Federal immigration enforcement actions across Puerto Rico have intensified in recent weeks, resulting in nearly 1,000 detentions across the archipelago and prompting protests, legal campaigns and accusations that local authorities are helping implement aggressive U.S. immigration policy.

A wave of high-profile operations three weeks ago began with a raid by U.S. Immigration and Customs Enforcement (ICE) in Viejo San Juan, where masked agents detained migrant employees from the Argentine restaurant El Viejo Almacén in public view just steps from La Fortaleza, the governor’s residence. Federal figures cited by advocates say fewer than 12% of those detained have criminal records and that many detainees include minors. Puerto Rico has an estimated 90,000 immigrant residents, about 20,000 of whom are undocumented.

Local advocates and families described other recent incidents that they say illustrate a broader pattern of raids, deception and racial profiling. In Bayamón, lawyers say agents stopped a Dominican fruit vendor at a traffic light and placed him in custody, leaving his dog tied and abandoned. In Carolina, Puerto Rican musician Bad Bunny posted video footage showing agents forcing people into unmarked cars. In Ocean Park, neighbors say residents formed a human shield to block agents from detaining workers at a construction site. In Barrio Obrero, parents reported not sending children to school out of fear.

Advocates and civil rights groups say the surge in arrests is linked to a national shift in enforcement priorities under the Trump administration, which they say has driven a five-fold increase in detentions on the island. They also point to local government cooperation and data-sharing as factors. They say a 2013 law that allowed undocumented residents to obtain driver’s licenses, and state moves in 2015 to allow account access for undocumented people, produced official databases that ICE now uses for enforcement. Governor Jenniffer González has defended the use of available information and cooperation with federal authorities, stating, “We cannot choose which laws we are going to follow.”

Municipal responses have varied. Some localities initially attempted to adopt sanctuary-style policies intended to limit cooperation with federal immigration enforcement, but at least one — the city hall in Aguadilla — later withdrew federal funds after declaring itself a sanctuary. Critics of the central government say municipal offices had been presented as safe spaces for immigrants seeking services, yet there are reports of individuals being taken into custody after engaging with local services, including one case in Cabo Rojo in which a woman seeking municipal assistance subsequently ended up in ICE custody.

Civil liberties organizations including the ACLU of Puerto Rico and Amnesty International, along with local groups Kilómetro 0 and Comuna Caribe, have launched the campaign "migrar no es un crimen" ("migrating is not a crime") to denounce what they describe as institutional violence and to provide legal resources. Organizers have set up an online portal, sacalacarapr.com, offering guides and strategies for community defense. Churches and neighborhood groups have reported offering shelter, food and legal aid to those affected.

Puerto Rico’s unique political status factors into the debate. As an unincorporated territory, Puerto Rico has no voting representation in Congress and limited formal influence over federal policy, including immigration enforcement. Critics of the government’s approach argue that local officials nevertheless have discretion to limit cooperation with federal authorities and that choosing to comply without public debate compounds the archipelago’s inability to shape the laws being enforced.

Supporters of strict enforcement stress the obligations of local authorities to follow federal and commonwealth law. The enforcement actions have been defended by some officials as compliance with federal mandates and law enforcement responsibilities. Law enforcement agencies have not publicly disputed ICE’s authority to conduct operations but have emphasized coordination with federal partners in certain cases.

Researchers and economists note that immigrant labor contributes to Puerto Rico’s economy through work in construction, services and informal sectors, as well as through consumption taxes and rents. Advocates argue that enforcement actions disrupt local economies and family structures, creating broader social harms beyond the individuals detained.

Legal challenges and community responses are expected to continue. Activists point to U.S. mainland sanctuary cities and counties that have limited cooperation with ICE as models, arguing such policies can preserve community trust in municipal institutions. Officials on the island face pressure from both sides: to comply with federal enforcement priorities and to protect community trust and public safety.

The raids have prompted public demonstrations. On June 14, 2025, protesters gathered in San Juan with signs opposing ICE operations, and further demonstrations and legal mobilization are planned. Civil rights groups say their immediate priorities are to provide legal representation to detainees, document instances of alleged misconduct and press for policy changes that would reduce arrests stemming from municipal databases.

Puerto Rico’s historic migration ties to neighboring Caribbean countries underscore the political and cultural stakes. Advocates for immigrant protections emphasize long-standing movement within the region and say recent enforcement measures disrupt social and family networks across the island.

ICE did not provide immediate comment on specific cases cited by activists. Puerto Rico’s government has said it will continue to comply with federal law while asserting its duty to protect residents. Lawyers, organizers and community leaders say the next weeks will be critical for determining whether local governments will deepen cooperation with federal authorities or adopt measures intended to shield immigrant communities from future sweeps.