The Cost of Inaccessible Digital Experiences in Australia

Every day, millions of Australians with disability, accessibility needs, or functional barriers try to use digital products and services. Most encounter problems. Here are the numbers.

20.2M

Daily Digital Users

Australian adults using the internet daily

4.3M

With Accessibility Needs

People with disability, ageing-related barriers, or situational needs

3.0M

Likely Blocked Daily

Estimated to encounter barriers that prevent task completion

Daily Digital Accessibility Funnel

Australian Data

All Australian daily internet users ~20.2 million

100%

92% of Australian adults use mobile internet daily (ACMA 2025)

People with disability or accessibility needs ~4.3 million

21.4%

5.5 million Australians (21.4%) have disability (ABS SDAC 2022). Estimated 4.3M use the internet daily based on 78% digital participation rate.

Likely encountering digital barriers ~3.0 million

69% of 4.3M

69% of disabled consumers click away from websites with accessibility barriers (Click-Away Pound 2019). 95.9% of websites have WCAG failures (WebAIM Million 2026).

Sources: Population: ABS, Jun 2025 Internet use: ACMA 2025 Disability: ABS SDAC 2022 Barriers: Click-Away Pound 2019 WCAG failures: WebAIM Million 2026

What This Means for Australian Organisations

Lost Revenue

Australians spent $69 billion online in 2024. With 21.4% of the population having a disability, an estimated $14.8 billion in annual online spending is at risk when digital experiences are not accessible.

Customer Abandonment

69% of disabled consumers will leave a website that is not accessible and take their business elsewhere. 86% will pay more at an accessible competitor rather than struggle with a cheaper inaccessible site.

Legal Exposure

Under the Disability Discrimination Act 1992 and state anti-discrimination legislation, inaccessible digital services can lead to formal complaints, investigations, and reputational damage. WCAG 2.2 AA is the referenced benchmark.

Digital Inclusion Gap

People with disability score 9.5 points lower on the Australian Digital Inclusion Index than the national average. 47% report inaccessible online content as a barrier, compared to 21% of the general population.

Methodology and Assumptions

Daily Internet Users: Australian population 27.6M (ABS Jun 2025) × ~80% adults × 92% daily mobile internet use (ACMA 2025) = ~20.2M daily users.
Disability Prevalence: 5.5 million Australians (21.4%) have disability per ABS SDAC 2022. Estimated 4.3M use digital services daily based on lower digital participation rates for people with disability (ADII 2025 data).
Barrier Encounter Rate: 95.9% of websites have WCAG 2 failures (WebAIM Million 2026). 69% of disabled consumers abandon inaccessible sites (Click-Away Pound 2019). Applied: 69% × 4.3M = ~3.0M encountering blocking barriers daily.
Revenue at Risk: $69B Australian online spending in 2024 (Australia Post 2024) × 21.4% disability prevalence = ~$14.8B proportional spend at risk. This is a calculated estimate, not a directly measured figure.

Note on estimates: Where exact Australian daily figures are not available, we have calculated reasonable estimates from the best available official data. All estimates are clearly labelled. The Click-Away Pound study is UK-based; it is the most comprehensive study of disabled consumer online behaviour available and is widely referenced in accessibility research. No equivalent Australian study exists at this scale.