Couples of different faiths in Bangladesh can have their marriage legally recognised through registration under the Special Marriage Act, 1872 (Act III of 1872). This page explains who can use the Act, how the process works and what to prepare.
General information, last reviewed 2026-10-10. Not a substitute for legal advice on your case.
Who can register under the Special Marriage Act?
The Act provides a civil form of marriage that does not depend on a religious ceremony. It is used by couples from different religions, by couples who do not follow a religion, and by a Bangladeshi citizen marrying a foreign national.
Where a party follows a religion with its own marriage law, the Act requires that party to make a written declaration as part of the registration. The registrar will explain exactly what applies to you.
How interfaith marriage registration works
- Both parties submit a notice of intended marriage to the Special Marriage Registrar.
- The notice is published and a waiting period for objections applies (commonly 14 days).
- If there is no valid objection, both parties and three witnesses attend, sign the declaration and the marriage is registered.
- A marriage certificate is issued after registration.
Documents you should prepare
- National ID card or passport for both parties
- Birth certificate or other proof of age
- Recent passport-size photographs
- Proof of unmarried, divorced or widowed status where applicable
- Identity documents of three witnesses
Why register?
A registered marriage gives both spouses documentary proof of the marriage for inheritance, bank, visa, passport, child registration and court matters. Without it, proving the marriage can be slow and disputed.
Frequently asked questions
- Can an interfaith couple marry legally in Bangladesh?
- Yes. The Special Marriage Act 1872 provides a civil route to a legally registered marriage for couples of different religions.
- Is a religious ceremony required?
- No. The registration is a civil process. Couples may hold a religious or cultural ceremony separately.
- How long does it take?
- Allow for the notice and objection period, commonly 14 days, plus time to prepare documents. Contact us for current timing.
Related guides
- Hindu–Muslim Marriage Registration in Bangladesh
- The Special Marriage Act 1872 Explained
- Notice and Objection Period for a Special Marriage
See also our registration process, required documents and FAQ.