Military Service Act Alternative Service (2018)

Introduction

The Constitutional Court’s 2018 decision on alternative military service (2011Hun-Ba379) fundamentally restructured South Korea’s military conscription system. The Court held that the Military Service Act (병역법) violated Article 19 (freedom of conscience) by failing to provide alternative civilian service for conscientious objectors. This article examines the specific constitutional reasoning, the legislative response, and the ongoing implementation of alternative service.

Constitutional Framework

Article 19 — Freedom of Conscience

The Constitution provides: “All citizens shall enjoy freedom of conscience.” The Constitutional Court had previously interpreted this as protecting the freedom to form and act according to moral or religious convictions. In its 2004 decision (2002Hun-Ba1), the Court had held that military service obligations did not infringe this freedom because national security constituted a compelling state interest.

Article 39 — Military Service Duty

Article 39(1) provides: “All citizens shall have the duty of military service under the conditions prescribed by law.” The Court in 2018 held that this duty did not preclude alternative service for those whose consciences prevented them from bearing arms.

The 2018 Decision (2011Hun-Ba379)

Majority Ratio

The Court (6–3) found the absence of alternative service unconstitutional:

• Right infringement: Criminal punishment of conscientious objectors (up to three years’ imprisonment) constituted a severe infringement of freedom of conscience
• Least restrictive means: Providing alternative civilian service was a less restrictive means that would not undermine national security
• Comparative evidence: Over 100 countries provide alternative service, and empirical evidence showed no adverse impact on military readiness
• Proportionality: The balance between the state interest in conscription and individual liberty required accommodation

Remedial Order

Rather than immediately invalidating Article 88 (punishment for refusal to serve), the Court issued a declaration of inconsistency with Constitution (헌법불합치결정), requiring the National Assembly to amend the Military Service Act by December 31, 2019.

Alternative Service System (2020 Amendment)

Key Features

The 2020 amendment (Act No. 17435) established:

• Duration: 36 months (twice the 18-month army service), served in correctional facilities, police stations, or fire stations
• Evaluation: Conscientious Objection Review Committee assesses applicant sincerity through interviews and documentation
• Timing: Application must be made before conscription begins; those who start regular service cannot later claim conscientious objection
• Work conditions: Alternative service personnel receive training and perform support duties unrelated to weapons

Criticism and Challenges

The 36-month duration has been criticized as disproportionately punitive. Constitutional complaints challenging the duration as a violation of equality (Article 11) and freedom of conscience (Article 19) are pending. The National Human Rights Commission of Korea recommended reducing the term to 24 months.

Implementation Statistics

Between 2020 and 2024:

• Approximately 2,000 individuals applied for alternative service
• Approximately 1,200 were approved (primarily Jehovah’s Witnesses)
• Approximately 500 were serving alternative service as of 2024
• Religious diversity has increased beyond Jehovah’s Witnesses (Buddhist, Catholic, and secular applicants)

Conclusion

The 2018 alternative service decision stands as a landmark of Korean constitutional law. By requiring the state to accommodate conscientious objectors, the Constitutional Court brought Korean military service law into alignment with international human rights standards while preserving the country’s defense capacity through a carefully structured alternative service framework.