IIRIRA unlawful presence bars (1996)
The Illegal Immigration Reform and Immigrant Responsibility Act created automatic re-entry bars: overstaying 180 days triggers a three-year ban, and overstaying one year triggers a ten-year ban.
Overstayers became subject to lengthy re-entry bans.
Under duration of status, students rarely triggered these bars because no date existed to overstay; the 2026 rule changes that.
With fixed I-94 dates, the 1996 penalties now apply directly to F-1, J-1, and I overstays.
