In a Vietnamese criminal case, a foreigner who is held, suspected or charged has the right to defence counsel from the moment of custody or arrest onward, and the right to use their own language through an interpreter arranged by the authority handling the case. Only lawyers licensed in Vietnam can act as defence counsel, and they must register with the investigating body, the procuracy or the court before acting. In some serious cases the authority must appoint a lawyer if the accused does not have one.
Both rights exist on paper and both are routinely exercised, but their value depends on how early and how carefully you use them. A lawyer who registers late, or an interpreter who summarises instead of translating, can leave gaps in the record that are hard to repair. This guide explains when each right begins, how to request a lawyer and who pays, what interpretation should look like, how to work with both under pressure and what to do if something goes wrong. It describes the principles of the Criminal Procedure Code; confirm the details for your case with a licensed Vietnamese lawyer.
When the right to defence counsel begins
Vietnamese criminal procedure allows defence counsel to take part from an early point. A person held in custody, a person arrested, a suspect who has been formally charged and a defendant at trial all have the right to a defender. In general, counsel can participate from the time a person is charged, and earlier where the person has been held in custody or arrested. The person who has been denounced or reported, but not yet charged, also has some protection and can have a lawyer to help them present their position.
In practice this means that the first chance to bring in a lawyer usually arises within hours of being taken in. That is the stage at which statements are recorded and decisions on custody are made, so a lawyer who arrives in the first days can shape the record in a way that a lawyer arriving a month later cannot. Families sometimes delay because they hope the matter will be cleared up quickly; with a criminal accusation, that is rarely a good reason to wait.
Defence counsel can be a lawyer, and in certain situations a legal aid worker or a representative of the accused, but for foreigners the defender is almost always a lawyer licensed in Vietnam. A foreign lawyer, however experienced, cannot register as defence counsel in Vietnamese proceedings. They can still play a useful role advising the family, coordinating with the embassy and reviewing translated papers alongside the Vietnamese lawyer.
How a lawyer gets into the case
Choosing the lawyer. The accused, or their family on their behalf, chooses and engages a lawyer. The embassy can usually provide a list of local lawyers, though it will not recommend a particular one. Look for regular criminal practice and a lawyer who can communicate with the family in a shared language.
Registering as defence counsel. The lawyer registers with the body currently handling the case, which may be the investigating body, the procuracy or the court, by presenting their lawyer's card and the request from the accused or their relative. Once the registration is accepted, the lawyer can act. If registration is refused, the refusal must be reasoned and can be challenged.
When the accused is held. If the person held asks for a particular lawyer, the authority should pass on the request. If a relative engages a lawyer, the accused's agreement is generally needed, which the lawyer can obtain during a visit. Make sure the person held knows the lawyer's name so they can confirm it.
Appointed counsel. Where the accused faces an offence for which the maximum penalty is very severe, such as long imprisonment, life imprisonment or death, or where the accused is a minor or has a physical or mental disability that prevents self-defence, the authority must appoint a defender if none has been engaged. Free legal aid can also be available to certain groups.
Changing lawyers. The accused can refuse or change a lawyer, including an appointed one. Changes are formal, so make them in writing and make sure the new lawyer registers before the old one withdraws.
What a defence lawyer can do for you
Once registered, defence counsel has a set of procedural powers. Knowing them helps you and your family judge whether the lawyer is actually using them.
- Be present when the accused is questioned, and with the investigators' agreement ask questions of their own during the session.
- Meet the accused in custody or detention, subject to the facility's rules, without the content of the conversation being restricted.
- Receive notice of the timing of interrogations and other procedural steps in which they are entitled to take part.
- Collect and present evidence, documents and objects, and ask the authority to collect evidence that the defence cannot obtain alone.
- Request expert assessments, valuations, changes of investigators or interpreters, and changes of preventive measures.
- Read, take notes from and copy the case file once the investigation has concluded, and prepare the defence for trial.
- Complain about procedural decisions and actions they consider unlawful, and argue the defence at trial and on appeal.
A good lawyer will also explain each stage to the accused and the family, give realistic assessments rather than promises, and warn against anything that could worsen the situation, such as contacting witnesses or making public statements about the case.
Your right to an interpreter
Criminal proceedings in Vietnam are conducted in Vietnamese, but participants who do not speak Vietnamese have the right to use their own language, and the authority conducting the proceedings must arrange an interpreter. This covers interrogations, confrontations, the reading of records and the trial. The interpreter is a participant in the proceedings, with duties to translate accurately and to keep confidential what they learn.
In practice the quality of interpretation varies, especially for less common languages. Interpreters for English, Chinese, Korean and Japanese are easier to find than for, say, Scandinavian or African languages, and in those cases an interpreter may work through a third language. If you do not fully understand the interpreter, say so immediately and ask for the session to pause. A misunderstanding corrected on the spot is a footnote; one left uncorrected can become a key piece of evidence.
You can ask to change an interpreter if you have grounds to believe they are not impartial, for example because they are related to the complainant, or not competent. Your lawyer can make this request formally. You can also ask that key decisions, such as the decision to charge you, the indictment and the judgment, be translated or explained to you, and your lawyer should check that this happens.
Bring your own trusted interpreter where possible to work with your lawyer outside the formal sessions. They will not replace the official interpreter in the record, but they can help you understand papers, prepare questions and check afterwards whether the official interpretation was accurate.
Silence, recordings and the written record
The right to counsel and the right to an interpreter work together with a third protection: the accused is not obliged to give evidence against themselves or to admit guilt. In Vietnamese practice, few suspects remain entirely silent, and investigators may treat silence as unhelpful. The realistic use of this protection is to delay giving a substantive account until your lawyer and a competent interpreter are present, and then to give a careful, consistent account with their help.
The Code requires interrogations of suspects at investigation offices and detention facilities to be audio or video recorded. Ask at the start of each session whether it is being recorded. Your lawyer can later compare the recording with the written record if there is a dispute about what was said, which is particularly valuable when interpretation is involved, because the recording captures both your words and the interpreter's rendering.
Every session ends with a written record that the participants sign. Before signing, have it read back to you in full through the interpreter, check names, figures, dates and times, and ask for corrections. You can write your own comments on the record or refuse to sign if corrections are refused. The interpreter also signs, confirming that the translation was accurate, which gives you a basis to complain later if it was not.
Common problems and how to respond
Rights matter most when something goes wrong. These are situations foreigners and their families describe most often, with a sensible first response to each.
| Problem | Sensible first response |
|---|---|
| Questioning starts before a lawyer or interpreter arrives | Give identity details, state calmly that you want counsel and interpretation, and decline to give an account until both are present. |
| The interpreter summarises rather than translates | Ask for sentence-by-sentence interpretation; if it continues, ask for the session to pause and for your lawyer to request a different interpreter. |
| The lawyer's registration is delayed | Ask the lawyer to follow up in writing and, if necessary, complain to the procuracy that supervises the investigation. |
| A record you signed contains errors | Tell your lawyer straight away so they can ask for a correction or put your objection on the file at the next session. |
| Family cannot find out where the accused is held | Contact the embassy, which can ask through official channels, and ask the lawyer to make a written inquiry to the investigating body. |
Keep a simple written log of every session: date, place, who was present, whether an interpreter and lawyer attended and whether the session was recorded. That log helps your lawyer identify procedural problems later.
When you need a Vietnamese lawyer
This whole topic is about needing a lawyer, but the practical point is timing. You need a Vietnamese criminal defence lawyer as soon as you are held, as soon as you learn that a denunciation has been made against you, or as soon as police questions shift from what you saw to what you did. Waiting until charges are formally brought gives up the stage where the record is created.
If cost is a concern, ask whether you qualify for appointed counsel or legal aid, and ask the embassy what support it can provide; some countries have funds or programmes that help nationals detained abroad in limited circumstances. A lawyer engaged privately should set out in writing the scope of the work, how they will communicate with you and your family, and how fees are structured. Be wary of anyone who promises results or links fees to unofficial payments.
For a first orientation before engaging someone, you can describe the situation to a lawyer on AI Co Van. Then choose a lawyer who practises in the province where the case is handled, since familiarity with local investigators, procuracy and courts makes a real difference to how smoothly the defence runs.
Frequently asked questions
When can I get a lawyer if I am arrested in Vietnam?
Defence counsel can take part from the time a person is held in custody or arrested, and in any event from the time they are charged. Ask for a lawyer immediately and have family engage one quickly, because the early statements carry great weight.
Can my lawyer from abroad defend me in a Vietnamese court?
No. Only lawyers licensed in Vietnam can register as defence counsel in Vietnamese criminal proceedings. A foreign lawyer can advise your family, coordinate with your embassy and work alongside the Vietnamese lawyer, but cannot appear for you.
Will Vietnam provide an interpreter for free in a criminal case?
The authority conducting the proceedings is responsible for arranging an interpreter for participants who do not speak Vietnamese. If you do not understand the interpreter, say so at once and ask your lawyer to request a different one.
Do I get a lawyer if I cannot afford one?
In serious cases, such as offences carrying very severe maximum penalties, or where the accused is a minor or has a disability, the authority must appoint a defender if none is engaged. Legal aid may also be available to some groups.
Can my lawyer be present during police questioning in Vietnam?
Yes. Registered defence counsel can attend the questioning of the accused and, with the investigators' agreement, ask questions. Interrogations at investigation offices and detention facilities are also meant to be audio or video recorded.
What if the lawyer's registration is refused?
A refusal to register defence counsel must state its reasons and can be challenged by complaint to the procuracy or the head of the body that refused. Ask the lawyer to put the issue in writing so there is a record.