Why Maryland Democratic leaders moved to prohibit local 287(g) immigration enforcement agreements with ICE statewide

State lawmakers fast-tracked limits on formal cooperation between local agencies and federal immigration enforcement

Maryland’s Democratic leadership advanced legislation this winter to prohibit state and local government participation in 287(g) agreements—formal partnerships that allow U.S. Immigration and Customs Enforcement to delegate certain immigration enforcement functions to local law enforcement officers operating under federal supervision. The bills moved on an emergency track, reflecting a combination of policy, legal, and public-safety considerations cited by supporters, alongside objections raised by some local officials and Republican lawmakers.

The legislation targets Maryland’s existing 287(g) footprint, which has been concentrated in several counties. The proposals were written to bar new agreements and end existing arrangements, including long-running programs in jurisdictions that have used 287(g) in jail settings to identify people for potential immigration enforcement action. Debate in Annapolis focused on whether those arrangements support public safety or undermine community trust and civil-rights protections.

What the 287(g) program does—and why it became a flashpoint

The 287(g) program is a federal-local partnership mechanism used in multiple models nationwide, including jail-based approaches that can place local personnel in a role aligned with federal immigration screening, warrant service, or related tasks. In Maryland, the program’s local use and visibility intensified as federal immigration enforcement expanded nationally, and as counties considered entering or renewing agreements.

• Supporters of the ban argued that immigration enforcement is a federal responsibility and that local agencies should focus resources on state and local policing priorities.
• They also emphasized civil-rights and due-process concerns, including the risk that immigration screening in local custody could affect willingness to report crimes or cooperate with investigations.
• Opponents argued that 287(g) provides a structured channel to transfer custody of certain individuals to federal authorities and framed it as a public-safety tool.

Legal exposure and statewide standards cited in the debate

Democratic leaders also pointed to the operational risks for Maryland agencies when working alongside federal enforcement activity. Guidance issued by Maryland Attorney General Anthony G. Brown in October 2025 stressed that Maryland officers remain bound by state law, including statewide standards on use of force, civil-rights protections, body-worn camera requirements, and accountability systems—even when interacting or partnering with federal agents who may operate under different rules.

In state guidance released in October 2025, Maryland law enforcement agencies were reminded that officers are governed by Maryland law when working with federal agents, including state requirements on policing standards and accountability.

Why emergency timing mattered

Republican lawmakers criticized the accelerated timetable and warned of legal uncertainty and shifting national conditions. Democratic leaders, however, framed the emergency posture as necessary to prevent expansion of formal ICE partnerships in Maryland and to create a uniform statewide rule rather than a county-by-county patchwork.

The bills’ advancement underscored a central tension in immigration enforcement: balancing local public-safety strategies with concerns about civil liberties, community trust, and the legal responsibilities of state and local officers under Maryland law.