The triple nexus approach rallies the broadest-ever coalition for change in fragile and conflict-affected settings. As such, implementing the DAC Recommendation on the Humanitarian-Development-Peace Nexus can help steer the “paradigm shift” or system-wide change called for at the World Humanitarian Summit in 2016. For this to happen, however, adherents must seize and sustain the strategic momentum that has been building around the DAC Recommendation. This chapter first presents evidence of the momentum behind the nexus approach in general and the DAC Recommendation in particular. Next, it presents how adherents are translating the DAC Recommendation into their own institutions’ policies and strategic approaches. It goes on to show that, while the DAC Recommendation is emerging as a widely accepted common standard, there is a continued need to disseminate its principles to a wider audience among DAC and UN Adherents and beyond, ensuring jargon-free and practice-oriented messaging. Finally, since implementing the DAC Recommendation is not an end in itself, the chapter explores the work that lies ahead at strategic level to better define what success looks like.