By Domenic Vitiello 

In The Sanctuary City, Domenic Vitiello argues that sanctuary means much more than the limited protections offered by city governments or churches sheltering immigrants from deportation. It is a wider set of protections and humanitarian support for vulnerable newcomers. Sanctuary cities are the places where immigrants and their allies create safe spaces to rebuild lives and communities, often through the work of social movements and community organizations or civil society. Philadelphia has been an important center of sanctuary and reflects the growing diversity of American cities in recent decades. One result of this diversity is that sanctuary means different things for different immigrant, refugee, and receiving communities. Vitiello explores the migration, settlement, and local and transnational civil society of Central Americans, Southeast Asians, Liberians, Arabs, Mexicans, and their allies in the region across the late twentieth and early twenty-first centuries. Together, their experiences illuminate the diversity of immigrants and refugees in the United States and what is at stake for different people, and for all of us, in our immigration debates.

Ithaca, NY: Cornell University Press, 2022. 311p.

By Tom K. Wong, Karina Shklyan, Andrea Silva and Josefina Espino

As Congress remains gridlocked on the issue of comprehensive immigration reform, immigration policy debates, particularly with respect to interior immigration enforcement, are increasingly taking place at state and local levels. Scholarship on immigration federalism has thus far focused mostly on the relationship between the federal government and localities. However, states are increasingly passing laws that either tighten cooperation with U.S. Immigration and Customs Enforcement (ICE) or that delimit when and under what conditions local law enforcement officials can do the work of immigration enforcement (i.e., so-called sanctuary policies). Simultaneously, cities within these states are doing just the opposite. In this study, we examine how these ambiguities in interior immigration enforcement policies at state and local levels affect the trust that undocumented immigrants have in the efficacy of sanctuary policies. Moreover, we examine how these ambiguities affect the day-to-day behaviors of undocumented immigrants. Using California as a case, we embedded an experiment in a survey (n = 521) drawn from a probability-based sample of undocumented immigrants. We find that when cities want to opt out of statewide sanctuary laws, this undermines the trust that undocumented immigrants have in the efficacy of sanctuary policies. We also find that “opting out” has negative implications for the day-to-day behaviors of undocumented immigrants that are similar to the chilling effects that result when local law enforcement officials do the work of federal immigration enforcement.

La Jolla, CA: U.S. Immigration Policy Center, UC San Diego, 2019. 29p.

By Harvard Law School’s Fair Punishment Project, the Immigrant Defense Project, and the Immigrant Legal Resource Center

Local criminal justice policies, such as vagrancy laws and cash bail requirements, endanger vulnerable immigrant populations and undercut the promise of “sanctuary” cities, according to a report released today by Harvard Law School’s Fair Punishment Project, the Immigrant Defense Project, and the Immigrant Legal Resource Center. The report urges city and county leaders who want to protect immigrants to act swiftly to end harmful criminal justice practices that criminalize poverty and send undocumented residents into the deportation pipeline.

Washington, DC: ILRC, 2017. 35p.

By Tom K. Wong

As the Trump administration begins to implement its immigration policy agenda, the issue of local assistance with federal immigration enforcement officials is back in the spotlight. So-called sanctuary jurisdictions are one focus of that debate. Sanctuary counties—as defined by this report—are counties that do not assist federal immigration enforcement officials by holding people in custody beyond their release date. Using an Immigration and Customs Enforcement, or ICE, dataset obtained via a Freedom of Information Act request filed by the Immigrant Legal Resource Center, the analyses in this report provide new insights about how sanctuary counties perform across a range of social and economic indicators when compared to non-sanctuary counties.

Washington, DC: Center for American Progress, 2018. 27p.