Comparative study on informal caregiver support policies in the long-term care system for older adults among South Korea, the United Kingdom, and Sweden

Abstract This study analyses how care regimes in South Korea, the United Kingdom, and Sweden shape the roles of and support policies for informal caregivers within long-term care systems for older adults. South Korea considers informal caregivers both as resources and co-clients, but its well-being support is limited, financial aid criteria are relatively strict, and while employment-care reconciliation policies exist, familistic culture hinders their use. The United Kingdom assigns co-worker and co-client roles, offering well-being support, broader financial aid, and expanding employment-care reconciliation. Sweden prioritises formal care and recognises informal caregivers as co-clients, placing the strongest emphasis on improving their well-being while strictly regulating financial aid and employment-care reconciliation. Despite differences, all three countries emphasise informal caregiver well-being and have established frameworks for financial support and employment-care reconciliation policies. Future policies should enhance quality control, regulate financial aid, strengthen employment-care reconciliation support, and expand formal care, while addressing the potential negative impacts of dual caregiver roles.