Seven documented failure modes

Structural · No universal federal requirement to screen. A youth sports league, a church, a camp or a family hiring a nanny may screen. No federal law requires all of them to, and federal rules require checks only in specific programs. Whether a check is required depends on the laws and program rules that apply.

Structural · No uniform disqualifying standard. Outside federally subsidized child care, federally funded foster and adoptive placements, nursing homes and a few other federal programs, where federal rules set minimum disqualifiers, an offense that disqualifies a caregiver in one state may not disqualify the same person in another. No single national disqualifying standard covers all caregiving work.

Structural · State-by-state fragmentation. Nursing facilities have had federal quality standards since 1987, yet when HHS OIG reviewed state requirements in 2009 (report, 2011), eight required no criminal background check for nursing-facility staff. Teacher screening differs by state: in GAO’s 2013 survey, 46 of the 50 states and D.C. required checks for public school job applicants.

Structural · Even the strongest mandates are narrowly scoped. The same person, doing the same work with the same access to the same vulnerable person, faces comprehensive check requirements in a licensed day care, a nurse aide registry check and facility screening in a nursing home, with criminal checks left to the state, and a check only where a state, locality or organization requires one as a private nanny or a volunteer coach. Requirements follow the licensing, funding and program rules that apply, not the vulnerability of the person served.

Structural · Non-compliance even where mandates exist. Federal screening duties are enforced through funding risk, not through evidence that a specific person was screened before being given access. A mandate on paper is not a check in practice.

Operational and technical · One-time screening, no continuous monitoring. 5 years between required rechecks under the strongest child-side mandate. Nearly every regime screens once, at hire; in a 2021 HR.com and PBSA survey of organizations worldwide, only 19% said they check again after the initial hiring check. Even with an annual recheck, a disqualifying conviction can go undetected for up to 364 days. Continuous monitoring already exists in the FBI’s Rap Back service, but only agencies and organizations with legal authority to receive FBI records can subscribe, through a state identification bureau, a federal agency or an approved channeler. A private or non-profit employer can take part only where a statute or executive order authorizes it, and the national check program in the 2018 Child Protection Improvements Act still has no final rule.

Operational and technical · Identity fraud and cross-jurisdiction silos. 82,209 claims of childhood sexual abuse in the Boy Scouts of America bankruptcy (Third Circuit, 2025). Shared names, aliases and stolen or synthetic identities all defeat a name-and-date-of-birth match, and the records a check searches are incomplete. Clearances and disqualifications do not automatically travel, and state rules differ, so a person barred in one state can be cleared under the next state’s rules.