When people hear 'Medicaid work requirements,' they usually picture a simple test: are you working or not? But the data from past programs tells a very different story. The people who lose coverage are overwhelmingly people who were eligible the whole time — they just couldn't get through the reporting process.
What 'procedural' actually means
A procedural disenrollment happens when someone loses coverage for an administrative reason rather than a substantive one. They missed a notice that went to an old address. They didn't understand that a form was due. The letter arrived only in English. They qualified for an exemption but never knew to claim it. None of these are eligibility failures. They are communication failures.
Arkansas ran the first real-world test of Medicaid work requirements in 2018. Roughly 18,000 people lost coverage in a matter of months — about one in four of those subject to the rule. Researchers who studied the rollout found no measurable increase in employment. The dominant story was confusion: people who didn't know the rule applied to them, or didn't know how to report.
Why this is the preventable part
Eligibility systems are being rebuilt across the country to determine who qualifies. That work is necessary, but it doesn't touch the failure point. The bridge between 'you qualify' and 'you stay covered' is built out of notices people can read, reminders that arrive in time, and help claiming the exemptions they're entitled to.
That bridge is what we call the engagement layer. It is unglamorous, it is operational, and it is the single highest-leverage place to prevent avoidable coverage loss in 2026 and 2027.