ACM’s 2026 focus turns green language, warranty scripts, repair promises and supplier files into practical compliance work.
Most small businesses do not begin with a compliance problem. They begin with a sentence on a product page. Durable. Sustainable. Fair. Repairable. Conscious. The word is usually written in good faith. Still, once that word helps a customer decide, it becomes more than tone. It becomes a promise the business may need to defend. For entrepreneurs, Dutch control file starts with the route from fact to cash, not with a slogan.
Dutch control file: evidence first
On 21 May 2026, the Dutch Authority for Consumers and Markets published its first Focus op Verduurzaming. For 2026, ACM points to sustainable and circular production and consumption, reliable sustainability information for consumers, and preparation for future supervision of international chain responsibility. That is a practical signal. Sustainability is moving from language to evidence. For Dutch control file, the contract, invoice and ledger must point to the same economic route.
A small web shop in Utrecht may feel far away from European sustainability law. Imagine it sells connected kitchen appliances and describes one product as a durable, repairable choice. After thirty months, the device still looks fine, but software support stops. The customer asks for a solution. If the reply is only that the guarantee ended after two years, the shop has not just a service issue. It has a control issue.
The warranty desk is part of the sale
Dutch statutory guarantee is not a fixed two-year ceiling. ACM ConsuWijzer explains that consumers may expect a product to last in line with its type, price and brand. The seller remains the consumer-facing party. For smart devices, digital files and digital services, missing expected updates can also make the product defective. That is a concrete point for web shops, retailers and small importers.
This means the product page, sales script and complaint reply should live in the same reality. A durability claim on Monday cannot be separated from a warranty refusal three years later. Software-support periods, repair routes, spare parts, manufacturer dependency and expected lifetime are not back-office details. They shape price, margin and trust.
Many founders underestimate the cost. Weak evidence rarely hurts in one dramatic moment. It shows up through revised packaging, changed website text, staff time, longer complaint handling, extra repairs, refunds, slower procurement approval and harder conversations with customers. That is why the cheapest control is often a modest file created before the claim goes live.
From green words to proof
ACM will also focus on social sustainability claims in clothing and on explaining new EU consumer green-transition rules that apply from 27 September 2026. Those rules strengthen information on durability, reparability, legal guarantee rights and software-related product information. A separate EU implementing regulation also applies from that date and sets the harmonised notice for legal guarantee and the label for certain commercial durability guarantees.
What the signal changes
For a small clothing brand, this is not only about environmental claims. Social words carry weight too. Fair production, responsible sourcing, ethical work and similar phrases should link to what the business actually knows. A supplier statement, audit report, certificate, purchasing condition or factory file may support part of a claim. It may not support the whole sentence on the label.
Silence is not the answer. Precision is. A smaller claim that can be shown is stronger than a larger claim that depends on goodwill. Customers understand limits when they are explained plainly. They are less forgiving when a broad promise falls apart at the first question.
Cooperation still needs boundaries
Another part of ACM’s focus matters to founders as well. Sustainability cooperation between companies can be useful. Shared standards, circular systems, sector pilots and better sourcing often require coordination. Dutch ACM policy also recognises room for sustainability agreements, under conditions.
But cooperation does not become safe because it uses green language. The ACM policy rule on sustainability agreements has been in force since 6 October 2023. It is clear that sustainability agreements may not hide price fixing, market sharing, customer allocation or limits on production or innovation. In plain terms, a meeting about circularity should not drift into margins, volumes, customers or who stays out of which market.
For a small business, the governance answer is simple in shape. Know the purpose of the cooperation. Keep the scope narrow. Record why the cooperation is needed. Avoid sensitive commercial data unless the legal basis is clear. When the project needs competitors in the room, the minutes matter more than people expect. That is why the Dutch control file question depends on records that reconcile across VAT, income tax and company accounts.
The chain will ask before the law does
ACM is also preparing for future supervision of international chain responsibility. At EU level, Directive (EU) 2026/470 changed the Corporate Sustainability Due Diligence Directive timetable and scope. The main threshold is now more than 5,000 employees and more than 1.5 billion euro net worldwide turnover. Member States must adopt implementing measures by 26 July 2028, with application from 26 July 2029.
Most micro and small companies will not sit inside that threshold. That is not the end of the story. Large companies build files by asking suppliers questions. The request may arrive through procurement, a code of conduct, a contract clause, a supplier portal or a renewal meeting. The legal duty may sit higher up the chain, but the evidence request can still land on a small desk.
What founders should check
The sensible response is not to pretend to be a multinational. It is to keep a factual supplier file. Company details, product origin, main suppliers, certifications, labour or environmental policies, complaint route and contact person are often enough to start a serious conversation. Overclaiming is not control. Clean, modest evidence is.
A cautious market punishes vague promises
The market context makes this sharper. PBL reported in ICER 2025 that it is extremely unlikely that the Dutch target of halving primary abiotic raw-material use by 2030 will be met under current developments. It also reported that markets for many circular products remain absent or limited. Circular ambition is real, but market formation is uneven.
CBS reported Dutch consumer confidence at minus 46 in May 2026, with willingness to buy at minus 28 and the major-purchase indicator at minus 45. CBS also noted unusual uncertainty in the survey because response was affected by a data-centre fire. Even with that caution, the signal is clear enough for daily business. Buyers are careful, especially with larger purchases.
When buyers are careful, sustainability claims have to work harder. A repairable appliance, a durable jacket or a circular product may justify a higher price. But the promise must survive the invoice, the complaint, the repair request and the next supplier questionnaire. If it cannot, the problem is not only legal. It is commercial.
One sentence keeps returning to me: say what you can operate. If a business can operate a claim, it knows the evidence, the limits, the owner and the update rhythm. If it cannot operate the claim, the word belongs in draft, not in the shop.
Sustainability is not leaving the market. It is entering the same control shelf as contracts, VAT records, payroll files and debtor follow-up. For a small firm, that does not need to become heavy bureaucracy. A claim file, a warranty file, a cooperation file and a supplier file can be simple. They do need to be real.
The useful shift is not from sustainable to silent. It is from broad to clear, from hope to proof, and from marketing copy to operating discipline. That is how a small business protects trust when customers, regulators and larger clients all start asking the same quiet question: what exactly do you mean, and can you show it?
