Repairability became a mainstream policy issue over the past several years, and there's been genuine legislative movement in multiple jurisdictions. There have also been a lot of announcements that sound like progress and deliver less.
Worth separating them.
What the problem actually was
Several distinct barriers, and conflating them causes confusion.
Parts availability. Manufacturers declining to sell components to independent repairers or consumers, so a repairable device can't be repaired.
Documentation. Service manuals and diagnostic information kept confidential, meaning a technician has to reverse-engineer procedures.
Tools. Proprietary fasteners and specialist equipment not available outside authorised networks.
Software locks. Parts pairing, where a replacement component is cryptographically matched to the device, so a genuine part fitted correctly won't work without manufacturer authorisation.
Design. Glued assemblies, soldered storage and memory, batteries that can't be removed without destroying something.
Legislation has addressed some of these considerably better than others.
What legislation has achieved
The clearest wins have been on parts and documentation.
Rules in the European Union have introduced requirements for certain product categories covering spare parts availability for defined periods, access to repair information for professional repairers, and design requirements enabling disassembly with commonly available tools.
Various jurisdictions elsewhere have enacted laws requiring manufacturers to make parts, tools and documentation available on fair terms to independent repairers and owners.
Labelling requirements — repairability scores displayed at point of sale — have been introduced in some markets, with the aim of making it a purchasing consideration.
These are real changes with real effects, and the availability of official parts for several major product categories is considerably better than it was.
Where progress has been thinner
Parts pairing remains the most significant unresolved barrier. Manufacturers defend it on security and safety grounds — an argument with genuine merit for components like fingerprint sensors and batteries — and critics note it also conveniently prevents independent repair.
Some legislation has begun addressing it and enforcement is early. It's the issue to watch, because a device with available parts that refuses to accept them is not meaningfully repairable.
Pricing. Requirements to make parts available frequently don't specify price. A component priced close to the cost of a replacement device satisfies the letter of the requirement and defeats its purpose.
Design. Requirements to enable disassembly are meaningful for some categories and weak for others, and the general trend towards thinner, more integrated devices continues to work against repairability.
The manufacturer programmes
Several large manufacturers have launched self-repair programmes, and their reception has been mixed for reasons worth understanding.
The genuine benefit is official parts and documentation, which previously weren't available at all.
The criticisms are about practicality. Some programmes involve renting heavy specialist toolkits, procedures with dozens of steps, and part costs that make repair economically marginal compared with a replacement.
A reasonable reading is that these programmes are real and are designed for a small number of committed users rather than as a general alternative. Whether that reflects genuine technical necessity or a preference for repair remaining inconvenient is a judgement call, and honest observers differ.
What matters most
If I had to pick the interventions with the largest practical effect, they'd be these.
Batteries. The most common failure and the most common reason a working device gets replaced. A device with a straightforwardly replaceable battery has a substantially longer usable life. Regulation in this area is progressing and it's the single highest-impact change available.
Software support duration. A device that no longer receives security updates becomes unsafe to use regardless of its physical condition. Minimum support periods, which several jurisdictions have begun mandating, extend usable life more than any hardware measure.
Independent repair access. Most repairs are done by small businesses, not by owners. Their access to parts and information determines whether repair is available in practice.
What you can do
Check repairability before buying. Independent teardown assessments exist for most popular devices and are easy to find.
Ask about software support length. It's frequently not advertised and it determines how long the device is usable.
Use independent repairers where they exist, because their commercial viability is what keeps the option available.
And repair before replacing, when the economics permit. The environmental case for extending device life is strong — the bulk of a device's footprint is in manufacture, so keeping one an extra two years matters considerably more than any efficiency improvement in its replacement.
The second-hand market effect
An indirect consequence worth watching. Repairability affects resale value, because a device that can be economically restored is worth more used than one that cannot.
That matters beyond the individual owner. A healthy second-hand market extends the life of devices across the whole population, makes technology accessible at lower price points, and reduces the number of units that need to be manufactured.
Which gives manufacturers a genuine commercial tension. Higher residual values support new sales, since buyers factor resale into what they will pay. A thriving repair and resale ecosystem also competes with new units directly. How individual companies resolve that tension is fairly visible in how enthusiastically they support repair, and the variation between them is striking.