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Green claims under the Slovak Consumer Protection Act

Short answer

Since 27 September 2026 some environmental claims are unfair in all circumstances. They are a generic claim such as “ecological” or “environmentally friendly” without a specification, unless the trader can demonstrate recognised excellent environmental performance; a claim about a whole product that is true only of part of it; a claim that a product has a neutral, reduced or positive greenhouse gas impact based on offsetting; and a sustainability label that is not based on a certification scheme or was not established by public authorities. Other green claims are not banned, but they must not be false or misleading and the trader must be able to prove they are accurate.

19 statutory citations below · law as at

Amending Act 310/2025 Coll. changed Act 108/2024 Coll. on consumer protection with effect from 27 September 2026. Three changes matter for website copy, product descriptions and advertising. § 10(1) now lists environmental and social characteristics and circularity aspects, such as durability, reparability or recyclability, among the main characteristics of a product. § 10(2) gained two new misleading actions. And Annex 1, the list of practices that are always unfair, grew by twelve points; nine of them concern environmental claims, durability, repairs and consumables.

The Act defines the terms these points use in § 2(n) to (q). An environmental claim is any voluntary statement or representation that states or implies that a product, brand or trader has a positive or less damaging impact on the environment, has no impact on it, or has reduced its impact over time. The definition expressly covers pictorial, graphic and symbolic representations and product names, so a claim need not be a sentence in the description.

Four environmental claims that are always banned

Under § 9(5), Annex 1 is the list of commercial practices that are always regarded as unfair. For these, nobody assesses whether they could have influenced the decision of the average consumer; it is enough that they happened. The amendment added four points on environmental claims.

Point 3 bans displaying a sustainability label that is not based on a certification scheme or was not established by public authorities. Under § 2(o), a sustainability label is any voluntary trust mark, quality mark or equivalent that aims to set a product or trader apart and promote it by reference to environmental or social characteristics. An icon that a shop uses on its own to mark selected products as greener may fall under that definition.

Point 6 bans a generic environmental claim, for example “climate friendly”, “environmentally friendly”, “green” or “ecological” (in the Act „šetrný ku klíme“, „šetrný k životnému prostrediu“, „zelený“, „ekologický“), where at the same time it is not displayed on a sustainability label, its specification is not given clearly and prominently in the same medium of communication, and the trader cannot demonstrate recognised excellent environmental performance. One of these three supports is therefore enough to keep the claim outside the ban; each is discussed below.

Point 7 bans an environmental claim about the entire product or the trader's entire business where it concerns only a certain aspect of the product or a specific activity of the trader. If only the packaging is made of recycled material, “ecological product” says about the whole what is true only of a part.

Point 8 bans a claim, based on offsetting greenhouse gas emissions, that a product has a neutral, reduced or positive impact on the environment in terms of those emissions. The typical case is a “carbon neutral product” whose emissions are balanced by a project outside it, such as tree planting. The point does not distinguish how credible the offsetting project is; it bans the claim itself.

Durability, repairs and consumables

The second group of new points in Annex 1 concerns how long goods last and whether they can be repaired. A false claim that goods have a certain durability in terms of time or intensity of use under normal conditions of use (point 36), and presenting goods as repairable when they are not (point 37), are unfair in all circumstances.

For consumables, meaning components that are used up repeatedly and must be replaced or replenished, it is unfair to prompt the customer to replace or replenish them earlier than technically necessary (point 38). It is also unfair to withhold information that consumables, spare parts or accessories not supplied by the original manufacturer will impair the functionality of the goods, or conversely to claim falsely that such impairment will occur (point 39). Point 35 concerns goods with a feature introduced to limit their durability: any commercial communication about them is unfair if the trader has information about that feature and its effects.

A true claim about durability or reparability that you can substantiate is not banned by these points.

What you need before you make a claim

The evidence has to exist before the claim. Under § 9(12), in proceedings before a supervisory authority or a court, a trader must prove the accuracy of factual claims about its commercial practice where that is appropriate in the circumstances. If it does not provide evidence, or the evidence is insufficient, the claims are regarded as inaccurate. Supplier documentation, certificates and calculations should therefore be at hand before the claim appears on the website.

A generic claim needs one of the three supports named in point 6. The first is a sustainability label on which the claim appears. The second is a specification in the same medium of communication, given clearly and prominently; small print under the product or a link to another page may not meet that condition. The third is recognised excellent environmental performance, which § 2(q) ties to the requirements of a specific regulation, technical standards or the highest level of performance under specific regulations. The footnotes to that letter name the EU Ecolabel under Regulation (EC) No 66/2010, standard STN EN ISO 14024 as an example, and energy labelling under Regulation (EU) 2017/1369 as an example of the highest level.

Under point 3, a sustainability label must be based on a certification scheme or established by public authorities. Under § 2(p), a certification scheme must meet four requirements: it is open to all traders on transparent, fair and non-discriminatory terms; its requirements are developed by the owner in consultation with experts and stakeholders and are publicly available; it sets out procedures for non-compliance, including withdrawal or suspension of the label; and compliance is monitored by a third party independent of both the scheme owner and the trader.

A promise about the future needs a plan. A claim about the future environmental impact of a product, for example “from 2028 all our products will be made from recycled materials”, is a misleading action under § 10(2)(d) if, taking account of all the circumstances, it can lead the average consumer to a decision they would not otherwise have taken, and it is not backed by clear, objective, publicly available and verifiable commitments in a detailed and realistic implementation plan. The plan must include measurable, time-bound targets and the measures needed to deliver it, it must be verified regularly by an independent third-party expert, and the expert's findings must be made available to consumers.

For other claims, accuracy decides. Under § 10(1)(b), environmental and social characteristics, durability, reparability and recyclability are main characteristics of a product. A claim about them is misleading if it is false, or if it deceives the average consumer in any way, even when factually correct, and can thereby lead them to a decision they would not otherwise have taken. Under § 10(2)(e), promoting a benefit of a product that is irrelevant to the consumer and unrelated to any characteristic of the product or the trader is also misleading.

Who supervises and what is at stake

The ban on unfair commercial practices is in § 4(2)(a). For an ordinary online shop it is supervised by the Slovak Trade Inspection, whose remit is set out in § 26(8)(b). Where a shop sells food, cosmetics, medicines or medical devices, those products are supervised by the authorities under § 26(4) to (6): the veterinary and food administrations, the public health authorities and the State Institute for Drug Control.

Under § 43(1)(a), the supervisory authority may impose a fine for a breach of that ban of between 200 euros and 2 % of turnover for the previous accounting period, capped at 200,000 euros. Under § 51, it then publishes the final decision on its website for at least five years.

Under § 9(7), a consumer directly affected by an unfair practice has a right to a free remedy where the nature of the practice allows it, for example an additional price reduction. If they would not have concluded the contract without the unfair practice, they may withdraw from it.

Wording from practice

The first line in each pair shows how traders commonly put it. The second meets the statutory conditions, but only if you can substantiate what it says about your product. It is not copy to reuse without checking.

  1. Not like this

    “Gentle on nature” (šetrný k prírode) on a laundry gel, with no further explanation.

    Like this, if you can back it up

    “Gentle on nature: this laundry gel carries the EU Ecolabel.” Only if it really does.

    A generic claim without support is unfair under point 6 of Annex 1. The EU Ecolabel is one way to demonstrate recognised excellent environmental performance under § 2(q).

  2. Not like this

    “Ecological T-shirt” (ekologické tričko) because part of the material is recycled.

    Like this, if you can back it up

    “The T-shirt contains 60 % recycled polyester.”

    A claim about the whole product that is true only of part of the material is banned by point 7. A specific share is a specification you can back up with a document from the supplier.

  3. Not like this

    “Carbon neutral capsules, we offset emissions by planting trees.”

    Like this, if you can back it up

    “We have cut emissions from making the capsules by 30 % compared with 2024; the calculation is published on our website.”

    Neutrality based on offsetting is always banned by point 8. Reducing your own emissions is not banned by that point, but like any claim it must be true and provable under § 9(12).

  4. Not like this

    A home-made green “Eco choice” badge on selected products.

    Like this, if you can back it up

    On the product, only a label from a certification scheme or one established by public authorities; otherwise a specific fact in the text.

    A sustainability label that is not based on a certification scheme or was not established by public authorities is banned by point 3. A home-made icon may fall under the definition in § 2(o).

  5. Not like this

    “From 2028 all our products will be made from recycled materials.” Nothing more.

    Like this, if you can back it up

    The same sentence with a link to a public plan with annual targets, regularly verified by an independent expert; the expert's findings are published.

    A claim about a product's future impact without such a plan is a misleading action under § 10(2)(d).

  6. Not like this

    “Lasts a lifetime.”

    Like this, if you can back it up

    “The manufacturer states a life of 50,000 hours of light.” Only if you have it documented by the manufacturer.

    A false claim about the durability of goods under normal conditions of use is always unfair under point 36.

What the statute says word for word

The wording comes from the same verified corpus of statutes the Paragrafo advisor runs on. Every link opens Slov-Lex, the official register, so you can compare it yourself.

§ 2 písm. n)Zákon o ochrane spotrebiteľa (108/2024 Z. z.)
environmentálnym tvrdením dobrovoľné vyhlásenie alebo zobrazenie v akejkoľvek forme, vrátane textového, obrazového, grafického alebo symbolického zobrazenia, ako je etiketa, obchodná značka, názov spoločnosti, názov produktu alebo iné označenie použité v obchodnej komunikácii, ktoré uvádza alebo naznačuje, že produkt, kategória produktu, značka alebo obchodník 1. má pozitívny vplyv na životné prostredie, 2. má menej škodlivý vplyv na životné prostredie ako iný produkt, značka alebo obchodník, 3. nemá vplyv na životné prostredie, alebo 4. zmiernil za určitý čas svoj vplyv na životné prostredie
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§ 2 písm. o)Zákon o ochrane spotrebiteľa (108/2024 Z. z.)
značkou udržateľnosti akákoľvek dobrovoľná verejná alebo súkromná známka dôveryhodnosti, známka kvality alebo ich ekvivalent, ktorej cieľom je odlíšiť a propagovať produkt, postup alebo obchodníka s odkazom na určité environmentálne vlastnosti, sociálne vlastnosti alebo oboje, okrem povinnej značky podľa osobitných predpisov
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§ 2 písm. p)Zákon o ochrane spotrebiteľa (108/2024 Z. z.)
certifikačným systémom nezávislý systém overovania, ktorým sa osvedčuje, že produkt, postup alebo obchodník spĺňa požiadavky na používanie značky udržateľnosti, a ktorý spĺňa tieto požiadavky: 1. systém je za transparentných, spravodlivých a nediskriminačných podmienok prístupný všetkým obchodníkom, 2. požiadavky systému vypracúva vlastník systému po konzultácii s príslušnými odborníkmi a zainteresovanými stranami a sú verejne dostupné, 3. systém určuje postupy riešenia nesúladu s požiadavkami systému a predpokladá odňatie alebo pozastavenie používania značky udržateľnosti, ak obchodník nedodrží požiadavky systému, a 4. monitorovanie dodržiavania požiadaviek systému vykonáva tretia osoba, ktorá je nezávislá od vlastníka systému a obchodníka
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§ 2 písm. q)Zákon o ochrane spotrebiteľa (108/2024 Z. z.)
uznanými vynikajúcimi environmentálnymi vlastnosťami environmentálne vlastnosti v súlade s požiadavkami podľa osobitného predpisu alebo podľa technických noriem alebo environmentálne vlastnosti s najvyššou úrovňou vlastností podľa osobitných predpisov
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§ 9 ods. 5Zákon o ochrane spotrebiteľa (108/2024 Z. z.)
Za nekalú obchodnú praktiku sa považuje najmä klamlivé konanie, klamlivé opomenutie konania a agresívna obchodná praktika. Zoznam obchodných praktík, ktoré sa vždy považujú za nekalé, je uvedený v prílohe č. 1.
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Príloha č. 1 bod 3Zákon o ochrane spotrebiteľa (108/2024 Z. z.)
Zobrazenie značky udržateľnosti, ktorá nie je založená na certifikačnom systéme alebo ktorú nezaviedli orgány verejnej moci.
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Príloha č. 1 bod 6Zákon o ochrane spotrebiteľa (108/2024 Z. z.)
Všeobecné environmentálne tvrdenie v písomnej forme, ústnej forme alebo audiovizuálnej forme, ktoré sa neuvádza na značke udržateľnosti, a pri ktorom sa v tom istom komunikačnom prostriedku jasne a dôrazne neuvádza špecifikácia tvrdenia, ak obchodník nie je schopný preukázať uznané vynikajúce environmentálne vlastnosti (napríklad „šetrný ku klíme“, „šetrný k životnému prostrediu“, „zelený“, „ekologický“).
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Príloha č. 1 bod 7Zákon o ochrane spotrebiteľa (108/2024 Z. z.)
Environmentálne tvrdenie o celom produkte alebo o celom podniku obchodníka, ak sa týka len určitého aspektu produktu alebo konkrétnej činnosti obchodníka.
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Príloha č. 1 bod 8Zákon o ochrane spotrebiteľa (108/2024 Z. z.)
Tvrdenie založené na kompenzácii emisií skleníkových plynov, že produkt má neutrálny, znížený alebo pozitívny vplyv na životné prostredie z hľadiska emisií skleníkových plynov.
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Príloha č. 1 bod 36Zákon o ochrane spotrebiteľa (108/2024 Z. z.)
Nepravdivé tvrdenie, že za bežných podmienok používania má tovar určitú životnosť z hľadiska času alebo intenzity používania.
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Príloha č. 1 bod 37Zákon o ochrane spotrebiteľa (108/2024 Z. z.)
Prezentovanie tovaru ako tovaru, ktorý možno opraviť, pričom tomu tak nie je.
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§ 10 ods. 1Zákon o ochrane spotrebiteľa (108/2024 Z. z.)
Klamlivé konanie je obchodná praktika, ktorá zapríčiňuje alebo môže zapríčiniť, že priemerný spotrebiteľ urobí rozhodnutie o obchodnej transakcii, ktoré by inak neurobil, pretože obsahuje nesprávne informácie a je preto nepravdivá, alebo akýmkoľvek spôsobom uvádza do omylu alebo môže uviesť do omylu priemerného spotrebiteľa, a to aj ak je táto informácia vecne správna vo vzťahu k a) existencii produktu alebo k povahe produktu, b) hlavným vlastnostiam produktu, ako sú jeho dostupnosť, výhody, riziká, vyhotovenie, zloženie, príslušenstvo, environmentálne alebo sociálne vlastnosti, aspekty obehovosti, ako sú životnosť, opraviteľnosť alebo recyklovateľnosť
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§ 10 ods. 2Zákon o ochrane spotrebiteľa (108/2024 Z. z.)
Klamlivé konanie je aj obchodná praktika, ktorá s prihliadnutím na všetky jej znaky a okolnosti zapríčiňuje alebo môže zapríčiniť, že priemerný spotrebiteľ urobí rozhodnutie o obchodnej transakcii, ktoré by inak neurobil, a zahŕňa
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§ 10 ods. 2 písm. d) a e)Zákon o ochrane spotrebiteľa (108/2024 Z. z.)
environmentálne tvrdenie týkajúce sa budúceho vplyvu produktu na životné prostredie bez jasných, objektívnych, verejne dostupných a overiteľných záväzkov obchodníka uvedených v podrobnom a realistickom pláne vykonávania, ktorý obsahuje merateľné a časovo ohraničené ciele a opatrenia potrebné na podporu jeho realizácie a ktorý pravidelne overuje nezávislý odborník tretej strany, ktorého zistenia sa sprístupnia spotrebiteľom, alebo e) propagáciu výhody produktu, ktorá je pre spotrebiteľa bezvýznamná a nesúvisí so žiadnou vlastnosťou produktu alebo obchodníka.
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§ 9 ods. 12Zákon o ochrane spotrebiteľa (108/2024 Z. z.)
Obchodník je povinný preukázať správnosť skutkových tvrdení týkajúcich sa obchodnej praktiky orgánu dohľadu alebo súdu v konaní, v ktorom sa posudzuje, či je obchodná praktika nekalou obchodnou praktikou, ak to vzhľadom na okolnosti prípadu možno považovať za primerané s prihliadnutím na oprávnený záujem obchodníka, iného účastníka konania alebo na kolektívne záujmy spotrebiteľov. Ak obchodník nepredloží dôkazy, alebo ak orgán dohľadu alebo súd považuje predložené dôkazy za nedostatočné, skutkové tvrdenia sa považujú za nesprávne.
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§ 26 ods. 8 písm. b)Zákon o ochrane spotrebiteľa (108/2024 Z. z.)
podľa § 4 až 8, § 13 až 13b, § 15 až 17, § 20 ods. 9 a 13, § 20a a § 22, nad ktorými nevykonávajú dohľad orgány dohľadu podľa odsekov 2 až 7
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§ 43 ods. 1 písm. a)Zákon o ochrane spotrebiteľa (108/2024 Z. z.)
Orgán dohľadu môže uložiť dohliadanej osobe za porušenie povinnosti podľa a) § 4 ods. 1 písm. g), ods. 2 písm. a), b), f) a g), § 5 ods. 1 písm. a) až p), ods. 2, § 15 ods. 1, 3 až 5, 7 až 9, § 16 ods. 1 a 2, § 17 ods. 1 až 5, 10 až 13, § 20 ods. 9 a 13, § 20a ods. 1 až 5, § 22 ods. 1, 2, 4 až 9 alebo za porušenie povinnosti podľa § 4 ods. 2 písm. c) v spojení s § 3 ods. 2, § 19 ods. 1 a 2, § 20 ods. 1 až 3, 5, 6 a 10 a § 21 ods. 3 až 6 pokutu vo výške od 200 eur do 2 % obratu dohliadanej osoby za predchádzajúce účtovné obdobie, najviac 200 000 eur
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§ 51 ods. 2Zákon o ochrane spotrebiteľa (108/2024 Z. z.)
Orgán dohľadu zverejňuje rozhodnutie podľa odseku 1 bezodkladne po nadobudnutí právoplatnosti rozhodnutia najmenej po dobu piatich rokov odo dňa jeho zverejnenia.
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§ 9 ods. 7Zákon o ochrane spotrebiteľa (108/2024 Z. z.)
Spotrebiteľ, ktorý bol priamo dotknutý nekalou obchodnou praktikou obchodníka, má podľa povahy nekalej obchodnej praktiky právo a) na bezplatnú nápravu, najmä právo na opravu produktu, výmenu produktu alebo na vyplatenie dodatočnej zľavy z ceny, ak podľa povahy a okolnosti použitia nekalej obchodnej praktiky je dodatočná náprava možná, alebo b) odstúpiť od zmluvy, ak bola použitá 1. agresívna obchodná praktika pri uzavretí zmluvy, alebo 2. nekalá obchodná praktika, bez použitia ktorej by spotrebiteľ zmluvu neuzavrel.
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Common misconceptions

“Ecological” is just a word and promises nothing specific

Point 6 of Annex 1 names the word „ekologický“ (ecological) expressly as an example of a generic environmental claim. Without a specification, a sustainability label or demonstrated recognised excellent environmental performance, such a claim is unfair in all circumstances, even if nobody took it literally.

Verified offsetting justifies a carbon neutrality claim

Point 8 does not look at the quality of the offsetting project. It bans a claim that a product has a neutral, reduced or positive impact in terms of greenhouse gas emissions where the claim is based on offsetting, and it has no exception for certified credits.

A claim taken over from the manufacturer is the manufacturer's problem

The product description on your website is your commercial communication. Where it is assessed whether a practice is unfair, under § 9(12) the accuracy of factual claims is proven by the trader whose practice it is. Ask for the evidence the manufacturer relies on.

A home-made icon is not a label, so point 3 does not apply

The definition in § 2(o) is broad: a sustainability label is any voluntary public or private trust mark, quality mark or equivalent that aims to set a product or trader apart and promote it by reference to environmental or social characteristics. An icon that a shop uses to mark selected products as greener may be exactly such an equivalent.

Frequently asked questions

What if the product really is greener than the competition?

Point 6 of Annex 1 does not ask whether a generic claim is true. It asks whether it is displayed on a sustainability label, whether a specification is given clearly and prominently next to it, and whether the trader can demonstrate recognised excellent environmental performance. If none of these applies, the claim is unfair even for a product that really is greener. A specific statement of how it is greener does not have this problem, provided you can back it up.

Can I call a product ecological if it carries the EU Ecolabel?

Point 6 does not ban a generic claim where the trader can demonstrate recognised excellent environmental performance. § 2(q) ties that to the requirements of a specific regulation, and the footnote there names Regulation (EC) No 66/2010 on the EU Ecolabel. The claim must not, however, speak of the whole range or the whole business when only some products carry the label; point 7 bans that.

Does the ban also apply to copy that has been on the website since before 27 September 2026?

Act 108/2024 Coll. contains no transitional period for these points; its transitional provisions in § 53a and § 53b concern changes effective from 1 January 2026 and 19 June 2026. What counts is what is published on the website from 27 September 2026, not when the text was written.

Can I say that we support a climate project?

Point 8 bans a claim that a product has a neutral, reduced or positive impact based on offsetting emissions. A plain statement that the trader supports a project is not named in that point. It is assessed under § 10(1): whether it is true and whether it creates an impression that would mislead the average consumer, for example that buying is emission-free because of it.

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The Paragrafo advisor answers from the wording of Slovak statutes and names the provision each answer rests on.

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