A second wife can inherit from her deceased husband's estate even if his earlier monogamous marriage had never been legally dissolved, the High Court has ruled.
In the judgement delivered on July 2, 2026, Justice Hillary Chemitei held that the law protects such spouses for purposes of succession despite the invalidity of the subsequent marriage.
The case dates back to the death of one, K.M., on December 30, 2021.
Note: The names of the parties have been initialised to protect some of the children who are minors.
Following his death, two petitioned the court for letters of administration, describing themselves as the deceased's children.
The dispute arose after J.O., the second wife, objected to the petition, maintaining that she was the deceased's lawful wife and that she, together with her two minor children, was entitled to participate in the administration and eventual distribution of the estate.
Court documents showed that the deceased had married L.Q his first wife, under statute on November 28, 1987.
Although divorce proceedings were eventually concluded, the decree dissolving that marriage was only issued in early 2020.
However, before the divorce became final, the deceased married J.O. under Hehe customary law in Tanzania on March 14, 2015, before the two formalised their union through a civil marriage in Tanzania on June 27, 2015.
J.O., the second wife, told the court that she met the deceased in 1998 and that they later started living together as husband and wife in 2002 after he informed her that he had already divorced his first wife.
She testified that the deceased later visited her family in Tanzania, fulfilled the customary dowry requirements and eventually celebrated a civil marriage with her.
Their union, was blessed with two children, who were still minors when the succession proceedings commenced.
A family friend, M.K, supported her account, telling the court that he accompanied the deceased to Tanzania during the dowry negotiations and witnessed the customary marriage process.
He testified that after the ceremonies, the deceased openly introduced Jane as his wife and that she remained by his side throughout his illness until his death.
Another witness, B.W. who represented J,O's late parents during the customary negotiations, confirmed that the dowry was paid on March 14, 2015.
He explained that under Hehe customary law, payment of dowry signifies a valid marriage, saying that once dowry is paid, "it is assumed that the marriage is valid for all intents and purposes."
On the other hand, L.Q, the deceased's first wife and the mother of the two petitioners, acknowledged that her marriage to the deceased had eventually ended in divorce but insisted that when J.O married him in 2015, the first marriage was still legally in force.
She argued that J.O could not be appointed as an administrator because the deceased's properties had been acquired during their marriage and were matrimonial property.
L.Q further told the court that when she married the deceased, he owned no property and maintained that the legality of J.O's marriage was the central issue before the court.
During cross-examination, she confirmed that by 2014 she was aware that the deceased had become involved with J.O even though they were still legally married.
After hearing the evidence, the court found that there was no dispute that the second marriage was invalid in law because the deceased had contracted it before dissolving his first statutory marriage.
"There is no doubt that the marriage between the Objector and the deceased was illegal by virtue of the fact that his marriage... was still subsisting. The same was monogamous, and what the deceased did could easily pass as bigamy," Justice Chemitei observed.
Bigamy is the criminal offence of marrying a person while already legally married to someone else.
The judge, however, found overwhelming evidence that the deceased and J.O had lived together as husband and wife for many years, had undergone both customary and civil marriage ceremonies and had raised two children together.
The court also noted that the deceased consistently presented J.O to family members and friends as his wife and that she remained with him during his final illness.
"The totality and summary of the evidence so presented before Court was that the deceased treated the Objector (J.O) as his wife fully," the judge said.
Justice Chemitei then turned to Section 3(5) of the Law of Succession Act, which provides that a woman married under a system of law permitting polygamy remains a wife for purposes of succession even where her husband had contracted a previous or subsequent monogamous marriage.
Quoting the provision, the judge noted that such a woman "is nevertheless a wife for the purposes of this Act" and that her children are equally recognised under the law.
The judge held that although the second marriage was legally null and void under marriage law, Parliament deliberately created protection for such spouses in succession matters.
"My understanding of the above provision is that the Court will validate for purposes of succession a marriage which was monogamous, and thereafter the deceased underwent another customary marriage," the judge stated.
Rejecting the argument that only customary marriages are protected, the judge found that where parties first celebrated a customary marriage and later formalised it through a civil ceremony, succession rights should still be preserved.
"My position is that the same to the extent that the first marriage was still subsisting, was null and void legally speaking. Do the provisions of Section 3(5) above aid the Objector? My answer is yes," he ruled.
The court further observed that if Parliament intended to exclude such spouses from inheriting, it would have expressly stated so.
"If the said Parliament intended otherwise, then it ought to have come out clearly," the judge said.
While recognising J.O as a wife for succession purposes, the court clarified that disputes regarding ownership and distribution of individual properties would be addressed separately during confirmation of the grant, particularly in light of the first wife's claim that some assets constituted matrimonial property.
In the end, the court allowed J.O's objection and appointed her as one of the joint administrators of the deceased's estate.
It further directed all the administrators to apply for confirmation of the grant within 45 days.
