US Immigration 2026: What Changed and Why It Matters US immigration updates in 2026 are causing visa delays, stricter EAD rules, and longer green card wait times. Officials say these changes aim to tighten oversight—but applicants are feeling the impact immediately. Visa Delays and Green Card Backlogs Grow Processing times have slowed across multiple visa categories as USCIS enforces stricter use of Final Action Dates. This