South Korea MFDS Enforces KC 62368-1:2026 for Wireless Charging Modules in Pet Smart Collars

On May 8, 2026, the Korean Ministry of Food and Drug Safety (MFDS) confirmed the enforcement of a new requirement mandating that wireless charging modules in smart pet devices—including GPS tracking and health-monitoring collars—must be certified separately under KC 62368-1:2026. This directly impacts manufacturers, exporters, and distributors of pet wearables targeting the Korean market, particularly those relying on integrated or whole-unit certification models.

Event Overview

Effective May 8, 2026, the MFDS requires all smart pet devices equipped with wireless charging functionality to have their wireless charging modules independently certified to KC 62368-1:2026. The module’s KC certification number must appear on both the product nameplate and user manual. Previously accepted full-device KC certifications are no longer valid for compliance purposes. The regulation applies specifically to devices classified as Smart Pet Devices by MFDS, including GPS-enabled and health-monitoring pet collars.

Industries Affected

Original Equipment Manufacturers (OEMs), especially China-based

OEMs supplying wireless charging modules—or integrating them into finished collars—are directly affected because the module must now undergo standalone KC 62368-1:2026 testing and certification. This necessitates re-submission of core hardware components for evaluation, even if prior whole-unit KC approval existed. Impact includes extended time-to-market, revised BOM documentation, and potential redesigns to isolate module interfaces for test access.

Exporters and Brand Owners Targeting Korea

Companies marketing branded pet wearables in Korea must verify whether their current KC certificates cover the wireless charging module as a distinct subassembly. If not, existing stock may face customs rejection or post-import non-compliance actions. Labeling and manual updates are mandatory; failure to display the module’s KC number constitutes non-conformance under current enforcement guidance.

Supply Chain and Certification Service Providers

Certification bodies and KC application support firms will see increased demand for module-level assessments, especially for wireless power transfer (WPT) subsystems meeting IEC/EN 62368-1:2026 requirements. Supply chain actors involved in technical documentation handover—including schematics, PCB layouts, and isolation boundary definitions—must ensure traceability between module specifications and KC submission packages.

Key Actions for Stakeholders

Verify current KC scope and identify affected SKUs

Review existing KC certificates to determine whether wireless charging modules were evaluated as separable units. Cross-reference model numbers and bill-of-materials against MFDS’s published device classification criteria for Smart Pet Devices. Prioritize SKUs with active Korean distribution or pending import declarations.

Initiate module-level KC 62368-1:2026 submissions without delay

Engage accredited Korean certification bodies to submit wireless charging modules—including transmitter and receiver units—as independent items. Ensure test reports reflect updated clause coverage per KC 62368-1:2026 (e.g., Clause 6.5 on energy sources, Clause 7.4 on wireless power transfer hazards). Allow minimum 6–8 weeks for assessment and issuance.

Update labeling, manuals, and import documentation

Revise product nameplates and user manuals to include the newly assigned KC number for the wireless charging module—not the full-device KC ID. Confirm alignment with MFDS’s labeling guidelines (Korean language, legibility, permanent marking). Notify Korean importers and customs brokers of documentation changes ahead of shipment.

Assess supplier contracts and component sourcing agreements

Evaluate OEM/OEM-supplier contracts to clarify responsibility for KC module certification costs and timelines. Where wireless charging modules are sourced from third-party suppliers, confirm whether those suppliers hold—or can obtain—valid KC 62368-1:2026 certification for their specific module design and revision level.

Editorial Perspective / Industry Observation

Observably, this regulatory shift signals a broader trend toward subsystem-level conformity assessment in Korea’s convergent device landscape—particularly where safety-critical functions (e.g., wireless power transmission) intersect with consumer health and welfare oversight. Analysis shows MFDS is aligning its approach with international best practices seen in EU CE marking for radio equipment and US FCC Part 18, emphasizing functional boundaries over form factor. It is better understood not as an isolated update but as a procedural refinement reflecting heightened scrutiny of energy transfer mechanisms in wearable electronics. From an industry perspective, the requirement is already operational as of May 8, 2026, and carries immediate enforcement weight—not merely advisory status.

This is not a transitional phase but a defined compliance baseline. Ongoing monitoring of MFDS circulars related to enforcement interpretation (e.g., exemptions for legacy stock, modular certification grandfathering) remains advisable—but no such exceptions have been announced to date.

Conclusion: The MFDS requirement marks a structural change in how wireless charging functionality must be validated for pet wearable devices entering Korea. It shifts accountability from system integrators to component-level assurance, raising technical and administrative thresholds for market access. For stakeholders, this is best understood not as a temporary hurdle but as a durable feature of Korea’s regulatory framework for intelligent animal-care products—requiring sustained attention to modularity, documentation integrity, and certification jurisdiction.

Information Source: Korean Ministry of Food and Drug Safety (MFDS), official notice effective May 8, 2026. No additional guidance documents or transitional provisions have been published as of the effective date. Continued observation is recommended for any subsequent MFDS clarifications regarding scope interpretation or enforcement grace periods.