Claude on Question 36, Sep 18

Too Much, Too Fast: The Case Against Current Immigration Levels

Note: The following is a one-sided persuasive essay written to argue a specific position, as requested. The empirical literature on immigration is genuinely contested, and a fair treatment of the topic would engage seriously with the counterevidence sketched only briefly here.

America's immigration debate is too often conducted in the language of symbolism — of poems on statues and appeals to national identity. But immigration is, first and foremost, a policy with measurable consequences for real places: for school districts, emergency rooms, housing markets, and the wages of workers who have the least bargaining power. When we examine those consequences honestly, a difficult conclusion emerges. The scale and pace of immigration in recent years have imposed concentrated costs on the communities least able to absorb them, and the economic case for current levels is far weaker than its advocates admit.

The Problem Is Pace, Not People

Let us begin by clearing away a distraction. This is not an argument about the character or worth of immigrants. It is an argument about arithmetic.

The foreign-born share of the U.S. population now stands at roughly 15 percent — the highest level in recorded American history, surpassing even the peak of the Ellis Island era. That share roughly tripled from its 1970 low of under 5 percent. After the 1924 restriction, America experienced four decades of relatively low immigration, a pause during which the children and grandchildren of earlier arrivals learned English, entered the middle class, intermarried, and became simply American. Assimilation is not automatic; it is a process that requires time, institutional capacity, and economic slack. We have given it less of all three than at any point in a century.

The recent surge makes the point vividly. Net immigration in the early 2020s ran at multiples of the historical average, with border encounters reaching records. Whatever one thinks of the long-run picture, a system that admits population growth faster than communities can build housing, hire teachers, and expand clinics is a system generating strain by design.

The Fiscal Burden Falls Where It Hurts Most

Defenders of high immigration frequently note that immigrants pay taxes. They do. But the relevant question is not whether immigrants contribute; it is which governments receive the contributions and which pay the costs.

The National Academies of Sciences' landmark 2016 report on immigration's economic and fiscal consequences found a striking asymmetry. At the federal level, immigration's long-run fiscal effect is roughly neutral to positive, largely because the federal government collects payroll and income taxes while spending heavily on retirees. But at the state and local level, first-generation immigrants impose a net fiscal cost — by the report's estimates, tens of billions of dollars annually. The reason is structural: states and cities bear the cost of K–12 education, Medicaid's state share, and emergency services, and immigrant households tend to have more school-age children and lower average incomes than native households.

This is not an abstraction. New York City's administration projected that the arrival of newcomers would cost the city on the order of $10 billion or more across a few fiscal years, forcing across-the-board budget cuts to libraries, police overtime, and sanitation. Chicago and Denver made similar cuts. Small cities absorbed proportionally larger shocks. These were not the costs of xenophobia; they were line items.

Meanwhile, hospitals are legally required under EMTALA to treat all comers regardless of ability to pay, generating uncompensated care that is ultimately absorbed through cost-shifting to insured patients and through public subsidy. Schools must fund English-language instruction from budgets that were not expanded to match. The benefits of immigration — cheaper services, business dynamism, higher aggregate output — are diffuse and national. The costs are concentrated, local, and immediate. That mismatch is precisely why the political conflict is so bitter.

Wage Competition at the Bottom

The most uncomfortable finding in the immigration literature is that immigration's labor-market effects are not uniform. The National Academies concluded that immigration's overall wage effect on native workers is small, but also that the negative effects are concentrated on workers without a high school diploma and on previous immigrants who compete most directly with new arrivals.

The Harvard economist George Borjas, reexamining the natural experiment of the 1980 Mariel boatlift, found that the wages of Miami's least-educated workers fell sharply — by his estimate, 10 to 30 percent — in the years following the sudden labor influx. His findings are disputed by other economists, notably David Card and Giovanni Peri, and the dispute remains unresolved. But the burden of proof should not rest entirely on the skeptics. Basic supply and demand suggests that a large, rapid increase in the supply of low-wage labor will not raise the price of low-wage labor, and it is the workers least able to absorb a wage cut who bear the risk of being wrong.

There is a deeper point. Borjas has estimated that the net "immigration surplus" accruing to native-born Americans is quite small — a fraction of a percent of GDP — and that it is accompanied by a substantial redistribution from workers to employers and consumers of labor-intensive services. Aggregate GDP grows with immigration, as the Congressional Budget Office has projected. But GDP is not the measure that matters to a household; GDP per capita is. An economy that grows because it has more people in it is not obviously delivering higher living standards to the people already here.

The Cheap Labor Trap

Abundant low-wage labor is not an unalloyed good, even for employers' own long-run interests. When labor is cheap and plentiful, firms have less reason to invest in productivity-enhancing capital, automation, or worker training. Industries that might have modernized instead stay labor-intensive. The agricultural, meatpacking, and hospitality sectors have in some cases built business models around perpetual access to a low-cost workforce — models that would not survive a tighter labor market, and whose disappearance might be no great loss.

Simultaneously, America has a large population of underemployed natives. Labor force participation among prime-age men has fallen substantially from mid-century highs, with millions out of the workforce entirely. The claim that immigrants "do jobs Americans won't do" too easily becomes an excuse not to ask what wages, conditions, and training would be required to draw those Americans back in.

Housing

Finally, consider housing — arguably the most direct channel through which immigration touches ordinary Americans' budgets. By most estimates, the United States is short several million housing units, the product of decades of restrictive zoning and post-2008 underbuilding. Into that inelastic market, immigration adds demand. When supply cannot respond, additional demand does not produce additional housing; it produces higher prices and rents. Immigration is not the cause of America's housing crisis, but adding population to a market that cannot build is a choice with predictable distributional consequences, and they fall hardest on renters at the bottom.

What Honesty Requires

Serious counterarguments exist. Immigrants are less likely to be incarcerated than native-born Americans. Immigrants and their children found businesses at high rates and are overrepresented among patent-holders. An aging America with a falling birth rate faces a genuine demographic problem that immigration can help address. The second generation's fiscal contribution is strongly positive, which means that front-loaded costs may be an investment rather than a loss.

But conceding all of this does not rescue the status quo. It suggests instead that immigration policy should be chosen rather than merely experienced — calibrated to a level and composition that communities can absorb, with federal reimbursement for the local costs it creates, and with enforcement credible enough that the system's rules mean something to the millions who follow them.

America can be a nation of immigrants without being a nation indifferent to how many, how fast, and at whose expense. Acknowledging the strain is not a betrayal of that heritage. It is the precondition for sustaining it.