Knowledge co-production, a mode of research including contributions both from academic and non-academic actors, is a promising approach for climate adaptation research in order to produce knowledge that supports the development of local and regional adaptation policies. However, such a local and practical focus may be ill-aligned with the global ambitions of academic participants. The differences between performance criteria of academic and non-academic partners make knowledge co-production unlikely to emerge and survive without protection. This paper aims to understand how different participants in knowledge co-production for climate adaptation can be protected from the norms, values, and performance criteria of their own respective organizations and communities. We found that combinations of shielding (moderating pressures from the selection environment), nurturing (supporting knowledge development), and empowerment (increasing influence over the contexts) activities lead to more successful knowledge co-production. Moreover, our analysis shows that there is no silver bullet for the protection of knowledge co-production. An effective protection strategy should be tailored to the research problem and the social network of a given program