Critical applied linguistics remains deeply relevant today, arguably more than ever, but it needs constant renewal. This paper returns to these concerns to assess where this project has got to and where it may be headed. I review first both long-term and short-term political trends, from the rise of neoliberalism to the COVID pandemic. Next, I discuss responses to these conditions -- questions of pessimism or hope -- and their relevance for applied linguistics. This is followed by a discussion of epistemological changes (or turns) in applied linguistics, and an argument that we need to be both responsive to and skeptical of such shifts. Above all, we need to be adept at looking at them in relation to each other -- material and discursive, translingual and raciolinguistic, queer and practice, multilingual and decolonial, for example, -- to disrupt their apparent novelty and ensure there is always a critical dimension. Finally I conclude by looking again at a critical applied linguistic agenda for the future, suggesting ten key principles we need to keep in mind.