What is a false affidavit charge?
A false affidavit charge is covered under s. 138 of the Criminal Code. It is considered one of the “Offences Against the Administration of Law and Justice.”
A false affidavit charge occurs when a document is presented as a properly sworn affidavit or statutory declaration when it was not.
This can happen in any of the following situations:
- A person signs a document as the affiant, claiming it was sworn or declared, when it was not.
- A commissioner signs a document claiming it was sworn or declared in front of them, when it was not.
- A commissioner signs a document when they know they have no authority to administer the oath or declaration.
- A person uses, or offers to use, a document claiming to be an affidavit or statutory declaration, when they know it was not properly sworn or declared.
It is not necessary to prove that the contents of such writings are false (unlike with perjury charges), only that it is not what it appears to be, namely a properly sworn or declared document.
Utilizing a false affidavit is a hybrid offence with a Crown election. This means that depending on the circumstances of your case, the Crown can elect to proceed by indictment or summarily.
If an accused is prosecuted by indictment, there is a defence election of court under s. 536(2) of the Criminal Code. In Alberta, this means you can usually choose a trial in the Alberta Court of Justice or in the Court of King’s Bench of Alberta, with or without a jury.
Examples of this offence
Examples that might see a false affidavit charge laid include the following:
- A lawyer commissions an affidavit that has been previously signed by their client, where that client is not in the presence of the lawyer.
- A lawyer uses an affidavit in a court proceeding that they know was not sworn in front of a person authorized to commission it.
- A person creates and swears an affidavit in front of someone who is not authorized to do so, such as somebody pretending to be a lawyer.
Overview of the offence
According to s.138 of the Criminal Code:
138 Every person is guilty of an indictable offence and liable to imprisonment for a term of not more than two years or is guilty of an offence punishable on summary conviction who
(a) signs a writing that purports to be an affidavit or statutory declaration and to have been sworn or declared before him when the writing was not so sworn or declared or when he knows that he has no authority to administer the oath or declaration,
(b) uses or offers for use any writing purporting to be an affidavit or statutory declaration that he knows was not sworn or declared, as the case may be, by the affiant or declarant or before a person authorized in that behalf, or
(c) signs as affiant or declarant a writing that purports to be an affidavit or statutory declaration and to have been sworn or declared by him, as the case may be, when the writing was not so sworn or declared.
The guilty act (actus reus)
The actus reus for a false affidavit conviction is established by proof beyond a reasonable doubt of the following:
- The deliberate act of signing, commissioning or using an affidavit when the affidavit was not, by law, sworn properly.
The guilty mind (mens rea)
The mens rea for a false affidavit conviction is established by proof beyond a reasonable doubt of the following:
- The accused had the intent to falsely sign or commission the affidavit.
Defences to a false affidavit charge
The availability and strength of any defence depends entirely on the evidence against you and the precise details of the allegations.
However, following are some possible defences that may be used when fighting such a charge:
Factual innocence: The affidavit was properly commissioned
The strongest defence against this charge is that the affidavit was properly commissioned by someone who is authorized to do so by law. If you can show that the facts and the evidence support that the subject affidavit was signed while in the presence of a lawyer, notary public, or commissioner for oaths, you may have a strong defence that you were factually innocent.
Factual innocence: Remote declaration
Alberta does not have one law that allows every affidavit to be sworn remotely. Whether an affidavit can be commissioned by video depends on the rules for that type of document. For example, in 2020 the Court of King’s Bench of Alberta issued a notice that allows affidavits used in that court to be commissioned by video, as long as the commissioner follows the steps it sets out. Alberta’s Land Titles forms rules have also been changed to allow remote signing of some documents.
If you have sworn an affidavit remotely, and not in the physical presence of the commissioner, you may have a defence. The commissioner must follow the steps required for that type of document. These usually include being able to see and hear you throughout, and stating in the affidavit that it was sworn by video conference.
Honest but mistaken belief
If you can show that you had an honest but mistaken belief that the affidavit was commissioned properly, you may have a valid defence to a false affidavit charge.
In R. v. Chow, a lawyer was wrong in concluding that a meeting with his client was sufficient to allow the lawyer to later commission an affidavit at his office. While the lawyer was mistaken, the court found that he held an honest but mistaken belief that this was a permissible method of swearing an affidavit. The court found that the accused lawyer did not have the requisite mens rea for the false affidavit charge, and his conviction was quashed.
Identity
Depending on the circumstances of your case, you may be to raise an identity defence. For this defence to be raised successfully, you would argue that the Crown cannot prove, beyond a reasonable doubt, that you were the person who falsely signed or commissioned an affidavit.
Punishments
The Criminal Code provides for a maximum term of imprisonment of no more than 2 years for those convicted of a false affidavit charge. If prosecuted summarily, the maximum punishment is no more than 2 years less a day in jail and/or a $5,000 fine. There are no mandatory minimum penalties for this offence.
Persons found guilty of a false affidavit charge are eligible for sentencing that might include a discharge, suspended sentence, stand-alone fine, custody, custody with a fine, or probation or a conditional sentence order.







