A termination, resignation under pressure, or workplace discipline can be difficult to explain on a security questionnaire. The temptation is to choose the shortest, least uncomfortable description. That can create a candor concern even when the underlying employment event is manageable.
Start with the exact question. An employment application, a résumé, and a national-security questionnaire serve different purposes and may require different information.
Read the entire employment question
The SF-86 asks about employment history and specified adverse employment circumstances. Read each question, its time period, and its instructions rather than relying on advice that a resignation never needs explanation. A departure can be relevant even if the employer allowed a person to resign instead of issuing a termination notice.
Prepare a timeline before choosing words. Identify the event that triggered the issue, the employer’s stated position, your response, the departure date, and any later resolution. Keep those categories separate. You can dispute an allegation without pretending that the allegation or the employment action never occurred.
Use records to clarify the disagreement
Collect documents you lawfully possess, such as the termination letter, resignation email, disciplinary notice, performance review, settlement agreement, or grievance outcome. Do not download protected employer files or send company information to a personal account just to build a defense.
- Distinguish a reduction in force from a performance-based termination.
- Explain whether a resignation followed a stated threat of termination.
- Describe any written finding accurately, including limits or later changes.
- Identify which assertions are disputed and the evidence supporting your position.
- Keep dates and descriptions consistent with the underlying documents.
A separation agreement’s use of neutral language does not necessarily answer every clearance question. Confidentiality provisions and government disclosure obligations may need to be examined together.
Address the conduct behind the label
A reviewer may need to understand whether the issue involved attendance, interpersonal conflict, misuse of systems, honesty, handling of information, or another concern. “It was a personality conflict” is not enough when the record contains a specific allegation of misconduct.
SEAD 4, Guideline E addresses personal conduct, including candor and rule compliance. Other guidelines may apply to the underlying behavior. The analysis is broader than deciding whether the employer made a fair personnel decision.
Explain what happened afterward
If a problem occurred, identify the steps taken to prevent recurrence. Relevant evidence might include completed training, a change in work practices, or a sustained record of meeting expectations in later employment. Choose records that address the actual issue rather than submitting unrelated praise.
If your earlier questionnaire omitted something responsive, seek guidance about correcting it through the appropriate channel. Preserve the original submission and the correction. Silently changing the story on the next form can leave an avoidable inconsistency.
Keep the response measured
A clear account can acknowledge difficult facts and explain a disagreement without attacking former coworkers. Identify what you know, what the documents show, and what remains uncertain. Avoid speculation about motives that cannot be supported.
For assistance with an employment issue affecting eligibility, see the firm’s security-clearance practice and request a consultation. Have the relevant question, prior answer, and lawful employment records available for review.
General legal information, not advice for a particular matter. Reviewed September 16, 2026. Featured image: AI-generated editorial illustration.