People with permanent disabilities in the UK are being asked repeatedly to prove their disabilities haven't improved—even though, medically, they won't. A report from Z2K published in June 2026 shows that disabled people receiving Personal Independence Payment (PIP), money meant to help with the extra costs of disability, are being reassessed on a regular schedule as if their conditions might get better. But conditions like motor neurone disease or progressive multiple sclerosis don't get better. They stay the same or get worse.

Meanwhile, the government has started protecting some of the most severely disabled people from having to prove themselves all over again under a different benefit called Universal Credit. That protection covers more than 200,000 people. Yet the same protection doesn't apply to PIP. The contradiction is obvious: if your condition is too severe to reassess under one system, why is it fair to keep reassessing you under another?

How the System Got It Wrong

PIP was designed with the idea that disabled people's needs might change. Some people recover. Some find new ways of doing things. Some return to work. For those situations, checking in periodically makes sense.

But the same schedule applies to everyone—including people whose disabilities only ever get worse, never better. There's no flexibility. A person with a progressive condition has to keep providing evidence that nothing has changed, over and over again.

Earlier research by Z2K documented how stressful these reassessments are. People have to gather medical evidence. They have to explain their situation again. And when reassessments go wrong—when someone loses their benefit or gets less money—they have to appeal. In fact, over half of people who appeal win their cases, which suggests the system is making mistakes, not that claimants are being dishonest.

Why Nobody's Fixed This Yet

Z2K asked the government about this problem five years ago, in response to a policy consultation. The fact that the same issue is still being raised in 2026 shows how slowly change happens in the welfare system.

Part of the problem is that defining which conditions should get permanent status isn't straightforward. You need doctors' advice. You need legal clarity. And you need the Department of Work and Pensions to actually be able to set up a new system. All of that takes time.

There's also money involved. If the government stops doing regular reassessments, it can't check as frequently whether people still qualify. Ministers worry about paying benefits to people who shouldn't get them anymore. So protecting disabled people has had to be balanced against saving money—and saving money often wins.

It's also important to know that when the government said it would protect 200,000 people, that was about Universal Credit, one specific benefit. PIP is separate. It's the money that covers the extra costs of disability—not the basic income support. So the protections announced don't actually help most PIP claimants.

The next question is whether the government's current welfare reforms will actually fix this. The rules are starting to change, but real change means matching permanent conditions to permanent status—not just creating new categories that still don't quite fit what's actually happening to disabled people.