The verdict in three sentences
A private bank in New York with a website, client portal or online account opening is covered by ADA Title III as interpreted by courts, and New York federal courts receive a large share of all US web accessibility lawsuits. Compliance follows three steps: a WCAG 2.1 AA audit at USD 3,000 to 7,500, remediation at USD 7,500 to 35,000 depending on technical debt, then a published and maintained accessibility statement. Doing nothing exposes the bank to demand letters and settlements that typically cost USD 25,000 to 75,000 with legal fees, plus reputational risk with an often older wealth clientele.
What the rules require in practice in 2026
There is no single federal web regulation for private businesses, but courts and the Department of Justice consistently treat WCAG 2.1 level AA as the benchmark. New York State and City human rights laws add their own grounds for claims. Banks with EU clients or branches must also meet the European Accessibility Act, in force since 28 June 2025.
| Requirement | Content | Timing | Risk if missing |
|---|---|---|---|
| WCAG 2.1 AA conformance | 50 success criteria on site and portal | Now | Demand letter, lawsuit |
| Accessibility statement | Conformance level, known issues, contact | Publish and review yearly | Weakens your defense |
| Feedback mechanism | Contact to report barriers | Ongoing | Complaints escalate to litigation |
| Online documents | Tagged, readable PDF statements | New documents | Partial non-conformance |
| Mobile apps | Same expectations as website | Now | Equivalent exposure |
| Vendor contracts | Accessibility clauses for portal vendors | At renewal | Bank remains liable |
Plaintiff firms use automated scanners to find targets, so visible errors such as missing alt text or low contrast are the first trigger.
What compliance costs
Budget depends on site age and client portal technology. A recent site built with clean components is fixed quickly, while a portal provided by a banking vendor often requires negotiating fixes with the supplier.
| Step | Scope | 2026 budget (USD) | Timeline |
|---|---|---|---|
| Marketing site audit | Sample of 15 to 20 pages | 3,000 to 4,500 | 2 to 3 weeks |
| Site + portal audit | Sample of 25 to 35 pages and journeys | 5,000 to 7,500 | 3 to 4 weeks |
| Light remediation | Contrast, alt text, headings, forms | 7,500 to 13,000 | 3 to 5 weeks |
| Heavy remediation | Keyboard navigation, dynamic components, screen readers | 15,000 to 35,000 | 6 to 12 weeks |
| Accessible PDFs | Tagging of document templates | 2,000 to 6,000 | 2 to 4 weeks |
| Statement and roadmap | Drafting, publication, action plan | 1,200 to 2,000 | 1 week |
| Annual follow-up | Re-audit and update | 2,000 to 4,500 per year | Yearly |
For a typical private bank, the total first-year budget falls between USD 17,000 and 50,000, then about USD 3,000 a year.
The most common mistakes in private banking
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Audits almost always find the same defects: wealth simulators unusable by keyboard, performance charts without text alternatives, strong authentication with too-short timeouts, weak contrast on sober grey and gold brand palettes, and poorly labeled appointment forms. Fixing these five points often lifts conformance from 45% to over 85%.
Mini case study
Rachel, marketing director of a 120-person private bank in New York, commissions a site and portal audit for USD 6,000. Initial conformance is 48%. Remediation costs USD 23,500, PDFs USD 3,500 and the statement USD 1,500, so USD 34,500 in total. Conformance reaches 91% in ten weeks. Against a typical settlement plus fees of USD 50,000 and a base of 3,000 clients of whom 35% are over 65, the cost is lower than a single lawsuit, and appointment form abandonment drops by 18%.
FAQ
Do we need 100% conformance? No, the goal is WCAG 2.1 AA with remaining gaps documented in the statement and a correction plan. Above 85% with a clear roadmap is considered a credible good-faith effort.
Is an accessibility overlay plugin enough? No, automatic overlays fix at best 20 to 30% of criteria and can interfere with screen readers. Several lawsuits have targeted sites using overlays, so they do not replace an audit and code fixes.
Who enforces this? Mostly private plaintiffs under the ADA and New York laws, with the Department of Justice able to act. Settlements commonly range from USD 10,000 to 25,000 before legal fees.
Is the vendor-provided client portal our responsibility? Yes, the bank remains responsible for the service it offers clients. Require a conformance report (VPAT) and a fix schedule in the contract, often within 6 to 12 months.
How long does an audit take? Plan 2 to 4 weeks for a full WCAG audit by an expert with manual testing and screen readers. First fixes can start as soon as the report is delivered.
Let's scope your project. Send us your site address and client portal scope, and we will price the audit, remediation and statement, between USD 17,000 and 50,000, over 6 to 12 weeks. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
