A federal judge in Boston has blocked part of a Trump administration Medicaid rule that would have forced chronically ill and disabled people to prove their medical conditions significantly impaired their ability to meet new work requirements.
US District Judge Richard Stearns ruled on Thursday in favour of a coalition of 25 states and the District of Columbia, which sued the administration in June over guidance from the Centers for Medicare and Medicaid Services (CMS) linked to the 2025 law known as the One Big Beautiful Bill Act.
The ruling is a partial victory for the states, not a wholesale defeat of the work requirements themselves. Judge Stearns did not strike down the Medicaid work requirements as unlawful, and he upheld two other federal restrictions on how states verify medical frailty that the states had also challenged.
What the rule would have required
The 2025 law introduced the first-ever federal work requirement in Medicaid. From 1 January 2027, most Medicaid expansion enrollees aged 19 to 64 must complete at least 80 hours of work or community service a month, or be enrolled in education at least half-time, to qualify.
The law says the definition of “medically frail” must include people who are blind or disabled, have substance use disorders or disabling mental disorders, have certain disabilities that significantly impair daily activities, or have serious or complex medical conditions.
But CMS guidance issued in June went further. It required people in those categories to show that their conditions also “significantly impair” their ability to comply with the work requirements — an extra test the states argued went beyond the text of the law and could strip eligible people of coverage.
Judge Stearns agreed that the extra test was unlawful. In his 16-page ruling, he said the states had shown irreparable harm, because enforcing an unlawful definition could lead to the disenrollment of vulnerable people relying on Medicaid for continuity of care, and because states faced costly and intensive changes to their eligibility verification systems.
What the ruling does not change
The decision leaves the underlying work requirements in place. People who do not qualify for an exemption will still need to meet the 80-hour monthly threshold once the requirements take effect.
Stearns also upheld two other restrictions the states contested: a requirement that states reject proof of medical frailty if the diagnosis is more than a year old, and a policy allowing states to accept only one self-attestation per continuous period of enrolment.
CMS, the agency that adopted the rule, did not immediately comment on the ruling, according to the reporting.
Why it matters
Medicaid is the US government health insurance programme for low-income Americans, jointly funded by the federal and state governments. The dispute matters because the “medically frail” exemption is the main route by which people with serious conditions avoid losing coverage under the new work rules.
States had warned that the stricter test would force them to rebuild eligibility systems at short notice, ahead of the January 2027 start date, while advocates argued it would prevent eligible Americans from accessing care they need. The ruling means chronically ill people in the qualifying categories will not, for now, have to clear the additional impairment hurdle to obtain an exemption.
What happens next is not yet settled. The administration could appeal, seek a revised rule, or issue new guidance, and states will now have to adjust their preparations again — the same disruption the judge noted had already forced them to shift direction once.
What remains uncertain
The ruling does not resolve every part of the challenge, and it does not say how states should verify frailty in practice beyond rejecting the extra impairment test. Whether the administration appeals, and how quickly, is unknown.
FAQ
Did the judge strike down Medicaid work requirements? No. The ruling blocks only the extra “significantly impair” test for medically frail exemptions; the work requirements themselves were not struck down.
Who brought the case? A coalition of 25 states and the District of Columbia, which sued in June over the CMS guidance.
When do the work requirements start? For most Medicaid expansion enrollees aged 19 to 64, from 1 January 2027, at 80 hours of work or community service a month or half-time education.
Sources
- Reuters: “US judge blocks Trump limits to Medicaid work requirement exceptions” (29 October 2026) — https://www.reuters.com/legal/government/us-judge-blocks-trump-limits-medicaid-work-requirement-exceptions-2026-10-29/
- Al Jazeera: “US judge blocks Trump’s Medicaid rule forcing ill to prove impairment” (30 October 2026) — https://www.aljazeera.com/news/2026/10/30/us-judge-blocks-trumps-medicaid-rule-forcing-ill-to-prove-impairment
- CNN: “Judge blocks Trump administration’s Medicaid rule forcing sick recipients to prove they can’t work” (30 October 2026) — https://www.cnn.com/2026/10/30/health/medicaid-frailty-decision?cid=external-feeds_iluminar_meta
- Associated Press via La Nación: “Judge blocks Trump administration’s Medicaid rule forcing sick recipients to prove frailty” — https://www.lanacion.com.ar/usa/judge-blocks-trump-administrations-medicaid-rule-forcing-sick-recipients-to-prove-frailty-nid29102026/
