EB-2 (NIW) for South Korean Nationals

USCIS I-140 petition data for South Korea nationals (FY2025 Q4 (Jul-Sep 2025)).

585 I-140 petitions 127 approved #8 by volume
Subcategory:

USCIS I-140 Data

South Korea I-140 Petition Statistics

USCIS EB-2 (NIW) petition data for South Korea nationals. FY2025 Q4 (Jul-Sep 2025).

I-140 Receipts

585

2.1% of all

I-140 Approvals

127

of 5,929 total

Volume Rank

#8

by I-140 receipts

Source: USCIS I-140 Performance Data, FY2025 Q4 (Jul-Sep 2025). Receipts and approvals for the reporting quarter.

Priority Date Tracker

Final Action Date

Oct 2024

ROW Final Action

Oct 2024

Source: DOS Visa Bulletin (2026-03)

Wait Time Estimator

Estimate Your Green Card Timeline

Enter your priority date and country to get a personalized estimate based on average DOS Final Action Date advancement over the last 12 months.

EB-2 (incl. NIW)

Sources: I-140/I-485 ranges from USCIS Processing Times, backlog advancement averaged over last 12 DOS Visa Bulletins. Estimates only.

Find South Korean EB-2 (NIW) Cases

Browse real petition decisions and case studies from South Korea, or join the waitlist to get notified when personalized case matching launches.

Country Comparison

USCIS I-140 data, FY2025 Q4 (Jul-Sep 2025)

CountryReceiptsApprovals
Grand Total 13,9832,968
China 2,330715
India 1,685426
South Korea (current)585127
Case Data Insights

We analyzed 61 publicly available EB-2 (NIW) petition decisions involving South Korea nationals. Of these, 97% were approved or sustained, 2 denied. These cases span 10 industries and 10 job titles. Explore the charts below to see how decision outcomes have trended over time and which industries and roles have the highest success rates.

Decision Trends

0482022-032022-072022-112023-032023-072023-112024-032024-072024-112025-032025-072025-11
Approved
Remanded
Denied

Top Industries

Research and Development 12
Artificial Intelligence 11
Healthcare 9
Engineering 6
Biotechnology 5
Materials Science 4
Pharmaceuticals 3
Renewable Energy 3
Waste Management 1
Electronics 1

Top Job Titles

Postdoctoral Researcher 17
Engineer 5
Research Assistant 4
Assistant Professor 4
Research Scientist 3
Researcher 3
Research Engineer 2
Physical Therapist 1
Professor 1
Software Engineer 1

Policy Updates

South Korea View all
Mar 2026 info Visa Bulletin

Visa Bulletin Advancement: EB-2 Rest of World (2026-03)

The Department of State advanced the EB-2 Final Action Date for Rest of World chargeability from 2024-04-01 to 2024-10-15 in the 2026-03 bulletin. This may allow additional applicants to proceed with their petitions.

advancementeb-2final-action-datepriority-date
Feb 2026 warning Executive Order
Protecting the National Security and Welfare of the United States and its Citizens from Criminal Actors and Other Public Safety Threats

As a VWP member, South Korea is a primary target for the reciprocal data-sharing agreements outlined in Section 3. EB-2 applicants from South Korea may find that their domestic criminal histories are more transparently and rapidly shared with DHS, increasing the risk of denial for even minor prior offenses.

visa-waiver-programdata-sharingreciprocity
Jan 2026 warning USCIS Alert
USCIS to Increase Premium Processing Fees

South Korean nationals are frequent users of the EB-2 category, particularly in STEM fields. The fee increase impacts their ability to quickly secure I-140 approvals, which is often a prerequisite for long-term career planning in the U.S.

STEMprocessing times
Jan 2026 warning USCIS Memo
DHS Launches Landmark USCIS Fraud Investigation in Minnesota

The investigation in Minnesota will likely cause a ripple effect across USCIS service centers, leading to longer adjudication timelines for South Korean nationals. Applicants should expect more detailed inquiries regarding their qualifications and the necessity of their roles.

processing-delaysvetting
Jan 2026 info Visa Bulletin

Visa Bulletin Advancement: EB-2 Rest of World (2026-01)

The Department of State advanced the EB-2 Final Action Date for Rest of World chargeability from 2024-02-01 to 2024-04-01 in the 2026-01 bulletin. This may allow additional applicants to proceed with their petitions.

advancementeb-2final-action-datepriority-date

Frequently Asked Questions

At a Glance

USCIS Official Data

I-140 Receipts 585
I-140 Rank #8 of 191

Scraped Case Data

Decisions 61
Success Rate 97%
Country Share 2%
Approved / Sustained 59
Denied / Dismissed 2
Top Industry Research and Development
Top Job Title Postdoctoral Researcher

Recent Decisions

View all

Research Assistant

Engineering · South Korea

WeGreened approved
Illinois 477 days 2026-01-16
The petitioner proposes to develop next-generation super-resolution ultrasound techniques, including AI-enabled analysis for 3D and functional imaging. This work aims to allow clinicians to visualize microvascular structures more clearly and consistently for real-world clinical applications.
View Case

Postdoctoral Researcher

Engineering · South Korea

WeGreened approved
California 532 days 2026-01-16
The petitioner proposes to utilize advanced computational methods to accurately capture material behavior in semiconductor and quantum materials under real-world conditions. This work focuses on materials characterization and computational simulation to ensure reliable electronic device performance and optimization. The intended impact is to facilitate the development of deployable next-generation electronics and technologies.
View Case

Postdoctoral Researcher

Healthcare · South Korea

WeGreened approved
Texas 81 days 2026-01-07
The petitioner proposes to develop surgical strategies and pediatric-specific technologies to improve treatment options for children with severe heart disease. The work focuses on addressing critical constraints in pediatric heart failure, such as donor heart scarcity and time-sensitive clinical interventions. The endeavor aims to expand care pathways and improve survival rates for children awaiting definitive cardiac care.
View Case

Surgeon

Healthcare · South Korea

WeGreened approved
Illinois 43 days 2026-01-06
The petitioner proposes to continue research on integrating clinical outcomes research with biomechanical modeling and biologic augmentation strategies. This work specifically aims to address the rising incidence of youth sports injuries and improve postoperative pain management protocols.
View Case

Software Engineer

Software · South Korea

WeGreened approved
656 days 2025-11-21
The petitioner proposes to continue developing state-of-the-art software systems that enable applications to run on edge devices in collaboration with edge servers. This work focuses on enhancing the speed and performance of latency-sensitive technologies, specifically augmented reality (AR), virtual reality (VR), and AI chatbot systems. The endeavor aims to reduce performance bottlenecks through edge-based system designs.
View Case