Cohabitation Property Agreement Template for New Zealand

A Cohabitation Property Agreement is a legally binding contract that allows de facto couples in New Zealand to establish their own rules about property ownership, rather than relying on the default provisions of the Property (Relationships) Act 1976. This agreement gives you control over how your assets will be treated during your relationship and if it ends, providing certainty and protection for both partners.

When do you need this document?

You need a Cohabitation Property Agreement when you're entering or already in a de facto relationship and want to protect specific assets or establish clear property arrangements. This becomes particularly important after three years of living together, as the Property (Relationships) Act 1976 automatically applies, creating a presumption of equal sharing for relationship property. The agreement is essential if you own significant separate assets like businesses, investments, or inheritance that you want to protect. It's also crucial when there's a substantial difference in wealth between partners, when you have children from previous relationships, or when you want to ensure certain assets remain separate. Many couples use this agreement to avoid potential disputes and provide clarity about financial arrangements from the outset of their relationship.

Key legal considerations

Your Cohabitation Property Agreement must clearly distinguish between separate property and relationship property to be effective. Separate property typically includes assets owned before the relationship, gifts, inheritance, and business interests, while relationship property includes the family home, joint purchases, and assets acquired during the relationship. The agreement should include comprehensive schedules listing each partner's separate property with current valuations. You must consider how future assets will be classified, including salary, investments, and property improvements. Both parties need independent legal advice before signing, and this must be clearly documented in the agreement. The document should address what happens to relationship property upon separation, including the family home, joint bank accounts, and shared debts. Consider including provisions for reviewing the agreement periodically, especially after major life changes like marriage, children, or significant asset acquisition.

Legal requirements in New Zealand

Under New Zealand law, your Cohabitation Property Agreement must meet strict requirements to be enforceable. Both parties must receive independent legal advice from qualified solicitors, and certificates confirming this advice must be attached to the agreement. The Contract and Commercial Law Act 2017 requires that both parties have the legal capacity to enter the contract, provide consideration, and intend to create legal relations. The agreement must be in writing, signed by both parties and witnessed. Fair disclosure of assets and liabilities is mandatory - hiding significant assets can void the agreement. The Family Proceedings Act 1980 allows courts to set aside agreements that are manifestly unfair, so ensure the terms are reasonable and not unconscionable. Property valuations should be current and conducted by qualified professionals. The agreement should be reviewed regularly, particularly if circumstances change significantly, as courts may not enforce outdated arrangements that no longer reflect the parties' intentions or circumstances.