The F-4 route is relevant for Uzbekistani citizens who can prove qualifying overseas-Korean identity, ancestry, and family-line records.
作者 James Chae — Expert Sapiens联合创始人
平台专业领域： 移民咨询与签证服务 · 已审阅 四月 2026
审核依据
James Chae, 행정사 (Korean Licensed Administrative Attorney). License No. 220-06-06463 · 대한행정사회 (Korean Administrative Agents Association). Reviewed against the HiKorea 사증·체류업무 자격별 안내 매뉴얼 and cross-checked with Ministry of Justice issuances.
最近审核日期
2026年4月22日
来源依据
Nationality-specific issuance-manual sections covering Uzbekistan-linked entry treatment and country routing notes.
Visa-type issuance sections supporting the main Uzbekistan-facing pathways, especially F-4, H-2, E-9, and D-2 routes.
Issuance-manual sections covering F-4 overseas Korean qualification routes, ancestry-proof review, and overseas filing rules.
Stay-manual sections covering F-4 extension, domestic status change, permitted-activity review, and reporting obligations.
申请前注意事项
Requirements can change by nationality, local immigration office, and filing channel. Confirm exact requirements with HiKorea, the responsible Korean consulate, or a licensed immigration specialist before filing.
Official manual cautions
These cautions come from the site's Korean immigration manual references and source-attribution notes. Treat them as filing-control checks before relying on any general checklist.
以下内容依据韩国出入境手册以及实务中反复出现的国籍别高风险审查点整理而成。
Source basis
HiKorea — Korean visa & residency manual
Ministry of Justice Immigration Policy Bureau
These are the official-source areas most relevant to this nationality and visa combination.
Source basis
Korea Immigration Service (출입국·외국인정책본부)
HiKorea — Korean visa & residency manual
Entry baseline
需签证 — 短期访问需C-3
Stay period
单次或多次入境；每次访问的居留期由发证领事馆确定（对于以居留为基础的持有人通常每次最多2年）。有效期级别取决于韩语证明：（1）持有韩语证明（TOPIK 1级或更高、世宗学院초급 1B或同等水平）：发放2年多次入境签证。（2）无韩语证明：发放1年多次入境签证。
Processing
1–3周
Government fee
¥540.3（身份变更）/¥324.18（延期）
Route fit
Uzbekistani citizens who may qualify as overseas Koreans.
具有韩国血统的外国国民（재외동포），拥有显示韩国血统的韩国族谱（호적）项目。这包括移民后放弃韩国国籍的韩人及其子女和孙辈。
Why it appears in the 乌兹别克斯坦 guide
韩裔乌兹别克公民（高丽人）可凭韩国血统证明（户籍登记文件、追溯韩裔谱系的出生证明）申请F-4。F-4授予几乎不受限制的工作权利。大学毕业、KIIP 4阶段以上完成者和60周岁以上者即使无血统也有资格。
Documents
Build the ancestry chain before filing: applicant identity, parent or grandparent records, relationship documents, name changes, and nationality history.
Prepare certified translations and authentication for Uzbekistani civil, family, or nationality documents when required.
Check whether F-4 or H-2 is more realistic if the ancestry record is incomplete or the intended work is restricted.
Separate eligibility for F-4 from work permission because some simple-labor or restricted activities may still be prohibited.
Core F-4 checklist preview
Document authentication
Use this as a preparation map before filing. Authentication, apostille, consular confirmation, translation, and original-document rules can change by document type, consulate, and receiving Korean office.
Uzbekistani civil, family, and nationality-history documents should be collected as an ancestry chain before authentication or translation starts.
Uzbek, Russian, Korean, and romanized name variants should be reconciled in the translation notes before filing.
Missing or inconsistent parent, grandparent, name-change, or nationality-history records are the main F-4 evidence risk.
Resolve name and date inconsistencies before paying for translations or appointments.
F-4 document note
For F-4, ancestry, family-line, nationality-history, and name-change records should form a clean evidence chain before translation or appointment booking.
Primary source checks before relying on this page
Risk review
Visa-manual risk themes for F-4
Korean ancestry chain is broken or inconsistent
Names, birth records, family registry extracts, naturalization records, and translations need to connect each generation clearly.
Criminal-record or authentication requirements are missed
F-4 cases can require properly authenticated criminal-record documents and translations depending on age, country, and filing route.
Applicant assumes F-4 has unlimited work rights
F-4 is flexible, but not unlimited. Working in a prohibited field can lead to penalties, extension refusal, or stay-permission consequences.
Use these checks before committing to documents, appointments, or employer/school timelines. If a nearby route fits better, open the comparison before filing.
Start with the current page, compare adjacent routes, then use the checklist only after the route is stable.
Timeline
Collect ancestry and identity records before paying for translations or appointments.
Resolve name and date inconsistencies before building the final packet.
Compare F-4, H-2, and other routes if the work plan involves restricted sectors.
Filing readiness audit
Work through this before you rely on the checklist alone. A complete document list does not help if the route, timing, or sponsor facts are wrong.
Ready after the audit?
Move to the full checklist only after the route, documents, risks, and timeline all look consistent.
Common filing mistakes
First confirm the family-line evidence exists and connects clearly. Translation cannot fix missing parent, grandparent, name-change, or nationality-history records.
For Uzbekistani applicants, romanization, local-language spellings, Korean names, and passport names should be reconciled before filing.
The eligibility documents, work rights, restrictions, and long-term strategy differ. Compare both routes before choosing one.
F-4 is flexible, but restricted simple-labor or other prohibited activities can still create immigration problems.
Prior nationality, name changes, family registration, and identity records should tell a consistent story across all documents.
Compare this route
F-4 can be a strong long-term status, but permanent residency has separate residence, income, conduct, and eligibility requirements.
Compare F-4 and F-5Some applicants qualify through points, others through overseas-Korean lineage. The document burden and work flexibility differ.
Compare F-2-7 and F-4If the family-line evidence is incomplete or the work plan is limited, compare F-4 against H-2 before filing.
Review H-2 routeFAQ
Usually no. F-4 depends on a clear overseas-Korean eligibility route, so identity, family-line, nationality-history, and relationship records are central to the filing.
It depends on the documents and work plan. F-4 can be broader, but eligibility proof and restricted-work rules still matter. H-2 may be more realistic when the family-line evidence is weaker.
The biggest risk is a broken ancestry chain: inconsistent names, missing parent or grandparent records, unclear nationality history, or documents that are not properly translated or authenticated.
No. F-4 gives broad stay and work flexibility, but certain simple-labor or restricted activities can still be prohibited. Confirm the specific job before starting work.
Recommended next reads
Move between nationality, visa type, and hub pages to check the same issue from the most useful angle.
Get instant answers to these visa questions with our Korea-focused AI assistant.
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