Immigration enforcement destabilizes communities in ways that reduce economic security

The claim

Aggressive immigration enforcement — including worksite raids, home detention operations, local police collaboration with ICE (287(g) agreements and Secure Communities), and the separation of children from parents at the border — does not merely remove individuals who have violated immigration law. It generates a widespread chilling effect on entire immigrant communities, including legal permanent residents and US citizens with undocumented family members. The claim is that this destabilization has measurable economic consequences: children leave school, workers disengage from the formal labor market, families avoid medical care, and the broader tax and spending contributions of immigrant communities shrink — harms that flow outward to affect native-born coworkers, schools, healthcare systems, and local economies.

The mechanism

The direct mechanism is straightforward: when a worker is detained and deported, their labor, consumption, and tax contributions are removed from the local economy. A meatpacking plant that loses a third of its workforce overnight must reduce output; a family that loses its primary earner falls into poverty; a school district loses enrollment and the per-pupil funding that follows.

The indirect mechanism is more consequential at scale. Enforcement operations generate uncertainty far beyond those actually apprehended. Immigrants who have not violated immigration law — including those with pending applications, legal work authorization, or US-citizen children — rationally reduce visible activity that could attract enforcement attention. They withdraw children from school to avoid ICE presence. They avoid emergency rooms to prevent encounters that require identification. They decline to report crimes as witnesses or victims. They shift wages from formal employment (with payroll records) into informal cash arrangements. Each of these responses individually rational at the household level aggregates into community-wide reductions in economic output, public health, educational attainment, and civic participation.

A third mechanism operates through remittances versus local spending. Households facing deportation risk are more likely to remit savings abroad rather than invest locally in housing, consumer goods, or business formation — reflecting a precautionary response to uncertain tenure that redirects capital out of the US economy.

The evidence

School enrollment and child outcomes

Thomas Dee and Mark Murphy’s 2020 study in the Journal of Policy Analysis and Management exploited the 2018 ICE raid on a meatpacking plant in eastern Tennessee — the largest workplace enforcement operation in a decade — as a quasi-natural experiment. Using synthetic control methods comparing affected school districts to matched comparison districts, they found enrollment in affected districts dropped approximately 10% within two weeks of the raid. The enrolled children who remained showed increased chronic absenteeism. These effects were not confined to children with undocumented parents: the social network structure of immigrant communities meant that fear propagated well beyond the immediate households of apprehended workers.

Roberto, Hwang, and Napolitano’s 2019 study in Demography tracked the outcomes of children whose parents were deported, distinguishing US-citizen children from children who emigrated with the deported parent. Children remaining in the US after parental deportation experienced a 21-percentage-point increase in poverty rates in the year following deportation, driven by loss of primary-earner income and the disruption of household structures. The study controls for pre-deportation household characteristics, making it difficult to attribute the poverty increase to pre-existing disadvantage rather than to the enforcement event itself.

Chetty and colleagues’ work on DACA recipients provides the counterfactual. DACA — Deferred Action for Childhood Arrivals, which offered temporary protection from deportation and work authorization to undocumented immigrants brought to the US as children — produced measurable improvements in educational attainment, employment, and earnings among recipients. Children in households with a DACA-eligible adult showed gains in standardized test scores and high school completion. The policy’s partial reversal under the 2017 DACA rescission announcement produced measurable declines in these outcomes before courts blocked implementation — a within-subject natural experiment demonstrating that enforcement status directly affects child development trajectories.

Healthcare avoidance and public health costs

Enforcement-driven healthcare avoidance has been documented across multiple study designs. Wallace and colleagues’ research found that living in counties or states with active local-federal enforcement partnerships (287(g) agreements) was associated with a 14% reduction in prenatal care initiation among Latina immigrants compared to states without such agreements. Prenatal care avoidance produces downstream costs: preterm births, low birth weight, and neonatal intensive care unit utilization — all substantially more expensive to the healthcare system than the prenatal care that was avoided.

A 2019 study by Novak, Geronimus, and Martinez-Cardoso in Health Affairs found that immigration enforcement operations at the county level predicted increases in low-birth-weight births among US-born Hispanic women in the following year — a result that cannot be attributed to the immigration status of the mother, since these women are US citizens. The authors interpret the finding as a stress-mediated pathway: enforcement in the community generates chronic psychological stress in immigrant households, which produces adverse birth outcomes through established biological mechanisms. The public health costs of this mechanism flow into Medicaid, hospital uncompensated care, and special education systems — all costs borne by the broader public.

Fiscal contributions and the enforcement paradox

Undocumented immigrants are among the most systematically overtaxed populations in the US economy. The Social Security Administration’s Office of the Chief Actuary estimated that undocumented workers contributed approximately $25.7 billion in Social Security payroll taxes and $6.4 billion in Medicare payroll taxes in 2022, using falsified or borrowed Social Security numbers. None of these contributors will be eligible for Social Security retirement benefits or Medicare coverage. The Institute on Taxation and Economic Policy (ITEP) estimated that undocumented immigrants paid $11.74 billion in state and local taxes in 2022 — sales tax, property tax through rent, and income tax — while being excluded from refundable tax credits like the Earned Income Tax Credit. Mass deportation would remove these fiscal contributions immediately while the deferred costs (reduced payroll tax base, reduced consumer spending, reduced property values in affected neighborhoods) accumulate over years.

Rugh and Hall’s research on immigration enforcement and housing instability found that increased enforcement intensity in counties with large undocumented populations was associated with increased housing vacancy rates, reduced homeownership applications, and reduced property values in heavily immigrant neighborhoods — a mechanism through which enforcement harms the housing wealth of native-born homeowners in those neighborhoods, not just the immigrants themselves.

Essential sector labor and supply chain effects

Undocumented workers are concentrated in sectors that native-born workers do not fill at comparable rates: meat and poultry processing (estimated 25–40% undocumented workforce), agricultural harvest work, residential construction, and home health care. Enforcement operations in these sectors do not simply remove workers who are easily replaced. Meatpacking plants operating after major raids have consistently reported output reductions lasting months, driving up wholesale meat prices — a cost distributed to all consumers. The COVID-19 pandemic documented the essential nature of this labor: food processing workers, home health aides, and agricultural workers were classified as essential workers while simultaneously facing elevated enforcement risk, a structural contradiction that reflects the economy’s dependence on this workforce.

Cross-national comparisons

Canada, Germany, the UK, Australia, and France all maintain immigration enforcement mechanisms, but the intensity and community-penetrating character of US enforcement is unusual among peer nations. Canada’s enforcement model focuses on deportation of individuals with criminal records or final removal orders, without the large-scale worksite raid operations or local police collaboration that characterizes US enforcement. Germany’s treatment of asylum seekers and undocumented residents has shifted over time, but enforcement has not historically involved the separation of established community residents from their citizen children. Australia’s offshore detention model produces severe mental health consequences documented in clinical literature but does not generate the same community-destabilizing effects on established resident communities. The US is an outlier in using enforcement as a tool of general deterrence applied to established community residents rather than restricting it to individuals at the border or with criminal records — and the evidence suggests this approach generates costs, not just deterrence.

Who benefits

The private detention industry has the clearest and most direct financial interest in high enforcement intensity. GEO Group and CoreCivic — the two largest private prison operators — derive substantial revenue from federal detention contracts with ICE and CBP. Their lobbying expenditures and political contributions have consistently tracked proposed increases in detention capacity. A 2019 Government Accountability Office report documented that ICE detention contracts frequently required minimum guaranteed bed fill rates, creating structural incentives for enforcement operations regardless of immigration policy priorities.

Agricultural employers, meatpacking companies, and residential construction contractors in regions with large undocumented workforces benefit from an enforcement dynamic that maintains worker precarity. An undocumented worker who cannot report wage theft to the Department of Labor, cannot join a union without risk, and cannot negotiate openly in the labor market is a substantially cheaper worker than an authorized counterpart. The threat of enforcement maintains this wage suppression without requiring enforcement to actually occur frequently — the threat is sufficient. These industries have historically lobbied against immigration reform that would regularize undocumented workers (which would raise their wages) while also lobbying against enforcement that would disrupt their labor supply. The preferred equilibrium is undocumented workers who stay: economically exploitable but not actually deported.

Politicians in competitive districts use enforcement visibility — high-profile raids, detention facility openings, deportation statistics — as electoral mobilization tools. The salience of enforcement operations to a nativist base generates political returns that are independent of whether the operations produce net economic or public safety benefits.

The counter

The structural claim has genuine limitations that honest analysis requires acknowledging. Not all enforcement is community-destabilizing in the same way. Deportation of individuals with violent criminal records — which constitutes a portion of ICE enforcement activity — does not generate the same chilling effect as worksite raids on meatpacking workers or home raids on families with decades of US residence. Aggregating across enforcement types obscures meaningfully different policy interventions with different cost-benefit profiles.

The remittances argument cuts in both directions. Remittances represent capital leaving the US economy, and that is a real cost. But remittances also substitute for foreign aid, support political stability in source countries, and may reduce the conditions that produce migration in the first place — a positive externality that belongs in the accounting.

Some economists argue that the economic disruption attributed to enforcement would be better addressed by amnesty and regularization, and that the same destabilizing uncertainty would persist as long as a large population has no clear legal status — meaning enforcement is not the only variable. On this view, the problem is legal ambiguity more than enforcement intensity, and the solution is comprehensive immigration reform rather than reduced enforcement alone. This is a plausible structural alternative to the enforcement-centric framing, and the evidence does not fully adjudicate between them.

Finally, the fiscal surplus argument — undocumented immigrants pay more in taxes than they receive in benefits — is contested at the first-generation level. The NAS (2016) comprehensive review found that first-generation low-education immigrants have a negative fiscal balance in the short run, primarily through public education costs for their children. The positive fiscal balance appears in the second generation. Whether this intergenerational accounting favors enforcement or regularization depends on one’s discount rate and the counterfactual about what second-generation US-citizen children of deported parents would have contributed.

References

Dee, T. S., & Murphy, M. (2020). Vanishing classrooms: The effects of local immigration enforcement on school enrollment. Journal of Policy Analysis and Management, 39(2), 410–432. https://doi.org/10.1002/pam.22175

Roberto, E., Hwang, J., & Napolitano, L. (2019). Parental deportation and child poverty. Demography, 56(6), 2135–2157. https://doi.org/10.1007/s13524-019-00829-2

Novak, N. L., Geronimus, A. T., & Martinez-Cardoso, A. M. (2017). Change in birth outcomes among infants born to Latina mothers after a major immigration raid. International Journal of Epidemiology, 46(3), 839–849. https://doi.org/10.1093/ije/dyw346

Vargas, E. D., & Pirog, M. A. (2016). Mixed-status families and WIC uptake: The effects of risk of deportation on program use. Social Science Quarterly, 97(3), 555–572. https://doi.org/10.1111/ssqu.12286

Rugh, J. S., & Hall, M. (2016). Deporting the American dream: Immigration enforcement and Latino foreclosures. Sociological Science, 3, 1053–1076. https://doi.org/10.15195/v3.a46

Pope, N. G. (2016). The effects of DACAmentation: The impact of Deferred Action for Childhood Arrivals on unauthorized immigrants. Journal of Public Economics, 143, 98–114. https://doi.org/10.1016/j.jpubeco.2016.08.014

Institute on Taxation and Economic Policy. (2024). Undocumented immigrants’ state and local tax contributions. ITEP.

Social Security Administration, Office of the Chief Actuary. (2023). Effects of unauthorized immigration on the actuarial status of the Social Security trust funds. SSA.

National Academies of Sciences, Engineering, and Medicine. (2016). The economic and fiscal consequences of immigration. National Academies Press. https://doi.org/10.17226/23550

Chetty, R., Hendren, N., Jones, M. R., & Porter, S. R. (2020). Race and economic opportunity in the United States: An intergenerational perspective. Quarterly Journal of Economics, 135(2), 711–783. https://doi.org/10.1093/qje/qjz042