Where addiction is part of a marriage breakdown, the legal fight is usually about money. Gambling, alcohol and drug dependency all produce the same pattern in a divorce file: assets that should be there and are not, debts nobody agreed to, and a spouse who has to prove what happened to funds they never controlled. The behaviour is what ends the marriage; the missing money is what the court spends its time on.

Addiction is a health condition, and Singapore’s courts do not treat it as a character verdict. But it has consequences that fall on the other spouse and on children, and the law’s job is to deal with those consequences fairly. This article covers how addiction is pleaded, what can be done about dissipated assets, how debts are handled, how to protect what is left, and what happens with the children.

Addiction as unreasonable behaviour

You cannot divorce someone for having an addiction. You can rely on behaviour arising from it, under the unreasonable behaviour fact: has the respondent behaved in such a way that the applicant cannot reasonably be expected to live with them?

What works in a pleading is specific and concrete, not diagnostic:

  • Financial consequences: bills unpaid, savings gone, the household short of money for groceries or school fees, loans taken without your knowledge.
  • Broken undertakings: a pattern of promising to stop, a period of stopping, then relapse, repeated over years.
  • Absence and unreliability: nights away, missed childcare, failure to turn up for things that mattered.
  • Effects on the children: what they saw, what they went without, how they behaved afterwards.
  • Intoxication in the home: where alcohol or drug use took place around children or made the household unpredictable.

Dates, amounts and documents make the difference. Bank statements, loan agreements, messages, and a chronology carry more weight than adjectives. The drafting guidance in unreasonable behaviour as a fact for divorce applies here directly. Where both parties accept the marriage is over, it is often better for everyone, particularly the children, to proceed by agreement rather than by a detailed behaviour pleading.

Dissipated assets and the add-back

This is the sharpest issue in most addiction cases. Money that should be in the matrimonial pool has been spent, and the spouse who did not spend it stands to be divided out of a pool that is a fraction of what it should have been.

Singapore courts have a tool for this. Where a party has substantially dissipated matrimonial assets, whether by spending, gifting away, transferring or gambling money in a way that unfairly depletes the pool, the court can notionally add back the dissipated sum. The figure is put back into the pool on paper and treated as though the dissipating party has already received it, so their share of what actually remains is correspondingly reduced. The full mechanics are in the guide to dissipation of matrimonial assets.

Two things determine whether an add-back argument succeeds:

  1. Evidence that the money existed. You need to show what was there, whether account balances, CPF statements, insurance surrender values or proceeds of a property sale, at some identifiable point.
  2. Evidence of where it went. Withdrawals at or near a casino, transfers to betting operators, cash withdrawals in a pattern inconsistent with ordinary spending, loan drawdowns followed immediately by transfers out.

Ordinary spending is not dissipation. Courts are not going to add back a spouse’s holidays, hobbies or generosity to relatives. The threshold is substantial depletion, and it is a discretionary exercise sitting within the broader division of matrimonial assets under section 112.

Getting the evidence

If you never had access to the accounts, you are not stuck. The discovery process lets you request documents and put written questions to the other side, and adverse inferences can follow where disclosure is plainly incomplete. Start by listing every account, policy and asset you know of, then work outward from what you can see. A transfer out points to an account you did not know existed.

Debts, and the point people miss about court orders

Addiction generates borrowing: credit cards, personal loans, licensed moneylenders, family loans, sometimes unlicensed lenders. Two questions get confused constantly.

The first is who is legally liable to the creditor. That is determined by the loan documents, not by the divorce. If the debt is in your spouse’s sole name, it is theirs. If you are a joint borrower, a guarantor, or hold a supplementary card, you are exposed regardless of who spent the money.

The second is how the debt is allocated between the spouses in the division exercise. Debts incurred for the benefit of the family are generally taken into account in the asset division. Debts run up on gambling or personal consumption may be treated as the borrower’s own liability rather than something the other spouse should share.

Here is the part that catches people out: a court order does not bind the creditor. If the order says your ex-spouse is responsible for a joint loan, the bank can still pursue you for the full amount, because the bank was not a party to your divorce. What the order gives you is a right to recover from your ex-spouse, which is worth exactly as much as their ability to pay. Where possible, the better outcome is to have joint facilities closed or refinanced into a single name as part of the settlement, not merely reallocated on paper. The guide to debts in a Singapore divorce covers this in full.

If unlicensed moneylenders are involved and there is harassment or damage to your home, that is a police matter. Call 999.

Protecting what is left, quickly

Preserving money is easier than recovering it, and where assets are still in reach the window is short. Practical steps worth taking early:

  • Joint accounts. Where an account requires both signatures, ask the bank in writing to require joint authorisation. Where either party can withdraw alone, speak to the bank about your options immediately.
  • Property: a caveat or an injunction may be available to prevent a sale or a further mortgage of property.
  • Documents. Take copies of statements, policies, title documents and CPF statements now, while you still have access to them.
  • Injunctions. The court can restrain a party from dealing with or disposing of assets pending the ancillary matters, and can act urgently where there is real risk. See urgent applications during divorce.

Do not empty joint accounts yourself as a pre-emptive move. Unilateral action of that kind gets scrutinised too, and you will have to account for it. If you need to safeguard funds, do it transparently and be prepared to explain it.

Children: safety without shutting a parent out

The court decides children’s arrangements by reference to the welfare of the child on the facts of the case. Addiction is relevant to that assessment, but there is no rule that a parent with a dependency loses contact. What the court looks at is risk in practice, and whether anything can be put in place to manage it.

There is a wide middle ground between unrestricted access and no access:

  • Supervised access, where visits happen at a supervised access centre or with a named third party present; see how supervised access works in Singapore.
  • Conditions on access, such as no driving with the child, or no overnight stays for a period.
  • Daytime-only or shorter visits, stepping up as stability is demonstrated.
  • Handover arrangements at a neutral location to reduce conflict.

The framing that works with a Singapore court is protective, not punitive: here is the specific risk, here is the arrangement that addresses it, here is how contact can expand if things improve. Arrangements can be reviewed and varied as circumstances change. The child custody guide sets out how custody, care and control and access fit together.

Where money is being gambled away, child maintenance is also at risk. Enforcement mechanisms exist for arrears, but a payer with a dependency is a payer with erratic income, so factor that into what you agree to.

Where violence is also present

Addiction and family violence often occur together, though neither causes the other. If there is violence, threats, or behaviour that puts you in fear, that is a separate track and it moves faster than the divorce.

A personal protection order can be applied for independently of divorce proceedings, and an expedited order is available where there is imminent danger. The guides to family violence in Singapore and the personal protection order explain the process and what evidence helps.

In an emergency, call the police on 999. For support, information and referrals, the National Anti-Violence and Sexual Harassment Helpline is 1800 777 0000.

Support that exists on both sides

For problem gambling, the National Council on Problem Gambling provides information, counselling referrals, and an exclusion order framework, under which exclusions can be self-initiated, applied for by a family member, or imposed, and they bar the person from entering the casinos or accessing certain gambling services. The details and the current application process should be checked directly with the Council, since the categories and scope change over time. A family exclusion is one of the few practical levers a spouse or parent actually has.

For alcohol and drug dependency, hospital addiction services, community counselling and support groups all operate here. Family service centres across Singapore offer counselling for family members too, which matters, because the spouse and children of someone with an addiction usually need support of their own; see divorce support services in Singapore.

Recovery and divorce are not mutually exclusive. Some couples separate and the addicted spouse recovers; some recover and still divorce. Deciding to end the marriage is not a judgment that the other person is beyond help. If you want advice on your own situation, we can connect you with a licensed Singapore law practice through the contact page.