Class Action Lawsuit | Human Rights | Oceania

Introduction: When Service Turns to Suffering

A Class Action That Could Redefine Institutional Liability in Australia

In a landmark legal action that has already shaken the corridors of Australia’s defence establishment, hundreds of current and former female members of the Australian Defence Force (ADF) have filed a class-action lawsuit against the Commonwealth of Australia, alleging systemic sexual violence, harassment, and institutional negligence spanning more than two decades.

Filed in the Federal Court of Australia in Sydney, the lawsuit—backed by law firm JGA Saddler and litigation funder Omni Bridgeway—claims that the ADF and the Department of Defence failed to protect women in uniform from “widespread, predictable, and preventable” acts of sexual assault and harassment.

The allegations are not new—but the legal strategy is. For the first time, survivors are using class action mechanisms to hold the ADF collectively accountable, potentially transforming how Australia addresses institutional abuse.

The Allegations: “Pinned Against the Wall”

According to the 250-page statement of claim, the plaintiffs allege that from 2003 to 2025, thousands of women in the ADF endured sexual assault, coercion, harassment, and intimidation—often in the line of duty or on base.

“I woke up naked, scratched and bruised after a party with fellow soldiers,” one claimant recounts. “When I reported it, I was transferred and told to ‘keep quiet.’”

Another plaintiff describes being “pinned against a wall” by a superior officer who groped her, warning that “reporting it would end her career.”

The claim asserts that such incidents were not isolated, but rather emblematic of a deeply entrenched culture—one that normalised abuse, punished whistleblowers, and failed to implement the dozens of reforms recommended in prior government inquiries.

The Legal Framework: Duty, Negligence, and Vicarious Liability

At the heart of the case are three primary causes of action:

1. Negligence – The ADF, as an employer and training institution, owed a duty of care to its personnel to ensure a safe workplace. The plaintiffs argue that the ADF breached this duty by permitting, ignoring, or mishandling reports of sexual misconduct.
2. Vicarious Liability – The claim holds the Commonwealth vicariously liable for the actions of its employees (ADF members) who committed assaults “in the course of employment” or under circumstances arising from Defence duties.
3. Discrimination and Harassment – The claim further invokes the Sex Discrimination Act 1984 (Cth), arguing that the ADF’s culture and systemic failures amount to sex-based discrimination and a hostile working environment.

Under Australian tort law, vicarious liability can extend to an employer when the employee’s wrongful act is “closely connected” to their employment duties (Prince Alfred College Inc v ADC [2016] HCA 37). Plaintiffs argue that ADF command structures and on-base living arrangements made such misconduct both foreseeable and preventable.

A Long Shadow of Inquiries

The case follows decades of reviews into Defence culture. Since 2003, at least 35 inquiries and reports—including the Brophy Review, DLA Piper Report, and most recently the Royal Commission into Defence and Veteran Suicide—have identified pervasive issues of sexual abuse, harassment, and retaliation within the ADF.

Despite over 700 recommendations, survivors claim little has changed. “We’ve had reports, apologies, and promises,” said lead counsel Joanne Geddes in a press statement. “Now we need accountability through the courts.”

The plaintiffs argue that the government’s repeated acknowledgment of the issue strengthens their case—demonstrating the foreseeability of harm and the failure to act despite longstanding awareness.

Procedural Details: Class Action Mechanics

The case is being brought as an opt-out class action, meaning any woman who served in the ADF between November 2003 and May 2025 is automatically included unless she elects not to participate.

This procedural posture maximises reach and efficiency, but also poses challenges. Lawyers must prove systemic causation—that the ADF’s institutional conduct, rather than individual acts alone, created a common harm sufficient to justify collective relief.

Potential remedies include:

• Compensatory damages for physical and psychological injury;
• Aggravated and exemplary damages for willful institutional indifference;
• And potentially a court-supervised compensation scheme akin to those used in past abuse cases involving churches, schools, and government agencies.

Legal Challenges Ahead

While the case is groundbreaking, it faces several complex hurdles:

1. Sovereign Immunity and Military Context

The Commonwealth may assert partial immunity for actions arising within the Defence hierarchy or under military law. Defence lawyers could argue that certain matters fall within military discipline jurisdiction, not civil liability.

2. Proving Systemic Negligence

Individual claims of assault are compelling, but the plaintiffs must establish a pattern of institutional conduct that constitutes negligence or breach of duty—no easy task in a hierarchical military setting.

3. Quantifying Damages

Calculating harm from sexual trauma, lost promotions, or mental illness will require extensive psychiatric and economic evidence. Courts may adopt the approach used in institutional abuse settlements—combining fixed-sum and individualized assessments.

4. Managing the Class

With potentially thousands of participants, discovery, testimony, and verification will be resource-intensive. Class members may vary widely in experience, rank, and outcome.

Government Response

The Department of Defence has acknowledged awareness of the lawsuit, stating it “takes allegations of sexual misconduct extremely seriously” and is implementing reforms recommended by the Royal Commission.

A Defence spokesperson said the department is “committed to a safe, respectful, and inclusive workplace” and “continues to work on cultural change.”

However, victims’ advocates argue that reform has been “cosmetic,” noting that many accused perpetrators remain within the ranks or retired with honours.

Wider Implications: Beyond the ADF

If successful, the ADF class action could reshape institutional liability in Australia, influencing future cases involving police forces, universities, or other state entities accused of systemic misconduct.

Legal observers note parallels to:

• The Catholic Church abuse settlements, where institutions were found liable for decades of concealment;
• The Robodebt Royal Commission, which exposed systemic administrative failures; and
• The Defence Abuse Response Taskforce (DART), which compensated individual victims but stopped short of systemic accountability.

“This is not only about individual harm—it’s about institutional culture,” says Dr. Elena Burns, a lecturer in military and administrative law at UNSW. “If the plaintiffs succeed, it could signal the end of deference to Defence exceptionalism in matters of abuse and workplace rights.”

Conclusion: Justice in Uniform

For decades, women in Australia’s armed forces have been told that serving their country demanded silence, resilience, and loyalty above all else. This class action challenges that narrative head-on.

If the Federal Court recognises the ADF’s liability, it could represent the most significant legal reckoning in the history of the Australian military—forcing Defence to reconcile honour with accountability.

But even if the plaintiffs fall short in court, the case has already achieved one crucial outcome: it has forced the nation to confront the human cost of systemic inaction.

The law may now do what internal reviews could not—demand change, enforce duty, and finally give survivors the justice long denied to them in uniform.