The U.S. admits roughly 1 million lawful permanent residents per year, mostly through family-sponsored categories (about 65%), employment-based (about 15%), refugee/asylum (about 12%), and the diversity lottery (about 5%). Country caps and per-category limits create multi-decade backlogs in some categories (Indian and Chinese employment-based, Mexican family-based).
Reform proposals span:
- Increase total levels: Especially employment-based or skilled categories.
- Restructure: Shift toward employment-based ("merit-based"), reduce family categories.
- Decrease: Lower overall levels.
- Backlog clearing: Recapture unused green cards, eliminate per-country caps.
- High-skilled: Stapling green cards to STEM PhDs, expanding O-1, etc.