When and Why to Notarize Business Contracts

Understanding Contract Notarization

A notarized contract is one where the signatures have been witnessed and authenticated by a Notary Public. While most contracts in Canada are legally binding without notarization, there are many situations where notarization adds value or is asked for by a lender, a foreign authority or the contract's own terms. For the full answer — what a seal proves, what it cannot fix, and when swearing is the real requirement — see are notarized documents legally binding?.

This guide explains when, why, and how to notarize your business contracts.

Is Notarization Required for Contracts?

When a Recipient May Ask for Notarization

No Ontario statute requires a business contract to be notarized. What does happen is that the party receiving the contract asks for it:

Ontario real estate transfers and mortgages are not notarized at all — they are prepared and registered electronically by real estate lawyers.

Contracts Where Notarization Is Common (But Not Required)

Many contracts benefit from notarization even when nobody requires it:

• Major business agreements
• Partnership agreements
• Shareholder agreements
• High-value sales contracts
• Employment contracts for executives
• Settlement agreements
• Licensing agreements

Benefits of Notarizing Contracts

Even when not required, notarization provides significant advantages:

1. Proof of Identity

The notary verifies each signer's identity using government-issued ID. This proves that:

• The person signing is who they claim to be
• The signature is authentic
• No impersonation occurred

2. Proof of Signing Date

The notary's certificate includes the date of signing, creating an official record of when the contract was executed.

3. Proof of Voluntariness

The notary ensures signers appear to be:

• Acting voluntarily
• Not under duress
• Competent to sign

4. Deterrent to Fraud

People are less likely to commit fraud when:

• Their identity is verified
• They sign in front of a witness
• There's an official record

5. Evidentiary Value

In a dispute, a notarized signature is strong evidence that the named person signed on that date. It creates no statutory presumption and does not shift the burden of proof, but it removes one common line of defence — the claim that the signature was forged or that the person never signed.

6. International Recognition

Notarized contracts are more easily recognized abroad after authentication.

Types of Contracts We Notarize

Commercial Contracts

Employment Contracts

Executive employment agreements often benefit from notarization, especially when involving:

• Significant signing bonuses
• Stock options or equity
• Non-compete clauses
• Confidentiality agreements

Real Estate Contracts

Ontario purchase and sale agreements, transfers and mortgages are not notarized — they are handled and registered by real estate lawyers. A notary's role in a real estate file is limited to supporting documents:

• Gift letters and statutory declarations
• Certified copies of identification
• Witnessing a power of attorney (in person)
• Commercial lease signatures, where a party asks for it

Financial Contracts

Lenders sometimes ask for notarization:

• Loan agreements
• Promissory notes
• Security agreements
• Personal guarantees

Intellectual Property Contracts

• Licensing agreements
• Assignment agreements
• Royalty agreements
• Technology transfer agreements

Corporate Documents We Notarize

Business notarization goes beyond contracts. The documents that come through most often:

• Corporate resolutions — director, shareholder, banking, and signing-authority resolutions. Banks ask for them to open accounts and confirm signatories; lenders, purchasers, and foreign counterparties ask for them before a major transaction or a real estate purchase.
• Articles of incorporation and bylaws — the originals filed with the government are not notarized, but certified true copies are requested for foreign business registration, account opening, government applications, and contract negotiations with international partners.
• Shareholder and partnership agreements — notarized when the agreement itself requires it, when it is filed with a court or an agency, or when it will be used outside Canada.
• Power of attorney for the business — lets a named person sign for the corporation when the principals are unavailable, including abroad; it is witnessed in person.
• Certified copies of business records — licences, shareholder registers, and annual filings. We certify that a copy matches the original you bring; some filings require the original or a government-certified copy instead.

Whoever signs for the corporation brings proof of authority — the resolution or minutes naming them — and their own government photo ID. Where a document is going abroad, plan for the apostille or authentication step after the notarization.

The Contract Notarization Process

Step 1: Prepare the Contract

Before your appointment:

• Have the final contract ready
• Ensure all blanks are filled in
• Review the document carefully
• Do not sign yet

Step 2: Gather What You Need

Each signer must bring:

• Valid government-issued photo ID (passport or driver's license)
• The contract (all pages)
• Corporate resolution (if signing on behalf of a business)

Step 3: At the Appointment

1. Identity verification — We check each signer's ID
2. Authority verification — For corporate signers, we confirm signing authority
3. Signing — All parties sign in our presence
4. Notarization — We add our signature, seal, and notarial certificate

Step 4: After Notarization

You'll receive the notarized contract with:

• Our official notary seal
• Notarial certificate
• Date of notarization

Keep the original in a safe place and make copies as needed.

Special Contract Situations

Multiple Signers in Different Locations

When contract parties are in different cities or countries:

Option 1: Sequential Notarization

• First party signs and gets notarized
• Contract is sent to second party
• Second party signs and gets notarized

Option 2: Separate Signature Pages

• Each party signs their own signature page
• Each is notarized separately
• Pages are combined into final contract

There is no remote option for a contract signature. A notary witnesses a signature only in person — at our Orléans office or by mobile visit in Ottawa. Only an affidavit or statutory declaration can be commissioned over video, under O. Reg. 431/20.

Contracts with Witnesses

Some contracts require witnesses in addition to notarization. We can:

• Serve as a witness
• Notarize the witnesses' signatures

Amendments and Addendums

Contract changes may need notarization if the original was notarized:

• Amendment agreements
• Addendums
• Side letters
• Modification agreements

Each should be notarized the same way as the original contract.

What Notarization Does NOT Do

It's important to understand limitations:

❌ Does Not Make Illegal Contracts Legal

A notarized illegal contract is still illegal.

❌ Does Not Replace Legal Advice

We don't review contract terms or provide legal advice. Consult a lawyer for contract drafting and review.

❌ Does Not Guarantee Performance

Notarization doesn't ensure parties will fulfill their obligations.

❌ Does Not Validate Contract Terms

We verify signatures, not whether the contract terms are enforceable.

Certified Copies of Contracts

Once a contract is signed, you may need certified copies for:

• Filing with government agencies
• Providing to banks or lenders
• Sharing with partners or investors
• Keeping as backup

We can certify that a copy matches the original notarized contract.

International Contracts

Contracts used internationally often require additional steps:

Authentication Chain

For a contract notarized in Ontario to be recognized abroad:

1. Notarization — We provide this, in person
2. Apostille or authentication — Ontario Official Documents Services (ODS), which charges $16 per notarized document
3. Embassy legalization — Only for countries outside the Hague Apostille Convention

Apostille (Hague Countries)

For countries in the Hague Apostille Convention, the single apostille certificate from ODS is the last step — no embassy legalization is needed. We notarize; you (or a courier or agent) submit the document to ODS.

Translation

International contracts may need:

• Professional translation
• A translator's affidavit sworn before a commissioner or notary
• Both original and translated versions

Common Contract Notarization Mistakes

❌ Signing Before the Appointment

This is the most common mistake. Never pre-sign a document you want notarized. All signatures must be made in the notary's presence.

❌ Missing Signers

All parties whose signatures need notarization must be present. If someone can't attend, they need to sign separately with another notary.

❌ Wrong Identification

Bring valid government-issued photo ID. Business cards or employee IDs are not acceptable.

❌ Incomplete Contracts

Don't leave blanks in the contract. Fill in all information before signing.

❌ Missing Corporate Authority

If signing on behalf of a corporation, bring documentation showing you're authorized to sign (corporate resolution, Power of Attorney).

Cost Considerations

Note: pricing is per notarial act; the first signer is included, and each additional signer on the same document is charged an additional-signer fee of $24.95.

Total cost depends on the number of stamps/seals required — each is $24.95 + HST.

• Copies needed
• Urgency

When to Consider NOT Notarizing

Notarization may not be necessary for:

• Simple, low-value transactions
• Informal agreements between trusted parties
• Contracts that will be superseded soon
• Situations where the added cost isn't justified

However, when significant money, property, or relationships are at stake, notarization is a wise investment.

Tips for Smooth Contract Notarization

✓ Review Before the Appointment

Read the entire contract carefully. Once signed and notarized, changes require amendments.

✓ Coordinate All Parties

Ensure all signers:

• Are available at the same time (if signing together)
• Have proper identification
• Understand the contract

✓ Bring Extra Copies

You may want multiple notarized originals. Discuss this at the appointment.

✓ Keep Good Records

After notarization:

• Store the original securely
• Make copies for reference
• Note where the original is kept

How We Can Help

At Minute Notary, we regularly notarize business contracts:

• Notarizing Signatures — For contracts and agreements
• Certified True Copies — Of signed contracts
• Affidavits — Supporting contract matters
• Statutory Declarations — For contract-related statements

We understand business needs and provide efficient, professional service.

Ready to Notarize Your Contract?

Don't let an important contract go without proper notarization. Book an appointment with Minute Notary today.

Frequently Asked Questions

Is a notarized document legally binding?

Notarization does not make a document legally binding — it authenticates the signature. A notary confirms who signed, that they signed willingly, and that they were identified at the time. Whether the agreement itself binds anyone depends on contract law: offer, acceptance, consideration, capacity, and a lawful purpose. A notarized contract that was unenforceable stays unenforceable, and notarizing it changes nothing. What notarization adds is evidence — it becomes much harder for a signer to later claim the signature was not theirs.

Are non-notarized documents legally binding?

Usually, yes. Most contracts in Canada are fully binding without a notary, including employment agreements, service contracts, leases, and ordinary commercial deals. Notarization is required only where a lender, a receiving institution, or a foreign authority demands it — and in those cases it is a procedural requirement, not what gives the agreement its force.

What is the purpose of notarizing a document?

The purpose is proof of signing, not proof of content. A notary verifies the signer's identity against government-issued ID, confirms they are signing voluntarily and appear to understand what they are signing, then records the act with a seal and jurat. That record is what a court, a bank, IRCC, or a foreign ministry relies on later. A notary does not read your contract for fairness, confirm the facts inside it, or give legal advice about whether you should sign.

Does notarizing a contract make it easier to enforce?

It can help, but indirectly. Notarization does not change the terms or guarantee a court will enforce them. What it does is remove one common line of defence — the claim that a signature was forged or that the person never signed. In a dispute, that shifts the argument to what the contract says rather than whether it was really signed. Some foreign jurisdictions and lenders also refuse to accept an unnotarized signature at all.

Related Articles

• Notarize a Signature Online in Canada — What Video Can and Cannot Do
• Real Estate Transactions: What a Notary Public Can (and Can't) Do
• How to Notarize Documents for Use Overseas