Joint bank accounts can be legally contested through proper court proceedings in Canada

While joint bank accounts typically operate under the principle of equal ownership, disputes over these accounts can and do arise. Parties can contest ownership rights, contribution amounts, or distribution of funds through legal channels.

• Account holders must provide evidence of their financial contributions
• Courts consider the original intent behind creating the joint account
• Documentation of deposits and withdrawals may be required
• The presumption of joint ownership can be challenged with proper evidence

To contest a joint account, parties should seek legal counsel and be prepared to demonstrate their rightful claim to the funds through proper documentation and evidence.