FGCs have been written about extensively, as a global model of social work practice and decision making (Ashley and Nixon, (eds) 2007; Barnsdale and Walker, 2007; Frost, Abram and Burgess 2014a,b). The cultural origins of the model are rooted in the traditions and cultural practices of the Maori people, something which is well documented (Barn and Das, 2016; Burford and Hudson (eds) 2000; Pakura, 2003). Little, however, has been written about the theoretical underpinnings of the FGC model (Metze, Abma and Kwekkeboom, 2013). References are made in the literature to FGCs as a strengthsbased approach and a model based upon the empowerment of families. It appears, however, that most writing on FGCs does not involve a comprehensive analysis of the theoretical underpinnings of the model.

The FGC model is a social work process and is used within approximately 76% of local authorities within England and Wales as well as in several countries across the globe to address issues that social workers are facing (Family Rights Group, 2015). It is therefore important that social workers understand the model in relation to the theoretical framework of the profession. This chapter contextualises the FGC model in relation to key social work and sociological theories. It aims to create a framework for social work students, social work practitioners and educators to understand the model and where it fits into contemporary social work theory and practice.

Key social work theories will be taken in turn and applied to the FGC approach. It is important to note that one chapter cannot address each theory in great depth and that each theory could have a chapter in its own right. Thus, relevant reading will be provided at the end of the chapter for those who wish to explore the theoretical context of FGCs further.

This chapter can be linked to Chapters One and Three, which identify and address the key values of FGCs, and Chapter Nine, which examines FGCs and their application to marginalised communities.

Throughout the chapter, examples of FGC services have been applied to demonstrate theoretical perspectives in practice. Much of this information is from the author's own practice knowledge of FGC services and is not published or documented. Indeed there is a wealth of knowledge and practice wisdom within the field of FGCs, which is purely anecdotal and is undocumented.