Although technically just a group of amendments to the existing Immigration and Nationality Act, the Immigration Act of 1965, also known as the Hart-Celler Act, in actuality fundamentally reshaped American Immigration for the remainder of the twentieth century and beyond. It abolished the national origins system set up in the Immigration Act of 1924 and modified by the Immigration Act of 1952. While seeming to maintain the principle of numerical restriction, it so increased the categories of persons who could enter "without numerical limitation" as to make its putative numerical caps—170,000 annually for the Eastern Hemisphere with a maximum of 20,000 per nation plus 120,000 annually for the Western Hemisphere with no national limitations—virtually meaningless within a few years. Its expansion and modification of the existing preference systems is shown in the Sidebar. Although little noticed at the time and virtually ignored in most general histories of the period, it can be seen as one of three major legislative accomplishments of 1965, the high-water mark of late-twentieth-century liberalism, along with the Voting Rights Act and the establishment of the Medicare and Medicaid system.
The final passage of the 1965 act was somewhat anticlimactic. The struggle to scrap the 1924 national origins formula had been going on in earnest since the end of World War II. Liberal immigration policy goals were established by President Harry S. Truman's Commission on Immigration and Naturalization in its 1953 report, Whom We Shall Welcome. That report was highly critical of the 1952 McCarran-Walter Act, which was passed over Truman's veto. The reforms it urged and all attempts at systemic change were frustrated in Congress, although a number of statutes and executive branch actions added groups of immigrants, largely refugees, to the admissible mix.
The personnel changes in Congress accompanying President Lyndon Johnson's sweeping 1964 victory and the gradual diminution of religious, ethnic, and even racial prejudices in the nation at large made immigration reform an idea whose time had come. To be sure, a few restrictionist die-hards, such as Senator Sam Ervin (Democrat from North Carolina), tried to maintain the status quo. Ervin insisted that the McCarran-Walter Act was not discriminatory but was instead "like a mirror reflecting the United States, allowing the admission of immigrants according to a national and uniform mathematical formula recognizing the obvious and natural fact that those immigrants can best be assimilated into our society who have relatives, friends, or others of similar background already here." What Ervin never admitted was that the "mirror" was badly distorted, like those at amusement parks, and reflected not the population of the 1960s but that recorded in the 1920 census. But most in Congress simply acquiesced. The final passage of the bill in the Senate was by voice vote, while in the House it was approved overwhelmingly, 326 to 69.
Many scholars have characterized the 1965 act as a prime example of "unintended consequences," and it is clear that even its most influential advocate, President Johnson, seems not to have understood what its effects would be. In the signing ceremony staged on Liberty Island in New York Harbor, Johnson remarked: "This bill that we sign today is not a revolutionary bill. It does not affect the lives of millions. It will not reshape the structure of our daily lives, or really add importantly to our wealth or our power." The president was not indulging in un-characteristic understatement. He and his advisers saw the 1965 act as redressing injuries done in 1924 and 1952, what he called the wrong done to those "from southern and eastern Europe."
In practice the law has worked quite differently from the ways in which any of its sponsors expected. Looking backward and expecting the future to resemble the past, they ignored the evidence of data available to them. As Table 1 shows, growing numbers of Latin Americans and Asians had been coming to the United States since World War II, and once such persons had permanent resident status, a whole cohort of relatives became eligible to enter the country as second preference immigrants. And as soon as these immigrants became U.S. citizens, as unprecedented numbers of them did in the minimum five-year waiting period, more persons became eligible as first, fourth, and fifth preference immigrants, while others could enter exempt from numerical preference. After the 1965 act went into effect, this kind of chain migration, in which related immigrants follow one another as links in a chain, accounted for a preponderance of all nonrefugee migration.
Table 1
| Legal Immigration to the United States by Decade and Region, 1941–2000 (in millions) | |||||
| % | % | % | % | ||
| Decade | Number | European | Asian | New World | Other |
| 1941–1950 | 1.0 | 60.0% | 3.6% | 34.3% | 2.1% |
| 1951–1960 | 2.5 | 52.7% | 6.1% | 39.7% | 1.5% |
| 1961–1970 | 3.3 | 33.8% | 12.9% | 51.7% | 1.6% |
| 1971–1980 | 4.5 | 17.8% | 35.3% | 44.1% | 2.8% |
| 1981–1990 | 7.3 | 10.4% | 37.3% | 49.3% | 3.0% |
| 1991–2000 | c. 9.6 | 15.9% | 31.3% | 48.8% | 4.0% |
Perhaps the most misleading aspect of the law involves the presumed twenty thousand cap on entries from any one nation. That cap, which never affected Western Hemisphere nations, applies only to those entering from the Eastern Hemisphere who are subject to "numerical limitation." In 1985, for example, forty-eight thousand Filipinos and thirty-five thousand Koreans entered legally, to list only the two largest national groups from the Eastern Hemisphere entering in that year. The twenty thousand cap has been chimerical.
If scholars ignored or downplayed the 1965 law for a long time, by the 1980s, when immigration had become a major issue in American public life, many of the discussions, whether in blame or praise, overstated its influence. For example, a 1989 Rand study reported: "After a lull lasting more than 40 years, immigration to the United States began to increase considerably in the late 1960s after the passage of the 1965 Act." The two great changes that took place in American immigration in the second half of the twentieth century—the steady increase in the number of immigrants and the steady reduction of the once dominant share taken by European immigrants—were clearly in evidence before the enactment of the new law in October 1965, as Table 1 shows.
One can only speculate whether or not, had Congress understood what the results of its actions would be, the 1965 act would have been passed in anything like the form that it finally assumed. Most of the few scholars who have addressed this question have answered it in the negative.
Bibliography
Barkan, Elliott R. "Whom Shall We Integrate? A Comparative Analysis of the Immigration and Naturalization Trends of Asians before and after the 1965 Immigration Act (1951–1978)." Journal of American Ethnic History 1, no. 3 (Fall 1983): 29–57. Documents naturalization as a factor in chain migration.
Bean, Frank D., Georges Vernez, and Charles B. Keely. Opening and Closing the Doors: Evaluating Immigration Reform and Control. Santa Monica, Calif.: Rand, 1989. A social science study.
Gillon, Steven M. "That's Not What We Meant to Do": Reform and Its Unintended Consequences in Twentieth-Century America. New York: Norton, 2000. Chapter 4 deals with the 1965 Immigration Act.
Kennedy, Edward M. "The Immigration Act of 1965." Annals 367 (September 1966): 137–149. A contemporary account by a leading advocate of immigration reform.
Reimers, David M. Still the Golden Door: The Third World Comes to America. 2d ed. New York: Columbia University Press, 1992. The best account of post–World War II immigration.




