If your evidence fails to enter the room, the judge won’t get to hear your arguments. This is the tough truth of litigation based on documents. This is also why the wrong date or an exhibit missing a signature can be more detrimental to your case than the opposing counsel.

What the Jurat Actually Does, and Why it’s so Fragile

Many people overlook the jurat. It is a clause at the end of an affidavit that states: “Sworn before me at \[city\], on \[date\], by \[name\]”. Then, the affiant and the notary public sign the document. It might seem unimportant, but it is critical.

The jurat is proof that the document has been sworn. It identifies where, when, and by whom. If any of those are incorrect, missing, or unclear, a judge can reject the entire affidavit as evidence. Not just that one paragraph, the whole thing.

A wrong date is the most typical problem. The lawyer prepares the affidavit and sends the client to swear it. The notary mistakenly writes the preparation date instead of the swearing date. The document now shows a swearing that occurred on a different day than what actually happened. Courts have seen this argument used successfully to exclude evidence that would have been decisive.

A missing venue is another problem. The document must identify where the oath happens. If it isn’t listed, the document has no geographic point. For serious multi-jurisdictional cases, it’s enough to get the whole thing tossed out.

Commissioner For Oaths vs. Notary Public: Getting the Right Official

People often mix up these two roles, but if you don’t use the right one, it can negate the point of having your document witnessed in the first place. A commissioner for oaths can administer oaths and take affidavits, usually for use only in the same jurisdiction where the commissioner is qualified. For most domestic purposes, a commissioner’s signature will suffice for your litigation, corporate, or local statutory filing needs.

A notary public can do all of those things, plus there is a long list of additional functions that they are properly authorized to fulfill. Certifying true copies of original documents, preparing and executing deeds and other transfer documents, and authenticating documents for use outside of your province or internationally. For apostille and authentication, a notary seal is required. When a document requires an apostille or authentication for use in another country it will need a notary’s seal. A commissioner’s signature will not be accepted in these instances.

If you are in western Canada and commencing a proceeding, leasing land, or purchasing a property that requires specific notarized statutory declarations, finding a qualified commissioner of oaths calgary is essential for ensuring your affidavits meet provincial execution requirements. This is because provincial execution rules, rules of jurat, and even venue requirements are not uniform.

A document prepared to meet BC execution standards and sworn or affirmed before a BC commissioner faces any number of potential admissibility challenges when filed in an Alberta court. If it is a choice between using a commissioner and a notary public it really boils down to where your document is going and what it’s for. For international use, corporate transactions across borders, or property transfers, I would default to the notary.

Pre-Signed Documents Are Legally Void

This fact often surprises a lot of people. If the deponent has signed the affidavit before the commissioner or notary swears or affirms the deponent, the entire jurat is void. End of story.

The process of swearing or affirming is a physical one. The deponent appears before the commissioner or notary. The commissioner or notary satisfies himself or herself of the deponent’s identity. The commissioner or notary assures himself or herself that the deponent knows and understands the contents of the document being sworn to and that the deponent is swearing or affirming voluntarily.

The deponent then signs the jurat in the presence of the commissioner or notary, who witnesses the signature and then completes and signs the jurat. If the process is not done in the right order, none of these steps have been carried out correctly. There is no witnessed signing. There is no prima facie evidence that the capacity of the declarant was considered at the time that the document was signed. Courts treat this as a nullity.

This issue often becomes incredibly important in estate disputes. An interested party to a dispute will bring a motion to strike the content of a proffered affidavit of documents on the basis that the signing party lacked the capacity to understand the affidavit of documents that he or she signed. A member of the bar present at the swearing-in, taking instructions, and preparing the affidavit of documents or pleadings can attest to nothing having been considered or said concerning that topic (mental capacity). A court is then left in the unenviable position of trying to determine on the undoctored documentation whether the individual in question likely had the requisite capacity at the relevant time.

Identity Errors and Name Mismatches

One of the easiest things to screw up in a document execution is a typographical identity error, and one of the most fatal.

The name on the legal document has to be the same as the name on the deponent’s government-issued identification. Exactly. Not roughly. Not almost. Exactly.

An individual professionally referred to as “Robert” but identified in his passport as “Robert James MacAllister” will make the affidavit “Robert MacAllister” sufficiently problematic as to call his identity into question. In corporate litigation, where a director could use various names in different corporate registries, one of these identical typographical names pops up every time; the litigation grinds to a halt while everybody races to the courthouse to throw away perfectly good affidavits of service and start all over again.

Name mistakes in deeds are equally deadly. Let’s say a new deed refers to “Jennifer L. Thompson” for a piece of real property but the registered title shows “Jennifer Lynn Thompson.” First, we’ve potentially clouded the title. Second, we may have just created a piece of litigation that could rage for years about whether the property transfer ever actually occurred. Strict compliance, the rule in both real property and estates law, states the court can’t fill in blanks or presume you meant to do what everybody knows you meant to do. Why? Because the piece of paper complies or it doesn’t. That’s why. A will with the address on a witness misspelled or a property transfer includes the signature block in an incorrect spot in relation to the signature? Challenged. Might be disallowed. Nor are there random cases. That’s every other estates litigation.

Exhibits: The Piece Most People Forget

An affidavit often makes reference to documents, contracts, photographs, emails, bank records. Those documents are attached as exhibits and references are made within the affidavit itself. “Attached hereto as Exhibit A is a true copy of the email received on March 14.”

And for that reference to that email to have any legal weight, the exhibit must be properly marked and stamped. The commissioner or notary must physically mark each exhibit with the exhibit label, sign or stamp it with their seal, and the deponent must also sign or initial it during the swearing process. An exhibit simply stapled to the back of an affidavit with no proper marking and signing is not legally incorporated. The reference in the affidavit becomes a reference to nothing.

In real terms, this means an entire line of documentary evidence can be stripped from a case not because the documents are irrelevant or unreliable, but because the physical attachment process wasn’t done. The judge won’t admit the exhibit. The opposing counsel will object, successfully.

The Professional Liability Dimension

Administrative and clerical errors such as improper document execution, deadlines being missed, and notarizations falling short each year account for about 20% to 25% of all professional liability claims against lawyers (Lawyers’ Professional Indemnity Company). That number is a recurring statistic, not an aberrant event.

Self-represented litigants lack any professional liability safety net. If the paper doesn’t work, the case suffers and there is no one else to blame. That reality makes the verification of filing even more critical for those who must represent themselves in court.

A Practical Audit Checklist Before Your Appointment

Here are some things to go over before showing up to have a document witnessed. A missed item at this stage is far cheaper to fix than a missed item after filing.

Name verification: Check that the name on every document is exactly the same as the name on the government ID you’re bringing. This means the name on the ID, even if it includes the middle name.

Signatures: Check to see if anything has been pre-signed. If so, those signatures will have to be redone in front of the commissioner or notary. Bring blank or partially completed documents.

Exhibit preparation: Ensure all of the exhibits are labeled and that they are labeled with the exhibit designation as set out in the body of the affidavit. Do not sign or stamp the exhibits, that happens at the appointment.

Jurat completeness: If you are working from a draft, confirm that the jurat contains a space for the venue, the date, the name of the commissioner or notary, the qualification of the commissioner or notary, and the signature line with seal space.

Document type match: Will this be a domestic or international document? Do you need the commissioner’s signature or the notary’s seal? If you are not sure, the notary is the safer bet.

Identity of official: Is the person you are booking actually qualified? Commissioners and notaries are appointed officials and their authority is a matter of record. It is not out of line to ask to see the commission or appointment.

Capacity concerns: If there is any suggestion that the deponent’s capacity might be questioned, on the basis of age, illness, or current litigation regarding mental fitness, you might wish to give additional thought as to whether or not additional steps should be taken before swearing.

Execution is Not Administrative Overhead

Signing documents doesn’t seem like a strategic task, but more of an administrative one. However, that’s exactly what makes it so dangerous. If things go wrong, you can find your entire case stumbles at the first hurdle. A signed document is the best evidence of what the signatory agreed to and, potentially, of their legal intentions. A technically deficient document, however, isn’t slightly weaker evidence. It’s no evidence. The legal argument supporting it doesn’t get a hearing.

Getting execution right is the foundation everything else stands on. Treat it accordingly.