This Spotlight offers an analysis of family carers, those who provide care and support on an unpaid basis to people who are sick, disabled or frail in the community. It explores how demand for care at home is likely to increase dramatically while the future supply of family carers may be limited by demographic factors. High calculations of the monetary value of family care to the State underscore it’s vulnerability to any future shortage in family carers. Current developments which may have an impact on carers’ lives and the future supply of carers are considered.