B v B [2026] EWHC 1317 (Fam): When a Customary Marriage Is Void Rather Than a Non-Qualifying Ceremony

A case comment on overseas customary marriage, civil recognition, nullity and the distinction between a void marriage and a non-qualifying ceremony.
The High Court’s decision in B v B (Declaration as to Marital Status) [2026] EWHC 1317 (Fam) provides an important reminder of the complexities that can arise when English family courts are asked to determine the status of a marriage celebrated overseas according to customary or religious traditions.
The case concerned a Cameroonian customary marriage, an alleged customary divorce and sharply conflicting accounts of the parties’ relationship. Ultimately, Mr David Rees KC, sitting as a Deputy Judge of the High Court, concluded that the parties had undergone a customary marriage ceremony in Cameroon in 2008, but that the marriage had never acquired civil recognition under Cameroonian law. Under English law, the ceremony nevertheless amounted to a void marriage rather than a non-qualifying ceremony.
The distinction was crucial because it determined both the parties’ legal status and the remedy available to them.
Background
The husband applied under section 55 of the Family Law Act 1986 seeking declarations concerning the parties’ marital status.
Both parties accepted that they had participated in a customary marriage ceremony, but almost everything else about the history of the relationship was disputed.
The husband maintained that the parties had married under customary law in Cameroon in January 2003. He said that a further ceremony in September 2008 merely involved payment of the outstanding bride price. He also claimed that the marriage had subsequently been dissolved through a customary divorce ceremony in Cameroon in September 2022.
The wife’s account was very different. She said that she did not meet the husband until 2007 and that the parties’ actual customary marriage took place in September 2008, with the husband represented by proxy. She denied that any customary divorce had taken place in 2022.
The factual findings
The court was confronted with fundamentally incompatible evidence from the parties and members of their respective families. The judge concluded that neither side’s evidence could simply be regarded as wholly reliable and approached the competing accounts with considerable caution.
On the balance of probabilities, however, the judge preferred the wife’s version.
The court found that the parties underwent a customary marriage ceremony in Village B, Cameroon, in September 2008. There had been no marriage ceremony in 2003 and no subsequent civil ceremony or civil registration of the customary marriage.
The court also rejected the husband’s contention that a customary divorce had taken place in September 2022. There was insufficient evidence that the ceremony had happened at all and, in any event, the expert evidence suggested that the ceremony described by the husband would not have complied with the necessary customary requirements for dissolution.
Was the 2008 ceremony a valid marriage?
Having determined what had actually happened, the court then had to decide what legal status should be given to the 2008 ceremony.
This required consideration of Cameroonian law.
The court received expert evidence from a Cameroonian lawyer, Ms Josepha Sulem-Yong. Her evidence was that Cameroonian law recognises the social reality of marriages celebrated under tribal custom, but a customary ceremony alone does not give the marriage civil legal effect.
Under the legal regime applicable to the parties’ marriage, further steps were required for a customary marriage to obtain civil recognition, including obtaining a declaration and registering the marriage with the civil registrar.
Those formalities had never been completed.
Importantly, however, the additional requirements were essentially steps capable of giving civil recognition to an already completed customary ceremony. A second marriage ceremony was not required.
Void marriage or non-qualifying ceremony?
That distinction led the court to consider the principles set out in Tousi v Gaydukova [2023] EWHC 404 (Fam).
The starting point is that the formal validity of an overseas marriage is ordinarily governed by the law of the place where it was celebrated.
Where foreign law treats a marriage as defective because certain formalities were not completed, but nevertheless allows the marriage to be subsequently validated or ratified by completion of those formalities, English law may treat the relationship as a void marriage rather than as no marriage at all.
That was the position in B v B.
The parties had gone through a genuine customary marriage ceremony. The ceremony complied with the relevant customary traditions, including representation of the husband by proxy, family involvement, exchange of gifts and payment connected with the bride price.
The problem was that the parties had never taken the additional steps necessary to give that marriage civil recognition in Cameroon.
The High Court therefore held that the marriage was void under English law. It was not a “non-qualifying ceremony”.
Why does the distinction matter?
The difference between a void marriage and a non-qualifying ceremony can have significant consequences.
A non-qualifying ceremony is generally treated as never having created a marriage for the purposes of English matrimonial law. By contrast, a void marriage is recognised as a marriage requiring formal legal termination through a decree or order of nullity.
This can be particularly important where financial remedies are concerned.
In B v B, it also meant that the husband could not obtain the declaration he had asked the court to make.
Section 58(5) of the Family Law Act 1986 prevents the court from making a declaration that a marriage was void from its inception. The judge therefore made no order on the husband’s application under section 55.
Instead, the court held that either party could apply for a nullity order relying upon the factual findings made in the judgment.
The immigration dimension
There was a further unusual aspect to the proceedings.
The court found that false information had been supplied to the UK immigration authorities concerning the parties’ relationship and that both parties had knowingly participated in arrangements under which the wife entered the United Kingdom using a false identity and documentation.
The judge was careful not to determine who had actually created particular false documents. Nevertheless, he found that both parties had knowingly participated in misleading the UK authorities.
The husband asked for the judgment to be disclosed to the Home Secretary and the wife did not object.
The judge directed that an unredacted copy should be provided to the Secretary of State, emphasising the principle that the confidentiality attaching to family proceedings should not be used to conceal findings in which another public authority has a legitimate interest. Wider disclosure remained prohibited without further permission from the court.
What can family lawyers take from B v B?
The judgment illustrates why determining whether an overseas marriage is valid can rarely be answered simply by asking whether a ceremony took place.
The court may need to establish precisely what ceremony occurred, which system of law applied, what formalities that law required and what legal effect the foreign jurisdiction gives to a failure to comply with those requirements.
Expert evidence on foreign law can therefore be decisive.
B v B also reinforces the importance of distinguishing between a ceremony which is legally incapable of creating a marriage and one which is capable of creating a legally recognised marriage but is defective because additional formalities have not been completed.
That distinction may appear technical, but its practical consequences can be substantial. It can determine whether there is no marriage for English law purposes or whether there is instead a void marriage requiring a nullity order, with the matrimonial consequences that may follow.
Conclusion
B v B is a useful addition to the developing case law concerning overseas and customary marriages.
Despite the extraordinary factual disputes between the parties, the central legal point is relatively clear: the failure to complete foreign civil registration requirements does not automatically mean that a customary ceremony should be treated as a non-marriage in England and Wales.
Where the ceremony is recognised by the foreign legal system as one capable of subsequently acquiring full legal validity, English law may instead classify it as a void marriage.
For practitioners dealing with international families, the case is another reminder that the precise legal effect of the ceremony in the country where it took place must be established before conclusions are drawn about a couple’s marital status in England and Wales.
Key takeaway: The High Court held that a Cameroonian customary marriage ceremony, although never civilly registered, was a void marriage under English law rather than a non-qualifying ceremony. The distinction affected the remedy available to the parties and preserved the possibility of nullity proceedings.
Case details and sources
Case: B v B (Declaration as to Marital Status) [2026] EWHC 1317 (Fam).
Judge: Mr David Rees KC, sitting as a Deputy Judge of the High Court.
Judgment date: 3 June 2026.
Full judgment: The National Archives - Find Case Law
Editorial note: This article is a general case comment and does not constitute legal advice.






