South Korea•AsiaD-3 — Industrial Trainee Visa (D-3)
At a Glance
2–4 weeks
USD $40
2 years
Renewable
Renewal
Renewable
Family
Not specified
PR Pathway
None
Sponsor
Job offer required
Work
Remote not required
Overview
Industrial training visa for employees of Korean companies' overseas subsidiaries or technology partners, up to 2 years.
The South Korean D-3 Industrial Trainee visa enables foreign workers to receive hands-on training in Korean industrial processes and technical skills. Applicants must work for an overseas subsidiary or partner of a Korean company with a qualifying relationship. Trainees must be production-level staff aged 18-40 with 3+ months' prior experience and Korean language proficiency (TOPIK/KLAT level 2).
The visa permits stays of up to 2 years and is renewable. Fees are USD 50 for single-entry or USD 80 for multiple-entry. Spouses cannot work independently; dependents are not covered. Processing typically takes 2-4 weeks. The training plan must be approved by the relevant Korean ministry and focus on skills transfer, not general labor.
This visa is ideal for technical staff and skilled workers at foreign subsidiaries of Korean companies or technology partners who need to master specific Korean industrial processes or equipment as part of a structured training program.
Stay & Extensions
| Initial grant | 2 years |
Requirements
PUBLISHED REQUIREMENTS
Must be an employee of an overseas subsidiary, joint venture, or partner firm of a Korean industrial company.
The Korean host company must have a qualifying business relationship (e.g., overseas direct investment, technology export contract of at least USD $100,000, or industrial plant export of at least USD $500,000).
The trainee must be a production-level worker (not a manager or administrator).
The training must be necessary and involve skills that cannot be acquired outside of Korea.
The host company must be a registered industrial establishment (기술연수업체).
Trainee must be between 18 and 40 years old.
Must have at least 3 months of experience with the local overseas entity.
Must meet Korean language proficiency requirements (e.g., TOPIK/KLAT level 2) or provide an interpreter/language training agreement.
REQUIRED DOCUMENTS
Valid passport and visa application form with photo.
Certificate of Visa Issuance (사증발급인정서).
Home company's registration or establishment certificate.
Letter of employment from the home company confirming the trainee's production-staff role.
Proof of qualifying business relationship (e.g., overseas investment report, technology export contract, or plant export documents).
Training plan detailing the contents and environment.
Proof of Korean language proficiency or interpreter/training agreement.
Documents proving the host company's status as an authorized training company and number of permanent domestic workers.
Identity guarantee and proof of insurance (workers' compensation, health, etc.).
Advantages & Considerations
Key Benefits
- Up to 2 years of stay for technical training at Korean industrial firms
- Limited work authorization directly tied to training content and host company
- Renewable visa, allowing for extended skill acquisition periods
- Clear pathway designed specifically for technology transfer and industrial cooperation
- Lower fees than many comparable work visas: USD 50 (single) / USD 80 (multiple-entry)
- Structured training plan ensures focused, ministry-approved skill development
Worth Knowing
- Limited to production-level workers; managers and administrators are non-qualifying
- Host company must meet strict qualifying criteria (USD 100K+ tech export or USD 500K+ plant export)
- Age restriction: applicants must be between 18 and 40 years old
- Korean language proficiency required (TOPIK/KLAT level 2) or interpreter agreement needed
- Spouse cannot work in South Korea while on D-3 trainee status
- Work authorization strictly limited to approved training activities only; prohibited outside industrial training scope
- No pathway to permanent residency; designed exclusively as temporary technical training visa
Application Process
Secure training placement
From vocational training organization
Obtain invitation
Training program invitation letter
Apply at embassy
D-3 visa application
Visa processing
2-4 weeks
Visa issuance
Training visa granted
Application Forms
| D-3 Industrial Trainee Visa Application | — |
Related visas
More visas in South Korea
Work visas in other countries
Ready to see if the D-3 — Industrial Trainee Visa (D-3) is your visa path?
Discover how your answers compare with the published requirements. 2 minutes. Free to use.
Start Visa Discovery