California operates under a dissolution framework where neither party needs to prove fault to obtain a divorce. This system allows for the termination of a marriage based on irreconcilable differences, meaning there are disagreements that have led to the breakdown of the marital relationship, making reconciliation impossible. The court does not require evidence of wrongdoing such as adultery, abandonment, or abuse to grant a divorce.
The implementation of this system simplifies the divorce process, reducing conflict and potentially lowering legal costs. It focuses on the equitable division of assets and liabilities, as well as child custody arrangements, rather than dwelling on past marital misconduct. Historically, transitioning to this system aimed to alleviate the animosity often associated with fault-based divorce proceedings and promote a more amicable resolution.