Filing Defamation in the Federal Court: Why Single-State Publication Defeated Jurisdiction in Dakin v Bellizzi

An Analysis of Dakin v Bellizzi [2026] FCA 488

1. Introduction

In Dakin v Bellizzi [2026] FCA 488 (Dakin), Wigney J dismissed a defamation proceeding for want of jurisdiction and refused the applicant leave to amend his originating application to introduce a claim under the Australian Consumer Law (ACL), Schedule 2 to the Competition and Consumer Act 2010 (Cth). The decision arose from allegedly defamatory statements made at a private dinner in New South Wales attended by approximately 100 guests. The applicant had commenced proceedings in the Federal Court of Australia, but the Court’s jurisdiction to try a standalone defamation claim, arising under s 9(3) of the Jurisdiction of Courts (Cross-vesting) Act 1987 (Cth) (Cross-vesting Act), extends only to publications in the Australian Capital Territory or the Northern Territory. Because the alleged publications occurred exclusively in New South Wales, the Court had no jurisdiction.

When confronted with a jurisdictional challenge, the applicant sought to salvage the proceeding by amending the originating application to introduce an ACL claim which, if genuine, would have attracted federal jurisdiction and, with it, accrued jurisdiction over the defamation claim. Wigney J found the proposed ACL claim to be colourable — a device to fabricate jurisdiction — and dismissed the proceeding with indemnity costs.

2. Relevant Legal Framework

Federal Court jurisdiction over defamation

As Wigney J noted at [12], the Court’s jurisdiction to try a standalone defamation claim arises from s 9(3) of the Cross-vesting Act. That jurisdiction exists only where the defamatory statements or imputations were published in the ACT or NT: Rana v Google (2017) 254 FCR 1; [2017] FCAFC 156 at [40]; Raghubir v Nicolopoulos [2022] FCAFC 97 at [28].

In Dakin, the alleged defamatory statements were made exclusively in New South Wales. The applicant ultimately conceded that the Court lacked jurisdiction on this basis (at [11]–[12]).

Cross-vesting and transfer

The applicant initially sought transfer to the Supreme Court of New South Wales under s 5(4) of the Cross-vesting Act, but abandoned this position. Wigney J noted at [13] that the power to transfer is only available where the proceeding has “regularly invoked” the Court’s jurisdiction: Amalia Investments Ltd v Virgtel Global Networks NV (No 2) [2011] FCA 1270 at [33]–[35]. A defamation claim filed in the Federal Court in respect of a publication that occurred exclusively in a state does not satisfy that requirement.

Colourable claims and accrued jurisdiction

A party may invoke the Federal Court’s jurisdiction by advancing a federal claim alongside a non-federal claim. If the federal claim is within jurisdiction, the Court may exercise what has historically been called “accrued jurisdiction” over the associated non-federal claim: cf Rizeq v Western Australia (2017) 262 CLR 1 at [55]. However, this avenue is not available if the federal claim is “colourable” — that is, advanced for the improper purpose of fabricating jurisdiction: Burgundy Royale Investments Pty Ltd v Westpac Banking Corporation (1987) 18 FCR 212 at 219.

The test for colourability was restated by the High Court in Citta Hobart Pty Ltd v Cawthorn (2022) 276 CLR 216 at [35]: a claim is not colourable if it is “genuinely in controversy” or “genuinely raised” and is “not incapable on its face of legal argument.” A claim is not rendered colourable merely because it is weak, unless it is so untenable that it amounts to “legal nonsense” or is so obviously unarguable that it may be inferred the claim is not genuinely raised: Qantas Airways Ltd v Lustig (2015) 228 FCR 148 at [88]; Johnson Tiles Pty Ltd v Esso Australia Ltd (2000) 104 FCR 564 at [88]; Scott v Steritech Pty Ltd [2025] FCAFC 110 at [48]; Tucker v McPhee (2022) 292 FCR 666 at [71]. There is otherwise no “threshold of arguability”: Steritech at [48] (at [17]).

Serious harm in defamation

Section 10A of the Defamation Act 2005 (NSW) requires a plaintiff to establish that the allegedly defamatory publication caused, or is likely to cause, serious harm to the plaintiff’s reputation. This threshold must be supported by pleaded material facts. Wigney J observed at [39] that heckling remarks at a private dinner are “the very sort of defamation cases that are meant to be excluded by the threshold requirement of serious harm.”

3. The Facts of the Case

The parties and the property transaction

Mr Harrold Dakin was the director and chief executive officer of two companies: ICC Development Group Pty Ltd and ICC Group Peakhurst Pty Ltd (ICC Peakhurst). In August 2022, ICC Peakhurst purchased two properties in Peakhurst, New South Wales, from Ms Sonia Fenton and entities associated with her for $10 million. ICC Peakhurst paid $2.5 million of the purchase price; the balance of $7.5 million was to be paid pursuant to a loan facility guaranteed by Mr Dakin (at [6]).

Ms Fenton had operated a function centre business at the Peakhurst properties. Mr Dakin and one of the ICC companies were to take over that business (at [7]).

The dinner and the alleged defamatory statements

In October 2024, a dinner was held at one of the Peakhurst properties to commemorate Ms Fenton’s departure from the business and to introduce Mr Dakin to the business’s stakeholders. Approximately 100 guests attended. At the time of the dinner, ICC Peakhurst had not repaid the $7.5 million balance of the purchase price (at [7]).

Mr Dakin gave a speech during the dinner. During the speech, Mrs Cheryl Bellizzi allegedly heckled him, calling out words to the effect that Mr Dakin owed Ms Fenton $7.5 million and was “a crook.” Mr Dakin alleged that the statements conveyed imputations including that he did not have a conscience, that he or entities he controlled owed money to Ms Fenton, that he had taken advantage of Ms Fenton in a business arrangement, and that he was a crook engaging in illegal or unlawful conduct (at [8]).

Approximately 45 minutes later, Mr and Mrs Bellizzi approached Mr Dakin’s table and allegedly made further statements to similar effect in the presence of Mr Dakin’s family and associates (at [9]).

Commencement of proceedings and the jurisdictional challenge

Mr Dakin commenced proceedings in the Federal Court on 13 October 2025 — effectively the last day of the one-year limitation period under s 14B of the Limitation Act 1969 (NSW) (at [26]). Within two weeks, the respondents’ solicitors wrote to Mr Dakin’s solicitors pointing out the jurisdictional deficiency. When no response was received, the respondents filed an interlocutory application on 14 November 2025 seeking dismissal for want of jurisdiction (at [27]–[28]).

The interlocutory application was listed for hearing on 26 March 2026. The respondents filed their submissions by the directed date of 5 March 2026. Mr Dakin did not comply with his deadline of 12 March 2026. It was not until 17 March 2026 — less than two weeks before the hearing — that Mr Dakin’s solicitors foreshadowed a proposed amended originating application adding ICC Peakhurst as applicant and introducing an ACL claim. The proposed amendments were served within days of the hearing (at [28]–[29]).

The proposed ACL claim

The proposed ACL claim alleged that Ms Fenton had represented to Mr Dakin at meetings in September and October 2024 that she would not pursue repayment of the $7.5 million debt and would discharge the security. It was alleged this was a “future representation” within s 4 of the ACL and that Ms Fenton did not have reasonable grounds for making it. Mr and Mrs Bellizzi were alleged to have aided, abetted, counselled or procured Ms Fenton’s contravention of s 18 of the ACL (at [19]–[23]).

4. Analysis of the Court’s Reasoning

The colourability finding

Wigney J was “satisfied that the proposed ACL claim by ICC Group Peakhurst is colourable” (at [25]). His Honour’s reasoning rested on two mutually reinforcing strands.

First, the chronology. The events underlying the proposed ACL claim occurred in September and October 2024. The defamation proceeding was commenced nearly a year later, on the last day of the limitation period. No reference to any ACL claim was made at that time. The proposed amendments emerged only after the respondents challenged jurisdiction and only days before the hearing of their dismissal application. The solicitor’s explanation — that it had only recently become apparent that the loss extended to ICC Peakhurst — was described as “scarcely a plausible or credible explanation” (at [30]–[32]).

Second, the pleading deficiencies. Wigney J identified three fundamental problems with the proposed ACL claim (at [33]–[36]):

(a) No reasonable grounds for the representation. The central allegation was that Ms Fenton’s promise not to pursue the debt was a “future representation” made without reasonable grounds. But the only particulars were that Ms Fenton subsequently took steps to recover the debt. As Wigney J observed, a promise which is not performed is not thereby rendered misleading: Fubilan Catering Services Ltd (Incorporated in PNG) v Compass Group (Australia) Pty Ltd [2008] FCAFC 53 at [91]. Nor is a representation about a future event made misleading simply because a contrary decision was later made: Mobil Oil Australia Ltd v Lyndel Nominees Pty Ltd (1998) 81 FCR 475 at [521] (at [34]).

(b) No basis for accessorial liability. The claim required proof that Mr and Mrs Bellizzi encouraged or assisted Ms Fenton to make the representation and knew she lacked reasonable grounds. The proposed pleading made no such allegation. The particulars of involvement included that the Bellizzis knew about the property sale, made defamatory statements at the dinner, and intended to receive a rocking horse and Ms Fenton’s dogs (at [23], [35]).

(c) No intelligible case on loss. The loss alleged — decreased rental income and staff resignations — could not sensibly be said to flow from the alleged misleading representation or any reliance upon it (at [24], [36]).

Wigney J concluded that the claim’s defects were “such that it could fairly be said to amount to little more than legal nonsense” and that the manifest hopelessness of the pleading provided “further support for the powerful inference that is otherwise available from the chronology of events” (at [37]).

Alternative basis: summary dismissal

His Honour added that, even if the ACL claim were not colourable, he would have refused leave to amend because the claim would have been liable to summary dismissal under s 31A of the Federal Court of Australia Act 1976 (Cth) or to be struck out under r 16.21 of the Federal Court Rules 2011 (Cth) as frivolous, vexatious, or failing to disclose a reasonable cause of action (at [38]).

Serious harm

While it was unnecessary to reach a concluded view, Wigney J indicated that there was “considerable merit” in the respondents’ contention that the defamation pleading failed to plead the threshold element of serious harm under s 10A. His Honour observed that “comments made at a dinner, albeit heckling comments during a speech, are the very sort of defamation cases that are meant to be excluded by the threshold requirement” (at [39]).

5. Assessing the Consequences

The consequences for Mr Dakin were severe. His defamation claim was dismissed without ever being determined on the merits. He was ordered to pay the respondents’ costs on an indemnity basis.

Indemnity costs

Wigney J identified three bases supporting the indemnity costs order (at [41]–[42]). First, the application for leave to amend had no prospects of success. Second, the chronology revealed unreasonable conduct in the prosecution of the litigation. Third, the respondents’ solicitors had sent a Calderbank letter (Calderbank v Calderbank [1975] 3 All ER 333) offering to resolve the matter on the basis that the proceeding be dismissed with no order as to costs. Mr Dakin did not respond to that offer.

Lost cause of action

Because the defamation proceeding was commenced on what was effectively the last day of the limitation period under s 14B of the Limitation Act 1969 (NSW), dismissal for want of jurisdiction almost certainly extinguished Mr Dakin’s ability to bring fresh proceedings in the correct forum. While the judgment does not address this point, any new filing in the Supreme Court of New South Wales would face an immediate limitation defence.

6. Worked Example

Consider the following hypothetical. A Melbourne-based consultant, Ms Kapoor, discovers that a former business partner, Mr Webb, made defamatory statements about her at a private industry function in Melbourne attended by 60 people. The statements alleged that Ms Kapoor had engaged in fraudulent billing practices. Ms Kapoor instructs solicitors and wishes to commence proceedings in the Federal Court, believing that the Court’s case management practices will produce a quicker resolution.

Analysis from Ms Kapoor’s perspective

The first question is jurisdictional. The alleged defamatory statements were made exclusively in Victoria. They were not published in the ACT or NT. Applying the authorities cited in Dakin at [12], the Federal Court has no jurisdiction under s 9(3) of the Cross-vesting Act. Ms Kapoor’s solicitors must advise her that the correct forum is the Supreme Court of Victoria (or, depending on the quantum claimed, the County Court).

If Ms Kapoor’s solicitors were to suggest adding a federal claim — for example, that Mr Webb’s statements also constituted misleading or deceptive conduct under s 18 of the ACL in the course of “trade or commerce” — they would need to be satisfied that such a claim was genuinely raised and not colourable. Following Dakin, a court would scrutinise the timing of the proposed amendment and the quality of the pleading. If the ACL claim emerged only after a jurisdictional challenge, and if it suffered from pleading deficiencies similar to those identified in Dakin (no adequate factual foundation, no intelligible case on loss), the claim would be at serious risk of being found colourable.

Analysis from Mr Webb’s perspective

Mr Webb’s solicitors should, at the earliest opportunity, write to Ms Kapoor’s solicitors identifying the jurisdictional deficiency, just as the Bellizzis’ solicitors did in Dakin. If no satisfactory response is received, an interlocutory application for dismissal should be filed promptly. A Calderbank letter offering dismissal with no order as to costs creates an additional basis for indemnity costs if the applicant unreasonably persists.

If the applicant then attempts to introduce a federal claim, Mr Webb’s solicitors should oppose the amendment and argue colourability, pointing to the timing of the amendment and any deficiencies in the proposed pleading. The framework in Dakin at [25]–[37] provides a clear roadmap for such an argument.

7. Practitioner Guidance: A Step-by-Step Framework

Step 1: Identify where publication occurred. Before commencing any defamation proceeding, ascertain every jurisdiction in which the allegedly defamatory matter was published. If publication occurred exclusively in one state (and not in the ACT or NT), Dakin confirms that the Federal Court has no standalone jurisdiction under s 9(3) of the Cross-vesting Act (at [12]).

Step 2: Select the correct forum. Where publication occurred exclusively in a single state, the proceeding must be commenced in the courts of that state. If publication can be shown to have occurred in the ACT or NT (including online publication accessible in those territories), the Federal Court may have jurisdiction under s 9(3).

Step 3: Be mindful of limitation periods. Under s 14B of the Limitation Act 1969 (NSW) and equivalent provisions in other jurisdictions, the limitation period for defamation is one year from the date of publication. Filing in the wrong court does not stop time running. In Dakin, proceedings were commenced on what was effectively the last day of the limitation period (at [26]). Dismissal for want of jurisdiction almost certainly extinguished the cause of action entirely.

Step 4: Do not graft on federal claims to manufacture jurisdiction. If a jurisdictional deficiency is identified after proceedings have been commenced, the temptation to introduce a federal claim (such as an ACL claim) to attract accrued jurisdiction should be resisted unless the claim is genuinely raised and properly pleaded. Following Dakin, the Court will scrutinise both the timing of the proposed amendment and the quality of the pleading. A claim introduced only after a jurisdictional challenge, and which suffers from fundamental pleading deficiencies, will be treated as colourable (at [25]–[37]).

Step 5: If acting for the respondent, challenge jurisdiction early. Write to the applicant’s solicitors identifying the jurisdictional deficiency as soon as the proceeding is served. If no satisfactory response is received, file an interlocutory application for dismissal promptly. The earlier the challenge is raised, the stronger the inference of colourability if the applicant later attempts to introduce a federal claim (at [27]–[30]).

Step 6: Deploy a Calderbank letter. Before the hearing of a dismissal application, consider sending a Calderbank letter offering to resolve the matter on terms more favourable to the applicant than the likely outcome (for example, dismissal with no order as to costs). An unreasonable failure to accept such an offer provides an independent basis for indemnity costs (at [41]).

Step 7: Plead serious harm with specificity. The serious harm threshold under s 10A is an essential element that must be supported by pleaded material facts. Bare assertions of “serious damage, harm, distress and embarrassment” without supporting particulars are insufficient. Wigney J’s observations at [39] suggest that statements made at a private dinner to a limited audience may face particular difficulty in satisfying the threshold.