Many people dream of a happily ever after of love and companionship when they decide to get married. Unfortunately, unforeseen circumstances can happen, resulting in an irreversible breakdown of a marriage relationship, even without one spouse doing something untoward to their partner. That's why all states in Australia allow no-fault divorce. In a no-fault divorce, the spouse who wants to establish a divorce does not need to accuse the other party of any wrongdoing.