What You Can (and Cannot) Ask: Korea's Strict Rules on Job Postings

(Korea Hiring Law Series — Part 1 of the Hiring Chapter)

When a multinational company expands into Korea and begins recruiting its first local hires, the HR team naturally reaches for its global standard toolkit: job description templates, structured interview guides, and candidate intake forms tested across dozens of jurisdictions. The assumption is reasonable. The unseen risk, however, is significant.

Korea's hiring process is governed not by a single statute, but by a layered framework of at least four distinct laws that collectively define what an employer may advertise, what information it may collect, and what it may ask in an interview room. Violations are not merely technical—they carry criminal penalties, and enforcement has quietly intensified in recent years.

The Legal Framework: Four Laws Working in Concert

No single "employment discrimination" statute covers the full hiring process in Korea. Instead, the following laws operate in parallel, each targeting a specific form of prohibited conduct:

1. The Fair Hiring Procedures Act (채용절차의 공정화에 관한 법률, FHPA): the primary statute governing the mechanics of the hiring process—what information may be collected on application forms, what may be stated in job postings, and what procedural obligations employers must fulfill.

2. The Equal Employment Opportunity and Work-Family Balance Assistance Act (남녀고용평등과 일가정 양립 지원에 관한 법률, EEOA): prohibits gender-based discrimination at every stage of hiring, including job postings, selection criteria, and interview processes.

3. The Act on Prohibition of Age Discrimination in Employment and Elderly Employment Promotion (고용상 연령차별금지 및 고령자고용촉진에 관한 법률, APA): prohibits age-based discrimination in recruitment and hiring without justifiable cause.

4. The Act on Employment Promotion and Vocational Rehabilitation of Persons with Disabilities (장애인고용촉진 및 직업재활법): prohibits disability-based discrimination in hiring, and imposes mandatory employment quotas for larger employers.

Understanding this framework matters not merely as a compliance formality. Under the EEOA, the burden of proof in discrimination disputes is expressly reversed: it is the employer who must demonstrate that its hiring decision was free from prohibited discrimination, not the applicant who must prove it occurred (EEOA Art. 30). This makes defensible process design a critical business priority, not an afterthought.

Part 1: The Job Posting — More Than Just an Announcement

A job posting is, in legal terms, the opening act of a regulated process. Korean law imposes constraints at this stage that frequently catch foreign employers off guard.

What You Cannot Include

The FHPA expressly prohibits requirements in job postings or application materials that request information unrelated to job performance. Specifically prohibited from being collected as part of the basic screening materials (기초심사자료) are:

• Physical characteristics: height, weight, body shape, appearance, scars, or birthmarks
• Place of origin: birthplace, registered domicile (등록기준지), or the applicant's primary place of residence before reaching adulthood
• Assets and financial status of the applicant
• Information about family members: education, occupation, or assets of parents, siblings, or other direct relatives

Violation of this provision carries an administrative fine of up to KRW 5 million (FHPA Art. 4-3 and Art. 17).

Separately, age-based requirements in job postings—such as specifying a maximum age for applicants without justifiable cause—constitute a direct violation of the APA. Yet the gap between law and practice in this area remains wide. A 2025 survey by HR platform Incruit found that Korean jobseekers believe employers informally maintain an upper age ceiling of approximately 32 for male applicants and 29.6 for female applicants—figures that, if they reflected actual advertised criteria, would represent textbook violations of the APA.

What You Cannot Do with Your Posting

Beyond the content of the posting itself, the FHPA imposes two additional constraints:

• No false job postings: An employer may not issue a posting that misrepresents the nature of the role, working conditions, or compensation. The penalty here is severe: up to five years' imprisonment or a criminal fine of up to KRW 20 million (FHPA Art. 4(1) and Art. 16). This provision exists primarily to address schemes that use sham postings to extract ideas or promote the business, but it also encompasses any material misrepresentation of employment terms.
• No post-offer changes: An employer may not, without justifiable cause, change the advertised working conditions to the applicant's detriment after the applicant has been hired (FHPA Art. 4(2) and (3)). This is a frequent source of disputes when a local hire's actual role, compensation structure, or reporting line diverges from what was stated in the original posting.

Scenario: The "Dynamic and Collaborative" Posting
A European consumer goods company posts a role for a "Senior Marketing Manager" describing the position as requiring "a dynamic team player under 35 years of age with a polished professional appearance." The HR team has used similar language in postings across Southeast Asia without incident.
Attorney's Note: This single posting contains at least two distinct legal violations under Korean law. The age cap ("under 35") directly violates the APA's prohibition on age-based requirements in recruitment. The appearance criterion ("polished professional appearance"), while facially neutral, risks being characterized as a proxy for the physical characteristic restrictions under the FHPA if it is used to screen applicants—and would invite scrutiny in any subsequent hiring dispute. Revise the posting to describe competencies and experience required for the role. If physical requirements are genuinely job-related (e.g., a role requiring specific physical capabilities), consult counsel before including them.

Part 2: The Application Form — The Hidden Minefield

The application form is where many foreign employers inadvertently create their most serious exposure, because it is here that global standard templates—built for other jurisdictions—often collect data that Korean law prohibits.

The MOEL's enforcement record is instructive. In its inspection of online job postings and 629 workplaces in the first half of 2024, authorities identified 220 employers with a total of 341 violations related to unfair hiring practices. The violations were not confined to overt discrimination; many arose from seemingly minor procedural lapses, including the collection of prohibited personal information and failure to fulfill notification obligations to applicants.

The "Blind Hiring" Standard

Korea has progressively moved toward what it calls blind hiring (블라인드 채용)—a system initially mandated for public sector employers but now regarded as the compliance benchmark for private sector employers as well. Under this approach, application forms should request only information directly relevant to performing the role.

In practice, this means:

• Permissible: name, contact information, educational qualifications and institution attended (current address and school name are explicitly permitted under the FHPA), work experience, certifications and skills relevant to the role.
• Impermissible: date of birth (where the purpose is to screen by age), photographs beyond those used to verify identity, hometown or regional background, family members' occupations or educational backgrounds, marital status (in most contexts), and financial information.

Attorney's Note: The photograph issue requires specific attention. The FHPA permits collection of a photograph for the purpose of verifying the applicant's identity. It does not permit using photographs as a substantive screening criterion—which, in the Korean context, carries an obvious risk of appearance-based discrimination. If your application process requests a photograph as standard practice, ensure that your internal hiring guidelines explicitly prohibit evaluating candidates on physical appearance, and that interviewers are trained accordingly.

The Enforcement Reality in 2026

The MOEL has significantly digitalized its enforcement capabilities in recent years. Online job postings are now routinely scanned as part of targeted inspection campaigns—meaning a non-compliant posting does not require an aggrieved applicant to trigger scrutiny; it can be identified proactively by the authorities.

For employers with Korean operations, the practical risk calculus has changed. The question is no longer whether a violation will be discovered only if someone complains; it is whether your published materials and documented processes will withstand inspection.

Practical Checklist for Foreign Employers

Before your next Korean hire, review the following:

• Job posting: Does it specify an age requirement or preference, explicitly or implicitly? Does it describe physical requirements unrelated to the role?
• Application form: Is it your global standard template? If so, has it been reviewed for FHPA compliance? Does it request family background information?
• Post-offer process: Are the working conditions in the offer letter consistent with the job posting?
• Documentation: Can you demonstrate, for each hiring decision, that the selection criteria were job-related and consistently applied?

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Conclusion

Korea's rules on job postings and interview questions are not aspirational guidelines—they are actively enforced statutory obligations with criminal penalties at the upper end. For a foreign company accustomed to operating in jurisdictions with more permissive standards, or simply relying on global HR templates, the gap can be wide and consequential.

The good news is that compliance is structurally straightforward: design your process around the role, not the person. Document your criteria. Train your interviewers. The practical discipline required is precisely the kind of structured, defensible process that protects employers in disputes across any jurisdiction.

In the next installment of this series, we examine the interview process.

Disclaimer

This post is provided for general informational purposes only and does not constitute legal advice. No attorney-client relationship is formed by accessing this site or relying on the information provided herein. Readers are advised to seek professional legal counsel for any specific legal issues.