E-signatures · Glossary
Do electronic signatures need a witness?
Usually not. An ordinary contract is valid when the parties agree with intent, whether they sign on paper or on screen. Witnessing is required only where a specific rule imposes it, which in practice means deeds, some land and estate documents, and statutory declarations or affidavits.
The habit of adding a witness line to everything comes from templates rather than from law. It is worth knowing which documents actually carry the requirement, because a witness who is not needed adds delay and a witness who is needed and missing can void an execution.
Indunil Asanka · Co-founder
5 min read · Published
| Jurisdiction | Deed by an individual | Remote witnessing |
|---|---|---|
| Australia, most states | Witness required | Permitted for some documents, by state rules that have changed since 2020 |
| England and Wales | Witness required, physically present | Not accepted for deeds on the current view |
| Scotland | One witness for a self proving document | Follow Scottish formal validity rules |
| United States | Varies by state and document | Remote notarisation is widespread, witnessing rules differ |
| New Zealand | Required for deeds | Audio visual witnessing allowed under set conditions |
What a witness actually does
A witness observes the signature being made and then signs to attest that they saw it. They are not certifying identity to any official standard, they are not approving the contents, and they take on no liability for the transaction. Their value is evidential: if the signer later denies signing, there is a person who can say they watched it happen. That is also why the qualifying rules focus on presence and independence rather than on qualifications. Most jurisdictions expect a witness to be an adult who is not a party and, in many cases, not a close relative or beneficiary. The attestation itself usually has to carry the witness's full name and address, sometimes their occupation, so that they can be found years later if the signature is challenged. A witness line filled in with initials and no contact details defeats the purpose, and several registries reject documents on exactly that ground.
The documents that carry the requirement
Deeds are the main one, because a deed takes effect without consideration and the formality is what marks it out. Beyond deeds, the usual suspects are land dealings lodged with a titles office, wills and codicils, enduring powers of attorney and guardianship appointments, and statutory declarations or affidavits, which need an authorised person rather than any witness. Employment contracts, supply agreements, leases in most cases and service agreements need nobody watching. If a template has a witness line and you cannot name the rule requiring it, the line is decoration.
Presence, and what remote means
Where a witness is required, the hard question is what presence means. The traditional answer is physical presence in the same room. Several jurisdictions introduced audio visual witnessing during the pandemic, some of which was made permanent and some of which lapsed, and the conditions usually include seeing the signature being made in real time, endorsing a copy, and stating on the document that it was witnessed by that method. Because the rules moved repeatedly and differ by document type, this is an area to check at the time rather than to remember.
Sequencing an electronic signing with a witness
The witness attests to an act they observed, so their signature has to come after the signer's and refer to the same document. In an electronic flow that means the two people are together while the signer completes their fields, and the witness signs immediately afterwards, either on the same device or through their own invitation. Sending the witness their link a day later produces an attestation of something they did not see, which is exactly the defect the requirement exists to prevent.
Common failures worth avoiding
A witness who is also a party, or who benefits under the document. A witness whose details are missing, since most rules require a full name and address so they can be located later. A deed executed with no witness because the parties assumed the general electronic signature rules covered it. And a document witnessed properly but then altered, which leaves the attestation attached to superseded text. Each of these turns up in disputes, and each is cheaper to avoid at signing time than to argue about afterwards.
How a witness is handled in this product
There is no witness role. Recipients are signers, and the roles the interface offers do not include approver, witness or copy recipient. A witness is therefore added as an ordinary signer with their own signature, printed name and date fields, placed in the attestation area of the document, and given a position in the signing order after the person they are witnessing. Their actions land in the same audit trail as everyone else, with the address and timestamp of each step, which is the evidence the requirement is really after. Placing the witness immediately after the signer in the order keeps the sequence on the record honest.
Questions people ask
Can my colleague witness a document I sign?
Usually yes, provided they are an adult, not a party to the document and not receiving a benefit under it. Some jurisdictions add restrictions for spouses and relatives, particularly for wills and enduring powers of attorney, so check those two document types rather than assuming the general rule applies.
Does the witness need to read the document?
No. They attest to seeing the signature made, not to the contents. In practice they should see enough to identify the document, which is why the attestation sits on the same page as the signature rather than on a loose sheet, and why altering the document afterwards undermines the attestation.
What if a witnessed document is later amended?
The attestation refers to the version signed, so material amendments generally require re-execution with the witness present again. Small corrections are sometimes initialled by all parties and the witness, but for a deed the safer course is to execute a fresh document rather than to patch one.
Is a witness the same as a notary?
No. A witness observes and attests with no official capacity or seal, while a notary is an authorised officer who verifies identity and certifies the act, usually for documents used overseas. Requests often use the words loosely, so read the instruction for language about appearing before an officer.
Can a document require two witnesses?
Yes, and wills commonly do, with rules about who they may be and whether they can benefit under the instrument. Where two are required, both usually have to be present at the same time and to sign in the presence of the person making the document as well as each other.
Does a video recording of the signing help?
It can support an argument about what happened, but it does not substitute for a witness where a rule requires one. Where remote witnessing is permitted, the applicable rule will set out what has to be observed and endorsed, and following that wording matters more than the quality of any recording.
Make one with e-signatures
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Send a document for signingRelated questions
- What is an envelope in e-signature software?An envelope is one document plus its recipients, fields and status. What it holds, the statuses it moves through, and why it cannot be edited after sending.
- Signer vs recipient in an e-signature requestRecipient is anyone on the envelope; a signer is a recipient who places a mark. The roles signing tools offer, and which ones actually exist here.
- Are electronic signatures legal in the UK?Electronic signatures are legal in the UK for most documents. What the Electronic Communications Act and the Law Commission say, and where deeds differ.
- Notarisation against electronic signatureNotarisation verifies identity before an authorised officer. An electronic signature records intent. When a document needs one, the other, or both.
Step by step in the builder: Add e-signatures with multiple signers.
Written and checked by the OneCraft team. Last checked .