Landmark Cases — Parental Alienation & Custody¶

The cases practitioners and self-represented parents should be able to cite from memory. Organised by jurisdiction.

United States — Federal / Constitutional¶

Troxel v. Granville, 530 US 57 (2000)¶

SCOTUS affirmation of parents' fundamental Fourteenth-Amendment liberty interest in the care, custody, and control of their children. The foundational US case for parental-rights arguments against state or third-party interference. Justia.

United States — Washington¶

Marriage of Kovacs¶

Washington appellate case frequently cited in fathers'-custody arguments. Casemine. The leading WA case on father-custody best-interest analysis.

Marriage of Rideout¶

Washington's leading contempt case for contact-order violations. Casetext. The reference cite for WA contact-order enforcement.

United States — Texas¶

Holley v. Adams, 544 S.W.2d 367 (Tex. 1976)¶

The controlling Texas best-interest factors standard, still applied in 2024 custody determinations. Practitioner analysis.

England & Wales¶

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

Sir Andrew McFarlane P confirmed that where alienating behaviour is established on the evidence AND ordered contact has serially failed, transferring residence to the alienated parent is a lawful and proportionate s.1 Children Act response — not a last resort, but a tool the court should consider proactively.

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.

European Court of Human Rights¶

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

Article 8 ECHR positive-obligations doctrine: states must actively support family-ties restoration — not merely observe their failure. The pan-European anchor for PA cases that escalate to Strasbourg. "Article 8 imposes a positive obligation on the State, going beyond procedural fairness, to take measures to facilitate the reunification of parent and child" (§ 205).

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

Italian state's multi-year failure to enforce a contact order = Article 8 violation. Procedural-delay anchor.

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

Bulgarian state's four-year enforcement failure = Article 8 violation, €15,000 damages. Freshest Strasbourg authority on enforcement-failure liability.

Italy¶

Cassazione — Bondavalli, Improta, Solarino line¶

Italian Supreme Court rulings confirming that sustained alienating conduct can ground transfer of habitual residence and modification of affido (custody arrangements). The Italian doctrinal stack.

Verified upstream publishers¶

Several of these references were mirrored from the curated index maintained by James Christianson (flow.page/fathersrights). See /publishers/james-christianson.md for full attribution.

Contributing¶

PRs welcome for additional landmark cases — include: (1) full citation, (2) one-paragraph holding, (3) why it matters for PA / custody practice, (4) link to authoritative text.

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