The Fair Work Commission has issued a landmark AI Guidance Note that changes how unfair dismissal and general protections claims are prepared and litigated. From 20 October 2026, any party using generative AI tools like ChatGPT in Commission proceedings must disclose that use and verify the accuracy of every document they file. This arrives alongside a 70% surge in FWC caseload and a growing wave of AI-assisted employee claims.

The fair work commission ai email ruling refers to the Commission’s response to AI-generated applications, including the case where a Macquarie University academic used AI agents to win his unfair dismissal matter. The FWC’s new AI Guidance Note sets out three mandatory requirements: disclose AI use, verify accuracy of all filed material, and confirm witness statements reflect genuine personal knowledge.

Employers need to understand these changes now, not after 20 October. AI-generated claims are already arriving, and the FWC expects you to be ready to respond.

Fair Work Commission AI guidance note

The Fair Work Commission published its Guidance Note on generative artificial intelligence in Commission cases in 2026. It applies to individual rights matters, including unfair dismissal, general protections, and unlawful termination under the Fair Work Act 2009.

From 20 October 2026, three baseline requirements take effect:

1. Disclosure: Parties must disclose whether AI was used and explain how.
2. Verification: Parties must verify the accuracy of all information lodged, including facts, legal authorities, and quotations.
3. Witness integrity: Parties must confirm witness statements reflect the person’s own knowledge and words.

Professional representatives must also include hyperlinks to all cited authorities, directly addressing the problem of AI tools fabricating case citations.

The FWC introduced these rules because its workload increased more than 70% between 2022-23 and 2025-26. Research found approximately 40% of surveyed applicants used AI to prepare or manage their case.

Fair Work Commission AI dismissal rules

The new AI disclosure requirements do not change the substantive law on unfair dismissal. The rules for defending unfair dismissal claims remain: a dismissal must be harsh, unjust or unreasonable to be found unfair, and the employer must demonstrate a valid reason and fair process.

What changes is how claims are prepared and what employers can challenge. If an employee lodges an unfair dismissal application prepared with AI, they must disclose that fact. Employers can then scrutinise the submission for AI-generated errors, including fabricated case citations, inaccurate statements of law, factual claims that don’t match circumstances, and witness statements drafted by AI rather than reflecting genuine evidence.

The 21-day application window still applies. Minimum employment periods remain 12 months for small businesses (fewer than 15 employees) and 6 months for others. Maximum compensation is capped at $95,050, being half the high income threshold of $190,100 from 1 July 2026.

AI in Australian workplace dismissal claims

The catalyst was the landmark case of Gregory Baker, a computing academic at Macquarie University. Baker used AI agents to prepare and run his entire case, uploading all materials including emails and employment records. The FWC ruled in his favour, finding he was entitled to a permanent part-time position rather than continuing as casual.

This demonstrated AI can navigate the FWC process effectively, but raised concerns about accuracy of AI-generated legal content. Many applicants now attempt to self-represent using tools like ChatGPT.

For employers, the impact is twofold: you are more likely to face AI-assisted claims, and you can use disclosure requirements to challenge AI-generated errors. Strong HR documentation and process remains your best defence against any claim.

AI workplace complaints Australia

The FWC’s guidance sits within a broader regulatory landscape. In April 2026, the Federal Court implemented its own Practice Note on generative AI in proceedings. The FWC’s approach requires transparency without banning AI outright.

For employers managing workplace policies and documentation, the rise of AI-generated complaints means you should audit your HR records, review workplace AI policies, prepare for AI-assisted responses, and watch for fabricated evidence in applications.

What employers should do before 20 October 2026

The deadline gives employers a window to prepare:

1. Review recent terminations: Any dismissal in the last 21 days could become an AI-assisted claim. Ensure your paper trail is complete.
2. Strengthen procedural fairness records: Document every conversation, warning, and opportunity given to the employee.
3. Understand disclosure rules: From 20 October, check whether applicants have disclosed AI use. If not, and you suspect AI was used, raise it with the Commission.
4. Get advice early: The 21-day response window passes quickly. Speak to one of our employment lawyers about your obligations.

How AI-generated claims affect employer defence strategies

AI-generated claims are not inherently weaker or stronger. The facts of the dismissal matter most. But AI tools can produce submissions that look legally sophisticated while containing fundamental errors. An AI-generated application might cite a non-existent FWC decision or misstate the compensation cap. Under the new rules, the applicant must verify every authority cited.

Treat AI-assisted claims with the same seriousness as any claim, use disclosure requirements to assess quality, and engage experienced employment law representation to respond.