In the European Union, Directive 2005/29/EC on unfair business-to-consumer commercial
practices in the internal market (UCPD) contains a general prohibition against ‘unfair commercial
practices’ if a commercial practice is:
• contrary to the requirements of professional diligence
• materially distorts or is likely to materially distort the economic behaviour of the average
consumer or the average member of a group it is directed towards.
The UCPD prohibits commercial practices under 4 main categories:
1. Misleading actions (Article 6) – where a commercial practice contains false information, is
untruthful or in any way deceives or is likely to deceive the average consumer.
2. Misleading omissions (Article 7) – where a commercial practice omits material information
that the average consumer needs to know in order take an informed transactional decision,
and that omission causes (or is likely to cause) them to undertake a transactional decision
they would not have taken otherwise.
3. Aggressive commercial practices (Article 8) – where a commercial practice impairs (or is likely
to impair) the average consumer’s freedom of choice or conduct due to harassment,
coercion, physical force, or undue influence, and causes the consumer to undertake a
transactional decision that they would not have taken otherwise.
4. Harassment, coercion and undue influence (Article 9) – where a commercial practice uses
harassment, coercion, including the use of physical force, or undue influence, which takes into
account factors such as timing, location, nature or persistance, threatening or abusive
language or behaviour, exploitation of specific misfortune or circumstance, any onerous or
disproportionate non-contractual barriers for exercising consumer rights, and any threat to
take any action that cannot legally be taken.
Annex 1 to the UCPD contains a specific prohibition approach which includes a non-exhaustive
list of 31 specific practices that broadly covers: bait advertising, phony ‘free’ offers, manipulation
of children, false claims about cures, hidden advertisements in media, pyramid schemes, false
offers of prizes and gifts, phony ‘special’ advantages, false use of limited offers, and persistent
unwanted offers.
The practice of listing specific conduct in an annexure or schedule is colloquially known as a
‘blacklist’ approach. The UCPD categorises this non-exhaustive list into 2 parts being ‘Misleading
commercial practices’ and ‘Aggressive commercial practices’.
In general, commercial practices which are likely to ‘materially distort the economic behaviour’
only of a clearly identifiable group of consumers who are particularly vulnerable (e.g., mental or
physical infirmity, age or credulity in a way which the trader could reasonably be expected to
foresee) would be assessed from the perspective of the average member of that group.
Exceptions apply to common and legitimate advertising practices, including the making of
exaggerated statements or statements which are not meant to be taken literally.
A recent Omnibus Directive has amended the UCPD to also impose a positive duty to provide
information in certain situations which include clearly disclosing any paid advertisement or
payment for online product searches and informing consumers if online prices are based on an
algorithm taking into account personal consumer behaviour.