Polar research is inherently interdisciplinary and is becoming more so. Correspondingly, polar data managers have been working to meet very diverse communities and needs, especially after the progress of the International Polar Year 2007-8 (IPY). But is it enough? Despite their best efforts, the polar data and research communities can be rather insular. The unique challenges of polar research and data management may sometimes blind us to relevant developments in other parts of the world. At the same time, global initiatives and research in the lower latitudes often underplay, or even ignore, data needs and solutions in the polar regions. This conference emphasizes the need to extend polar issues more globally, yet the polar voice is still not loud enough in global conversations about data infrastructure. Infrastructure, by its nature, must work across all scales. It requires a “glocal” perspective that simultaneously embraces both universalizing and particularizing tendencies. In this presentation I will discuss how there needs to be a constant interplay between local implementation and global design of data infrastructure. I will describe where the polar regions have had success in this area and where key challenges remain. I will describe a path forward for the polar data community to be better represented on the global stage through initiatives like the Research Data Alliance while also amplifying their effectiveness at the regional and local level. A goal is to improve the global understanding of polar issues while also improving the practice of polar data practitioners.