California peace officers have long relied on seamless interagency cooperation to confront the most dangerous threats facing our communities. A new proposal now before the Legislature, SB 1105 authored by Senator Sasha Renée Pérez, imperials public safety. Although the bill is framed as a safeguard against racial profiling and a protector of constitutional rights, its actual provisions would fracture the collaborative networks that have repeatedly delivered results in human trafficking investigations, illegal firearms interdictions, child abductions, fentanyl suppression, and counterterrorism planning. The consequences will be preventable harm to Californians.
The legislation would impose two structural barriers that are incompatible with the realities of modern law enforcement. It would bar California agencies from any joint task force or interagency agreement involving a federal or out-of-state partner previously associated with certain conduct, regardless of whether the specific personnel or unit in question played any role in that earlier matter. In addition, the measure would require written approval from the Attorney General before any such operation could begin, with reauthorization mandated every two years. These blanket restrictions ignore the fluid, time-sensitive nature of investigations where delays of even hours can determine whether a victim is recovered alive or a network is dismantled before it claims more lives.
The practical effects are already clear. Task forces that have rescued numerous victims, including children, from human trafficking operations would face dissolution because of routine participation by federal partners. Partnerships that allow local agencies to trace and intercept illegal firearms through established federal tracing systems would be curtailed, leaving more prohibited weapons circulating in California communities. In abduction cases, where the first hours are decisive for survival, local officers would be forced to pause critical coordination while awaiting formal bureaucratic consent. Efforts to disrupt fentanyl distribution networks, which continue to claim thousands of Californians annually, would lose the integrated support that has proven essential to breaking supply chains.
These risks extend beyond daily operations to the security of major events on the horizon. California is scheduled to host the FIFA World Cup and the 2028 Olympic and Paralympic Games, all of which represent high-profile targets for terrorism and transnational crime. Credible threats to venues such as the Rose Bowl would require instantaneous coordination with federal intelligence and joint terrorism resources. Under the terms of SB 1105, that coordination could be delayed or entirely blocked while agencies seek written approvals, creating vulnerabilities that minutes could otherwise prevent.
Beyond the operational disruptions, the bill would strip local departments of resources they cannot duplicate internally. Real-time national intelligence databases embedded federal expertise, advanced technical equipment, and the financial reimbursements that help offset local expenditures would all disappear from California operations. The legislation itself recognizes this burden by classifying the measure as a state-mandated local program, yet it offers no assurance that the state, already confronting significant budget pressures, will fully fund the resulting obligations. Unfunded mandates inevitably shift costs onto cities and counties, and ultimately onto the taxpayers who expect their public safety professionals to have every available tool.
It is important to note that California peace officers already operate under clear restrictions that prevent any involvement in federal immigration enforcement. SB 1105 would therefore change nothing in that arena. Instead, it would obstruct precisely the partnerships needed to address terrorism, violent crime, drug trafficking, and human exploitation. Criminal organizations thrive precisely because they exploit jurisdictional gaps, and the task force model was designed to close those gaps. This proposal would reopen them.
California law enforcement agencies and public safety employees should watch this legislation closely and start developing plans to mitigate the dangers posed by its enactment.
