1. Short title This Act may be cited as the Immigration Visa Efficiency and Security Act of 2023 . 2. Numerical limitation to any single foreign state (a) In general Section 202(a)(2) of the Immigration and Nationality Act ( 8 U.S.C. 1152(a)(2) ) is amended to read as follows: (2) Per country levels for family-sponsored immigrants Subject to paragraphs (3) and (4), the total number of immigrant visas made available to natives of any single foreign state or dependent area under section 203(a) in any fiscal year may not exceed 15 percent (in the case of a single foreign state) or 2 percent (in the case of a dependent area) of the total number of such visas made available under such section in that fiscal year. . (b) Conforming amendments Section 202 of the Immigration and Nationality Act ( 8 U.S.C. 1152 ) is amended— (1) in subsection (a)— (A) in paragraph (3), by striking both subsections (a) and (b) of section 203 and inserting section 203(a) ; and (B) by striking paragraph (5)