going alone and answering spontaneously carries the risk of unintentionally recording unfavorable statements. According to related legal materials, designing a statement direction with an attorney before appearance is recommended. Since Article 12 of the Constitution guarantees the right to receive attorney assistance for suspects, please actively exercise this right.
Q3. Is a suspended sentence or sentence reduction possible while under arrest?
Even while under arrest, a suspended sentence or sentence reduction is possible through requesting an arrest review or bail application to attempt release, and during trial proceedings, favorable materials can be collected and submitted to influence the imposed sentence. However, being under arrest creates restrictions on external contact and evidence collection, making prompt response through an attorney even more important. According to related legal materials, even after arrest, there exists room to expect sentence reduction at the court stage through active treatment linkage and sentencing material preparation. Results vary depending on the specific factual circumstances of the case.
Q4. How different are punishments for simple administration versus distribution and sales?
The Drug Management Act clearly distinguishes statutory penalties by type of conduct. By psychotropic medicine standards, simple administration and possession are subject to Article 60 of the Drug Management Act, applying imprisonment of up to 10 years or a fine of up to 100 million won, while distribution-related conduct such as sales, receipt, manufacturing, and export/import are subject to Article 58, with statutory penalty minimums of life imprisonment or five years or more imprisonment, much higher. When large-scale distribution is involved, the case may also be subject to enhanced punishment under Article 11 of the Act on the Aggravated Punishment, Etc. of Specific Crimes. Therefore, it is very important to accurately understand what allegations you face and what scope of allegations can be recognized in the initial stage.
This content has been prepared in compliance with the Attorney-at-Law Act and the Korea Bar Association advertising regulations, and results may vary depending on the factual circumstances of the case. Specific legal application must be confirmed through direct consultation with a specialist.