This document summarizes Virginia Barbour's presentation on open access publishing. It discusses where open access is now, with many institutions and funders adopting green open access policies that support archiving publications in institutional repositories. However, policies still vary in strength. It also discusses the developing open access publishing ecosystem, which includes preprints, journals, archiving, and innovations circumventing traditional publishers. Going forward, it argues that coordinated high-level policy action is needed regarding licensing standards, funding flows, and making open access a formal part of research infrastructure globally. Recent policy developments in various countries show the field is poised for significant changes in 2016.