Two witnesses, minimum. Section 25 of Fiji's Marriage Act requires every marriage to be solemnised "in the presence of two or more witnesses" who sign the certificate alongside you and the marriage officer. The only genuinely contested point is their age: Fiji's own Ministry of Foreign Affairs says 21 and over, another widely used source says 18, and the Act sets none. Use 21.

That conflict is worth setting out properly, because it is the sort of detail that gets discovered at a signing table rather than in advance.

What does the law actually say?

Section 25 of the Marriage Act is the operative provision, and it is short enough to quote in full:

"Every marriage shall be solemnized in the presence of two or more witnesses who shall sign a certificate which shall also be signed by the marriage officer solemnizing the marriage and by the parties thereto in the presence of such witnesses."

Three requirements sit inside that sentence, and all three matter:

  1. At least two witnesses must be present for the solemnisation. Not present at the reception, not present earlier in the day — present while you are being married.
  2. They must sign the certificate.
  3. You, your spouse and the marriage officer must sign it in their presence. The signing is a single event with everyone there, not a document passed around afterwards.

That is the whole legal requirement on witnesses in Fiji. The Act, in the text we retrieved, imposes no restriction on who a witness may be — no nationality requirement, no residency requirement, no relationship exclusion, and no stated minimum age.

How old must a witness be?

Here is where the published sources part company, and we are publishing all three positions rather than picking the convenient one.

SourceWhat it says about witness ageStatus
Marriage Act [Cap 50], s25"two or more witnesses" — no age stated in the text we retrievedThe law itself
Fiji Ministry of Foreign Affairs, Getting Married in FijiWitnesses must be "21 years of age and over" and must be able to sign their namesFiji government guidance
Fiji Pocket Guide, updated 19 October 2024Minimum age 18 years old and over; witnesses endorse the certificateThird-party travel guide

The three cannot all be right, and we cannot reconcile them from the published material. The Act may set an age in a section or regulation we were unable to retrieve; the two secondary sources may simply be reporting different things.

What to do about it is straightforward: use witnesses aged 21 or over. That satisfies the strictest published requirement, which also happens to be the one issued by the Fijian government, and the question then never arises. If your only available witnesses are between 18 and 21, ring the Registrar-General's Office and get a position in writing before the day — do not rely on either secondary source, and do not rely on this page.

And if your wedding is a resort package, ask the resort directly what age it applies. Properties that run weddings weekly know the answer the Registry actually enforces, which is more useful than any website.

Who can be a witness?

In practice, almost anyone who meets the age requirement, was there, and can sign.

Yes, usually:

  • Your guests — parents, siblings, friends. The commonest choice and the obvious one.
  • Your photographer, videographer or planner, if they are present anyway.
  • Resort staff, including the wedding coordinator.
  • Non-Fijians. There is no citizenship or residency requirement in the Act.
  • Two people who met you that morning. Nothing requires a prior relationship.

Practical limits:

  • They must be able to sign their own name. Fiji's MFA states this explicitly. It is a documentary requirement, not a literacy test — but a witness who cannot sign cannot witness.
  • They must have actually been present. A name added afterwards by someone who stepped away is a defective certificate, and the Act carries a fine of up to $200 for failures in respect of the certificate.
  • Children cannot do it. On the most permissive reading of the sources above the floor is 18; on the government's own guidance it is 21. Either way a child signing is a risk with no upside.

One thing worth noting: the witness role is not the same as the officiant role, and the two cannot be combined. The marriage officer signs as the marriage officer; your witnesses are separate people. Who may act as the officiant is a much narrower question — see who can legally marry you in Fiji.

Who witnesses an elopement?

This is the question behind the question, because Fiji has a large elopement market and an elopement by definition has no guests.

The answer is that the venue provides them. As Fiji Pocket Guide puts it: "most resorts will provide witnesses, so be sure to enquire whether witnesses are included in the wedding package."

That is exactly the right framing. Treat it as a line item to confirm rather than an assumption:

  • Ask whether witnesses are included, in writing, at enquiry stage.
  • Ask who they will be — typically the coordinator plus one other staff member.
  • Ask whether there is a fee. Usually not; occasionally yes.
  • Ask what age they apply, per the conflict above.

Venues built for very small weddings handle this as routine. Nanuku Resort publishes a guest range starting at 6, Yatule Resort & Spa and The Terraces Fiji both cap at 30, Kulu Bay Resort on Beqa caps at 20, and Oneta Resort and the Garden of the Sleeping Giant both list elopements. More options are in Fiji wedding venues for just the two of you and where to elope in Fiji: 20 settings.

The one scenario to avoid: a remote, self-arranged ceremony with no venue staff and no guests, where you are relying on finding two willing strangers. It usually works. It is a bad thing to be arranging twenty minutes before a legal ceremony with a time-limited licence.

What does a witness actually do?

Less than people expect, which is worth telling nervous relatives.

On the day: be present while the marriage is solemnised, watch you and the marriage officer sign the certificate, and sign it themselves in front of everyone.

Afterwards: nothing. There is no ongoing obligation, no liability, no role in the registration of the marriage, and nothing they can later be called on to do. A witness attests that they saw it happen; that is the entire function.

So the choice of witness is sentimental rather than legal. Pick the two people you would like to have standing next to you when you sign, and let that be the whole decision.

The edge cases

SituationPosition
More than two witnessesPermitted — the Act says "two or more". Adds nothing legally
A witness who does not speak EnglishNot prohibited. Have the marriage officer explain the certificate in a language they understand before they sign
A witness who cannot writeCannot witness, per the MFA's requirement that witnesses be able to sign their names
A witness aged 18 to 20The sources conflict. Confirm with the Registrar-General's Office in advance, or use someone 21 or over
A witness who leaves before the signingNot a valid witness. The signing must happen in their presence
Resort staff as witnessesEntirely normal, and the standard answer for elopements
Your photographer as a witnessFine, and common at small weddings — though it does take them away from the camera for the signing shot

The checklist

Before the day, confirm five things:

  1. Two named witnesses, aged 21 or over, who will be physically present.
  2. They can sign their names.
  3. If you have no guests, the venue has confirmed in writing that it provides witnesses, and who they are.
  4. Everyone understands the signing happens together — you, your spouse, the marriage officer and both witnesses, in one room, at one time.
  5. Your marriage officer is a registered marriage officer, which is the other half of a valid solemnisation.

Get those right and the certificate is sound, which is what every downstream step depends on — getting the marriage certificate, apostilles and legalisation and name changes.

Next step: lock the witnesses in when you lock the officiant, not in the final week. The full legal sequence is in how to get legally married in Fiji, the remaining questions are in the Fiji wedding legal FAQ, and small-wedding venues are in micro-weddings in Fiji: 10 to 30 guests. An independent officiant such as Celebrant Fiji can usually advise on witnesses too. Browse venues in Denarau Island.

Guideline only — this is a plain-language summary of published material, not legal advice, and the published sources on witness age conflict. Confirm the current requirements with the Registrar-General's Office (Births, Deaths and Marriages), Suva, before relying on them. Last reviewed 6 October 2026.