The transition of parents to the empty nest (EN) stage, in which children leave the nest, is often accompanied by profound psychological and interpersonal adjustments. Therefore, it is critical to examine the impact of this stage on parents’ emotional divorce, changes in marital dynamic, physical intimacy, and personal well-being. This review also explores strategies for couples to cope with the challenges of the EN stage.

Peer-reviewed articles, psychological and sociological research, and other relevant texts published from 2013 to 2025 from indexing sites such as Iran Medex, PubMed, and Google Scholar, as well as additional texts from Elsevier journals and WHO publications, were reviewed. Special weight was put on the Iranian society, where cultural norms influenced family dynamics.

The main findings indicated that the EN stage could either lead to emotional divorce or presented an opportunity for personal growth, depending on the couple's adaptive capacity or coping skills for this transition. Effective strategies such as enhancing open communication, identifying new shared goals, seeking professional counseling, and being aware of cultural influences on marriage could help improve well-being and strengthen family relationships.

The rational of this research was to bring to light proactive approaches for couple's EN stage challenges, which may well be conquered and marital bonds strengthened. Educating professionals, and policymakers about key factors influencing marital instability during the transition to and navigation of the EN phase, as well as providing couples with recommendations to promote strong and lasting relationships are rewarding