Post-9/11 suspension collapses refugee admissions to 27,000 as enhanced vetting begins

After the September 11 attacks, the U.S. Refugee Admissions Program was suspended for several months as the State Department and DHS retooled security screening. FY2002 admissions totaled approximately 27,000 — less than one-third of the 90,000 ceiling President Clinton had set for FY2001. Congress enacted the USA PATRIOT Act (October 26, 2001) and the Enhanced Border Security and Visa Entry Reform Act (2002), adding new terrorism-related bars to refugee eligibility. The post-9/11 security architecture created multi-agency vetting processes that became the baseline for future travel ban litigation.