Technical Comparison & Benefits: Azure Commercial, Government, Secret, and Top-Secret Clouds

Microsoft Azure provides four distinct cloud environments designed to meet different compliance, security, and operational needs: Azure Commercial and Azure Government (US Sovereign Cloud). Microsoft Azure extends its U.S. Sovereign Cloud portfolio to support classified workloads through Azure Government Secret and Azure Government Top Secret. These environments are purpose‑built to handle the most sensitive government data while delivering modern cloud capabilities at scale.

Microsoft Azure Commercial Microsoft Azure Government
U.S. Sovereign Cloud
Customer Eligibility Any customer Federal, DoW, SLG and eligible contractors (DIB, FFRDC, UARC)
Region / Geo Locations United States and OCONUS CONUS only
FedRAMP Moderate and High P-ATO/PA Moderate and High P-ATO/PA
DFARS 252.204-7012 Yes Yes
FCI + CMMC Level 1 Yes Yes
CUI / CDI + CMMC Levels 2–3 Yes ^^ Yes
ITAR / EAR / NOFORN No Yes
DoW CC SRG Level IL2 PA IL2, IL4 and IL5 PAs
NIST SP 800-53 / 1711 Yes Yes
CJIS Agreement No Yes
NERC / FERC No Yes
Customer Support Worldwide / Commercial Personnel U.S.-Based / Restricted Personnel
Directory / Network Worldwide CONUS only

 

Commercial

  • FedRAMP High
  • DoW CC SRG IL2
  • CMMC 2.0 Level 1
  • DFARS 252.204-7012
  • FCI & CUI Basic (PII)

Government

  • FedRAMP High
  • DoW CC SRG IL2, IL4 & IL5
  • CMMC 2.0 Levels 1–3
  • DFARS 252.204-7012
  • FCI & CUI Specified (ITAR)

Secret

  • DoW CC SRG IL6 + SaaS
  • DCSA NISP (Collateral S)
  • National Industrial Security Program
  • Joint Special Access S/SAR
  • Implementation Guide (JSIG PL-3)
  • ICD 503, ICD 705

Top Secret

  • ICD 503, ICD 705
  • Collateral TS
  • Joint Special Access (TS/SCI)

Technical Overview

  • Customer Eligibility: Open to any customer worldwide.
  • Region & Geo Locations: US and OCONUS (Outside Continental US).
  • Compliance: Supports FedRAMP Moderate & High, DFARS 252.204-7012, FCI, and CMMC Level 1. Offers IL2 PA for DoW workloads.
  • Data Handling: Does not include ITAR/EAR/NOFORN restrictions.
  • Support & Network: Global directory and worldwide commercial support personnel.

  • Customer Eligibility: Exclusively for U.S. Federal, DoW, SLG agencies, and eligible contractors (DIB, FFRDC, UARC).
  • Region & Geo Locations: CONUS-only for strict data sovereignty.
  • Compliance: Meets FedRAMP Moderate & High, DFARS, CUI/CDI & CMMC L2-3, ITAR/EAR/NOFORN, CJIS, NERC/FERC, and higher DoD SRG levels (IL2, IL4, IL5 PAs).
  • Support & Network: Restricted to US-based personnel and CONUS-only directory access for enhanced security.

Security Classification: U.S. Secret

Customer Eligibility: U.S. Federal agencies, DoW, Intelligence Community partners, and cleared industry contractors

Architecture: Dedicated, air‑gapped cloud environment isolated from commercial and unclassified government clouds

Compliance & Authorization:

  • DoW Impact Level IL6
  • Intelligence Community Directive ICD 503
  • Facilities accredited to ICD 705

Geography & Personnel:

  • CONUS‑only regions
  • Operated exclusively by U.S. screened and cleared personnel

Capabilities:

  • Select SaaS and Marketplace offerings
  • Native connectivity to classified networks with private, high‑bandwidth options

Security Classification: U.S. Top Secret

Customer Eligibility: U.S. Intelligence Community, DoW, and national security organizations

Architecture: Physically isolated, fully air‑gapped cloud regions designed exclusively for Top Secret workloads

Compliance & Authorization:

  • Intelligence Community Directive ICD 503
  • Facilities accredited to ICD 705
  • Accredited for Top Secret national security missions

Geography & Personnel:

  • CONUS‑only, undisclosed locations
  • Operated solely by cleared U.S. citizens

Capabilities:

  • Advanced compute, data, analytics, and AI services available within a Top-Secret boundary
  • Secure, native integration with classified networks
  • Designed to support mission systems from core datacenters to tactical edge scenarios

  • Azure Commercial
    • Global Reach: Ideal for organizations operating internationally with broad compliance needs.
    • Flexibility: Supports a wide range of workloads without geographic restrictions.
    • Cost Efficiency: Access to global resources and commercial support for scalability and innovation.
  • Azure Government
    • Unmatched Security & Compliance: Purpose-built for sensitive government workloads, ensuring compliance with stringent U.S. regulations.
    • Data Sovereignty: All data, operations, and support remain within U.S. borders, reducing risk and meeting ITAR/EAR requirements.
    • Trusted Environment: Restricted access by screened U.S. personnel provides confidence for handling classified or mission-critical data.
    • Higher Assurance Levels: Supports advanced compliance frameworks like CJIS and DoW SRG IL4/IL5 for defense and law enforcement agencies.

Modernize Classified Workloads Bring Secret‑level missions out of legacy, on‑premises environments and into a scalable cloud designed for classified data.

Cloud Consistency Across Classifications Built on the same foundational Azure architecture, enabling smoother development transitions between unclassified, government, and classified environments.

Mission‑Ready Security Air‑gapped design, accredited facilities, and cleared U.S. personnel reduce operational risk while meeting strict compliance requirements.

Faster Time to Mission Impact Access to modern cloud services accelerates analytics, modeling, simulation, and secure collaboration for defense and intelligence workloads.

Highest Level of Cloud Assurance Purpose‑built for Top Secret data with physical isolation and accreditation aligned to the most stringent national security standards.

Advanced Capabilities for Critical Missions Enables AI, analytics, and large‑scale data processing directly inside a Top-Secret environment—without compromising security boundaries.

Operational Agility at Scale Combines hyperscale cloud performance with Top Secret controls, empowering agencies to respond faster to complex, data‑driven missions.

Continuum from Cloud to Tactical Edge Designed to support intelligence, defense, and operational workloads across domains—land, air, sea, space, and cyber.

Azure Commercial for global flexibility and broad compliance

Azure Government for a secure, U.S.-only environment tailored to federal, defense, and regulated workloads.

Azure Government Secret supports Secret‑level classified workloads, offering a modern, air‑gapped cloud that balances strong security with scalable innovation.

Azure Government Top Secret delivers a physically isolated, mission‑critical cloud for the most sensitive national security operations, enabling advanced analytics and AI at the highest classification levels.

 

Together, these environments allow U.S. government agencies and partners to operate securely across the full spectrum of data classifications while leveraging the power and innovation of Azure.

Microsoft Azure Government is the mission-critical cloud, delivering breakthrough innovation and security to U.S. Government customers and their partners. With world-class security, protection, and compliance, agencies can accelerate cloud adoption with confidence, in a consistent hybrid environment designed for flexibility and scale. Azure Government enables innovation with deeply integrated cloud services, data and advanced analytics and an open application platform, that provides the building blocks to rapidly develop, deploy and manage intelligent solutions. Government customers can leverage the vast network of Microsoft’s technology partners and diverse marketplace offerings, to advance their mission and serve their citizens.

Explore Azure federal government solutions, a trusted cloud offering with world-class security and compliance for FedRAMP and Govcloud services.

 

Microsoft Azure

Meeting the full spectrum of government data needs

Azure Government

State and local government

High Impact CUI,
PII, PHI
IRS 1075, CJIS, HIPAA,
NIST 800-171/53

Federal government and agencies

High Impact CUI,
PII, PHI, FTI
FedRAMP High/Mod, HIPAA,
NIST 800-171/53

U.S. government partners and Defense Industrial Base (DIB)

CDI
Export Controls
ITAR, DFARS,
NIST 800-171/53

Department of War (DoW)

High Impact CUI,
PII, PHI, CDI
DoW SRG IL4 & IL5,
NIST 800-171/53

Azure Government Secret

Government customers and partners with U.S. Secret classified workloads

Classified Secret-level data
ICD 503/705/731,
DoW SRG IL6

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Contact

For more information about Microsoft Azure Products and Services, please contact:

Microsoft Solutions for Government

Toll-Free: (844)-MSFTGOV

Main: (844) 673-8468

Email: Microsoft@carahsoft.com

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