Cubans in Cuba can legally migrate to the U.S. through various migration programs that include immigrant visa issuance, refugee admission, the diversity lottery, and the Special Cuban Migration Program, otherwise known as the Cuban lottery. Immigrant visas are issued to the parents, spouses and children of U.S. citizens as soon as the immigrant visa petition is approved by the United States Citizenship and Immigration Services. Immigrant visas are also available to a range of persons who can qualify for family or employment-based visas under the preference system that controls numerically limited immigration to the United States. The preference system allows U.S. citizens to bring their siblings and their adult married children to the United States. Lawful permanent residents of the United States can petition for their spouses, minor children, and unmarried adult children. The waiting period for preference visas varies by category. Those who have been persecuted in Cuba, or who fear persecution, may apply for U.S. resettlement through its in country refugee processing unit at the United States Embassy in Havana. The diversity visa program is also available in Cuba. There are 55,000 visas available annually to eligible applicants from around the world. For the three years that we have statistics, the success rate for Cuban applicants is quite high. In 1996 approximately 67% of those registered were issued visas, in 1997 the success rate was 69% and in 1998 a total of 73% of Cuban applicants who applied for the diversity visa program were issued visas. The Special Cuban Migration Program, or "Cuban lottery", is open to all adult Cubans between the ages of 18 and 55 years of age who are resident in Cuba regardless of whether they qualify for American immigrant visa or refugee programs. The lottery provides an avenue of legal migration to a diverse group of Cubans, including those who might not have close relatives in the United States. The last registration period was held from June 15 to July 15, 1998.
Modifications
The original Cuban Adjustment Act of 1966 allowed Cubans to become permanent residents if they had been present in the United States for at least 2 years. The Immigration and Nationality Act Amendments of 1976 reduced this time to one year. Cubans are exempt from any immigration quotas, and are also exempt from the following requirements which are imposed on most other immigrants:
Showing a family-based or employment-based reason for residency
The Cuban Adjustment Act remains in the books with little modification. Migration flow and control has been a long standing peon in U.S. Cuba relations, and there is not enough domestic clamor in the U.S. for the U.S. government to concede to Cuba's demands to eliminate the law, .
1996 and 2016 changes
In 1996, the U.S. government introduced the so-called "wet feet, dry feet policy" which reduced the application of the Act. This was further reduced by executive orders signed by President Obama in 2016.