How Employers Can Handle Conflicting ADA Requests

A practical guide to balancing competing disability accommodation requests at work.

By Sneha Tete, Integrated MA, Certified Relationship Coach
Created on

Conflicting disability accommodation requests are one of the most difficult issues employers face under the Americans with Disabilities Act. When two employees need changes that cannot both be fully granted at the same time, the legal question is not simply which request arrived first. Employers must evaluate each request individually, search for effective alternatives, and avoid reflexive denials that could expose the organization to liability. The best outcomes usually come from a structured, well-documented process that focuses on access, communication, and practical problem-solving.

The ADA requires reasonable accommodations that help a qualified employee perform essential job functions, participate in the workplace, or access employment benefits, so long as the accommodation does not create an undue hardship. The Equal Employment Opportunity Commission explains that accommodations can include schedule changes, equipment modifications, policy adjustments, interpreters, reassignment to a vacant role, and other changes depending on the circumstances. When one employee’s accommodation affects another employee’s safety, schedule, workspace, or duties, employers must balance those interests carefully rather than treating the conflict as a simple yes-or-no decision.

Why accommodation conflicts happen

Accommodation conflicts typically arise when two or more workplace needs pull in opposite directions. One employee may need a quieter work area, while another needs a nearby service animal. A worker may need a modified schedule, while the employer also needs coverage for a critical shift. Another employee may require a physical workspace adjustment that reduces access for a coworker with a mobility impairment. These are not rare edge cases; they are predictable tensions in workplaces with limited space, finite staffing, and multiple employees with different disability-related needs.

Some conflicts are especially sensitive because they involve the rights of both employees. For example, guidance from Super Lawyers notes that both service animals and emotional support animals may be excluded if they create an undue hardship or direct threat, and that if a person faces a significant allergic reaction, the business or government entity must look for a way to accommodate both individuals. That principle captures the broader challenge: the employer’s obligation is not to favor one person automatically, but to explore solutions that reduce harm for everyone involved.

The interactive process should stay active

When an accommodation request collides with another request, the employer should not stop the interactive process. The ADA’s approach is collaborative: once the employer has notice of a disability and the need for accommodation, it should communicate directly with the employee, consider possible options, and implement an effective accommodation where feasible. The process is meant to be ongoing, not a one-time form exchange.

Best practices identified by employment-law commentators include acknowledging requests promptly, keeping the dialogue moving, requesting only information needed to understand functional limitations, and documenting each step. Even if the initial request cannot be granted exactly as asked, the employer still has to continue searching for an effective alternative. A request that seems impractical on its face is not a reason to shut down discussion; it is a reason to widen the search.

How to evaluate a conflict fairly

A fair evaluation begins with a fact-specific review of each request. The employer should identify the essential job functions involved, the nature of the limitation, the workplace feature that creates the conflict, and the range of potential accommodations. The EEOC emphasizes that accommodations are context-dependent and can include changes to schedules, equipment, policies, training materials, or reassignment if a vacancy exists.

Employers should also distinguish between preference and necessity. An employee may prefer one solution, but the ADA requires a reasonable and effective accommodation, not necessarily the employee’s first choice. If several accommodations would work, the employer may choose among effective options, provided the choice is not arbitrary and does not undermine the employee’s ability to do the job. That discretion is important in conflict cases because the employer may need to select the least disruptive option that still meets the legal standard.

Issue Employer focus Common pitfalls
Competing requests Evaluate both employees individually Automatically siding with the first request
Workplace safety Assess direct threat and actual risk Relying on assumptions or stereotypes
Operations impact Measure real staffing, cost, and workflow effects Calling a request burdensome without analysis
Documentation Record discussions, alternatives, and reasons Failing to explain why a request was denied

Undue hardship and direct threat are not the same thing

Two concepts often appear in conflict cases: undue hardship and direct threat. An undue hardship is an accommodation that would create significant difficulty or expense in light of the employer’s circumstances. A direct threat refers to a significant risk of substantial harm that cannot be eliminated or reduced by reasonable accommodation. The distinction matters because an employer should not reject a request simply because it is inconvenient, and it should not label a concern as a “safety issue” without evidence.

For example, an accommodation that places an employee near another worker with a severe allergy may require a careful assessment of whether the risk can be reduced through relocation, air filtration, scheduling changes, or other adjustments. The employer should look for a practical way to accommodate both employees, not assume that one condition automatically overrides the other. Similarly, if a schedule change would leave a department short-staffed, the employer should analyze whether coverage can be reallocated, whether another vacant role exists, or whether a different effective accommodation would solve the problem.

Possible solutions employers should consider

Employers rarely have only one option. The ADA framework encourages problem-solving and flexibility, and common accommodations can be adapted to resolve conflicts creatively. Depending on the facts, possible solutions may include:

  • reassigning one employee’s workspace or adjusting seating layouts
  • changing start times, break times, or shift rotations
  • providing alternate equipment or assistive technology
  • modifying who performs a nonessential task
  • using telework or hybrid work where the job can be done effectively that way
  • temporarily separating employees who have incompatible needs
  • reassigning a qualified employee to a vacant position if the current job cannot be adjusted without undue hardship

The right solution depends on whether it actually works. The EEOC’s guidance makes clear that the accommodation must be effective, meaning it must remove the barrier enough to let the employee perform the job or enjoy equal access to employment benefits. A proposal that looks good on paper but does not solve the underlying problem is not sufficient. Employers should test assumptions, consult supervisors carefully, and check whether adjustments are functioning after implementation.

How documentation reduces risk

Documentation is one of the strongest tools an employer has in a contested ADA matter. Lawyers advising employers repeatedly warn that poor records and unexplained delays are major drivers of disputes. A strong file should show when the request was received, what information was gathered, what alternatives were considered, why a particular solution was selected, and how the employer followed up after implementation.

That documentation should be factual and neutral. Avoid language that sounds speculative, irritated, or dismissive. Instead of writing that a request is “unreasonable,” document the specific operational barrier, the alternatives considered, and the reason each option did or did not work. If the request is denied, the employer should explain the reasons clearly and point to the objective factors supporting the decision. Good records are especially important when two employees later give different accounts of what was discussed.

Training managers to recognize early warning signs

Accommodation conflicts are often made worse by delay. Supervisors may hear about a problem but fail to recognize it as a possible ADA issue. Employment-law guidance recommends training managers to escalate disclosure quickly to HR rather than attempting to solve disability-related concerns informally without support. A manager who treats a medical request as a performance issue may unintentionally create legal risk.

Training should emphasize that employees do not need to use magic words to ask for help. According to guidance from the Job Accommodation Network, employees can request adjustments in plain language and do not have to mention the ADA specifically. Once notice exists, the employer should respond promptly and move into the interactive process. Early recognition can prevent a conflict from hardening into a formal dispute.

When a workplace disagreement becomes a legal issue

Not every disagreement about accommodations becomes a lawsuit, but certain mistakes make litigation more likely. Common problems include ignoring an informal request, failing to explore alternatives, relying on assumptions about disability, requesting too much medical information, or denying a request without explanation. Another frequent error is treating the issue as resolved because the employer offered something, even if the offered solution does not actually address the worker’s limitation.

Employers should also be cautious about retaliation concerns. An employee who asks for an accommodation is protected from retaliation tied to that request, and hostile responses can create a separate claim. The best defense is a measured process that treats the request as a normal employment matter, not a disciplinary event or a personal dispute.

Practical checklist for employers

  • Respond to the request quickly and confirm that it is under review.
  • Identify the essential job functions and the specific workplace barrier.
  • Talk with the employee about effective alternatives.
  • Consider whether another worker’s accommodation is also affected.
  • Assess undue hardship and direct threat using evidence, not assumptions.
  • Choose an effective accommodation if more than one option would work.
  • Document every material step and the reasons for any denial.
  • Follow up after implementation to confirm the accommodation is working.

Frequently asked questions

Can an employer deny a request because it conflicts with another employee’s accommodation?

Not automatically. The employer must examine both requests, look for an effective alternative, and determine whether granting either request would create undue hardship or a direct threat.

Does the first request always win?

No. The ADA does not create a first-come, first-served rule. Employers should evaluate the full situation and may choose among effective accommodations if more than one option is available.

What if the employee’s preferred solution is not possible?

The employer can explore other accommodations that are effective, even if they are not the employee’s preferred option. The key question is whether the final solution removes the workplace barrier in a reasonable way.

Must the employer provide the exact accommodation requested?

No. The ADA requires a reasonable and effective accommodation, not necessarily the employee’s first choice. However, the employer must still engage in a genuine search for a workable solution.

What is the safest way to resolve a conflict between employees?

The safest approach is to keep the process individualized, involve HR early, document all communications, and seek a practical option that minimizes harm to both employees while remaining compliant with the ADA.

References

  1. Enforcement Guidance on Reasonable Accommodation and Undue Hardship Under the ADA — U.S. Equal Employment Opportunity Commission. 2002-10-17. https://www.eeoc.gov/laws/guidance/enforcement-guidance-reasonable-accommodation-and-undue-hardship-under-ada
  2. When ADA Accommodations Collide — Super Lawyers. 2026-07-10. https://www.superlawyers.com/resources/employment-law-employer/when-ada-accommodations-collide/
  3. Reasonable Accommodations in the Workplace — Job Accommodation Network / Office of Disability Employment Policy. 2025-01-01. https://askjan.org/publications/individuals/employee-guide.cfm
  4. Top ADA Accommodation Mistakes Employers Should Avoid — Amundsen Davis. 2024-05-01. https://www.amundsendavislaw.com/labor-employment-law-update/mistakes-employers-make-during-the-ada-accommodation-process-and-how-to-avoid-them
  5. Reasonable Accommodation and Interactive Process Under the Americans with Disabilities Act — Barrett McNagny LLP. 2024-03-15. https://www.barrettlaw.com/blog/labor-and-employment-law/reasonable-accommodation-and-interactive-process-under-the-americans-with-disabilities-act-ada
  6. Avoid 10 Common Mistakes in the Reasonable Accommodation Process — Duane Morris LLP. 2024-02-20. https://www.duanemorris.com/articles/ten_mistakes_reasonable_accommodation_3721.html
Sneha Tete
Sneha TeteBeauty & Lifestyle Writer
Sneha is a relationships and lifestyle writer with a strong foundation in applied linguistics and certified training in relationship coaching. She brings over five years of writing experience to waytolegal,  crafting thoughtful, research-driven content that empowers readers to build healthier relationships, boost emotional well-being, and embrace holistic living.

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