Agreements between the mining industry and Indigenous people are not creating sustainable economic futures for Indigenous people, and this demands consideration of alternate forms of economic engagement in order to realise such futures. Within the context of three mining agreements in north Australia this study considers Indigenous livelihood aspirations and their intersection with sustainable development agendas. The three agreements are the Yandi Land Use Agreement in the Central Pilbara in Western Australia, the Ranger Uranium Mine Agreement in the Kakadu region of the Northern Territory, and the Gulf Communities Agreement in relation to the Century zinc mine in the southern Gulf of Carpentaria in Queensland. Recent shifts in Indigenous policy in Australia seek to de-emphasise the cultural behaviour or imperatives of Indigenous people in undertaking economic action, in favour of a mainstream conventional approach to economic development. Concepts of value, identity, and community are key elements in the tension between culture and economics that exists in the Indigenous policy environment. Whilst significant diversity exists within the Indigenous polity, Indigenous aspirations for the future typically emphasise a desire for alternate forms of economic engagement that combine elements of the mainstream economy with the maintenance and enhancement of Indigenous institutions and livelihood activities. Such aspirations reflect ongoing and dynamic responses to modernity, and typically concern the interrelated issues of access to and management of country, the maintenance of Indigenous institutions associated with family and kin, access to resources such as cash and vehicles, the establishment of robust representative organisations, and are integrally linked to the derivation of both symbolic and economic value of livelihood pursuits.