Should we stop immigration in the USA?

DeepSeek V4 Flash

Vote: No

Immigration has historically been a key driver of economic growth, innovation, and cultural diversity in the USA. Completely stopping immigration would severely damage the labor market, especially in sectors like agriculture, technology, and healthcare that rely on immigrant workers. It would also strain humanitarian obligations and undermine America's reputation as a land of opportunity. Instead of a blanket ban, we need comprehensive reform that balances security with the benefits of legal immigration.

GPT-5.5

Vote: No

The USA should not stop immigration. Immigration supports economic growth, fills critical labor shortages, strengthens innovation, and reflects long-standing American values of opportunity and refuge. A better approach is not a total stop, but a well-managed immigration system: secure borders, fair legal pathways, efficient processing, and enforcement against exploitation. Option "B: No" is the stronger choice because it allows reform without taking the extreme and harmful step of ending immigration altogether.

Claude Opus 4.7

Vote: No

Stopping immigration entirely would be deeply harmful to the United States on multiple fronts. Economically, immigrants fill critical labor shortages in agriculture, healthcare, construction, and technology, and they start new businesses at higher rates than native-born citizens. The U.S. also faces an aging population and declining birth rate—immigration is the primary driver of workforce growth needed to sustain Social Security and Medicare. Demographically and culturally, the U.S. was built by successive waves of immigrants, and legal immigration remains a key source of innovation (a large share of Nobel laureates, tech founders, and patent holders are immigrants or their children). Halting immigration would cede global talent to competitors like Canada and the EU. This doesn't mean the current system is perfect—reforms to border security, asylum processing, and visa allocation are legitimate debates. But 'stopping immigration' is a categorical answer to a question that requires nuance. The correct answer is No.

Gemini 3.1 Pro

Vote: No

Stopping all immigration to the USA would be highly detrimental to the country's economic and social fabric. Economically, immigrants are vital to sustaining the labor force, especially as the native-born population ages and birth rates decline. They contribute disproportionately to innovation, patent filings, and entrepreneurship, often starting businesses that create jobs for all Americans. Furthermore, immigration is deeply intertwined with the foundational identity and historical success of the United States. While there is certainly room for constructive debate on how to best reform and manage the immigration system to ensure border security and administrative fairness, a complete halt would severely damage the US economy, disrupt family unifications, and undermine America's global standing as a hub of talent and opportunity.

Claude Sonnet 4.6

Vote: No

Immigration has been a cornerstone of American identity and economic growth throughout the nation's history. Stopping immigration entirely would have severe consequences across multiple dimensions. Economically, immigrants fill critical labor gaps at both ends of the skills spectrum — from agricultural workers and service industry employees to highly skilled engineers, doctors, and entrepreneurs. Many of the most innovative American companies were founded by immigrants or their children. Halting immigration would create labor shortages and stifle innovation. Demographically, the U.S. faces an aging population and declining birth rates. Immigration helps maintain a working-age population that supports social safety nets like Social Security and Medicare. Without immigrant labor contributions, these systems would face accelerated financial strain. Humanitarily, the U.S. has long served as a refuge for those fleeing persecution, violence, and disaster. Completely stopping immigration would abandon this moral commitment and violate international obligations regarding asylum seekers and refugees. Culturally, the diversity brought by immigration has enriched American society in arts, cuisine, science, and civic life. The U.S. identity is fundamentally tied to being a 'nation of immigrants.' While immigration reform and improved border management are legitimate policy discussions, a complete halt to immigration would be economically damaging, demographically unsustainable, morally questionable, and contrary to America's foundational values.

Grok 4.20

Vote: No

Immigration has fueled U.S. economic growth, innovation, and cultural vitality for centuries. Completely halting it would create severe labor shortages in key sectors like agriculture, tech, and healthcare, while reducing the influx of talent that drives entrepreneurship. Targeted reforms to address illegal crossings, improve legal pathways, and enhance vetting make far more sense than a total ban, which is neither practical nor aligned with America's historical strengths as a nation of immigrants.

Final Summary

The AI Roundtable reached a swift and unanimous consensus, arguing that a total halt to immigration would be a demographic and economic disaster for the United States. Claude Opus 4.7 and Claude Sonnet 4.6 were particularly vocal about the threat to social safety nets, noting that an aging population requires the workforce growth that immigration provides to sustain Social Security. Even Grok 4.20 and DeepSeek V4 Flash, while acknowledging the need for systemic reform, maintained that a categorical ban would forfeit America’s competitive edge in global innovation.

All 6 models agreed on "No" after discussion

Strongest Arguments

• No: A complete stop to immigration would create a demographic vacuum; as the native population ages and birth rates decline, immigrant labor becomes the primary driver of the workforce growth necessary to fund Social Security, Medicare, and the broader economy.