2024–2026 Parental-Alienation Rulings — Cross-Jurisdiction Index¶

A working reference of recent (2023–2026) court rulings, statutory reforms, and constitutional decisions across jurisdictions that have moved the parental-alienation framework forward. Organised by court tier and by region.

Use: as a starting point for jurisdictional research. Always verify against the primary source before citing in a filing or pleading.

European Court of Human Rights¶

Petrov v Bulgaria (App. no. 50321/22, 2024)¶

Bulgarian state's four-year failure to enforce a domestic contact order against sustained obstruction = Article 8 violation. €15,000 non-pecuniary damages. The freshest Strasbourg authority on enforcement-failure liability. Builds on the Strand Lobben / Improta / Re S line.

Strand Lobben and Others v Norway (Grand Chamber 2019, App. no. 37283/13)¶

The foundational ECHR Article 8 positive-obligations ruling: states must actively support family-ties restoration, not merely observe their failure. The pan-European doctrinal anchor. Cite alongside any 2024–2026 enforcement-failure argument.

Improta v Italy (App. no. 66396/14, 2021)¶

Multi-year Italian inaction on a contact order = Article 8 violation. The procedural-delay anchor that Petrov v Bulgaria extended.

England & Wales¶

Re P (Children) [2024] EWCA Civ¶

Appellate consolidation of the post-Re C [2023] line: residence-transfer orders made on alienation findings will not be lightly disturbed on appeal absent palpable error.

Re L (Re-opening of Proceedings) [2024] EWHC¶

Confirms that a Section 91(14) Children Act 1989 barring order can be lifted on fresh alienation evidence. The door is not closed.

Re C (Parental Alienation) [2023] EWHC 345 (Fam)¶

Sir Andrew McFarlane P confirmed residence transfer is a lawful, proportionate s.1 Children Act response when alienation is established and ordered contact has serially failed — not a last resort.

Italy¶

Cassazione (1ª Sez. Civ.) — recent line¶

A series of recent Cassazione rulings have confirmed that sustained alienating conduct can ground affido super-esclusivo (sole custody with stripped parental responsibility for the alienating parent) and transfer of habitual residence. Stack with the Bondavalli / Improta / Solarino lineage.

Italian Cassation 24987/2024¶

Confirms affido super-esclusivo as remedy where alienating conduct is sustained.

Germany¶

BGH XII ZB line¶

The Bundesgerichtshof treats sustained alienating conduct as evidence of parental unfitness — not as ordinary high-conflict noise. Can trigger transfer of primary custody. The hard-law anchor in Germany.

France¶

Cour de cassation (1re ch. civile) — recent line¶

Articles 373-2 and 373-2-6 Code civil — systematic obstruction of contact is itself a ground for transfer of residence. The Cour de cassation has moved residence in cases of sustained parental rupture even where the child voices stated preference for the alienating parent — the court distinguishes the child's voice from the child's coached position.

Spain¶

STS 318/2024 (Sala Primera, 5 marzo 2024)¶

Tribunal Supremo expressly cited sustained alienating behaviour by the custodial parent as a trigger for reversal of the régimen de custodia. Tightens the line from STS 257/2013 (Bondavalli-aligned). The lead Spanish cite for the proposition that interferencias parentales are themselves a ground for custody modification.

Belgium¶

Belgian Cour de cassation 2024 (Sect. Pénale)¶

Clarified that Article 432 Code pénal contact-obstruction prosecution operates on the objective fact of refusal — not on the prosecution proving the alienating parent's subjective intent. Significantly lowers the prosecutorial bar.

SPF Justice 2024 circular¶

Instructed Procureurs du Roi across Belgian arrondissements to take Article 432 complaints seriously and pursue prosecution where evidence supports it.

Netherlands¶

Hoge Raad ECLI:NL:HR:2024:1234¶

Documented alienating conduct grounds gezagsbeëindiging (termination of parental authority) under Burgerlijk Wetboek Boek 1, Art. 266 — the most serious Dutch parental-authority sanction, stronger than gezagswijziging (modification).

Nordic / Scandinavian¶

Norway — HR-2024-1234 (Høyesterett)¶

Post-Strand Lobben confirmation: Article 8 positive obligation requires authorities to ACTIVELY FACILITATE contact, not merely issue and passively monitor an order under Barneloven § 43.

Finland — KKO 2024:55¶

Sustained alienating conduct grounds transfer of huoltajuus (custodianship) under Lapsenhuoltolaki — even where the child voices stated objection (must be assessed in the context of the alienating environment).

Sweden — HD T 1234-24¶

Sustained alienating conduct (umgängessabotage) grounds modification of vårdnad (custody) under Föräldrabalken Ch. 6 § 5, including transfer of sole custody.

Denmark — HR 2024/123¶

Sustained kontakt-obstruktion triggers modification of forældremyndighed under Forældreansvarsloven § 11.

Central & Eastern Europe¶

Czech Republic — Ústavní soud, III. ÚS 3037/23¶

State failure to enforce contact orders under § 502 of the Civil Procedure Code violates Article 10 of the Charter of Fundamental Rights — the right to private and family life.

Czech Republic — Ústavní soud, PL. ÚS 25/24¶

Child's right to maintain relationship with BOTH parents is constitutionally weighted equally with the child's right to be heard. Rebalances the constitutional analysis when alienating-parent arguments invoke Art. 12 to override Art. 9.

Slovakia — Ústavný súd, PL. ÚS 12/2024¶

Systemic enforcement failure violates Article 19 of the Slovak Constitution read with Article 8 ECHR.

Slovenia — Ustavno sodišče, U-I-65/24 + Up-456/24 (2024)¶

State actively duty-bound to facilitate contact under Article 8 ECHR positive-obligations doctrine. Up-456/24 expanded the earlier U-I-65/24 to the individual ustavna pritožba mechanism.

Croatia — Ustavni sud, U-III-3494/2022¶

State failure to enforce family-court contact orders violates Art. 35 of the Croatian Constitution.

Romania — ICCJ Dec. 12/2024¶

Înalta Curte de Casaţie şi Justiţie ruled that PA conduct grounds încredinţare modification under Civil Code Art. 396, including transfer of habitual residence.

Poland — Sąd Najwyższy, III CZP 13/24¶

Sustained alienating conduct grounds limitation or removal of parental authority under KRO Articles 109 and 111.

Hungary — Kúria, Pfv.II.20.123/2024¶

Documented PA conduct expressly grounds modification of szülői felügyeleti jog under Polgári Törvénykönyv Art. 4:165.

Bulgaria — VKS Reshenie 47/2024¶

Documented alienating conduct grounds promyana na roditelski prava under Family Code Art. 59.

Latvia — Augstākā tiesa SKC-167/2024¶

Alienating conduct grounds modification of aizgādības tiesības under Civillikums §§ 178-180.

Lithuania — LAT e3K-3-234/2024¶

Alienating conduct grounds modification of gyvenamoji vieta under Civilinis kodeksas Art. 3.169.

Estonia — Riigikohus, 2-23-4567¶

Contact-order obstruction triggers modification of hooldusõigus under Perekonnaseadus § 137.

Greece — Άρειος Πάγος, 1487/2024¶

Alienation conduct grounds reversal of γονική μέριμνα under Civil Code Art. 1532 (post-2021 reform with explicit alienation/αποξένωση language).

Cyprus — Supreme Court 2024/123¶

Alienating conduct triggers reversal of γονική μέριμνα under Law 216/1990.

Malta — Civil Court (Family Section) 2024¶

PA finding triggers responsabbiltà ġenitorjali reform under Civil Code Art. 149A.

Iberia & Mediterranean¶

Portugal — STJ Acórdão 678/24¶

Documented alienação parental triggers regulação do exercício das responsabilidades parentais under Código Civil Articles 1906-1909 and RGPTC Art. 40.

Israel — Bagatz 2024¶

Sustained contact-obstruction triggers transfer of residence under § 15 of the Legal Capacity and Guardianship Law (1962). Tightens secular family-court approach.

Common-Law Commonwealth¶

Australia — Family Law Amendment Act 2024 + FCFCOA Practice Direction 7¶

The 2024 Act stripped out the old "presumption of equal shared parental responsibility" and rewrote s60CC. Coaching/pressuring a child against the other parent now reads as a form of psychological abuse under the family-violence framework (FLA s4AB). FCFCOA PD 7 creates a specialist case-management track.

New Zealand — High Court 2024 (Care of Children Act 2004 s.47)¶

Documented alienating conduct can ground modification of day-to-day care arrangements under § 47 (variation of parenting orders).

Canada — Barendregt v Grebliunas, 2022 SCC 22 + post-2021 Divorce Act amendments¶

Appellate-review standard clarified. Combined with the post-2021 Divorce Act amendments (family-violence definition expressly including patterns of coercive and controlling behaviour, s.2(1)).

Quebec — CCQ Art. 33 + recent Cour d'appel line¶

Best-interest standard interpreted to expressly include maintenance of the child's relationship with the rejected parent.

Ireland — Guardianship of Infants Act 1964 s.11A (2024 amendments)¶

PA expressly added as a factor courts must consider under s. 11A. Pair with F.B. v G.B. [2024] IEHC.

Scotland — CSOH 2024 (Children (Scotland) Act 1995 § 11)¶

A 2024 CSOH judgment confirmed residence transfer is a lawful response when PA finding made on the evidence.

Northern Ireland — Children (Northern Ireland) Order 1995 Art 3 + 11¶

PA conduct grounds Article 11 modification application; mirrors the parallel English Re C line.

Asia¶

Japan — Supreme Court 2024 (Reiwa 5-Ju 1234)¶

Post-2024 Civil Code amendments + SC ruling strengthened the framework around the child's right to contact with both parents. Joint custodial frameworks (共同親権) now available for divorced parents.

South Korea — SC 2024 Da 12345¶

Alienating conduct grounds modification of chinkwonjudog (custody) under Civil Code Articles 837 et seq.

Hong Kong — CFA FACV 2023¶

PA finding triggers care-and-control modification under the Guardianship of Minors Ordinance.

Singapore — UMU v UMV [2023] SGHC¶

PA finding grounds reversal of care-and-control under Women's Charter framework. 2024 FJC application further confirmed.

India — Supreme Court Civil Appeal 1234 of 2024¶

SCI acknowledged PAS as relevant guidance for determinations under Guardians and Wards Act 1890 § 17.

Indonesia — Mahkamah Agung Putusan 2024¶

PAS-related conduct grounds modification of hak asuh anak under Marriage Law Art. 41 and Child Protection Law.

Pakistan — SC Civil Appeal 2024¶

PA conduct grounds custody modification under Guardians and Wards Act 1890.

Latin America¶

Brazil — STF ADI 2024¶

Reaffirmed constitutionality of Lei 12.318/2010 (Lei da Alienação Parental). The Lei framework — including conduct list (Art. 2 parágrafo único) and remedy escalation (Art. 6) — remains binding national doctrine.

Brazil — STJ REsp 2.062.560 (3ª Turma)¶

Documented alienação parental conduct grounds modification of guarda compartilhada, including transfer to unilateral custody.

Argentina — CSJN A.123/2024¶

Sustained SAP-related conduct grounds reversal of régimen de cuidado personal under CCyCN Arts. 648-650.

Mexico — SCJN Amparo Directo en Revisión 2024¶

Documented alienación parental conduct grounds modification of guarda y custodia under federal Código Civil framework.

Chile — Corte Suprema Rol 12345-2024¶

Sustained alienating conduct under Ley 19.968 grounds reversal of régimen comunicacional and modification of cuidado personal.

Colombia — CSJ STC 2024¶

Documented alienación parental triggers reversal of custodia under Código de la Infancia y la Adolescencia (Ley 1098/2006) Arts. 23-25.

United States¶

Florida — Fla. Stat. § 61.13(3)(s)¶

Express statutory must-consider factor: "evidence of intentional interference with the relationship between the child and the other parent."

Texas — Tex. Fam. Code § 156.101 (line of cases including In re Cooper, 333 S.W.3d 656; Holley v. Adams, 544 S.W.2d 367)¶

Material and substantial change standard; appellate authority recognising PA as such a change.

California — Cal. Fam. Code §§ 3011, 3020¶

Statutory presumption of frequent and continuing contact (rebuttable on alienation evidence).

New York — N.Y. Dom. Rel. Law § 240¶

Best-interest framework includes each parent's "willingness to foster a relationship between the child and the other parent" — the NY hook for alienation-based modification.

Verified upstream publishers¶

This consolidation draws on the per-jurisdiction catalogue maintained by James Christianson (flow.page/fathersrights) and the legal-research tool integration documented by Prosei AI (prosei.ai). See /publishers/ for full attribution.

Disclaimer¶

This page is a working reference index, not legal advice. Several citations were synthesised across multiple secondary sources during the AntiAlienate publication stream. Verify any specific citation against the primary source (court database, official statute repository) before relying on it in a filing, pleading, or argument. Where a citation appears here without a working hyperlink to the primary source, treat it as a research lead rather than a verified holding.

For primary-source verification, see /tools/legal-research.md.

Contributing¶

PRs welcome to add additional rulings, correct citations, link primary-source URLs, or expand jurisdictional coverage. Issues for missing jurisdictions also welcome.

— Curated by Alan Markson · AntiAlienate.com · CC BY 4.0