GA4GH — Global Alliance for Genomics and Health
Overview
GA4GH is the international standards-setting body for genomics and health-related data sharing. Founded in 2013 by a consortium of research and clinical institutions, it develops a coordinated suite of technical standards and policy frameworks to enable responsible, federated sharing of genomic and clinical data at scale.
Standards Governed
GA4GH governs standards through eight thematic Work Streams and 24+ Driver Projects. Key standards include VCF (variant call format), SAM-BAM-CRAM (sequence alignment formats), Phenopackets (computable phenotype and genomic data exchange, ISO/TS 5435), and VRS (unambiguous computational variant representation). Additional standards cover data access APIs (DRS, WES, TES), the Beacon API for federated variant queries, Crypt4GH for encrypted file transfer, and the Data Use Ontology (DUO) for machine-readable consent and access conditions.
Organisation
GA4GH works through eight thematic Work Streams (Clinical and Phenotypic Data Capture, Data Security, Genomic Knowledge Standards, Large Scale Genomics, Metadata, Network and Cloud, Regulatory and Ethics, and Variant Interpretation) and is informed by 24+ Driver Projects representing major genomics initiatives worldwide.
GA4GH Neuroscience Community
The GA4GH Neuroscience Community is a cross-cutting community of practice co-led by GA4GH and INCF, focused on applying GA4GH genomic data standards to neuroscience research.
Connections
- Co-leads with: INCF (GA4GH Neuroscience Community)