Full Breakdown
Winston Peters’ Facebook Post Triggers Defamation Threat Amid Nationwide “Defy Definitions” Protests
6/19/2026, 8:13:55 AM
Core Event: Defamation Claim Over Social-Media Critique
Rainbow Action Tamaki sent a letter to Winston Peters demanding that his Facebook post about the “Defy Definitions” protests be deleted, apologized for, and accompanied by a $100 donation to RainbowYOUTH. The group warned it would seek legal advice and pursue remedies if the statement was not corrected. Peters responded that he would not remove the post, welcomed a court showdown, and suggested the litigation could expose emails between the group and the Green Party.
Background: Legislation (Definitions of Woman and Man) Amendment Bill and the Defy Definitions Protests
The Legislation (Definitions of Woman and Man) Amendment Bill seeks to define “woman” as “an adult human biological female” and “man” as “an adult human biological male,” irrespective of gender identity. Authored by NZ First MP Jenny Marcroft, the bill argues that New Zealand must follow the United Kingdom’s approach to protect women and single-sex spaces. Marcroft cited a 2006 Crown Law opinion that distinguished sex-based discrimination from gender-identity discrimination and warned of a “woke contagion” in the Ministry of Health’s language.
Thousands of protesters gathered across the country on a Saturday to halt the bill’s progress. The bill passed its first reading last month and remains open for public submissions until 2 July.
Key Figures & Groups
- Winston Peters – Deputy Prime Minister, NZ First leader, author of the contested Facebook post.
- Rainbow Action Tamaki – Advocacy group representing trans, takatapui, intersex, rainbow communities and women; issued the defamation letter.
- Jenny Marcroft – NZ First MP, author of the amendment bill.
- RainbowYOUTH – Youth organization named in the donation demand.
- GMP Environmental – Fossil-fuel services firm that donated $100,000 to NZ First in February.
Data & Statistics
- Protest size: “Thousands” of participants attended the nationwide Defy Definitions protests.
- Social-media reach: Peters’ post attracted 1.7 million views.
- Financial figures: GMP Environmental’s $100,000 donation to NZ First; Rainbow Action Tamaki’s demand for a $100 donation to RainbowYOUTH.
Official Statements & Responses
Rainbow Action Tamaki’s letter labeled Peters’ description of protestors as “inauthentic, unintelligent and dishonest” as false and defamatory, urging a prompt correction. Peters reiterated his stance, stating he would not delete the post because of “positive responses … from kiwis with common sense” and invited legal proceedings. Marcroft defended the bill, asserting that “when words lose meaning, the law that depends on them becomes unstable” and invoking historical notions of gender from “Adam and Eve” onward.
Criticism & Opposition
Rainbow Action Tamaki condemned Peters as a “hypocrite and a bully,” referencing his acceptance of a fossil-fuel-linked donation and his dismissal of gender-diverse identities (“I don’t care if people identified as ‘they or them or a lamp-post’”). Protesters and the advocacy group argue that the bill erases the rights and dignity of trans, takatapui, intersex, and rainbow communities.
Verbatim Quotes
- “I won’t be deleting it with all the positive responses it is receiving from kiwis with common sense who are backing our stance,” — Winston Peters, Facebook post
- “The hypocrisy of a rent-a-politician who took a donation from a fossil fuel company and takes them from the mega-rich trying to paint a grassroots organisation as paid for is staggering. We don’t want your culture war.” — Rainbow Action Tamaki, statement to the Herald
- “When words lose meaning, the law that depends on them becomes unstable,” — Jenny Marcroft, first reading
- “Since Adam and Eve, people have known what a woman and a man are and, even if you’re not a person of faith, people have known this since the dawn of time.” — Jenny Marcroft, first reading
- “Peters took a jab at the rainbow community in general, saying he did not care if people identified as “they or them or a lamp-post”.” — Winston Peters, Facebook post
- “If Rainbow Action Tamaki wanted to take him to court, it should “go ahead”.” — Winston Peters, Facebook post
Conflicting Reports & Gaps
The letter characterises Peters’ remarks as defamatory, while Peters frames them as legitimate political commentary. No court decision has yet resolved the dispute, and the impact of potential litigation on the bill’s progress remains unclear.
What’s Next: Submissions, Possible Litigation, and Legislative Outlook
Public submissions on the amendment bill close on 2 July. Rainbow Action Tamaki has indicated it may seek legal advice and pursue court action, while Peters has signalled readiness for a legal showdown. The outcome of both the public consultation and any potential lawsuit could shape the bill’s trajectory through Parliament.
