Grounds for divorce in Singapore: the six facts and the three-year rule

One ground, six ways to prove it

Under the Women’s Charter, a court will only grant a divorce if it is satisfied that the marriage has broken down irretrievably. That is the single ground for divorce in Singapore.

You cannot simply say the marriage is over. You need to rely on at least one of the facts the law recognises as evidence of that breakdown. Before 1 July 2024 there were five such facts. A sixth, divorce by mutual agreement, now sits alongside them.

The fault-based facts

Three of the facts involve one spouse pointing to the other’s conduct.

• Adultery: your spouse had sexual intercourse with someone else and you find it intolerable to live with them. In law, adultery means sexual intercourse, not an emotional affair, and it usually has to be proved with evidence unless your spouse admits it. Continuing to live together for a long period after you find out can affect whether you can rely on it.
• Unreasonable behaviour: your spouse has behaved in a way that you cannot reasonably be expected to live with. It is the fact most commonly relied on, and the court looks at the overall effect of the behaviour on you rather than at single incidents.
• Desertion: your spouse has left you for a continuous period of at least two years before you file, without your consent and without good reason, intending to end the marriage.

The no-fault facts

The other three facts do not require anyone to prove misconduct.

• Separation for three years with consent: you have lived apart for at least three continuous years and your spouse agrees to the divorce. Couples can sometimes be treated as living apart while still under the same roof, if they lead genuinely separate lives, but the court will want details.
• Separation for four years: after at least four continuous years apart, your spouse’s consent is no longer needed.
• Divorce by mutual agreement: both of you agree that the marriage has irretrievably broken down. This fact came into force on 1 July 2024.

How divorce by mutual agreement works

Divorce by mutual agreement was introduced to reduce conflict, particularly where children are involved. Neither spouse has to blame the other, and you can take joint responsibility for the breakdown of the marriage.

It is not an automatic or quick exit. The couple must give the court a written account of why they have concluded that the marriage has broken down, what they have done to try to reconcile, and how they have thought about arrangements for any children and for their finances.

The court keeps its discretion. If it considers that reconciliation is reasonably possible, it must reject the agreement, and it can direct the couple to counselling, mediation or other family support programmes. The usual safeguards, such as the three-year minimum period of marriage, continue to apply.

Mutual agreement can be used whether or not the couple have settled everything else. Where the arrangements for children, assets and maintenance are also agreed, the case can usually proceed quickly; where some of those issues remain open, the court can decide them later.

The three-year rule and who can file

As a general rule, you must have been married for at least three years before you can start divorce proceedings. This applies to every fact, including mutual agreement. The court can allow an earlier application only in exceptional cases, such as where the applicant has suffered exceptional hardship or the other spouse has behaved with exceptional depravity or cruelty.

There is also a connection requirement. At least one spouse must be domiciled in Singapore, or must have been habitually resident here for at least three years before the application is filed. Foreigners living and working here can therefore qualify in some cases.

Marriages solemnised under Muslim law are dealt with under a separate framework and are not covered by this guide.

When to speak with a lawyer

Choosing which fact to rely on affects how much conflict the divorce involves, what evidence you will need and how long it may take. A lawyer can look at your circumstances, explain whether you meet the time and residence requirements, and help you decide whether mutual agreement or another fact is the better route before anything is filed.