Marriage is not just an emotional commitment—it also has significant legal and financial implications. In Ontario, family law dictates how property and assets are treated in the event of divorce. Planning ahead can protect your assets and provide peace of mind.
Here’s steps you can take to protect your assets before or after marriage, including legal tools, agreements, and considerations you should discuss with a family lawyer.
Why Protecting Assets Before Marriage Matters
Under Ontario’s Family Law Act, spouses are generally entitled to an equalization of net family property if there is a breakdown of the marriage. This includes:
- Real estate and investments acquired during the marriage
- Retirement savings and pensions
- Businesses or professional practices
- Valuable personal property
- Increase in the value of assets that you acquired before the marriage
Without proper planning, assets you bring into the marriage or acquire during the marriage could be divided upon divorce.
Protecting your assets doesn’t mean distrust—it’s about clarity, fairness, and avoiding future disputes.
Common Ways to Protect Your Assets Before Marriage
1. Prenuptial Agreement (Marriage Contract)
A prenuptial agreement—legally called a marriage contract in Ontario—is a written agreement between prospective spouses that sets out how property and finances will be handled in the event of separation or divorce.
Key points a marriage contract can cover:
- Division of property and assets
- Treatment of inheritances or family gifts
- Spousal support obligations
- Protection of business interests
Important: Each party must have their own independent lawyer. Ontario law does not allow both spouses to use the same lawyer because a single lawyer cannot provide unbiased advice to both parties. Independent legal advice ensures that each person fully understands their rights, obligations, and the long-term consequences of the agreement.
It is also possible to enter into a marriage contract after the marriage. These are also known as postnuptial agreements.
2. Keep Separate Property Separate
Assets received as inheritances or gifts during the marriage can remain separate if clearly documented and not commingled with marital property.
Tips:
- Open separate bank accounts for personal assets
- Avoid using inherited or pre-marriage property for joint expenses
- Maintain clear records of ownership and value
- This can make it easier to demonstrate which assets are separate in the event of a divorce.
3. Consider Trusts and Estate Planning
Certain assets can be protected through trusts or estate planning strategies:
- Family trusts for inherited assets or family businesses
- Life insurance policies specifying beneficiaries
- Clearly defined beneficiary designations on RRSPs and pensions
Consulting a lawyer or financial planner ensures these strategies comply with Ontario law and are effective in protecting assets.
4. Document All Financial Agreements and Transfers
Keep records of:
- Financial gifts from family members
- Transfers of property into or out of joint ownership
- Any agreements with the spouse regarding property
Documentation provides evidence in case of disputes and can help enforce agreements.
5. Full Disclosure and Transparency
While protecting your assets is important, honesty and transparency with your future spouse are essential. Courts are more likely to uphold agreements when both parties are fully informed of each other’s financial situation.
Why Legal Advice Is Critical
A family lawyer experienced in Ontario marriage contracts can:
- Draft agreements that are legally enforceable
- Ensure full financial disclosure and compliance with the law
- Protect your interests without creating unfairness
- Explain long-term implications of property and spousal support provisions
Without proper legal guidance, even a signed prenuptial agreement may be challenged in court.
Speak With an Ontario Family Law Lawyer
Planning for marriage is an exciting time, but taking the time to protect your assets can save you stress and expense in the future.
Contact our office today to book a confidential consultation with an Ontario family law lawyer.
We can help you understand your options, draft a marriage contract, and ensure your assets are protected in accordance with Ontario law.



