🔗 The M2W platform connects overseas and Vietnamese schools →🔗 Connect international and Vietnamese schools → 🎓 International recruitment — overseas schools, join now →🎓 International recruitment for schools → 🤝 School-to-school cooperation: student & teacher exchange, summer camps →🤝 School cooperation & joint programs → 🏫 Vietnamese schools — international cooperation, summer camps, joint programs →🏫 Vietnamese schools go international →

US EB-3 Immigration Law: Key Points to Understand

May 28, 2026 4 min read By My Second World
US EB-3 Immigration Law: Key Points to Understand Photo: Ramaz Bluashvili / Pexels
0:00 0:00

EB-3 and U.S. immigration law form the legal foundation governing this third-preference skilled-worker immigration category, from eligibility and subcategories to quotas. Understanding the core points helps you see why cases operate the way they currently do. This article summarizes the most important points of EB-3 within U.S. immigration law.

Where EB-3 Fits Within U.S. Immigration Law

U.S. immigration law divides employment-based immigration into several preference levels, of which EB-3 is the third preference. This framework is enacted by Congress, determining who is eligible and under what principles.

The first core point is that EB-3 is based on employment sponsorship: there must be an employer sponsoring the case, the applicant cannot file for themselves. This is a distinguishing feature of EB-3 compared to some other categories.

The Principles Governing the Case

The second principle is a multi-step process: from Labor Certification, to the petition, to the final step of applying for the green card once the priority date becomes current. Each step has its own agency and regulations.

The third principle is the quota system: the overall total and the per-country limits create the queue and the visa bulletin. This is why wait times differ between countries and fluctuate from year to year.

By understanding the legal framework, you can distinguish between what is a durable rule (set by statute) and what is an implementation factor that can change. This helps you assess information more clearly.

You should refer to official information on employment-based immigration on the immigration agency’s website to understand the legal framework at its source, rather than through unofficial interpretations.

Summary

EB-3 and U.S. immigration law lay the foundation for this third-preference skilled-worker category through three core points: employment sponsorship, a multi-step process, and the quota system that creates the queue. Understanding the legal framework helps you distinguish durable rules from implementation factors. Refer to official sources to have a solid grasp of the legal foundation.

═══════════════════════════════════════════════════════════════════

References

  1. USCIS — Employment-Based Immigration: Third Preference EB-3: https://www.uscis.gov/working-in-the-united-states/permanent-workers/employment-based-immigration-third-preference-eb-3
  2. USCIS — Green Card for Employment-Based Immigrants: https://www.uscis.gov/green-card/green-card-eligibility/green-card-for-employment-based-immigrants

# Pháp lý EB-3

→ EB-3 visa overview: US immigration

Related articles

Need advice on the right immigration pathway?

Leave your details and an M2W specialist will contact you for a free consultation within 24 working hours.

Join the platform