Critiques of international education policy frequently take issue with how it stabilises neoliberal values at the expense of the progressive aims of education. Yet the humanism underpinning these debates can work to exclude environmental concerns from the remit of educational policy. This article offers a posthuman critique of the "Australian Strategy for International Education 2021-2030" that does not take for granted that international education policy should be humanistic but considers how it comes to be affirmed as such. Through a discourse analysis of the "Strategy" and supporting materials, this article identifies three manoeuvres that affirm the policy as humanistic. Firstly, neoliberal values and notions of wellbeing are wedded together in a shared understanding that the "Strategy" must be student centred. Secondly, the "Strategy" reinscribes divisions between humans and nature by casting land as a passive backdrop for human activities. And thirdly, the "Strategy" makes a claim to perpetuity by linking the acquisition of human skills with a sustainable and prosperous future. The conclusion contends that international education policy cannot ignore the impacts of human activity on the world and must nurture the vast range of interdependencies that sustain life.