Evidence — Anonymisation Conventions Across Jurisdictions¶
A focused thematic synthesis of anonymisation conventions in published PA-adjacent family-court decisions across the AntiAlienate knowledge base v2 corpus. Anonymisation conventions vary materially across jurisdictions and shape the citable apex-jurisprudence base — strict regimes (Australia FLA s.121) preclude named-evaluator case-law equivalent to permissive regimes (US adult-naming). CC BY 4.0.
Three convention clusters¶
Cluster 1 — Strict statutory anonymisation¶
Statutory anonymisation regimes prevent the naming of parties + children + evaluator/expert witnesses in published reporting.
Australia — FLA s.121 is the strongest regime. Strict anonymisation forbids the naming of parties, children, witnesses (and in some contexts judges) and individual Court Children's Report writers. Operational consequence: no Australian appellate-named PA-expert case-law equivalent to Re Y [2026] EWFC 38 (England & Wales) exists in citable form even where equivalent quality concerns motivated the 2023 Sch 2 reform. Anonymisation precludes the named-evaluator route. Cross-link: jurisdiction:australia.
Singapore — Family Justice Rules 2014 codify strict single-letter pseudonymisation: TEN/TEO/UNB/CX-CY. Parties in proceedings concerning children are pseudonymised by initial. Cross-link: jurisdiction:singapore.
Hong Kong — Matrimonial Causes Rules (Cap. 179A) codify strict single-letter pseudonymisation: H (Husband/Father), W (Wife/Mother), single-letter or initial for child (e.g., 'A' in H v W [2021] HKCA 733). Cross-link: jurisdiction:hong-kong.
Cluster 2 — Initial / pseudonym anonymisation¶
Anonymisation by initial or pseudonym is standard for children + frequently for adult parties.
England and Wales — Practice Direction 27A reporting restrictions + Children Act 1989 s.97. First-name pseudonyms (e.g., 'Mary') or two-letter initials (e.g., 'NF'). Adult parties are typically pseudonymised; expert witnesses may be named in non-judgmental discussion but not in operative findings. Cross-link: jurisdiction:england-and-wales.
Scotland — Court of Session and sheriff court family-law judgments anonymise children by initial; NF v AF [2025] CSOH 13 uses two-letter party initials per Scottish family-law convention. Cross-link: jurisdiction:scotland.
Northern Ireland — Anonymisation by initial. A Father v A Mother (re NI, male child aged 10) (No. 2) August 2022 uses descriptor-based anonymisation. Cross-link: jurisdiction:northern-ireland.
Wales — Shares unified England-and-Wales convention. Cafcass Cymru reports use Welsh-language descriptors. Cross-link: jurisdiction:wales.
South Africa — Children anonymised by initial; adult parties typically referenced by initial as well (e.g., T.L.D v B.G; ZDE v CE). Forensic-assessment experts (HPCSA-registered) ARE NAMED in published case reports — distinctive SA convention preserving expert accountability while protecting child identity. Cross-link: jurisdiction:south-africa.
India — Supreme Court of India and High Court family-law judgments anonymise minor children by initial or alphabetical placeholder. Adult parties may be named in service judgments (Vivek Singh names both parties as the appellant was a serving Army officer) but children are uniformly initial-only. POCSO Act 2012 mandates anonymisation of child sexual abuse complainants. Delhi HC convention uses generic placeholders (ABC v XYZ; A v B). Cross-link: jurisdiction:india.
Mexico — Sentencias SCJN + Tribunales Colegiados de Circuito anonimizan NNA mediante iniciales o nombres ficticios; partes adultas suelen también anonimizarse. Sentencias tutela usar prefijos 'T-' + 'C-' distinguir tipo. Cross-link: jurisdiction:mexico.
Colombia — Sentencias Corte Constitucional en sede de tutela anonimizan NNA y partes adultas. T-526/2023 (expediente T-8.394.866) sigue convención. Tribunales Superiores siguen prácticas similares. Cross-link: jurisdiction:colombia.
Argentina — Sentencias CSJN + CNCiv + tribunales provinciales anonimizan partes adultas e identidad NNA (e.g., 'CSJN P.B.E.G c. C.B.K.E.'). Cross-link: jurisdiction:argentina.
Brazil — STF/STJ family-law decisions anonymise minor parties by initial per LGPD + ECA Lei 8.069/1990. Adult parties may be named or anonymised by Estado-level court convention. Cross-link: jurisdiction:brazil.
Chile — Sentencias Corte Suprema + Cortes de Apelaciones identifican rol del expediente y mantienen nombres partes adultas con iniciales o seudónimos en materia de familia; NNA anonimizados consistentemente. Cross-link: jurisdiction:chile.
Israel / Switzerland / Latvia (Hague-context) — Strasbourg Grand Chamber decisions in Hague return proceedings name applicants in full (Neulinger and Shuruk; X v Latvia), but children involved are typically referenced by initial. Cross-link: jurisdiction:european-convention-on-human-rights.
Cluster 3 — Adult-party-naming permissive¶
Adult party names are routinely published; children are anonymised by initial or pseudonym.
United States — State-court conventions vary significantly. California / New York routinely publish full party names (e.g., Tropea v Tropea; Humphries v Humphries). Michigan / Texas use surname-only or initials at trial level but full names at appellate. No federal anonymisation regime equivalent to Australia FLA s.121 exists. Adult-party identification is the norm — substantially more permissive than UK / AU / SA family-court reporting conventions. Federal HIPAA confidentiality applies to clinical records but not to court-ordered evaluations. Cross-link: jurisdiction:united-states.
Canada — Canadian provincial-superior-court family-law judgments anonymise minor children by initial (e.g., L.A.G. v. D.K.B.; Williamson v. Williamson). Adult parties may be named or anonymised depending on provincial reporting convention and case sensitivity. Quebec preserves francophone-language judgment publication. Cross-link: jurisdiction:canada.
Italy — Cassazione sentenze + tribunali italiani anonimizzano minori ma frequentemente nominano parti adulte nelle ordinanze pubblicate. La sentenza Cassazione 9691/2022 usa convenzioni standard. Cross-link: jurisdiction:italy.
Germany — BVerfG family-law decisions name children as 'Kind 1', 'Kind 2', or initials; Sachverständige (court-appointed experts) may be named publicly in operative reasoning or anonymised as 'Sachverständige A'. Cross-link: jurisdiction:germany.
Spain — Anonimización per LOPJ 232 utilizando iniciales en sentencias publicadas. Tribunal Supremo + Audiencias Provinciales mantienen convención. Cross-link: jurisdiction:spain.
France — Cour de cassation + cours d'appel anonymisent enfants par initiale; parties adultes peuvent être nommées dans arrêts publiés. Convention française moins stricte que conventions de common-law. Cross-link: jurisdiction:france.
Netherlands — Hoge Raad + Gerechtshof familie-rechtelijke uitspraken anonimiseren minderjarige kinderen consistent; adult parties may be named in published arrests but more frequently are anonymised by initial or generic descriptor. Rechtspraak.nl uses ECLI-codes as the citation primitive. Cross-link: jurisdiction:netherlands.
Belgium — Anonymisation by initials in published cour de cassation + cours d'appel decisions. Bilingual NL+FR naming conventions reflect community-linguistic structure. Cross-link: jurisdiction:belgium.
Special-jurisdiction patterns¶
Japan — Japanese SC + HC judgments may name adult parties; minors referenced as 長男 (eldest son) / 長女 (eldest daughter) / 次男 / 次女 or by initial. Family Court Investigators (家庭裁判所調査官) identities are NOT publicly enumerable by court-system policy — distinctive Japanese protective layer. Cross-link: jurisdiction:japan.
New Zealand — Family Court proceedings under Care of Children Act 2004 subject to publication restrictions under s.139 Family Court Act 1980. Less strict than Australia FLA s.121 but more restrictive than England Family Court regime. Tikanga Maori naming conventions observed where parties identify whakapapa relevance. Cross-link: jurisdiction:new-zealand.
Poland — Sąd Najwyższy publishes uchwały on sn.pl with anonymisation of strony and child (sygnatura sprawy III CZP 20/25, brak nazwisk). Cross-link: jurisdiction:poland.
Structural observations¶
1. Three convention clusters¶
Cross-jurisdictional anonymisation conventions cluster into: (1) strict statutory regimes (AU FLA s.121 + Singapore Family Justice Rules + HK Cap. 179A); (2) initial/pseudonym standard (UK constituent jurisdictions + SA + India + Mexico + Colombia + Argentina + Brazil + Chile); (3) adult-party-naming permissive (US state-court + Italy + Germany + France + NL + Belgium + Canada).
2. AU FLA s.121 precludes named-evaluator case-law¶
Australia's strict s.121 anonymisation regime structurally precludes named-evaluator case-law equivalent to England Re Y [2026] EWFC 38. The Australian Schedule 2 (2023 Amendment Act) reform addresses evaluator-quality through statutory CCR regime rather than through named-evaluator appellate decisions. Anonymisation regime shapes evaluator-quality reform routes.
3. SA distinctive — expert names preserved¶
South Africa's convention preserves named forensic-assessment expert identities (HPCSA-registered psychologists, social workers) while protecting child identity — distinctive within the corpus. Children anonymised by initial; experts named in operative judgments. Operationally preserves expert accountability while child welfare.
4. US state-court adult-naming permissive distinctive¶
US state-court conventions are the most permissive in the corpus — adult parties routinely named in published reportable decisions across multiple states. No federal anonymisation regime equivalent to AU FLA s.121. Operationally produces a distinctively rich named-evaluator case-law base in US PA litigation (e.g., Randy Rand EdD CABOP license disclosures publicly accessible).
5. Japanese Family Court Investigators non-enumerable¶
Japan's distinctive layer: Family Court Investigators (家庭裁判所調査官) identities NOT publicly enumerable by court-system policy. Operates as a protective Japanese convention parallel to (but distinct from) Australian s.121 — protecting forensic-evaluator anonymity through institutional policy rather than statute.
6. POCSO Act + Indian apex anonymisation¶
India operates POCSO Act 2012 mandatory anonymisation of CSA complainants applied analogically in family-court reporting. Indian Delhi HC PA-construct binomial (ABC v XYZ + A v B) uses generic placeholders preserving anonymisation while developing apex doctrine.
7. ECLI-codes and Hague Convention naming¶
Netherlands operates ECLI-codes as primary citation primitive (ECLI:NL:HR:2005:AR8250); Strasbourg Grand Chamber names applicants in full in Hague return decisions (Neulinger; X v Latvia) but anonymises children. International cross-border cases reveal anonymisation regime intersections.
8. Convention shapes citable apex base¶
Anonymisation conventions structurally shape the citable apex-jurisprudence base of each jurisdiction. Strict regimes (AU, SG, HK) produce anonymised apex decisions where evaluator-quality and individual-clinician scrutiny operate via alternative routes (statute, professional standards, academic critique). Permissive regimes (US) produce named-evaluator case-law that operates as direct regulatory enforcement vehicle. Conventions cascade into evaluator-quality reform routes (see evidence:evaluator-quality-regulation-across-jurisdictions).
Comparative conventions table¶
| Jurisdiction | Convention | Children | Adults | Experts/Evaluators |
|---|---|---|---|---|
| Australia | FLA s.121 STRICT STATUTORY | strict pseudonym | strict pseudonym | strict pseudonym (CCR writers) |
| Singapore | Family Justice Rules 2014 | strict single-letter | strict single-letter | varies |
| Hong Kong | Cap. 179A | strict single-letter (A) | strict single-letter (H/W) | varies |
| England & Wales | PD 27A + CA 1989 s.97 | pseudonym/initial | pseudonym/initial | may be named (cf. Melanie Gill set aside) |
| Scotland | family-law convention | initial | two-letter initials | may be named |
| Northern Ireland | judicial convention | descriptor | descriptor | may be named |
| Wales | unified E&W | unified E&W | unified E&W | unified E&W |
| South Africa | High Court convention | initial | initial | NAMED (HPCSA forensic) |
| India | apex convention + POCSO | initial / placeholder | may be named (service cases) | NAMED (Iti Kanungo Vivek Singh) |
| Mexico | constitucional convention | iniciales / fictictios | iniciales | varies |
| Colombia | tutela convention | iniciales | iniciales | NAMED (técnicos ICBF) |
| Argentina | CSJN convention | iniciales | iniciales | varies |
| Brazil | LGPD + ECA | inicial | varies by Estado | varies |
| Chile | CS convention | iniciales | iniciales/seudónimos | varies |
| United States | state-court variable | initial / pseudonym | OFTEN NAMED | OFTEN NAMED (Randy Rand etc.) |
| Canada | provincial-court | initials | varies provincial | varies |
| Italy | Cass. convention | iniziali | spesso nominate | varies |
| Germany | BVerfG convention | Kind 1/2/initials | may be initialled | Sachverständige A or named |
| Spain | LOPJ 232 | iniciales | iniciales | varies |
| France | Cass. convention | initiale | peuvent être nommées | varies |
| Netherlands | Rechtspraak ECLI | anonimised | descriptor | varies |
| Belgium | bilingual NL+FR | initials | initials | varies |
| Japan | court-system policy | 長男/長女/initials | may be named | Family Court Investigators NON-ENUMERABLE |
| New Zealand | s.139 Family Court Act 1980 | restrictions apply | restrictions | varies |
| Poland | RODO + ustawa | brak nazwisk | iniciały/anonim | varies |
| ECHR Grand Chamber (Hague) | Rule 47(4) exceptional anonymity | initial | NAMED (Neulinger/X v Latvia) | varies |
Cross-references¶
- All 36 jurisdiction sidecars carry an
anonymisation_conventionfield with per-jurisdiction detail. - Companion evidence pages: evidence:evaluator-quality-regulation-across-jurisdictions + evidence:single-judge-authored-apex-decisions + evidence:cross-border-parental-abduction-and-pa-intersection.
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