The Federal Risk and Authorization Management Program (FedRAMP) plays a critical role in how cloud services are approved for use by the federal government. But how long does the process actually take?
In this guide, we’ll explain the FedRAMP authorization process and break down the key factors that cause timelines to vary.
What Is FedRAMP Certification?
While commonly referred to as FedRAMP certification, the program does not issue certifications in the traditional sense. Instead, cloud service providers pursue FedRAMP authorization, which results in an Authority to Operate (ATO) granted by a federal agency. This authorization confirms that a system meets standardized FedRAMP security requirements and can be used to process federal information.
That distinction matters because FedRAMP authorization is not a one-time event. It is a structured, multi-phase authorization process that includes documentation, independent security assessment, formal approval, and ongoing continuous monitoring. Although every service provider follows the same high-level FedRAMP authorization process, the time required to complete it can vary significantly based on a range of technical, organizational, and operational factors:
- System complexity: Systems with many components, integrations, or microservices require more security controls to be implemented and validated, increasing both documentation effort and assessment scope. This is because they qualify for a higher impact level, requiring a more rigorous baseline.
- Control gap volume: The more gaps identified during readiness assessment or security assessment, the more remediation work is required before authorization can proceed, extending timelines.
- Documentation readiness: Incomplete or inconsistent documentation slows down the review process by assessors and the FedRAMP Program Management Office (PMO), often leading to multiple clarification cycles.
- Product architecture maturity: Mature, well-documented architectures with established security patterns are easier to assess than rapidly evolving or loosely defined environments.
- Authorization boundary definition: An overly broad authorization boundary can unnecessarily increase control scope and assessment effort, while a tightly scoped boundary helps streamline the FedRAMP process.
- Ability to secure an agency sponsor: For agency authorization, delays in identifying or engaging a sponsoring federal agency can significantly extend the overall timeline. This is a significant hurdle and often the most difficult aspect of FedRAMP compliance.
- Internal staffing and compliance experience: Organizations with limited FedRAMP compliance experience often move more slowly due to learning curves, competing priorities, or resource constraints.
- Evidence quality: Clear, complete, and well-organized evidence accelerates the security assessment, while weak or inconsistent evidence results in rework and delays.
- Audit findings: Significant findings identified during the FedRAMP assessment phase must be addressed before authorization, increasing both time and effort.
- Security tooling and monitoring maturity: Established security tooling and automated monitoring capabilities enable organizations to meet FedRAMP continuous monitoring requirements from day one.
- Number of remediation cycles required: Multiple remediation rounds — often driven by incomplete fixes or insufficient validation — can substantially prolong the authorization timeline.
Crucially, these factors not only lengthen the process but also increase the total FedRAMP authorization cost.
Typical FedRAMP Authorization Timelines
According to the IDGA, the FedRAMP authorization process can take between 10 and 19 months in most cases. In complex, multi-tenant systems — which often have a higher baseline than others — the effort can stretch even further, sometimes multiple years.
However, with the right partner, you can significantly reduce the timeline. In fact, via control inheritance, you can accelerate the process and achieve an ATO in just six to nine months.
Take Project Hosts, for example. Our GSS One environment is already FedRAMP authorized. Connecting a cloud solution to our environment allows it to inherit 75% of all required security controls. As a result, the assessment scope is much smaller, as the assessor and FedRAMP PMO only need to review the remaining controls rather than the full set.
Let’s take a closer look at each phase of the process to better understand what happens and how long it takes.
Preparation Phase (2–4 Months)
The preparation phase sets the foundation for the entire FedRAMP authorization process. During this stage, the cloud service provider defines the authorization boundary, clarifies which federal data the system will handle, and identifies the applicable FedRAMP impact level. They establish roles and responsibilities across security, engineering, and compliance teams to ensure accountability throughout the journey.
Organizations also evaluate their current security posture against FedRAMP requirements to understand where gaps exist. This readiness assessment helps teams prioritize remediation work and build a realistic timeline. During this phase, providers typically select a third-party assessment organization (3PAO) and begin planning for the formal security assessment.
Security Package Development (3–7 Months)
In this phase, the service provider documents how security controls are implemented across the system and formalizes its FedRAMP compliance approach. Teams develop the System Security Plan (SSP), which describes the authorization boundary, control implementations, and supporting security policies.
Providers also implement any remaining security controls and establish processes to support ongoing compliance. This includes defining continuous monitoring procedures, configuring security tooling, and preparing evidence that demonstrates control effectiveness. The quality and completeness of this documentation directly influence how smoothly the assessment phase progresses.
Third-Party Assessment (2–4 Months)
Once documentation and controls are in place, the provider engages its selected 3PAO to conduct the formal FedRAMP security assessment. Assessors test implemented controls, review evidence, and evaluate whether the system meets FedRAMP standards.
If assessors identify findings, the service provider remediates issues and updates documentation accordingly. The 3PAO then produces a Security Assessment Report (SAR) and updates the Plan of Action and Milestones (POA&M), which collectively document the system’s security posture and remaining risks.
Authorization Process (3–4 Months)
After completing the assessment, the provider submits the full authorization package to the sponsoring agency and the FedRAMP PMO. Reviewers evaluate the documentation, validate remediation efforts, and may request clarifications before issuing a decision.
If approved, the agency grants an ATO, allowing the system to be listed as FedRAMP authorized and used by federal agencies. From this point forward, the provider transitions fully into continuous monitoring, maintaining compliance through ongoing reporting, vulnerability management, and periodic reassessment.
What Happened to the JAB Path?
Historically, cloud service providers could pursue FedRAMP authorization through the Joint Authorization Board (JAB), a multi-agency body composed of representatives from the Department of Defense, Department of Homeland Security, and General Services Administration. Under this model, the JAB acted as the authorizing authority and issued a provisional authorization that agencies could reuse.
While the JAB path offered broad reusability, it also introduced significant complexity. Providers faced extended review cycles, heightened scrutiny, and limited intake capacity, which often stretched timelines well beyond a year. The process prioritized systems with high government-wide demand, making it inaccessible for many vendors.
As part of ongoing program modernization, the JAB authorization path is no longer available. Today, FedRAMP authorization proceeds through individual agency authorization, which has become the primary and most practical route for most cloud service providers. The FedRAMP Board replaced the JAB as the primary governing authority.
The Agency Authorization Path
Under this model, a cloud service provider works directly with a sponsoring federal agency that agrees to authorize the system for its own use. That agency serves as the authorizing official and ultimately grants the ATO.
This approach gives providers greater flexibility and predictability than the former Joint Authorization Board path. Agencies can align the authorization process to their specific mission needs, risk tolerance, and deployment timelines, which often results in faster decisions and fewer review bottlenecks. For many service providers, especially those targeting a specific federal customer, agency authorization represents the most sensible route to becoming FedRAMP authorized.
Once a government agency issues an ATO, the system becomes visible in the FedRAMP Marketplace, allowing other federal agencies to reuse the authorization rather than conducting redundant security assessments. This reuse model helps accelerate adoption across the federal government while preserving standardized security requirements.
Agency authorization still requires providers to meet all FedRAMP compliance requirements, including independent security assessment, documentation review by the FedRAMP PMO, and ongoing continuous monitoring. However, strong coordination with the sponsoring government agency — combined with clear documentation and security controls — can significantly streamline the effort.
How FedRAMP 20x May Accelerate the Authorization Process
FedRAMP 20x is an ongoing modernization effort designed to make the FedRAMP authorization process faster, more scalable, and easier to maintain over time. Rather than changing FedRAMP’s security standards, 20x focuses on how compliance is validated, reviewed, and monitored.
Under the traditional model, FedRAMP relied heavily on manual documentation, static reviews, and point-in-time assessments. FedRAMP 20x shifts the program away from this approach, aiming to reduce repetitive paperwork, shorten review cycles, and give agencies greater confidence in a system’s real-time security posture.
Key changes introduced under FedRAMP 20x include:
- Machine-readable documentation, which allows security data to be validated programmatically instead of reviewed manually.
- Automated validation and dashboards, giving the FedRAMP PMO and agencies faster insight into control implementation.
- Greater emphasis on continuous monitoring, moving away from periodic check-ins toward ongoing assurance.
While not all elements of FedRAMP 20x are fully implemented yet, the direction is clear: authorization is becoming more data-driven, more transparent, and less dependent on static documentation alone.
How to Accelerate Your FedRAMP Timeline
While FedRAMP authorization is inherently rigorous, the right decisions early on can significantly reduce delays, rework, and overall time to approval. The strategies below help organizations move through the FedRAMP process more efficiently without compromising security requirements.
Conduct a Readiness Assessment Early
An early readiness assessment helps identify control gaps, documentation weaknesses, and architectural risks before formal assessment begins. Addressing these issues upfront reduces remediation cycles later and prevents costly delays during the security assessment phase.
Limit and Clarify Your Authorization Boundary
A tightly defined authorization boundary keeps the scope of assessment focused on only the systems and components required to support federal use cases. Reducing unnecessary in-scope elements lowers control volume, documentation effort, and the overall assessment burden.
Build on FedRAMP-Authorized Infrastructure
Deploying within a FedRAMP-authorized environment allows service providers to inherit a significant portion of required security controls rather than implementing them independently. This can dramatically reduce work for internal engineering teams, allowing them to focus on core business functions instead of compliance.
Use Automation for Logging and Documentation
Automated logging, vulnerability scanning, and evidence collection reduce manual effort and improve consistency across security artifacts. These capabilities align closely with FedRAMP 20x goals and help teams respond more quickly to assessor and FedRAMP PMO requests.
Secure a Sponsor Early
Agency authorization hinges on having an engaged sponsoring federal agency. Establishing this relationship early ensures alignment on expectations, impact level, and timeline before significant effort is invested in documentation and assessment. Fortunately, the federal government is deeply familiar with Project Hosts. This relationship can help vendors procure a sponsor and kick-start the journey.
Reduce Time to Authorization With Project Hosts
Time to authorization can make or break a federal go-to-market strategy. Project Hosts shortens the path by enabling customers to inherit up to 75% of required controls through our FedRAMP-authorized GSS One environment, reducing the documentation and engineering lift needed for compliance.
With end-to-end support — from SSP development to 3PAO coordination and agency engagement — we help vendors reach FedRAMP authorization faster and with greater confidence.
To learn more, explore our FedRAMP solutions today. Or, download our FedRAMP Business Case whitepaper and discover how to evaluate timelines, costs, and expected return on investment.
