A signature may sell a house, but can it bypass the rights of a spouse?
In Kenya, the law answers that question with striking clarity. Under the Matrimonial Property Act, spousal consent is not a ceremonial attachment to a conveyancing file, it is a statutory safeguard. Section 12(1) of Matrimonial Property Act categorically prohibits the sale, lease, mortgage, gift, or any form of alienation of matrimonial property during a monogamous marriage without the consent of either spouse.
This protection is deeply rooted in Article 45(3) of the Constitution of Kenya, which guarantees equal rights to parties at the time of marriage, during marriage, and at its dissolution. Equality in marriage is therefore not abstract it carries proprietary consequences. Sections 6 and 7 of the Matrimonial Property Act further recognize that contribution to matrimonial property includes not only financial input, but also non-monetary efforts such as domestic work, childcare, companionship, and management of the home, all of which may create a beneficial interest even where title is registered in one spouse’s name.
Section 93 of The Land Registration Act 2012 further provides that a disposition made without proper spousal consent may be voided at the instance of the non-consenting spouse, particularly where there has been misrepresentation or failure to make proper inquiries.
Procedure to Obtain Spousal Consent
In practice for conveyancing:
| Step 1: Identify Matrimonial Property |
| Confirm that the land/asset is a matrimonial asset (acquired during marriage or used as the matrimonial home) |
| Step 2: Evidence of Marriage |
| Obtain proof of marriage (certificate, statutory declaration, identification). |
| Step 3: Consent Document Preparation |
| The non-disposing spouse must execute a spousal consent affidavit or statutory declaration consenting to the transaction. |
| This document should include clear acknowledgment of: |
| The marriage, |
| The property description, |
| Full informed consent to the specific transaction. |
| Step 4: Verification and Notarisation |
| Have the consent sworn before a Commissioner for Oaths/Advocate and attach supporting identity documents. |
| Step 5: Submission to Land Registry/Land Control Board |
| Present spousal consent affidavit during registration or Land Control Board approval (for transfers requiring LCB consent) |
| Step 6: Ensure Document is Recorded |
| The consent should be filed with the transaction documents to bolster indefeasibility of title and avoid future challenge. |
Key Case Law
a) Traditional Position, Mandatory Consent
In FWM v PNK (2022), the High Court held that a sale of matrimonial property in the absence of spousal consent contravened Section 12 MPA and was illegal. Read https://new.kenyalaw.org/akn/ke/judgment/kehc/2022/10636/eng@2022-02-02/source
Likewise, in JKN v JWN & 3 others (2022), the court held that transfer of a matrimonial home without the plaintiff’s consent was null and void, outlining the need for inquiry under LRA.
Similarly, VAL v JL (2025) reaffirmed that a disposition of matrimonial property during marriage without consent taints the transaction with illegality. Read https://new.kenyalaw.org/akn/ke/judgment/kemc/2025/11/eng@2025-02-06 on para 51 to 56
b) Recent Appellate Decision on Spousal Consent Not Proven
In CKS v SOL & Another [2025] KECA 103 (KLR), the Court of Appeal dealt with a sale of property acquired during marriage. The appellant argued that Section 12 Matrimonial Property Act made spousal consent mandatory and that she neither provided nor proved consent.
However, the High Court (and subsequently recognized on appeal) did not void the sale because the appellant failed to produce credible evidence that consent was not given or that the property truly qualified as matrimonial at the time of sale. The evidence failed to establish that the sale transaction lacked valid spousal consent, and the appellant could not discharge the burden of proof.
The Court of Appeal ordered the equitable distribution of proceeds instead of invalidating the conveyance signalling that absence of documented consent (or failure to prove such absence) may not automatically void the transaction, especially where evidence of consent or acquiescence exists.
Read https://new.kenyalaw.org/akn/ke/judgment/keca/2025/103/eng@2025-01-24
Contribution and Spousal Interests
Also, the issue of spousal consent in the context of polygamous marriages and note that there appears to be a lacuna in the law on how the requirement of “both spouses” operates in such unions; however, the court in EKN v AS at paragraph 32 attempted to clarify the position by holding that, in a polygamous union, consent would ordinarily be required from all spouses, unless there is clear evidence that the property in question does not constitute matrimonial property, or that by virtue of applicable customary law recognized under Section 11 of the Matrimonial Property Act or any other legal provision, the other spouses do not have any legally recognizable interest in the property, in which case their consent would not be necessary.
Alternatively on contributions, even if one spouse has not made direct financial input, courts will consider non-monetary contributions such as caring for children, domestic management, or support of family businesses in establishing beneficial interests. This influences whether property is matrimonial and whether consent is required.
In absence of proof of contribution, courts may be reluctant to impose an interest retrospectively unless clearly established.
Conclusion
Spousal consent in conveyancing serves to protect the rights of both spouses and ensure that matrimonial property is not alienated without fair participation and acknowledgement. Statutes like the MPA and LRA firmly embed this requirement, and local jurisprudence traditionally enforces it strictly. However, recent decisions (most notably CKS v SOL) highlight that the mere absence of a written consent, without compelling evidence, does not automatically render a transaction void. Claimants must therefore provide strong evidential basis to challenge transactions post facto. Sound practice involves obtaining clear, documented spousal consent at the outset to safeguard transactions and uphold equitable interests.
Disclaimer: The content of this article is intended for general informational purposes only and should not be relied upon as a substitute for specific legal advice.