One of the most common sources of confusion for travelers planning a trip to South Korea is understanding the difference between kETA (Korean Electronic Travel Authorization) and a Korean visa. Both are required for certain travelers to enter South Korea, but they are very different in terms of who needs them, how they are obtained, and what they allow. This guide clarifies the key differences between kETA and a Korean visa.
What Is kETA Korea?
kETA is an electronic pre-travel authorization for citizens of countries that already have a visa-waiver agreement with South Korea. It is an online system applied for at k-eta.go.kr, costs KRW 10,000 (~$7.50 USD), and is typically approved instantly. kETA allows multiple entries for tourism, business, family visits, and transit for up to 90 days per stay, over a 2-year validity period.
Importantly, as of 2026, kETA is temporarily not required for citizens of many major countries (US, UK, EU, Australia, etc.) due to South Korea’s extended exemption through December 31, 2026. Learn more on our What is kETA page.
What Is a Korean Visa?
A Korean visa is a formal document issued by the South Korean government that allows foreigners to enter and stay in South Korea for specific purposes and durations. Visas are required for:
- Citizens of countries that do NOT have a visa-waiver agreement with South Korea
- Citizens of countries with suspended kETA eligibility
- Anyone wishing to work, study long-term, or reside in South Korea
Korean visas are typically obtained from South Korean embassies or consulates abroad. The process involves submitting physical documents, paying fees, and sometimes attending an interview. Processing times range from a few days to several weeks.
kETA vs. Korean Visa – Key Comparison
Eligibility
kETA: Citizens of 112 countries with visa-waiver agreements with South Korea (temporary exemption applies to many of these in 2026).
Korean Visa: Citizens of all other countries, or those who need to work, study, or live in South Korea long-term.
Application Process
kETA: Fully online via k-eta.go.kr. No embassy visit required.
Korean Visa: Physical application at a Korean embassy or consulate. Documents, fees, and sometimes an interview required.
Cost
kETA: KRW 10,000 (~$7.50 USD). See our kETA fee guide.
Korean Visa: Varies by visa type and nationality. Tourist visas (C-3) typically cost $40-$60 USD. Work visas and other categories may cost more.
Processing Time
kETA: Instant to 72 hours. See our processing time guide.
Korean Visa: Typically 3-10 business days, but can be longer.
Validity
kETA: 2 years, multiple entries, max 90 days per visit.
Korean Visa: Depends on visa type. Single or multiple entry. Tourist visas: typically 90 days stay.
Permitted Activities
kETA: Tourism, business meetings, family visits, transit. No work or study.
Korean Visa: Depends on visa type. C-3 for tourism, D-2 for study, E-series for work, etc.
Which Do I Need?
The first step is to check your nationality on the kETA eligible countries page. If your country is on the visa-waiver list and not suspended, you qualify for kETA (and may currently be exempt through the 2026 policy). If your country is not on the visa-waiver list, you need a Korean visa.
Even if you qualify for kETA, you need a different type of visa if you want to work, study, or live in South Korea long-term. The kETA requirements page has more details on what kETA does and does not authorize.
Frequently Asked Questions
Is kETA the same as a Korean visa?
No – kETA is an electronic travel authorization for visa-exempt nationals. A Korean visa is a formal document for citizens of non-visa-exempt countries or those needing to work, study, or live in South Korea.
Can I work in South Korea with kETA?
No – kETA does not authorize work. For employment in South Korea, you must apply for an appropriate work visa (E-series) from a Korean embassy before entering South Korea.
Do I need kETA or a visa if I want to study in South Korea?
For short educational visits (language exchange, short courses under 90 days), kETA may suffice. For formal university enrollment, you need a D-2 student visa from a Korean embassy.
Is a Korean visa harder to get than kETA?
Yes – obtaining a Korean visa involves more documentation, an embassy visit, and longer processing times compared to kETA’s simple online process. However, for those who do not qualify for kETA, a visa is the only option.
