INOSS Members

About INOSS Membership

INOSS brings together a global network of national and regional obstetric surveillance systems working collaboratively to improve the care of women experiencing serious, rare disorders in pregnancy.

To reflect the diversity of development and implementation stages across different contexts, INOSS includes both full members (OSS Members) and other collaborators (Other Members).

All members share the same overarching goals of improving maternal health, promoting scientific excellence, and contributing to a common evidence base. Some are fully established systems conducting regular population-based surveys; others are actively developing their frameworks or engaged in aligned activities with the intent of joining the core INOSS network.