Racial or Ethnic Origin

Detects racial or ethnic origin information in person-linked demographic, workforce, intake, census, application, and case records. The detector recognises explicit racial/ethnic-origin phrases and structured race or ethnicity fields, then raises confidence only when the same span contains a data-subject record and a populated attribution. Racial or ethnic origin is protected under GDPR Article 9 and Australian anti-discrimination and privacy law. Topic-grade detector, low confidence by design.

Type: regex
Engine: universal
Confidence: low
Confidence justification: Low by design: the attribute has no fixed format. Enforce tiers now require the attribute to be tied to an identified person record (a populated name/DOB/ID field), and 85 also requires a second populated demographic field plus independent record evidence, so policy text, surveys-in-design and news naming the category stay at 65 discovery.
Jurisdictions: global, au, eu
Regulations: GDPR, Privacy Act 1988 (Cth), Racial Discrimination Act 1975 (Cth)
Frameworks: ISO 27001, NIST CSF, SOC 2
Data categories: pii
Scope: broad
Risk rating: 7
Platform compatibility: Purview: Compatible, GCP DLP: Compatible, Macie: Compatible, Zscaler: Compatible, Palo Alto: Degraded, Netskope: Unsupported

Pattern

(?i)\b(?:racial\s+(?:or\s+ethnic\s+)?origin|ethnic\s+origin|race\s+(?:and|or)\s+ethnicity|racial/ethnic\s+(?:origin|background|group|category)|ethnic\s+background|(?:race|ethnicity)\s*(?::|(?:demographic\s+)?(?:field|category|code|response))|racial\s+identity|ethnic\s+identity)

Corroborative evidence keywords

race, ethnicity, ethnic, ancestry, heritage, diversity survey

Proximity: 300 characters

Should match

Client intake record Client name: Riley Ashworth Date of birth: 14/05/2001 Ethnicity: Vietnamese (self-described) Country of birth: Vietnam Interpreter required: Yes - Vietnamese Captured at intake interview on 12/08/2026. — Person record with populated ethnicity, a second demographic field and intake evidence (85)
Employee record Employee ID: E40917 Name: Casey Rourke Note: ethnic background withheld at the employee's request. — Person record naming ethnic background without further demographic fields (75)
EEO diversity survey response - Workforce Planning Employee number: 300871 Preferred name: Sol Race and ethnicity: Filipino (selected category) Language spoken at home: Tagalog Cultural background: Filipino Australian Survey response received 21/09/2026 and stored in the restricted EEO data set. — Workforce diversity survey response with employee number, ethnicity, language and cultural background (85)

Should not match

Country of origin: Australia, per the customs declaration. — Near-miss ("origin" alone, "country of origin"), no racial/ethnic origin disclosure
The original document was notarized by a public official. — Unrelated root-word near-miss ("original" vs "origin")
The restaurant offers a variety of ethnic cuisines. — Topical mention ("ethnic" alone), no personal disclosure phrase
Public aggregate report on population ancestry statistics by region. — Public aggregate material is not a person-linked racial/ethnic disclosure
Sample template: employee diversity response, ancestry category recorded as Example Category. — Adjacent template language is not a populated protected-attribute record
Data subject profile records nationality as Canadian. — Sibling nationality attribute does not satisfy the racial/ethnic-origin primary
Policy guidance: this procedure explains how racial or ethnic origin details are collected, stored and shared, who may access them and how long they are kept. Staff should read the privacy section before completing any form. It contains no details about any individual. — Policy/guidance text naming the topic without any populated record (65 discovery at most)
Diversity survey Name: ____________________ Employee ID: ____________________ Ethnicity: ____________________ Country of birth: ____________________ Signature: ____________ Date: __/__/____ — Blank form with unpopulated labelled fields (placeholder guard keeps it below 75)
News: a report on workplace diversity found that employees are more willing to disclose ethnic background when surveys explain how data is used. — News/training prose about the topic without a populated record (65 discovery at most)

Known false positives

The bare word "origin" appears in unrelated contexts (country of origin on customs/shipping documents, "original" documents) that have nothing to do with racial or ethnic origin. Mitigation: The regex targets full disclosure phrases and structured race/ethnicity labels rather than the bare word "origin"; enforcement requires a person-record context, and the high tier also requires an attribution signal.