What is Periodic Review?
The short answer
Periodic review reassesses a relationship on a defined schedule using relevant current information.
Periodic Review: why it matters
An onboarding or review decision can contain several different questions. Keeping this concept distinct helps the team assign the right evidence and decision owner, rather than rely on a single completed status.
How to assess it in practice
Choose review frequency under the applicable policy and identify information that has become stale since the last assessment. Start by defining the question the team needs to answer. Identify the relevant record or evidence, check its scope and date, and retain the reasoning behind the result. If evidence conflicts, keep that conflict visible for review.
Worked example
Illustrative workflow: a team reviewing a business adds a separate check for periodic review. The reviewer’s task is to choose review frequency under the applicable policy and identify information that has become stale since the last assessment. The outcome is recorded together with the supporting evidence; an unresolved question stays open rather than being converted into a positive result.
An annual review finds unchanged identity but accounts from a much older period. Refresh the financial evidence rather than spending all effort reconfirming the company name.
Distinctions that matter
Periodic Review belongs to the ongoing review & funding context topic family. Read Ongoing Due Diligence alongside it to understand the adjacent question. Each page has its own intended scope; shared context does not make the concepts equivalent.
Evidence and review output
Review these
- Previously approved baseline
- New facts and source dates
- Review outcome and next trigger
The review should produce
An updated relationship assessment with changes, unanswered questions and the next action made explicit.
Across this family
Compare the current understanding of a relationship with its approved baseline. A scheduled review and an event-driven review can answer different questions, so specify what triggers each and how outcomes update the file. A delivered notification is not itself a completed reassessment.
A note from practice
Scheduled reviews should prioritise stale or decision-relevant evidence rather than request every document again. Compare the current profile with the previously approved state and explain meaningful changes.
Limits and common mistakes
The practical boundary is important: Choose review frequency under the applicable policy and identify information that has become stale since the last assessment. Do not substitute a related label for this check or assume that missing information is a negative finding. Source-specific and jurisdiction-specific rules require their own review.
Frequently asked questions
Which evidence should I review?
How is Periodic Review different from Trigger-Based Review?
What should the result of the review contain?
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Related topics
- Ongoing review & funding contextOngoing Due DiligenceOngoing due diligence maintains an understanding of an existing relationship as customer information and activity change.
- Ongoing review & funding contextTrigger-Based ReviewTrigger-based review starts a reassessment when a defined event or change warrants attention.
- Ongoing review & funding contextSource of FundsSource of funds concerns where the money used for a particular transaction or relationship comes from.
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