NIEM has model content for 17 sub-committees, which are community-specific business areas. In addition, several emerging communities are working toward developing data model content, which may lead to the establishment of new sub-committees.
![Community](https://niemopenstg.wpengine.com/wp-content/uploads/2023/01/Emergency-Management-1.png)
Emergency Management
Improving decision-making by organizations that share info relating to emergencies.
![Community](https://niemopenstg.wpengine.com/wp-content/uploads/2023/01/Intelligence_0-1.png)
Intelligence
The standard of choice for exchanging intelligence among any federal, state, and local agencies on a foreign or domestic basis.
![Community](https://niemopenstg.wpengine.com/wp-content/uploads/2023/01/NIEM-Domain-LearningandDev.png)
Learning and Development
Enhancing the interoperability and standardization of information exchange between the gamut of learning and development systems.
![Community](https://niemopenstg.wpengine.com/wp-content/uploads/2023/01/Surface-Transportation-1.png)
Surface Transportation
Supports information sharing and promotes interoperability among transportation regulators, operators, and stakeholders
![Community](https://niemopenstg.wpengine.com/wp-content/uploads/2023/01/Biometric-1.png)
Biometrics
Supporting information-sharing through the joint development and alignment of XML Biometric Standards.
![Community](https://niemopenstg.wpengine.com/wp-content/uploads/2023/01/Human-services-1.png)
Human Services
Promoting interoperability between and across social service providers at the federal, state, local, and tribal levels.
![Community](https://niemopenstg.wpengine.com/wp-content/uploads/2023/01/NIEM-IHS-Domain-Icon.png)
International Human Services
Supporting info sharing and promoting interoperability between service providers in pension and benefits service delivery.
![Community](https://niemopenstg.wpengine.com/wp-content/uploads/2023/01/Maritime-1.png)
Maritime
Supporting the global maritime domain that could impact the United States’ security, safety, economy, or environment.
![Community](https://niemopenstg.wpengine.com/wp-content/uploads/2023/01/CBRN-1.png)
CBRN
Supporting the national effort to detect and interdict radiological and nuclear (Rad/Nuc) threats.
![Community](https://niemopenstg.wpengine.com/wp-content/uploads/2023/01/Immigration-1.png)
Immigration
Supporting those entities with immigration-related services and benefits, such as naturalization and work authorization.
![Community](https://niemopenstg.wpengine.com/wp-content/uploads/2023/01/International-trade.png)
International Trade
Standardizing international standards in data and messaging for transit, export, and import transactions.
![Community](https://niemopenstg.wpengine.com/wp-content/uploads/2023/01/MilOps-2.png)
Military Operations
Manages those unique military operations and missions data components used to define NIEM-based information exchanges.
![Community](https://niemopenstg.wpengine.com/wp-content/uploads/2023/01/Cyber-Icon-Trans-2.png)
Cyber
Supporting a coordinated community effort to increase broad visibility of cyber risks through info sharing.
![Community](https://niemopenstg.wpengine.com/wp-content/uploads/2023/01/Infrastructure-protection-1.png)
Infrastructure Protection
Supporting those entities protecting the nation's critical infrastructure and key resources (CIKR).
![Community](https://niemopenstg.wpengine.com/wp-content/uploads/2023/01/Justice-1.png)
Justice
Providing the criminal justice system with the data it needs to share critical information between jurisdictions and levels of government.
![Community](https://niemopenstg.wpengine.com/wp-content/uploads/2023/01/Screening-1.png)
Screening
Supports, coordinates, and harmonizes the information needs of a number of homeland security mission areas.