Adds to existing law to provide for cooperation with federal authorities, to provide for cooperation with immigration detainers, to provide for the crime of unlawful presence of a dangerous illegal alien, and to provide for the crime of smuggling a dangerous illegal alien.
Senate Bill 1039 would create a new chapter in Idaho law called the Immigration Cooperation and Enforcement Act. It directs state and local law enforcement and custodial authorities to cooperate more closely with federal immigration authorities, including sharing immigration-status information about certain noncitizens, entering into federal cooperation agreements such as 287(g), honoring immigration detainers when reasonable, and notifying federal authorities when an incarcerated person is determined to be an illegal alien. The bill also authorizes the secure transport of illegal aliens to federal facilities or temporary detention points when supported by a federal detainer or arrest warrant.
The bill creates two new crimes focused on a subset of noncitizens defined as “dangerous illegal aliens”: unlawful presence of a dangerous illegal alien in Idaho and smuggling a dangerous illegal alien into the state. A first offense for unlawful presence would be a misdemeanor, with repeat offenses becoming felonies; smuggling would be a felony. It also adds a sentencing enhancement for any person convicted of a dangerous crime while unlawfully present, requiring an additional five-year term, and it requires custodial authorities to determine immigration status at confinement and restrict release until federal custody is arranged for known illegal aliens. The bill includes immunity for officials acting in good faith and states that it should be interpreted consistently with federal immigration law and civil-rights law.
If enacted, the bill would add a new chapter to Title 18 of the Idaho Code and expand state involvement in immigration enforcement. It would impose new duties on sheriffs, police, prosecutors, and jail officials to check immigration status, communicate with DHS, honor detainers, and coordinate transfer or continued detention of certain individuals. It would also create new criminal offenses and sentencing consequences tied to immigration status, affecting defendants classified as dangerous illegal aliens and those who transport them into Idaho. The bill would likely affect correctional facilities, local law enforcement agencies, and people in custody who are subject to federal immigration holds.
No committee transcript or vote record was provided, so there is no direct evidence of debate, amendments, or recorded support/opposition in the materials supplied. Based on the bill text alone, the measure appears strongly enforcement-oriented and framed as a public-safety bill, with explicit references to dangerous crimes, federal cooperation, and detention procedures. The inclusion of immunity for officials and a consistency clause with federal law suggests an effort to address operational and legal concerns while advancing a tougher immigration-enforcement approach.
The main points of contention are likely to be the bill’s expansion of state immigration enforcement, the creation of state crimes tied to immigration status, and the requirement that custodial authorities honor immigration detainers and hold people for federal transfer. Supporters would likely emphasize public safety, cooperation with federal authorities, and targeting individuals with serious criminal histories. Opponents would likely focus on civil-rights concerns, potential conflicts with federal immigration authority, due-process issues, the burden on local jails and law enforcement, and the risk of detaining people based on immigration status rather than criminal conduct alone.