The EB-5 U.S. immigrant investor program continues to serve as a “golden gateway” for Vietnamese investors seeking a U.S. green card. In recent years, the number of EB-5 applications from Vietnam has steadily increased, highlighting the program’s strong appeal.
However, not all applications are processed at the same speed. Since the The EB-5 Reform and Integrity Act (RIA 2022), took effect, the program has been split into two separate visa processing tracks, each with different timelines. Therefore, understanding your application track and choosing the right filing strategy is key to shortening the journey to a U.S. green card.
Based on the latest data through Q3 2025 from USCIS and the U.S. Department of State, OMG Visa analyzes the three phases that determine EB-5 processing speed and provides two of the most effective strategies for Vietnamese investors today.
Since RIA 2022, EB-5 has been divided into two main groups: Reserved and Unreserved.

Conclusion: The Reserved EB-5, especially Rural (low-population areas) and and HUA (high-unemployment areas),is currently Current worldwide,forming a “fast track” that significantly shortens visa waiting times for investors in 2025–2026.
Here’s the key factor that determines how fast you can reach your Green Card goal.

Approval rates for I-526E have risen sharply, indicating that USCIS is prioritizing Regional Center applications after the implementation of RIA 2022.
Processing speed no longer strictly follows FIFO (first-in, first-out), but is also affected by:

EB-5 visa processing only begins after I-526E approval, and progress depends on the Priority Date and the status in the Visa Bulletin:
Choosing a Reserved project (Rural or HUA) allows investors to skip thousands of applications waiting in the Unreserved queue, significantly shortening the wait time.
These documents are usually issued within a few months after filing.

To speed up EB-5 processing and reduce the risk of RFE (Request for Evidence), investors should ensure:
Goal: Avoid RFE, as each request can delay processing by 4–8 months.
To proactively manage EB-5 processing, investors should monitor:
Tip:
Maintain a personal tracking table with Priority Date – Visa Bulletin status – I-485 backlog by month to stay in control of your application timeline.
After RIA 2022, EB-5 is no longer a single-speed race. Investors who choose the right track and submit a well-prepared petition will reach the green card faster.
Currently, Reserved EB-5 projects (Rural, HUA, Infrastructure) are Current worldwide, creating a rare “golden window” for Vietnamese investors.
Select projects with strong I-956F approval, transparent funds, and file early with fully standardized documentation. This approach can reduce waiting time from several years to just a few months for a U.S. green card.
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