The Business Case for Accessibility

15% of the world's population experiences some form of disability. That's 1.3 billion people.

When digital products aren't accessible, these people can't use them. That's not just an ethical problem. It's a business problem.

The Numbers

• 1.3 billion people globally live with significant disability
• 2.2 billion people have vision impairment
• The spending power of people with disabilities exceeds $13 trillion
• Lawsuits over digital accessibility have increased 500% since 2017

These aren't edge cases. This is a massive market being underserved.

Beyond Compliance

Most accessibility discussions focus on compliance. Meeting WCAG standards. Avoiding lawsuits. Checking boxes.

That's the wrong frame.

Accessibility should be seen as what it actually is: a design constraint that improves products for everyone.

The Curb Cut Effect

When sidewalks first got curb cuts (those ramps at crosswalks), they were for wheelchair users. But once they existed, everyone used them: parents with strollers, delivery workers with carts, travelers with luggage.

The same happens with digital accessibility:

• Captions help deaf users, but also people watching videos on mute, non-native speakers, and anyone in a noisy environment
• Keyboard navigation helps users without mice, but also power users who work faster without reaching for a mouse
• Clear visual hierarchy helps users with cognitive disabilities, but also improves comprehension for everyone

Accessible design is better design.

What This Means for Your Product

Every accessibility improvement you make:

1. Expands your potential market
2. Improves experience for all users
3. Reduces legal risk
4. Often improves SEO (accessible content is usually well-structured content)
5. Demonstrates values that matter to many customers

Where to Start

You don't need to fix everything at once. Start with:

1. Run an accessibility audit — Know where you stand
2. Fix the biggest barriers — Usually a few issues block most users
3. Train your team — Accessibility should be part of every design and development decision, not an afterthought
4. Build it into process — Test with real users who have disabilities

The Vandall Connection

This is why I co-founded Vandall. We make accessibility simple for creators and businesses—because the current tools are too complex and the stakes are too high.

If you're working on accessibility challenges in your product, I'd love to talk.

Good design works for everyone.