What Australia’s Disability Diversion Work Shows Us About America’s Gaps.

Earlier this month, I wrote about Australia’s disability diversion work and what the United States can learn from it.

The short version is this: Australia is asking a question the U.S. justice system still does not ask often enough.

Should a person with autism, intellectual disability, or another cognitive disability be routed into criminal proceedings at all?

That question comes out of Australia’s Disability Royal Commission, which examined violence, abuse, neglect, and exploitation of people with disability. In its criminal justice volume, the Royal Commission recommended that states and territories develop diversion pathways for people with cognitive disability who come into contact with the criminal justice system. The Australian Government’s progress reporting on Recommendation 8.21 shows that several jurisdictions are now considering or implementing work around diversion, specialist courts, legislation, and cross-agency responses.

That is the big idea worth watching.

Australia is not just saying, “Police need more autism training,” although they do. It is not just saying, “Courts should be more patient,” although they should. It is saying the system needs off-ramps.

That matters because autistic people and people with cognitive disabilities often enter the justice system through misunderstanding, crisis, communication breakdown, lack of services, or behavior that is treated as defiance instead of disability-related distress. Once they are in, the machinery moves quickly. Charges. Interrogations. Plea offers. Probation terms. Court costs. Conditions they may not fully understand. Consequences that can last for years.

Diversion changes the starting point.

It asks whether support, supervision, treatment, education, restorative justice, family safety planning, or community-based services would do more good than prosecution. It does not mean there is no accountability. It means accountability is connected to the person’s actual needs and risks.

In the United States, we do have pieces of this approach.

Some communities have mental health courts. Some have Veterans courts. Some have drug courts. Some have crisis response teams, co-responder models, restorative justice programs, or prosecutor-led diversion. Some families can register information with 911 or local law enforcement so officers know before they arrive that a person has autism, a disability, or specific communication needs.

Massachusetts, for example, recently passed a Blue Envelope law for autistic drivers. The law requires the creation of voluntary envelopes that can hold a driver’s license and registration while giving officers guidance for traffic-stop communication. It takes effect September 1st.

California has also taken a major step through its SB 882 Advisory Council, which issued a 2026 report on improving law enforcement interactions with people who have intellectual and developmental disabilities. The California Department of Justice described the report as focused on better outcomes in interactions involving people with intellectual or developmental disabilities and mental health conditions, especially in situations where law enforcement is called during crisis or behavioral concerns.

These are promising efforts. They matter. They may prevent harm.

But they are not the same as a national disability-diversion framework.

That is the gap.

In the U.S., whether an autistic person gets help, prosecution, jail, probation, or a second chance often depends on where the encounter happens. One county may have a thoughtful diversion program. The next county may have none. One prosecutor may understand autism. Another may not. One police department may have crisis training. Another may treat the same behavior as noncompliance.

For parents, that means geography can determine justice.

And autism often falls between categories. An autistic adult may not qualify for a traditional mental health court. He may not have a substance use disorder. He may not meet the legal standard for incompetency. He may be verbal, employed, and outwardly independent, while still being extremely vulnerable during a police interview, a courtroom exchange, or the pressure of a plea agreement.

That is why Australia’s work feels so important. It names cognitive disability directly. It does not force families to squeeze autism into a system designed for something else.

The U.S. could learn from that.

A stronger American approach would include clear screening for autism and cognitive disability at multiple points: first police contact, booking, charging, court intake, probation, and reentry. It would give prosecutors guidance on when disability-related behavior should trigger diversion review. It would train defense attorneys to gather school records, evaluations, service histories, therapy records, waiver applications, and family safety plans early. It would create court-based supports so people are not punished for failing to understand processes no one explained in a way they could process.

It would also collect data. That sounds boring, but it matters. If we do not know how many autistic people are arrested, charged, diverted, incarcerated, or placed on probation, we cannot know whether the system is helping them or harming them.

Most of all, a stronger approach would stop treating diversion as a favor.

Diversion should not depend on whether a family is articulate, whether a lawyer knows what to ask for, or whether a judge happens to have personal experience with autism. It should be a defined pathway, available when disability is part of the story and public safety can be better served through support than punishment.

The U.S. already has the building blocks: specialty courts, crisis response models, autism registries, Blue Envelope programs, disability-rights advocacy, and state-level reform efforts like California’s SB 882 report. But the pieces are scattered.

Australia’s framework offers something broader.

It says people with cognitive disabilities are overrepresented in the justice system, and that overrepresentation should not be accepted as inevitable. It should be treated as a policy problem.

That is the lesson worth bringing home.

Because for autism families, the goal is not simply a kinder arrest, a better interrogation, or a more patient courtroom.

The goal is earlier recognition, better support, and fewer unnecessary prosecutions.When disability is part of the story, diversion should not be an afterthought.

It should be one of the first questions asked.