Define: Statistical Data
In a contract, Statistical Data refers to information that has been anonymized or aggregated so it no longer identifies any specific individual or entity. Parties often carve it out from confidentiality, privacy, or data protection clauses because it can be used, shared, or retained more freely than personal or proprietary data.
Legal accuracy standard set & glossary spot-checked by Imad Mohammed Nazar , Skadden-trained M&A lawyer, Legal Engineer at GenieAI
What Statistical Data Means in a Contract
Statistical Data is a defined term used in agreements to describe information that has been stripped of identifying detail, either through anonymization or aggregation, so that it can no longer be linked back to a particular individual or entity. Because it lacks that identifying link, parties treat it differently from personal data or confidential business information, often allowing broader use, retention, or sharing rights over it.
The concept matters most in contracts where one party processes information belonging to or about another, such as technology platforms, service providers, or data-driven businesses. By carving Statistical Data out of stricter obligations, contracts create a middle category: data that originated from a relationship but has been transformed enough that ordinary privacy or confidentiality restrictions no longer need to apply with full force.
How Statistical Data Is Defined or Measured
There is no single universal formula for what qualifies as Statistical Data; it depends entirely on how the contract defines the term. Most definitions hinge on two techniques: anonymization, which removes or irreversibly alters identifying details, and aggregation, which combines information from many sources so that no single individual or entity's data can be isolated. A contract may specify one method, both, or leave the mechanism open as long as the end result is non-identifying.
Well-drafted definitions also address the risk of re-identification, since data that seems anonymous can sometimes be traced back to a person when combined with other datasets. Some agreements require that Statistical Data remain non-identifying even when combined with other information reasonably available to the receiving party, tightening the standard beyond a superficial anonymization step.
- Aggregation thresholds, such as requiring data to represent a minimum number of underlying records before it counts as Statistical Data.
- Irreversibility requirements, ensuring anonymization cannot practically be reversed.
- Ongoing obligations not to attempt re-identification of the data.
Where Statistical Data Appears in Agreements
Statistical Data clauses commonly appear in technology contracts, software-as-a-service agreements, and any arrangement where a vendor processes customer or user information. It is frequently referenced alongside definitions found in a Relevant Circumstances
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