Grounds for Divorce in Singapore: The 6 Facts Explained

People often arrive in my office asking what the “grounds for divorce” in Singapore are, having read three different things online and a fourth from a friend who divorced in Australia. The shorter answer is that Singapore has only one ground, and you prove it through one of six facts. The longer answer is what makes the difference between filing this year, in two years, or having to wait four.

I am Wahab. I run A.W. Law LLC in Chinatown and I have handled divorces at the Family Justice Courts for the better part of a decade. This post walks through each of the six facts under the Women’s Charter, why most Singapore divorces run on one or two of them, and how the new sixth fact (added in 2024) has changed how I file most uncontested matters.

The one ground, plainly

Under section 95(1) of the Women’s Charter, the only legal ground for divorce in Singapore is that the marriage has broken down irretrievably. That phrase just means the marriage cannot be fixed. It is the only thing the Family Justice Courts care about.

You do not prove that finding directly. You prove it indirectly, by showing the court that one of six specific facts under section 95(3) is true. Each fact is a different piece of evidence the court accepts as enough to conclude the marriage is over.

Until 1 July 2024 there were five facts. The Women’s Charter (Amendment) Act 2022 brought the sixth one into force on that date. So the grounds for divorce in Singapore now look like this:

1. Adultery that you find intolerable to live with.
2. Unreasonable behaviour by your spouse.
3. Desertion for at least two years.
4. Separation for three years with consent.
5. Separation for four years without consent.
6. Divorce by Mutual Agreement (DMA), the new joint route.

The rest of this post is what each one actually requires.

The 3-year bar applies to all six

Before the facts even matter, section 94 of the Women’s Charter says you cannot file for divorce in Singapore in the first three years of marriage. Full stop. That bar applies to every one of the six facts equally.

The only exception is section 94(2): the court can grant leave to file early if the applicant shows exceptional hardship or exceptional depravity by the respondent. The bar is deliberately high. Ordinary unhappiness, irreconcilable differences, or even one episode of unfaithfulness will usually not clear it. In my practice, what has cleared it is sustained family violence, serious mental cruelty backed up by hospital or counsellor records, and abandonment within months of a child being born. If you are inside the three-year window and safety is the immediate issue, a Personal Protection Order can come first and does not require filing for divorce.

Fact 1: Adultery

Section 95(3)(a) requires two things together: your spouse committed adultery, and you find it intolerable to live with them. Both elements have to be there.

A few things that surprise clients about this one:

• You do not need photographs or a confession. Adultery is proved on the balance of probabilities (more likely than not). I have run it on WhatsApp chats, hotel receipts, an admitted child born during the marriage, and an investigator’s circumstantial report.
• The 6-month rule. Once you know about the adultery, you have six months to file. If you keep living with your spouse for longer than that without filing, the court can treat it as forgiveness and the fact will not run.
• It is often the slowest fact to use. Unreasonable behaviour usually covers the same situation more easily and the proceedings move faster. I usually walk clients through both options in a Discovery Session before we settle on a route. For the deep-dive on what evidence the court actually accepts on this fact, see proving adultery in a Singapore divorce.

Fact 2: Unreasonable behaviour

Section 95(3)(b) says you can divorce if your spouse has behaved in such a way that you cannot reasonably be expected to live with them. This is the most-pleaded fact in Singapore and it is the workhorse of the divorce list at the Family Justice Courts.

The behaviour does not have to be dramatic. Particulars I have pleaded successfully include sustained verbal abuse, chronic financial control, refusal to participate in the marriage, persistent unfaithfulness short of provable adultery, and patterns of deceit. The test is not what a “reasonable spouse” would tolerate in the abstract. It is what you, with your particular history and circumstances, can reasonably be expected to live with.

Two practical points. First, your particulars need to be specific. “He was always cruel” will not do. Dates, examples, what was said, what was done. Second, you have to show that you find the behaviour intolerable. If you have continued to live as husband and wife for more than six months after the last serious incident, the court may infer you do not. For real examples that have crossed the threshold (and ones that have not), see unreasonable behaviour in Singapore divorces.

Fact 3: Desertion for 2 years

Section 95(3)(c) covers desertion. Your spouse has to have left you, intending the marriage to be over, against your wishes, and without good cause, for a continuous period of at least two years before filing.

Desertion is rarer than it sounds. Most situations that look like desertion are actually separation by mutual agreement, which is a different fact. True desertion in Singapore usually involves one spouse walking out, cutting contact, and the other spouse wanting them back. If both of you accepted the parting, you are on facts 4 or 5, not this one.

Fact 4: Separation for 3 years with consent

Section 95(3)(d) is the consensual separation route. If you have lived apart from your spouse for three years and your spouse agrees to the divorce, you can file on that basis alone. No fault is alleged. Nobody has to be blamed for anything.

“Living apart” is the key. It usually means physically separate households. The Family Justice Courts have accepted separations under one roof in narrow cases (separate bedrooms, separate finances, no shared meals or social life), but the bar is high and you should expect the court to look closely at whether the separation was real.

This route used to be the cleanest one when both parties simply wanted out. Since 1 July 2024, fact 6 (DMA) covers the same ground without needing the three-year wait, so I now use this fact mainly for couples who have already passed the three-year mark before they come in.

Fact 5: Separation for 4 years without consent

Section 95(3)(e) is the same idea as fact 4, with one extra year and no need for consent. If you have lived apart for four years, you can file unilaterally and your spouse cannot block the divorce. They can still contest the ancillary matters (custody, maintenance, the HDB flat), but the divorce itself goes through.

This is the fact that exists for situations where one spouse refuses everything. The frustrating part is the wait. Four years is a long time when the marriage has been over for years already and a new chapter is held up. For most clients in that position, I would consider whether unreasonable behaviour or DMA can be made to work first, before defaulting to the four-year route.

Fact 6: Divorce by Mutual Agreement (the 2024 addition)

Section 95(3)(f), in force from 1 July 2024, is the joint-agreement route. Both spouses sign a written agreement that the marriage has broken down, setting out the reasons, what they did to try to reconcile, and how they have considered the ancillary matters (the children, maintenance, and how to split the matrimonial assets).

DMA was introduced because the previous five facts forced couples in honest, mutual breakdowns to invent a fault. Two people who agreed the marriage was over but had not been separated for three years had no honest route. They had to either wait, or have one of them plead unreasonable behaviour against the other for show. DMA cleans that up.

A few things to know about DMA in practice:

• It still has to satisfy the court. The agreement is filed with the divorce papers and the court reviews whether the breakdown looks genuine. If the reasons read as boilerplate or the reconciliation attempts look perfunctory, the court can refuse it.
• Ancillary matters are not bypassed. Custody, maintenance, and the asset split still have to be agreed (or contested) the same way as any other divorce.
• The 3-year bar still applies. DMA does not remove section 94. You still need to be three years married before filing, unless leave is granted.

In my practice DMA has become my preferred route for most uncontested matters where both spouses have agreed it is over and the old fault routes would have felt dishonest. For a deeper comparison of the contested and uncontested tracks, see contested vs uncontested divorce.

Reconciliation: why the court asks

Section 50 of the Women’s Charter tells the court to consider whether reconciliation is reasonably possible at every stage of the proceedings. The court can adjourn the matter if it thinks there is a real chance of saving the marriage. In practice the courts rarely force this on couples who have decided, but the duty exists, and it is part of the reason DMA filings have to describe what attempts at reconciliation were made.

If children under 21 are involved, you also have to complete the Mandatory Co-Parenting Programme run by MSF before the Writ is filed. This is not the same as reconciliation, but it sits in the same family of “make sure you have thought about this” steps the system imposes.

What if both of you are Muslim

The six facts above apply to civil divorces filed under the Women’s Charter. They do not apply to Muslim couples, who divorce through the Syariah Court under the Administration of Muslim Law Act. The Syariah framework uses different categories: talak, fasakh, khuluk, and tafriq. The grounds, the procedure, and the court itself are different. We cover the framework on our Syariah Divorce service page, and the types of Muslim divorce explained post goes through each route in detail.

If only one of you is Muslim, or both of you have converted at different points, the question of which court has jurisdiction can be genuinely complicated. That is a Discovery Session conversation, not a blog answer.

Annulment is a different remedy

A handful of clients arrive asking about “grounds for divorce” when what they actually need is an annulment. The two are not the same. Divorce ends a valid marriage. Annulment declares the marriage was either void from the start or voidable for a specific defect, under sections 104 to 106 of the Women’s Charter. Common annulment grounds include non-consummation, lack of valid consent, and a marriage entered into within a prohibited degree of relationship.

If you are inside the three-year window and the marriage has a real defect from the start, an annulment may be available where divorce is not. We cover the eligibility tests on our annulments page.

Picking the right fact for your situation

Most divorces in Singapore run on one of three facts: unreasonable behaviour, three-year separation with consent, or DMA. Adultery, desertion, and four-year separation come up less often. Which one fits depends on three things: how long you have been married, whether your spouse will agree, and what evidence you actually have.

In my experience, where both spouses have decided it is over, DMA is now the cleanest route. Where one spouse is dragging their feet but the marriage is plainly over, unreasonable behaviour usually works without dragging the relationship through the mud. The four-year route is the patience play of last resort.

For an honest read on which fact fits your situation, including a realistic timeline and a fee range in writing before anything is committed, the first ten minutes with me are free. Book a Divorce Discovery Session and we will work it out together. English, Malay, Mandarin, Tamil, or Vietnamese, with translation staff on hand for each.