Skip to main content

3PAO Requirements

What are the FedRAMP Requirements for 3PAOs?

In coordination with NIST, FedRAMP implemented a conformity assessment process to qualify 3PAOs. This conformity assessment process qualifies 3PAOs according to two requirements:

  • Independence and quality management in accordance with ISO standards
  • Technical competence through FISMA knowledge testing

Third Party Assessment Organizations (3PAO) perform initial and periodic assessment of CSP systems per FedRAMP requirements, provide evidence of compliance, and play an on-going role in ensuring CSPs meet requirements.  FedRAMP provisional authorizations must include an assessment by an accredited 3PAO to ensure a consistent assessment process.

For more detail on 3PAO responsibilities, please refer to the FedRAMP Policy Memo, Concept of Operations, and details described here.