Australian Notary vs US Notary vs Civil-Law Notario: Why They Are Not the Same

Three offices share one word. A notary public in Australia, a notary public in the United States and a notario in Spain, Mexico or most of Latin America have different training, different powers and different legal effect. Treating them as the same thing is how people end up paying for the wrong service, or worse, being misled by someone trading on the confusion.

If you are in Australia and looking for "un notario que hable español", this page explains which of the three you actually need, and why speaking Spanish may matter less than you expect.

The short version

	Australian notary public	US notary public	Civil-law notario (e.g. Spain, Mexico)
Who they are	Usually an experienced lawyer	Usually a lay person	A lawyer and public official
Appointed by	Usually the state or territory Supreme Court; in Queensland, the Archbishop of Canterbury's Court of Faculties	A US state, typically by commission	The state, often after competitive examination
Main work	Witnessing signatures, certifying copies, administering oaths for overseas use	Checking identity and witnessing signatures	Drafting and authorising public instruments; checking the legality of the transaction
Gives legal advice	May, as a lawyer, but a notarial act is not advice	Generally not permitted to	Advises the parties impartially on the instrument
Effect of the act	Accepted abroad once authenticated by DFAT	Mainly domestic; apostilled by the state for abroad	A public instrument with strong evidential force in its own system

The US notary: a witness, not a lawyer

In most US states a notary public is a commissioned lay person. The commission is administrative, the training is short where it exists at all, and the job is narrow: confirm who is signing, watch them sign, and in some cases administer an oath. A US notary is not a lawyer and, in general, may not give legal advice or prepare legal documents for others.

So a US form that says "sign before a notary" asks for something modest. From Australia, an Australian notary meets it. A Justice of the Peace usually does not, although some US bodies make exceptions; read your form's instructions.

The civil-law notario: a lawyer and public official

In Spain, Mexico, Argentina and much of continental Europe and Latin America, the notary belongs to a different tradition. A notario (in Argentina, usually an escribano) is a legally trained public official, typically appointed in limited numbers and, in many countries, only after demanding examinations.

The notario does far more than witness signatures:

• Drafts the instrument. Property sales, company formations, wills and powers of attorney are commonly drawn up as a public deed (escritura pública) by the notario.
• Checks legality. The notario takes responsibility for the transaction complying with the law, and advises both parties impartially.
• Keeps the original. The signed deed usually stays in the notario's official records (protocolo); the parties receive authorised copies.
• Produces a document with special force. In many civil-law systems a public instrument is treated as strong, sometimes near-conclusive, proof of its contents, and some are directly enforceable.

The Australian notary: somewhere in between

An Australian notary is appointed under the law of their state or territory (in most, by the Supreme Court; in Queensland, by the Archbishop of Canterbury's Court of Faculties), is usually an experienced solicitor, and keeps a permanent register of their acts. That makes the office far more senior than a US notary.

It is still not a notario. An Australian notary witnesses signatures, certifies copies and administers oaths, mostly for documents going overseas. A notarial certificate speaks to who signed and what was copied. It never certifies that the contents of a document are true, and it does not carry the civil-law guarantee that the transaction is lawful.

For most overseas purposes that difference does not matter: a Spanish or Mexican authority asking for your signature to be notarised in Australia will usually accept an Australian notary, followed by the authentication step. It matters when a foreign law requires a transaction to be done as a public deed before one of its own notaries. Then an Australian notarial act may not be enough, and the usual solution is a notarised power of attorney authorising someone to sign the deed in that country. Ask a lawyer there before you rely on it.

The "notario" problem in the United States

In the United States, the overlap in words has been exploited. Because notario público means a qualified lawyer in much of Latin America, some people with only a US notary commission have advertised as "notarios" to Spanish-speaking communities and charged for immigration or legal help they were not qualified to give. US authorities have issued repeated public warnings about this, and a number of states restrict how notaries may advertise in Spanish.

A title is not a qualification. Ask what the person is authorised to do, and by whom.

If you need a Spanish-speaking notary in Australia

A document for use in Spain or Latin America, signed in Australia. You have two usual routes:

• Your country's consulate in Australia. Many consulates perform notarial acts for their own nationals — commonly powers of attorney and declarations — in Spanish, under their own country's law. Ask the consulate whether it offers the act you need and whether the result needs any further authentication.
• An Australian notary, then DFAT. The notary witnesses your signature and DFAT issues an apostille, or authenticates the document for embassy legalisation if the destination is not a member of the Hague Apostille Convention. Check membership on the HCCH status table when you act; it changes.

A document from Spain or Latin America, for use in Australia. That is usually notarised and authenticated in the country that issued it. An Australian notary cannot vouch for a foreign registry's document.

Does the notary need to speak Spanish? Not necessarily. What matters is that you understand what you are signing, and that the notary can identify the document they are certifying. Where you are not comfortable in English, an independent interpreter can attend. Where the document is in Spanish, the notary may ask for a translation or a bilingual version, and the receiving authority may have its own rules about translation. Our page on notarising documents in a language you do not read explains how this works.

Frequently asked questions

Is a notario the same as a lawyer? In civil-law countries, a notario is a lawyer with a specific public office. In the United States, a person calling themselves a "notario" may be neither.

Will Spain or Mexico accept an Australian notary? For witnessing signatures and certifying copies, commonly yes, with an apostille or legalisation. For acts their law reserves to their own notaries, possibly not. Confirm with the receiving authority or a lawyer there.

Can a US notary notarise my document in Australia? A US notary's commission is tied to their state and does not operate in Australia. For a US document, use an Australian notary, or a US consular officer where the receiving body requires one.