comparison
WAD vs ACA
WAD (EU Web Accessibility Directive, European Union — public-sector bodies, 2016) and ACA (Accessible Canada Act, Canada — federally regulated entities, 2019) are two of the most-referenced accessibility frameworks in digital compliance. This guide compares them side by side — jurisdiction, scope, conformance approach, penalties, and how a single audit can cover both simultaneously.
What is WAD?
The EU Web Accessibility Directive (Directive (EU) 2016/2102) requires public-sector bodies in all EU member states to make their websites and mobile apps accessible per EN 301 549, with mandatory accessibility statements and a complaints mechanism — operative since September 2018 for new sites and September 2020 for all sites.
Maintainer
European Commission
Jurisdiction and enforcement
European Union — public-sector bodies. Per member state.
What is ACA?
The Accessible Canada Act (ACA, 2019) requires federally regulated entities — federal government, banks, telecom, broadcasting, transportation — to identify, remove and prevent accessibility barriers, with the explicit goal of "a Canada without barriers by 2040" and detailed regulations layered on top including the ICT regulations referencing EN 301 549.
Maintainer
Accessibility Standards Canada
Jurisdiction and enforcement
Canada — federally regulated entities. Accessibility Commissioner; CRTC for telecom; CTA for transportation.
WAD vs ACA — the key differences
The principal difference is jurisdictional: WAD applies in European Union — public-sector bodies, while ACA applies in Canada — federally regulated entities. WAD is maintained by European Commission; ACA is maintained by Accessibility Standards Canada. The standards differ on scope, conformance grading, and penalty structure — but a well-designed accessibility programme can satisfy both simultaneously by adopting the strictest applicable requirement and cross-mapping findings.
Scope
WAD covers: Public-sector websites and intranets, Public-sector mobile apps, Documents published by public bodies. ACA covers: Federally regulated workplaces, Federal services (incl. digital), Federally regulated transportation and telecom.
Penalties
WAD: Per-member-state. ACA: Administrative monetary penalties up to C$250,000 per violation.
How to comply with both at once
Adopt the stricter applicable conformance level — typically WCAG 2.2 Level AA — as your engineering baseline. Audit against that baseline once, then cross-map findings to both WAD and ACA specific requirements. A single Accessibility Conformance Report (ACR) using VPAT 2.5 INT can document both.
When you might need just one
If you operate exclusively in European Union — public-sector bodies and have no cross-border procurement exposure, you may only need WAD. The same applies in reverse for ACA. For organisations selling cross-border, into the EU or US public sector, the safer default is to plan to both simultaneously.
Sources
- Directive (EU) 2016/2102 — European Union
- Accessible Canada Act — Government of Canada
FAQ
Frequently asked questions
Cited answers. Sourced. Updated as standards and case law change.
Is WAD stricter than ACA?
Neither standard is uniformly "stricter" — they cover different regulatory domains. WAD is more prescriptive about public-sector websites and intranets; ACA about federally regulated workplaces. For organisations exposed to both, a unified WCAG 2.2 AA baseline typically satisfies the technical requirements of both.
Can a single audit satisfy WAD and ACA?
Yes. Both standards ultimately reference WCAG-aligned criteria. A combined audit with cross-mapped findings can produce documentation acceptable to both regulators.
Which jurisdictions enforce WAD?
European Union — public-sector bodies. Per member state.
Which jurisdictions enforce ACA?
Canada — federally regulated entities. Accessibility Commissioner; CRTC for telecom; CTA for transportation.
What happens if I am not compliant with WAD?
Per-member-state
What happens if I am not compliant with ACA?
Administrative monetary penalties up to C$250,000 per violation
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