ABA Therapy Trends 2026: What the Field's Biggest Conference Is Discussing

Every May, thousands of behavior analysts, researchers, and autism therapy professionals gather for the annual convention of the Association for Behavior Analysis International (ABAI) — the world's largest professional organization for behavior analysts. This year, the 52nd ABAI Annual Convention takes place May 21 through 25, 2026, at the Moscone Center in San Francisco.

For families navigating ABA therapy for a child with autism, what happens at ABAI matters. The conversations happening this week between researchers, providers, insurers, and advocates will shape the future of ABA therapy. Here is what the field is focused on in 2026 — and what it means for your family.

What Is ABAI and Why Does This Conference Matter?

The Association for Behavior Analysis International has been the professional home of the ABA field for more than 50 years. Its annual convention is the largest gathering of behavior analysis professionals in the world, drawing thousands of attendees for symposia, research presentations, workshops, and continuing education sessions.

What gets presented at ABAI often sets the direction for clinical practice, training standards, ethics guidelines, and insurance policy in the years that follow. The 2026 convention themes reflect a field grappling with significant external pressure — from rising costs and Medicaid scrutiny to workforce shortages and growing calls for more family-centered, neurodiversity-affirming care.

Trend 1: Outcome-Based Care — Proving ABA Works Is Now Required

For most of ABA therapy's history, insurance reimbursement was based on service hours — providers delivered sessions, billed for time, and were paid accordingly. That model is rapidly changing in 2026.

Insurance companies and Medicaid programs are under intense pressure to justify the cost of ABA therapy, which has grown dramatically — Nebraska Medicaid spending on ABA services grew from $4.6 million in 2020 to $85.6 million in 2024, a nearly 19-fold increase. In response, payers are pushing toward outcome-based or value-based reimbursement models where payment is tied to measurable child progress rather than hours of service delivered.

This shift has two sides. On the positive side, it creates stronger accountability for providers to deliver real results. On the challenging side, it adds administrative burden and creates concern among smaller providers who lack the data infrastructure to demonstrate outcomes at scale.

What this means for your family: Ask your ABA provider how they track your child's progress. Quality providers are already measuring outcomes at every session and sharing that data with families. If a provider cannot show you clear data on your child's goals, that is a red flag worth exploring.

Trend 2: The BCBA Shortage Is One of the Biggest Challenges Facing the Field

The shortage of Board Certified Behavior Analysts (BCBAs) is not a new topic, but the 2026 data makes the scale of the problem clear:

• Employers posted more than 132,000 positions requiring BCBA credentials in 2025
• Fewer than 84,000 Board Certified Behavior Analysts hold active credentials in the United States
• Nearly half of all U.S. counties still have no BCBA practicing within their borders
• The first-time BCBA exam pass rate has dropped from 66% in 2020 to 51% in 2025 — the lowest on record — constraining the supply of new certified clinicians
• 58% of currently practicing BCBAs have considered leaving the profession due to burnout and stress
• Annual turnover among Registered Behavior Technicians (RBTs) runs between 77% and 103%, creating significant disruption for children receiving therapy

The field is adding new BCBAs every year, but demand continues to outpace supply by a wide margin. Graduate programs are growing and certification pathways are expanding, but workforce recovery is a multi-year process.

What this means for your family: Waitlists are likely to remain a reality in most parts of the country for the foreseeable future. If your child is waiting for ABA, explore telehealth ABA as a starting point — access is often faster and quality has improved significantly. When you do select a provider, ask about RBT turnover rates. High turnover means your child may see multiple different therapists, which creates real disruption for kids with autism.

Trend 3: AI and Technology Are Entering the Clinic

Technology adoption is accelerating across the ABA industry, and ABAI 2026 features significant discussion of where it is working, where it falls short, and what families should know about it.

Current technology applications in ABA include:

• AI-assisted documentation: Platforms that help BCBAs and RBTs generate session notes faster, reducing administrative time and freeing up more focus for direct clinical work
• Real-time data collection: Apps and tablet-based systems that make it easier to record behavioral data during sessions, improving accuracy and reducing errors from end-of-day memory recall
• Data analytics and treatment support: Software platforms that analyze progress trends across clients and flag goals that may need adjustment
• Scheduling and utilization optimization: Systems that reduce cancellations and improve the efficiency of complex scheduling for multi-client clinics

Despite the opportunity, adoption remains uneven. Research estimates that only about 9% of BCBAs currently use decision-support technology to help determine therapy hours and treatment goals. Most clinics still rely heavily on manual documentation and spreadsheet-based data tracking.

What this means for your family: Providers who have invested in modern data systems tend to have more consistent data collection and more responsive treatment adjustments. When evaluating providers, ask how they track and share your child's progress. You should be able to see your child's data on demand.

Trend 4: The Push for Neurodiversity-Affirming, Family-Centered Care

One of the most significant cultural shifts in ABA over the past several years — and a major topic at ABAI 2026 — is the growing emphasis on neurodiversity-affirming practice and meaningful family involvement.

Neurodiversity-affirming ABA focuses on:

• Building skills the individual finds meaningful and functional in their daily life
• Respecting each person's communication style, sensory needs, and identity
• Incorporating the perspectives and priorities of autistic individuals and their families in goal-setting
• Moving away from compliance-focused approaches toward assent-based therapy where the child has genuine input

This shift responds to feedback from autistic self-advocates who have raised important concerns about historical ABA practices. The field has listened — the BACB's ethical guidelines have evolved, training requirements have changed, and modern ABA looks meaningfully different from the discipline's early days.

Research continues to support the importance of family involvement. Children whose parents receive intensive ABA training and participate actively in therapy goals show approximately 40% greater improvement in targeted behaviors compared to those receiving therapy alone.

What this means for your family: You should be a partner in your child's ABA program — not just a bystander. Ask your BCBA how treatment goals are selected, how your child's preferences and comfort are incorporated, and what family training is included in the program. Quality providers will welcome these questions.

The Bigger Picture: Scrutiny and Cost Pressure Are Reshaping the Industry

ABA therapy has received unprecedented mainstream media attention in 2026. A major Bloomberg investigation published in May examined the therapy's supporters, critics, and the growing tension between the field's evidence base and concerns raised by autistic advocates. At the same time, several states are cutting Medicaid ABA reimbursement rates, adding hour caps, or tightening medical necessity standards in response to rapidly rising program costs.

Most recently, CareSource Georgia cut Medicaid ABA reimbursement rates by 20% effective May 11, 2026, following similar cost-control moves in other states. These rate cuts have raised real concerns about clinic closures and access reduction for families who depend on Medicaid coverage.

The ABA field has a strong, decades-long evidence base. But it is also being pushed to evolve — toward higher quality standards, better outcome measurement, and more ethical and family-centered practice. For families, this period of transition creates both risk (reduced access in some states) and opportunity (higher accountability from providers who must prove their value).

How to Find a Quality ABA Provider in 2026

Given the rapid changes in the field, here is what families should look for when choosing an ABA therapy provider:

• BCBA oversight: Your child's program should be designed and regularly supervised by a Board Certified Behavior Analyst — verify credentials at bacb.com
• Data transparency: Ask to see your child's data. A quality provider tracks progress at every session and shares it with families regularly
• Family training included: Family involvement dramatically improves outcomes — this should be built into the program, not an afterthought
• Staff stability: Ask about RBT turnover rates. Consistency with the same therapist matters for children with autism
• Individualized goals: Treatment goals should reflect your child's unique needs and priorities, not a generic program
• Insurance network: Confirm the provider is in-network with your insurance before starting to avoid unexpected costs

Find ABA Therapy Providers Near You

ABA Navigator is the most comprehensive directory of ABA therapy providers in the United States. Search by state, city, insurance plan, and service type to find qualified providers who are accepting new clients.

Find ABA therapy providers on ABA Navigator

The ABA field is evolving quickly in 2026. Understanding the trends helps you ask better questions, choose better providers, and advocate more effectively for your child. ABA Navigator is here to help you every step of the way.