Who owns what in a marriage in Guinea-Bissau?
Guinea-Bissau follows the Portuguese civil-code tradition, in which the default is a community of what the spouses acquire during the marriage.
Updated October 2026. Spotted a mistake? Tell us.
A general outline, not a checked profile
We have not yet researched Guinea-Bissau line by line. This page describes how countries with the same legal tradition usually work, so that the map is not blank, and it can differ from the law in Guinea-Bissau. Reliable, current information is hard to find for many African countries: laws are often not published online or not translated, customary and religious rules are unwritten or differ from one community to the next, and reforms are not always reported.
Can you help? If you know the rule in Guinea-Bissau, or you work with its law, please email us what it says and where it is written. We will check it and update the page, with credit if you wish.
What applies by default
In the Portuguese tradition the default is a community of acquests: what each spouse earns and acquires during the marriage is shared, while what they owned before and what they inherit or are given stays personal. Customary unions follow the rules of the community.
When the marriage ends in divorce
The shared property is divided between the spouses, usually equally.
A marriage contract
The spouses can choose another regime, such as separation of property, by a marriage contract before the wedding.
What stays your own, and gifts
Property from before the marriage, gifts and inheritances generally stay personal.
If one spouse is a foreigner
The country has its own rules on which law governs a marriage and its property. Get local advice if one spouse is a foreigner, if the couple live abroad, or if the marriage was celebrated under customary or religious law.
What to watch for
- In customary and Islamic marriages a man may in some countries have more than one wife, which changes how property is shared; a civil marriage is monogamous. Which kind of marriage a couple have therefore matters more than anything else.
Understand the legal system first
Guinea-Bissau belongs to the Civil law family. Family law grows out of the legal tradition, so it helps to know how the system works.
Read the Guinea-Bissau legal-system profile in the Legal Families Atlas →
Can a foreigner buy property in Guinea-Bissau? →
Official sources
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TheLawToKnow Tools’s marital property guide is an educational overview of general rules. It is not legal advice, and it does not replace the official source or a lawyer in the country. Report a mistake.
