Iowa operates under a no-fault divorce system. This means that in order to dissolve a marriage, a party does not need to prove wrongdoing on the part of the other spouse. Instead, a divorce can be granted based solely on the assertion that there has been a breakdown of the marriage relationship to the extent that the legitimate objects of matrimony have been destroyed and there remains no reasonable likelihood that the marriage can be preserved.
The implementation of this system simplifies the divorce process, potentially reducing conflict and acrimony between divorcing parties. This framework allows individuals to end marriages without needing to air specific grievances or assign blame, which can be emotionally taxing and prolong the legal proceedings. Historically, requiring proof of fault often led to contentious court battles and potentially increased legal fees, costs that this approach aims to minimize.