Recalls are announced regularly and completion rates are consistently poor, which is a solvable problem that has not been solved.
How one starts
A defect is identified — through consumer complaints, internal testing, regulator investigation or reported incidents.
The manufacturer assesses whether it presents a safety risk, which involves judgement about severity and likelihood.
Where regulators are involved, they may require action or negotiate a voluntary recall, which is the more common route.
Voluntary is somewhat misleading, since the alternative is generally a mandatory order and the reputational position is worse.
The classification
Most systems classify by severity.
The highest class covers products where use could cause serious injury or death.
Lower classes cover products where the risk is temporary or remote.
Which determines the urgency of communication required and the extent of the notification effort.
Why completion rates are low
The central problem. Recall completion rates for many consumer products are well below half, and for some categories far lower.
The reasons are structural.
Manufacturers frequently do not know who owns their products, since most are bought through retailers without registration.
Notification therefore relies on media coverage, retailer contact where purchase records exist, and public registers that few people check.
Products with long lives — appliances, furniture, vehicles — may have changed hands several times.
And consumers who hear about a recall frequently do not act, because the product appears to be working.
The vehicle exception
Automotive recall completion rates are substantially higher than for most consumer products, and the reason is registration.
Vehicles are registered with owners recorded, which allows direct contact.
Which demonstrates that the notification problem is solvable and that registration is the mechanism.
Several jurisdictions have considered mandatory registration for higher-risk product categories on this basis, and implementation has been limited.
Product registration cards
Included with many products and completed by a small minority.
Consumer reluctance is largely about marketing, since registration has historically been used for that purpose alongside safety.
Separating safety registration from marketing consent addresses this and is inconsistently implemented.
The second-hand problem
Recalled products continue circulating through resale, both informally and through platforms.
Which means a product recalled years ago remains in use and may be sold to someone who has never heard of the recall.
Some platforms screen listings against recall databases, and coverage is partial and the databases are inconsistent between jurisdictions.
What to actually do
Register products where a safety-only option exists.
Check the national recall register when buying anything significant second-hand, which takes a couple of minutes.
And act on a recall notice even when the product seems fine, since the defect may be intermittent or may appear under conditions not yet encountered.
The remedies
Recalls offer repair, replacement or refund, and which is offered is generally the manufacturer's choice.
Consumer law rights may exist independently and may be more favourable than the recall remedy, depending on jurisdiction and how long the product has been owned.
Which is worth checking rather than assuming the offered remedy is the only option, and consumer advice services will explain the position for a specific case.
Food recalls specifically
Handled differently because the risk is acute and the product is consumed quickly.
Retailers can remove stock immediately and use loyalty card data to contact purchasers directly, which is far more effective than general notification.
Point-of-sale notices are required in several jurisdictions, and allergen-related recalls have become a large share of the total.
Which reflects both better detection and the consequences of labelling errors in a system where consumers rely entirely on the label.
Online marketplaces
A genuine regulatory gap in several jurisdictions.
Where a marketplace facilitates sales by third-party sellers, particularly overseas ones, responsibility for product safety and recall has been unclear.
Testing by consumer bodies has repeatedly found unsafe products available through such channels, including items previously recalled.
Legislation extending obligations to marketplaces has been introduced or proposed in several jurisdictions in response.
Vehicle recalls and used purchases
Outstanding recalls can be checked free using the vehicle identification number on manufacturer and regulator websites.
The work is carried out at no cost regardless of who owns the vehicle, and a substantial number of vehicles carry uncompleted recalls.
How to find out about one
National regulators maintain searchable recall registers, and most allow email alerts by product category.
Subscribing takes a couple of minutes and is the only proactive route available for products bought without registration.
Manufacturer websites generally list current recalls, and searching the product name alongside the word recall is the quickest informal check.
Reporting a problem
Regulators accept reports from consumers, and these are a significant input into identifying defects.
Which means reporting a fault that seems isolated contributes to a pattern that may not otherwise be visible, and the process is generally a short online form.
Keeping receipts
Proof of purchase makes a refund remedy considerably easier to obtain, and digital receipts have made this less of a problem than it was.