When a marriage or relationship ends, a mother is often the one left managing the day-to-day reality of raising a child, while the other parent’s financial contribution becomes a separate matter to sort out, sometimes amicably, sometimes not. Child support is distinct from child custody: custody decides who the child lives with, while support is about ensuring the parent who isn’t providing day-to-day care still contributes financially to the child’s upbringing. We advise mothers on securing the support their child is entitled to, and on what to do when a father won’t pay.
Vietnamese law is direct on this point: a parent who does not live with their child, or who lives with the child but isn’t meeting their caregiving responsibilities, has a legal obligation to provide financial support. This isn’t optional, and it isn’t something a father can avoid simply by disagreeing with the custody outcome or the terms of a divorce. The obligation is set out in Article 82 of the 2014 Law on Marriage and Family, and the mechanism for setting and changing the amount is governed separately under Article 116.
There is no fixed formula or government table that sets the exact amount of child support in Vietnam. Instead, Article 116 directs that the amount be agreed between the parents based on two things: the paying parent’s actual income and financial capacity, and the child’s essential needs, covering food, housing, education, and healthcare. If the parents can’t agree, either of them can ask the court to decide, and the court applies the same two factors rather than a flat percentage or table. This case-by-case approach is precisely why having someone advocate clearly for your child’s actual costs of living matters, generic claims about what a child “needs” rarely hold up as well as a properly documented one.
Support doesn’t have to be paid as a single monthly transfer, though that’s the most common arrangement. Vietnamese law allows payments to be made monthly, quarterly, every six months, annually, or as a one-time lump sum, and parents are free to agree on whichever method suits their situation. If a paying parent runs into genuine financial hardship, the law allows the payment method to be adjusted, or payments to be temporarily suspended, by agreement between the parents or, failing agreement, by the court.
The support amount itself isn’t fixed forever either. If circumstances genuinely change, a significant change in either parent’s income, or a real shift in what the child needs as they grow, either parent can ask for the amount to be adjusted. Like the original amount, this is first a matter for agreement between the parents, and only goes to court if they can’t agree.
Generally, the obligation to provide child support continues until the child turns 18. Where a child is unable to work and has no assets or income of their own once they reach adulthood, for example due to a disability, the obligation to support them does not automatically end at 18, and a mother in that situation should not assume support stops just because her child has come of age.
This is, in practice, where many mothers need the most help. When a father falls behind on payments or stops paying altogether, Vietnamese law gives a mother the right to ask the court to compel payment. This isn’t a matter of simply asking again, it’s a formal legal process, and the court has the power to order enforcement against a parent who is avoiding their obligation.
We help mothers document missed or inadequate payments, file the appropriate request with the court, and pursue enforcement where needed.
Increasingly, we see cases where the father lives outside Vietnam, holds foreign citizenship, or the family has connections to more than one country. These cases add real complexity: which country’s law applies can depend on where the requesting parent lives, and enforcing a Vietnamese support order against someone overseas isn’t automatic. We advise mothers in these situations on how Vietnamese law approaches cross-border support claims and what it actually takes to enforce an order once it’s been made.
We understand that pursuing child support isn’t just a legal exercise, it is about making sure your child’s everyday needs are actually met. We help mothers understand what they’re realistically entitled to, build a case grounded in their child’s actual costs rather than guesswork, and take action when a father isn’t meeting his obligations, whether that means negotiating a fair arrangement or pursuing enforcement through the courts. Many mothers come to us with divorce and division of assets questions alongside child support, and we are glad to help with both together.
Do I have to formally ask for child support, or could the court raise it on its own?
You should request it directly to be safe, but Vietnamese guidance under Resolution 02/2000/NQ-HĐTP also expects the court to raise the issue and explain that child support is the child’s right, even where it hasn’t been explicitly requested.
What happens if the father lives outside Vietnam?
These cases involve extra complexity around which country’s law applies and how to enforce a support order across borders, so it’s worth getting advice early rather than assuming a domestic process will work the same way.
Can I get child support without going through a full custody battle?
Yes. Support and custody are separate matters. You don’t need a contested custody case to pursue a child support claim.
Does it matter if we were never married?
No. Under Article 68 of the Law on Marriage and Family, a child has the same rights regardless of their parents’ marital status, so the support obligation applies the same way. If the father disputes paternity, that typically needs to be established first before support can be ordered.
If you are currently seeking child support for your child and want to understand your options, our top family lawyers are available for a confidential consultation at [email protected].
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