My marriage ceremony was conducted by an unregistered celebrant. Is our marriage valid?

What the Law Says

The validity of a marriage in Australia depends on whether the legal requirements in the Marriage Act 1961 (Cth) were satisfied — not solely on the celebrant’s registration status.

Under section 48(1) of the Marriage Act 1961, a marriage may be solemnised only by a person who is an authorised celebrant — either a registered marriage celebrant, minister of religion, state/territory officer, or Australian diplomatic/consular officer.

However, section 50(1) states that a marriage is not invalid merely because the celebrant was not authorised — provided the parties believed the celebrant was authorised and all other requirements (e.g., consent, notice, age, no prohibited relationship) were met.

An unregistered person who solemnises a marriage commits an offence punishable by up to 5 years’ imprisonment (s. 113(1)), but this penalty applies to the celebrant — not the couple — and does not void the marriage itself.

Other essential requirements include: both parties being at least 18 years old (or 16–17 with court approval), giving written Notice of Intended Marriage at least one month (but no more than 18 months) before the ceremony, and freely consenting without coercion.

Statutory Text

A marriage is not invalid merely because the person who solemnised it was not an authorised celebrant, if the parties to the marriage believed that the person was an authorised celebrant.

— Marriage Act 1961 (Cth), s. 50(1) — Effect of solemnisation by unauthorised celebrant

Statutory Text

A marriage may be solemnised only by a person who is an authorised celebrant.

— Marriage Act 1961 (Cth), s. 48(1) — Solemnisation by authorised celebrant

What to Do

Sources