Having children together does not automatically make a couple legally married in Kenya, even when the parents have lived together for several years.

For couples in come-we-stay relationships, the distinction can become important when they separate, disagree over property or seek clarity about their legal rights and responsibilities.

Although raising children together may be relevant evidence when a court considers whether a marriage existed, parenthood alone does not establish a legally recognised marriage.

Kenyan law treats parental responsibility, marital status and ownership of property as distinct legal questions.

Here are five important legal facts unmarried parents should understand.

1. Having Children Together Does Not Automatically Make You Married

A man and woman can have children, share a home and build a family without automatically becoming legally married.

Kenya's Marriage Act, 2014 recognises different forms of marriage, including civil, Christian, customary, Hindu and Islamic marriages. A court may also consider whether a marriage can be presumed from cohabitation in appropriate circumstances.

However, the Supreme Court of Kenya has cautioned against automatically treating long-term relationships as marriages.

In MNK v POM & another [2023] KESC 2 (KLR), the Supreme Court set out conditions for presuming a marriage, including long cohabitation, legal capacity to marry, intention to marry, consent and presenting themselves publicly as a married couple.

The person claiming that a marriage exists must prove the claim on a balance of probabilities. The court also emphasised that the presumption should be applied sparingly and supported by convincing evidence.

Read the Supreme Court judgment on Kenya Law.

This means that having children together may form part of the evidence, but it does not automatically establish a marriage.

2. An Unmarried Parent Still Has Responsibilities Towards Their Children

A relationship ending does not automatically end a parent's legal responsibilities towards their children.

Article 53 of the Constitution of Kenya protects every child's right to parental care and protection, including the responsibility of parents to provide for their children, whether married to each other or not.

The Children Act, 2022 also provides the legal framework governing parental responsibility, care, protection and maintenance.

Depending on the circumstances, parents may be required to contribute towards their children's needs, including food, shelter, education, healthcare and other essential expenses.

A parent cannot simply argue that the relationship was never a legally recognised marriage to avoid responsibility for a child.

The central issue is the child's welfare and the legal obligations of the parents, not whether the adults obtained a marriage certificate.

3. Separation Does Not Automatically Decide Who Gets Custody of the Children

When unmarried parents separate, questions may arise over where their children should live, who should care for them and how the other parent should remain involved.

These matters are not automatically decided by which parent earned more money, owned the family home or ended the relationship.

Article 53(2) of the Constitution states that a child's best interests are of paramount importance in every matter concerning the child.

Courts therefore consider the child's welfare when determining custody, care and access arrangements.

Relevant circumstances may include the child's needs, safety, stability and the ability of each parent to provide appropriate care.

Parents who cannot agree may seek legal assistance or approach the appropriate court for orders concerning custody, access and maintenance.

Important: The legal status of the adults' relationship does not remove the child's constitutional protections.

4. Living Together Does Not Automatically Give You Half of Your Partner's Property

Property disputes can become complicated when a couple separates after years of living together.

One partner may believe they are entitled to half of the other partner's land, house, business or savings because they shared a home and raised children together.

However, having children or cohabiting does not automatically entitle a person to half of every asset owned by their former partner.

The legal position depends on the nature of the claim, ownership of the asset, the applicable law and the evidence of contributions or other legally recognised interests.

Where a marriage is established, the Matrimonial Property Act, 2013 may be relevant to determining rights in matrimonial property.

Where no marriage is established, a property claim may require a different legal basis, depending on the facts. Evidence of financial contributions, joint ownership, agreements or other relevant circumstances may matter.

In GTM v JMK [2024] KEHC 4522 (KLR), the High Court at Nyeri considered a dispute involving a claimed customary marriage, two children and property. The judgment illustrates that the question of whether a marriage existed and the question of entitlement to property require careful examination of the evidence.

Read the GTM v JMK judgment on Kenya Law.

The practical lesson is that parents should not assume that having children together automatically creates equal ownership of property.

5. Not Having a Marriage Certificate Does Not Always Mean No Marriage Exists

Although having children together does not automatically create a marriage, the absence of a marriage certificate does not conclusively establish that a couple was never legally married.

The applicable law and circumstances must be considered.

For example, a couple may claim that they contracted a customary marriage, while another may ask a court to recognise a marriage based on long cohabitation and how the relationship was understood and presented to the public.

In such disputes, a court may examine evidence relating to the applicable marriage requirements, the couple's intention, their capacity to marry, their conduct and the surrounding circumstances.

The Supreme Court's decision in MNK v POM makes clear that a presumption of marriage is not automatic and should only be applied where the evidence satisfies the relevant legal requirements.

Couples seeking certainty about their status should establish which form of marriage, if any, applies to their circumstances rather than relying solely on how long they have lived together.

Frequently Asked Questions

Can a man be ordered to maintain a child if he was never married to the mother?

Yes. A parent's responsibility towards a child does not depend on whether the parents were married. The applicable orders and obligations depend on the circumstances and the law.

Does having two or three children make a come-we-stay relationship a marriage?

No. The number of children does not automatically establish a marriage. A court considering a presumed marriage examines the wider circumstances and the applicable legal requirements.

Can an unmarried woman claim property after separating from her partner?

Possibly, depending on the legal basis of the claim and the evidence. Cohabitation alone does not automatically entitle either partner to half of the other's property.

Can a couple be legally married without a marriage certificate?

In some circumstances, the absence of a certificate does not end the inquiry. A court may need to determine whether a legally recognised marriage was contracted or whether the evidence meets the requirements for a presumed marriage.

What should unmarried parents do when they separate?

They should prioritise the child's welfare and try to reach clear arrangements for care, maintenance and access. Where disputes arise over children or property, they should seek advice from a qualified Kenyan advocate.

What Unmarried Parents in Kenya Should Remember

Having children together does not automatically make two people legally married. However, it also does not remove their responsibilities towards their children or necessarily prevent a partner from pursuing a valid property claim.

The legal questions surrounding parental responsibility, marital status and property ownership must be examined separately.

For couples living together without formalising their unions, understanding these distinctions can help prevent costly disputes and protect the interests of their children.

This article provides general legal information, not individual legal advice. The outcome of a particular dispute depends on its facts and the applicable law.

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