Disability can be hard to advocate for without quantifiable data. In order to further educate your stakeholders, here are some facts and figures you can use at your disposal.
Relevant Figures
- According to the World Health Organization (WHO), there are currently 1.3 billion people worldwide who experience or live with a significant disability.
- This equates to about 1 in 6 people or 15% of the entire population.
- Specific statistics per country can be found at the following link: https://unstats.un.org/unsd/demographic-social/sconcerns/disability/statistics/#!/countries
- Globally, more than 2.5 billion people need one or more assistive products.
- Assistive products can be defined as: hearing aids, wheelchairs, communication aids, spectacles, prostheses, pill organizers and memory aids
- More than 70% of websites pose some form of “critical accessibility blockers” that prevent people with disabilities from viewing content.
- The result for e-commerce companies equates to about a USD$ 6.9 billion loss in revenue.
- A separate survey found that 98% of 1 million popular websites fail to meet legal accessibility requirements.
- In two separate studies by the UK and the US, it was found that:
- Working-age Americans with disabilities have about USD$490 billion in disposable income and about USD$21 billion in discretionary income.
- Families with at least one member with disabilities in the UK had a total spending power of GBP£249 billion.
Additionally, my own survey found that around 91.7% of future and current localization professionals found accessibility to be a “need-to-have” feature. 66.6% of respondents could not correctly identify the proportion of the population that was disabled (either by over- or under-estimating). Only 58.3% recognized that there were over 90 countries requiring legal protections of the disabled.
When presented with processes that overlap in localization and accessibility, there were 10 out of 12 responses that recognized all processes to be necessary to both issues.

It should be noted that the survey size was only 12 and does not fully represent all localization professionals; however, many of the contributors to this website also agreed that they are fundamentally aiming to provide the same purpose: to make content accessible by the largest number of people.
Facts
- A study conducted by the WHO found that structural factors, namely cultural and societal factors, contribute towards health inequities for people with disabilities.
- These were listed as ableism and stigmatism.
- Removal of this barriers could possibly aid in greater equity for people with disabilities.
- Serious fines and sanctions can be imposed for NOT having an accessible website, product, content, and/or service.
- More information on locale-specific fines and sanctions can be found in Locale-Specific Information.
- Many accessibility features can aid in the localization process.
- These include but are not limited to:
- Dynamic UI
- Subtitles
- Refusal to hard-code strings
- Intentional color choices
- These include but are not limited to:
Conclusion
Based on available data, it can be said that accessibility and localization not only go hand-in-hand but also allows for greater revenue draws and a wider audience. Before going to your stakeholder, it’s important to do research on your locales as well as legal ramifications that can spawn from non-compliance to accessibility requirements. And most importantly, make sure that you talk to your users, especially those with disabilities. They can provide more crucial feedback than any number or factoid on a webpage can.