摘要 : The concept of 'sustainability missions' has recently received increasing attention in the academic literature. Broadly defined as a collective ambition to strengthen systemic preparedness and adaptive capacity for various policy ... 展开 The concept of 'sustainability missions' has recently received increasing attention in the academic literature. Broadly defined as a collective ambition to strengthen systemic preparedness and adaptive capacity for various policy challenges, the concept of sustainability missions invites critical reflection due to its rise in usage and popularity. In this spirit, we discuss five challenges that limit the ability of the missions concept to guide progress on meaningful change. First, much of the academic literature takes the concept for granted by using it as a descriptor or normative goal, without the skeptical perspective that would challenge the perpetuation of old ways of thinking about societal problems. Second, the concept is policy-centric and thus tends to endorse a top-down approach to complex problems that otherwise elude centralization. Third, scholarly treatment of the concept often undervalues the role of non-government stakeholders like busi-nesses and communities. Fourth, the literature often fails to acknowledge that sustainability missions involve picking industrial 'winners' - a strategy with historically mixed results. Finally, scholars frequently neglect the unpredictability of sustainability mission implementation, a risk magnified in the case of totalizing goals like economic or social-systemic transformation. These five limitations, among others, work against the stated goals of sustainability missions and hinder theoretical development. This article describes a way forward for research and practice utilizing the concept. 收起