Most people think of Medicaid as someone else’s programme. A safety net for people far removed from their own lives. That assumption doesn’t hold up well once you look at the numbers.

Medicaid currently covers around 74 million people in the United States, roughly one in five residents. It pays for 40% of all births. It covers two thirds of people living in nursing homes. And when combined with the Children’s Health Insurance Programme, it covers half of all children in the country. Half.

So when a policy change threatens to reshape Medicaid, it doesn’t just affect a narrow group. It touches families, hospitals, and entire communities, including people who may not even realise they rely on it, since many states have renamed their programmes. Oklahoma calls it SoonerCare. Massachusetts calls it MassHealth. Pennsylvania calls it Medical Assistance. The name changes, but the coverage underneath is the same.

A Programme Built to Catch People Employer Insurance Misses

Medicaid has existed since 1965, introduced in the same legislation as Medicare. Over the decades it has grown well beyond its original scope, largely because employer based insurance was never designed to reach everyone.

A significant share of Medicaid enrollees are, in fact, working. Some of the largest employers in the country, including major retailers, delivery platforms, and universities, employ people who earn too little to afford even the cheapest health plan on offer, or who work part time hours that leave them ineligible for employer coverage altogether. Medicaid fills that gap.

It also plays a role that rarely gets discussed openly: about half of the people receiving treatment for opioid addiction in the United States are covered through Medicaid. That single figure explains why proposed Medicaid cuts matter well beyond the usual conversations about insurance and budgets. They reach directly into addiction recovery services that families and communities depend on.

The One Big Beautiful Bill Act and What It Changes

Signed into law on Independence Day 2025, the One Big Beautiful Bill Act extends earlier tax cuts and pays for part of that cost through reductions in Medicaid spending, alongside cuts to nutrition assistance. Estimates suggest the law will remove close to one trillion dollars from Medicaid spending by 2034, a reduction of around 15% in the federal commitment to the programme.

Unlike previous political efforts to scale back Medicaid, these Medicaid cuts don’t arrive through an outright reduction in who qualifies. They arrive through paperwork.

New community engagement requirements mean enrollees must now prove, every six months, that they are working, studying, or otherwise meeting an exemption for at least 80 hours a month. On paper, that sounds like a reasonable ask. In practice, most people already affected are working, caring for family members, in school, or managing a health condition that qualifies for exemption. The people who fall through the cracks tend to be eligible individuals who simply cannot navigate the added administrative burden, not people gaming the system.

Estimates of the resulting coverage loss vary depending on which analysis you read. The Congressional Budget Office has put the figure as high as 10.5 million fewer people covered by 2034, while other estimates discussed alongside the law point to around 7.5 million losing coverage specifically due to these Medicaid cuts. Either way, the overwhelming majority of those affected remain technically eligible. They simply lose coverage for procedural reasons.

Why Addiction and Recovery Services Sit at the Sharp End

Cuts to Medicaid rarely announce themselves as cuts to addiction treatment, yet that is often exactly what they become in practice. Treatment for substance use disorders depends heavily on stable insurance coverage, consistent access to prescribers, and continuity of care over months or years. Paperwork lapses and coverage gaps interrupt precisely that continuity.

Beyond the community engagement requirements, the legislation also limits how states can use certain financing tools, including state directed payments that had been used to bring Medicaid reimbursement rates closer to what commercial insurers pay. Lower reimbursement tends to push providers away from accepting Medicaid patients altogether, which narrows an already limited pool of addiction treatment providers willing to take on new clients.

Rural areas are expected to feel this first. West Virginia, a state that expanded Medicaid early and has one of the highest rates of Medicaid reliance in the country, is projected to see roughly a 20% reduction in Medicaid coverage, the steepest of any state. Rural hospitals already operating on thin margins may struggle to absorb both the drop in paying patients and the rise in uninsured people arriving in emergency departments, some of them in the middle of a health or addiction crisis with nowhere else left to turn.

What Often Gets Lost in the Debate

A recurring criticism of Medicaid is that it is riddled with waste and fraud. It’s worth putting that in context. Waste and inefficiency exist across the entire US healthcare system, not just Medicaid, and research has suggested that roughly a quarter of all healthcare spending in the country delivers little value. Where fraud does occur within Medicaid, it is more frequently traced to providers and organisations billing the programme than to the individuals enrolled in it.

There is also a public opinion angle worth noting. Polling from the summer before the law’s implementation found that 63% of the public already held an unfavourable view of the One Big Beautiful Bill Act, even before its full effects on Medicaid had become visible. That number may well shift further once the practical consequences of these Medicaid cuts, including reduced access to addiction and mental health treatment, become part of everyday experience in communities across the country.

The Bigger Picture

It’s tempting to treat Medicaid as a programme that belongs to somebody else’s life. The reality is less convenient. Any of us could need it: a child born with a disability, a parent requiring nursing home care, or a sudden illness or accident that ends a career overnight. Addiction recovery is no different. It touches families across every income bracket, and treatment access depends, for millions of people, on exactly the kind of coverage now under pressure.

Understanding what Medicaid cuts actually involve, who they affect, and why paperwork rather than eligibility is doing most of the damage, matters well beyond policy circles. It shapes whether treatment, recovery, and long term support remain within reach for the people who need them most.

Source: jamanetwork