• Insights

Permissible Business Visitor Activities Limited

April 2, 2017

insight-news-default

Country / Territory

  • Republic of Korea (South Korea)Republic of Korea (South Korea)

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

South Korea

The South Korean Immigration Service has issued formal guidelines effective immediately that limit permissible business visitor activities under a C-3-4 Short-Term Business Visa to business meetings and other not-for-profit activities for up to 90 days. Previously-allowed activities such as installation, repair, inspection and transfer of knowledge on operation of machinery are now considered work activities that require a C-4 Short-Term Employment Visa.

Background

Prior to this change, foreign nationals typically used the C-3-4 Short-Term Business Visa to conduct short-term business activities, even when such activities generated profit or other benefits, directly or indirectly, for the sponsoring entity. With this change, the C-3-4 Visa can now only be used to perform simple business activities deemed as not-for-profit. Any activity generating profit now requires work authorization.

Permissible Business Activities

The new guidelines have created a clearer distinction between short-term activities that require a C-4 Short-Term Employment Visa and those permissible under the C-3-4 Short-Term Business Visa and visa waiver status. 

The following limited activities are now regarded as permissible under the C-3-4 Short-Term Business Visa and visa waiver status:

  • Market research;
  • Liaison work;
  • Consultations and meetings;
  • Contract negotiations and signing;
  • Small-scale trade activities; and
  • Other similar activities.

Foreign nationals assigned to work at a government agency or a private company to install, repair and maintain imported machinery or to engage in, produce or supervise shipbuilding and industrial facilities will be deemed to be engaging in for-profit activities.  Such individuals will now be required to obtain a C-4 Short-Term Employment Visa to conduct these activities for up to 90 days.

Impact on Visa-Waiver Nationals

The new guidelines now restrict all visa-waiver nationals from performing any for-profit activities under visa waiver status.  Those seeking to conduct for-profit activities must obtain a C-4 Short-Term Employment Visa or other work authorization category.

This restriction on visa waiver nationals also applies to U.S. and Japanese nationals who were previously considered exempt from the requirement to obtain the C-3-4 Short-Term Business Visa and could, therefore, conduct both for-profit and not-for-profit business activities under visa-waiver status. Similarly, U.S. and Japanese nationals seeking to conduct for-profit activities in South Korea must now obtain work authorization.

What This Means for Employers and Foreign Nationals

Employers should be prepared to undergo the more rigorous process of applying for a C-4 Short-Term Employment Visa for foreign nationals who plan to engage in for-profit activities on assignments of up to 90 days (whereas previously a C-3-4 Visa or visa waiver status would suffice).  The new guidelines will particularly affect short-term business travelers carrying out work in industries such as shipbuilding, oil and gas, energy, engineering and construction, machinery and manufacturing, among others.

Foreign nationals intending to travel to South Korea to perform for-profit business activities should defer their travel, if possible, until they have consulted with their immigration professional.

The C-4 Short-Term Employment Visa (which was previously available, but not widely utilized and rarely granted) is expected to be less onerous to obtain, given the new guidelines. Since the new policy is in the early phase of implementation, it may be possible that some consulates are not fully aware of these changes. Affected foreign nationals should consult their immigration professional for specific advice.

The content of this alert is for informational purposes only. If you have any questions, please do not hesitate to contact the global immigration professional with whom you work at Fragomen or send an email to [email protected].  

© 2017 Fragomen, Del Rey, Bernsen & Loewy, LLP, Fragomen Global LLP and affiliates. All rights reserved.

Country / Territory

  • Republic of Korea (South Korea)Republic of Korea (South Korea)

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Share

  • Twitter
  • Facebook
  • LinkedIn

Explore more at Fragomen

Fragomen news

Fragomen and SICPA Launch a Global Strategic Joint Venture to Advance Global Digital Identity Solutions

Fragomen and SICPA announced the formation of a global joint venture to advance next-generation digital identity solutions for governments, enterprises and individuals.

Learn more

Podcast

Summer Travel Considerations for Foreign Nationals

In this episode of The Immigration Conversation, Senior Associates Sarah Melnick and Kimberly Elmazi discuss key considerations for foreign nationals planning international summer travel, including visa appointment planning, document preparation, consular interviews, port-of-entry procedures and I-94 review.

Learn more

Podcast

A New PM for the UK: What Will This Mean for Immigration Policy?

UK Government Affairs Strategy Director Shuyeb Muquit is joined by Jonathan Thomas of the Social Market Foundation, Dr. Ben Brindle of the Migration Observatory, University of Oxford and Steve McCauley of the University of Cambridge to discuss what a new UK Prime Minister could mean for immigration policy, employers and workforce mobility.

Learn more

Fragomen news

2026年6月 アメリカ移民法ダイジェスト Learn more

Media mentions

NRC: Iedereen met een Canadese voorouder kan nu staatsburgerschap aanvragen – vooral Amerikanen doen dat

Partner Rick Lamanna said Canada’s expanded citizenship rules could make hundreds of thousands if not millions of people eligible while moving against a global trend of tighter citizenship laws.

Learn more

Media mentions

SBS News: The Overlooked Factor in Australia's Migration Debate That's Keeping Figures High

Senior Counsel Dr. Anna Boucher shares insights on the factors influencing Australia's migration trends.

Learn more

Video

United Kingdom eVisa Process | #MobilityMinute

In this Mobility Minute, Senior Immigration Analyst Nicole Dobromirova discusses updates to the UK visitor visa process, including the shift from visa stickers to electronic visas and how travellers can access their digital immigration status.

Learn more

Media mentions

Bloomberg Law: Justices’ Migrant TPS Ruling Undercuts Pending Court Challenges

Partner Daniel Pierce discussed the implications of the US Supreme Court's latest Temporary Protected Status ruling.

Learn more

Blog post

The EU Pay Transparency Directive: What Global Mobility Leaders Need to Know

In this blog, Senior Counsel Jo Antoon explores what multinational employers need to know about pay transparency, cross-border workers and mobility-related compensation differences as implementation unfolds across the EU. 

Learn more

Media mentions

The PIE: UK Unis Must Treat Compliance as “Strategic Institutional Risk”

Immigration Supervisor Sanjay Parmar discussed how recent UK Basic Compliance Assessment changes are driving universities toward more data-led, proactive compliance management.

Learn more

Blog post

UK Immigration Reforms and Their Impact on the Engineering Talent Pipeline

In this blog, Fragomen’s Nadine Barnole, Jonathan Hill, Anastasia Vasiljeva and Nicole Williams examine how higher Skilled Worker salary thresholds, rising sponsorship costs and proposed Graduate Route changes are making it harder for employers to attract and retain international engineering talent.

Learn more

Media mentions

Irish Examiner: Updates to Non-EU Work Permits Will Help Firms Fill Critical Roles

Practice Leader Colm Collins explains how Ireland's employment permit updates can help employers address workforce shortages while strengthening the country's ability to attract global talent.

Learn more

Fragomen news

Fragomen and SICPA Launch a Global Strategic Joint Venture to Advance Global Digital Identity Solutions

Fragomen and SICPA announced the formation of a global joint venture to advance next-generation digital identity solutions for governments, enterprises and individuals.

Learn more

Podcast

Summer Travel Considerations for Foreign Nationals

In this episode of The Immigration Conversation, Senior Associates Sarah Melnick and Kimberly Elmazi discuss key considerations for foreign nationals planning international summer travel, including visa appointment planning, document preparation, consular interviews, port-of-entry procedures and I-94 review.

Learn more

Podcast

A New PM for the UK: What Will This Mean for Immigration Policy?

UK Government Affairs Strategy Director Shuyeb Muquit is joined by Jonathan Thomas of the Social Market Foundation, Dr. Ben Brindle of the Migration Observatory, University of Oxford and Steve McCauley of the University of Cambridge to discuss what a new UK Prime Minister could mean for immigration policy, employers and workforce mobility.

Learn more

Fragomen news

2026年6月 アメリカ移民法ダイジェスト Learn more

Media mentions

NRC: Iedereen met een Canadese voorouder kan nu staatsburgerschap aanvragen – vooral Amerikanen doen dat

Partner Rick Lamanna said Canada’s expanded citizenship rules could make hundreds of thousands if not millions of people eligible while moving against a global trend of tighter citizenship laws.

Learn more

Media mentions

SBS News: The Overlooked Factor in Australia's Migration Debate That's Keeping Figures High

Senior Counsel Dr. Anna Boucher shares insights on the factors influencing Australia's migration trends.

Learn more

Video

United Kingdom eVisa Process | #MobilityMinute

In this Mobility Minute, Senior Immigration Analyst Nicole Dobromirova discusses updates to the UK visitor visa process, including the shift from visa stickers to electronic visas and how travellers can access their digital immigration status.

Learn more

Media mentions

Bloomberg Law: Justices’ Migrant TPS Ruling Undercuts Pending Court Challenges

Partner Daniel Pierce discussed the implications of the US Supreme Court's latest Temporary Protected Status ruling.

Learn more

Blog post

The EU Pay Transparency Directive: What Global Mobility Leaders Need to Know

In this blog, Senior Counsel Jo Antoon explores what multinational employers need to know about pay transparency, cross-border workers and mobility-related compensation differences as implementation unfolds across the EU. 

Learn more

Media mentions

The PIE: UK Unis Must Treat Compliance as “Strategic Institutional Risk”

Immigration Supervisor Sanjay Parmar discussed how recent UK Basic Compliance Assessment changes are driving universities toward more data-led, proactive compliance management.

Learn more

Blog post

UK Immigration Reforms and Their Impact on the Engineering Talent Pipeline

In this blog, Fragomen’s Nadine Barnole, Jonathan Hill, Anastasia Vasiljeva and Nicole Williams examine how higher Skilled Worker salary thresholds, rising sponsorship costs and proposed Graduate Route changes are making it harder for employers to attract and retain international engineering talent.

Learn more

Media mentions

Irish Examiner: Updates to Non-EU Work Permits Will Help Firms Fill Critical Roles

Practice Leader Colm Collins explains how Ireland's employment permit updates can help employers address workforce shortages while strengthening the country's ability to attract global talent.

Learn more
Fragomen.com home
Select Language
  • English
  • French
  • French - Canadian
  • German

Select Language

  • English
  • French
  • French - Canadian
  • German
ContactCareersMediaClient Portal
Search Fragomen.com
  • Our Services
    For EmployersFor IndividualsBy IndustryCase Studies
  • Our Tech & Innovation
  • Our People
  • Our Insights
    Worldwide Immigration Trends ReportsMagellan SeriesImmigration AlertsEventsMedia MentionsFragomen NewsBlogsPodcasts & Videos
  • Spotlights
    Travel and Mobility Considerations: Situation in the Middle EastNavigating Immigration Under the Second Trump AdministrationImmigration Matters: Your U.S. Compliance RoadmapCenter for Strategy and Applied InsightsVietnamese ImmigrationView More
  • About Us
    About FragomenOfficesResponsible Business PracticesFirm GovernanceRecognition

Our Services

  • For Employers
  • For Individuals
  • By Industry
  • Case Studies

Our Tech & Innovation

  • Our Approach

Our People

  • Overview / Directory

Our Insights

  • Worldwide Immigration Trends Reports
  • Magellan Series
  • Immigration Alerts
  • Events
  • Media Mentions
  • Fragomen News
  • Blogs
  • Podcasts & Videos

Spotlights

  • Travel and Mobility Considerations: Situation in the Middle East
  • Navigating Immigration Under the Second Trump Administration
  • Immigration Matters: Your U.S. Compliance Roadmap
  • Center for Strategy and Applied Insights
  • Vietnamese Immigration
  • View More

About Us

  • About Fragomen
  • Offices
  • Responsible Business Practices
  • Firm Governance
  • Recognition
Select Language
  • English
  • French
  • French - Canadian
  • German

Select Language

  • English
  • French
  • French - Canadian
  • German
ContactCareersMediaClient Portal
Important Updates
Important Updates
July 8, 2026 | ParaguayParaguay: Economic Solvency Requirements Updated for Permanent Residence Applications
July 8, 2026 | AustraliaAustralia: Fees Increase for Certain Visa Types and Citizenship Applications Effective July 1, 2026
July 8, 2026 | 🌐Fragomen and SICPA Launch a Global Strategic Joint Venture to Advance Global Digital Identity Solutions
July 8, 2026 | JapanJapan: New Residence Permit Fee Structure from October 1, 2026
July 8, 2026 | 🌐Minimum Salary Changes Announced
July 8, 2026 | ParaguayParaguay: Economic Solvency Requirements Updated for Permanent Residence Applications
July 8, 2026 | AustraliaAustralia: Fees Increase for Certain Visa Types and Citizenship Applications Effective July 1, 2026
July 8, 2026 | 🌐Fragomen and SICPA Launch a Global Strategic Joint Venture to Advance Global Digital Identity Solutions
July 8, 2026 | JapanJapan: New Residence Permit Fee Structure from October 1, 2026
July 8, 2026 | 🌐Minimum Salary Changes Announced
July 8, 2026 | ParaguayParaguay: Economic Solvency Requirements Updated for Permanent Residence Applications
Subscribe

Stay in touch

Subscribe to receive our latest immigration alerts

Subscribe

Our firm

  • About
  • Careers
  • Firm Governance
  • Media Inquiries
  • Recognition

Information

  • Attorney Advertising
  • Legal Notices
  • Privacy Policies
  • AI Transparency Statement
  • UK Regulatory Requirements

Our firm

  • About
  • Careers
  • Firm Governance
  • Media Inquiries
  • Recognition

Information

  • Attorney Advertising
  • Legal Notices
  • Privacy Policies
  • AI Transparency Statement
  • UK Regulatory Requirements

Have a question?

Contact Us
  • LinkedIn
  • Youtube
  • Instagram
  • Facebook
  • TikTok
  • Twitter

© 2026 Fragomen, Del Rey, Bernsen & Loewy, LLP, Fragomen Global LLP and affiliates. All Rights Reserved.

Please note that the content made available on this site is not intended for visitors / customers located in the province of Quebec, and the information provided is not applicable to the Quebec market. To access relevant information that applies to the Quebec market, please click here.