NIEM 6.0 will be a major version and is currently under development. Publication is scheduled for December 2023.
The version is currently in an early stage and updated schemas are not yet available for review.
View all 6.0 issues
Track progress via the 6.0 project board
Review upcoming 6.0 draft schemas on the dev branch on GitHub (coming soon)
This schedule is subject to change.
|—||Jun 2023||Major domain content submissions due.|
|PSD 01||Sep 2023||Project Specification Draft (PSD) 01 and Public Review. Smaller content submissions, code table updates, and new requests may still be addressed during this time.|
|PS 01||Dec 2023||Project Specification (PS) 01. Major version published and tools updated.|
|OS 01||2024||OASIS Standard (OS) 01.|
Additional phases may be added as needed during the development process.
The following changes are expected to appear in NIEM 6.0:
Emergency Management domain
International Human Services domain - new
MilOps domain - updated Minimum Essential Metadata content
NCIC codes - latest updates
Surface Transportation domain - updated Model Minimum Uniform Crash Criteria (MMUCC) content