<i>Aim</i> - To provide lifeworld insights into experiences of adult children with caring responsibility for an 80+‐year‐old chronically ill parent with frailty.<p><p> <i>Background</i> - Informal care is common in Nordic welfare countries; however, little is known about adult children's experience of caring responsibility in this setting.<p><p> <i>Design</i> - A phenomenological–hermeneutic ...