Decree-Law No. 83/2018 (Portugal) – A Simple Explanation
What Is This Law About?
Decree-Law No. 83/2018 is a Portuguese law that ensures websites and mobile apps from public sector organisations are accessible to people with disabilities. It follows the EU’s Web Accessibility Directive (2016/2102), making digital services easier for everyone, including those with visual, hearing, motor, or cognitive impairments.
Key Requirements in Simple Terms
1. Accessibility Standards – Public sector websites and apps must follow WCAG 2.1 Level AA, an international guideline for digital accessibility. This means:
- Text alternatives for images (for screen readers).
- Keyboard navigation (for those who can’t use a mouse).
- Clear colour contrast (for visually impaired users).
- Captions for videos (for deaf or hard-of-hearing users).
2. Accessibility Statements – Every public sector website must publish an accessibility statement explaining:
- Which parts of the site meet accessibility rules?
- Any known issues?
- How to report problems.
3. Monitoring & Enforcement – Organisations must run automatic and manual checks to ensure compliance. If they fail, they could face penalties.
Important Dates
- Enacted: October 19, 2018.
- Compliance Deadline: Public sector websites must comply by September 23, 2019, and mobile apps by June 23, 2021.
Who Does This Apply To?
- All public sector bodies in Portugal (government agencies, public universities, etc.).
- Private companies working with the public sector may also need to follow these rules if they provide digital services to them.
Why Is This Important?
This law helps 1 million+ people in Portugal with disabilities access essential services online, reducing discrimination and improving digital inclusion.
This explanation is based on the official Decree-Law No. 83/2018 document. For the full legal text, visit:
https://dre.pt/home/-/dre/116734769/details/maximized