Republican Senator Tommy Tuberville’s new ASSIMILATION Act proposes stricter H-1B visa limits, tougher asylum rules, elimination of OPT, and tighter citizenship standards, potentially affecting thousands of Indian professionals, international students, and family-based immigrants seeking opportunities in the United States.
A newly introduced Republican immigration proposal in the United States is drawing intense attention from immigrant communities, business groups, and international students after proposing some of the toughest legal immigration restrictions in recent years. The legislation, introduced by Republican Senator Tommy Tuberville, seeks to significantly tighten rules governing H-1B visas, asylum applications, citizenship eligibility, and family-sponsored immigration.
The 82-page legislation, formally titled the “American System for Sustainable Immigration and Mass Immigration Limitations Achieved Through Imposing Oversight Nationally Act,” commonly referred to as the “ASSIMILATION Act,” proposes a major overhaul of the current US immigration framework. The bill has also received support in the House of Representatives through companion legislation introduced by Andy Ogles.
The proposal argues that the existing immigration structure relies too heavily on family-based admissions and lottery systems. Instead, the legislation promotes a stricter merit-based immigration approach that prioritizes economic contribution, cultural assimilation, and protection of American workers.
In a statement released alongside the bill, Tuberville strongly defended the proposed changes and linked the legislation to broader Republican immigration priorities under the second administration of Donald Trump. Tuberville said the United States should remove incentives that encourage illegal immigration and insisted that immigration should remain “a privilege, not a right.”
The bill could have far-reaching consequences for Indian nationals, who make up one of the largest groups benefiting from employment-based immigration programs in the United States, especially through the H-1B visa system. Indian technology professionals, software engineers, healthcare workers, and international students may face substantial barriers if the proposal advances through Congress.
One of the most controversial aspects of the legislation is its proposed restructuring of the H-1B visa program. The measure seeks to reduce the annual H-1B visa cap from its current level to just 50,000 visas annually. It would also require employers hiring foreign workers to pay salaries equal to at least 200 percent of the median wage for that occupation and location.
The legislation further proposes limiting H-1B visas to a single three-year term with no possibility of renewal or extension. In another major shift, visa holders would be prevented from applying for permanent residency unless they remain outside the United States for a continuous two-year period after their visa expires.
Immigration experts believe such measures could dramatically alter recruitment strategies across the American technology sector, where companies have long relied on skilled foreign workers to address labor shortages. Critics argue that reducing the availability of skilled visas could weaken the country’s competitiveness in science, technology, engineering, and healthcare industries.
International students are also expected to face serious consequences under the proposed legislation. The bill calls for the elimination of Optional Practical Training, widely known as OPT, a program that currently allows foreign students graduating from American universities to work temporarily in the country after completing their studies. OPT has been especially important for students pursuing degrees in science, engineering, and technology-related fields.
The proposal additionally seeks to abolish the diversity visa lottery program entirely while sharply restricting family-sponsored immigration categories. Under the new rules, only spouses and unmarried children under 18 years of age of American citizens would qualify as immediate relatives eligible for immigration sponsorship.
Parents of US citizens would no longer qualify for permanent immigrant status. Instead, they could receive limited five-year nonimmigrant visas without eligibility for employment authorization or access to public benefits.
The legislation also introduces stricter citizenship standards. The residency requirement for naturalization would increase from five years to ten years, while applicants would need to demonstrate English proficiency at the B2 level under internationally recognized language standards.
Asylum policies would become considerably stricter as well. The bill proposes denying work authorization to asylum applicants while their claims remain pending and imposes a mandatory $500 filing fee for asylum applications. Supporters of the measure argue these changes would discourage fraudulent claims and reduce pressure on the immigration system.
Additional provisions include mandatory nationwide use of the E-Verify employment verification system for all new hires and tougher civil and criminal penalties for visa overstays.
Immigration continues to remain one of the most influential political issues in the United States ahead of the 2026 elections. Republicans have increasingly focused on stricter border security, tighter legal immigration pathways, and expanded enforcement policies, while Democrats and immigrant advocacy groups warn that aggressive restrictions could harm economic growth and damage America’s global appeal for skilled talent.
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The future of the ASSIMILATION Act remains uncertain in Congress, but the proposal has already intensified debate over the direction of US immigration policy and the balance between border security, economic needs, and legal migration opportunities.
