humor that tells consumers they shouldn't go back
Lidl's campaign comparing basket prices across 39 items contained methodological errors including outdated pricing data and unequal product comparisons, according to the ruling. The TV spot reproduced Continente's visual identity and used deprecatory language implying consumers wouldn't return, exceeding legitimate price comparison boundaries.
- Campaign launched April 20, 2026, but prices collected March 26—a 25-day gap
- Basket of 39 items compared Lidl (98.34€) against Continente (113.27€) and Mercadona (115.12€)
- TV spot visually mimicked Continente stores and used phrase 'See you next time... if there is one'
- Committee found methodological flaws including biased product selection and unequal comparisons
Portugal's advertising self-regulatory body ruled Lidl's price comparison campaign unlawful, finding methodological flaws and deprecatory tone targeting competitor Continente. The ad must be suspended immediately.
Portugal's advertising watchdog has ordered Lidl to pull a comparative price campaign immediately, ruling that the supermarket chain violated both its own code of conduct and national advertising standards. The decision, handed down on May 5th by the Ethics Committee of the Advertising Self-Regulatory Authority, came after a formal complaint from Continente, the country's second-largest retailer.
The campaign in question—"It's a basket deal up to 16.78 euros cheaper"—compared a basket of 39 items across Lidl's private label and unbranded products against equivalent goods from two unnamed competitors. In Lidl's own supporting documents, those competitors were identified as Continente's Telheiras location and Mercadona's Massamá store. The campaign claimed Lidl's total came to 98.34 euros, versus 113.27 euros at one competitor and 115.12 euros at the other. Prices were collected on March 26th, 2026, but the campaign didn't launch until April 20th—a gap of nearly four weeks that became central to the dispute.
Continente's complaint zeroed in on methodological problems. The retailer argued that because prices had been gathered weeks before the ads ran, they no longer reflected what customers would actually pay at Continente stores. Beyond that timing issue, Continente flagged what it called a biased product selection: the basket was heavy on frozen goods and bakery items while excluding fresh fruits and vegetables entirely. Lidl countered that there was no legal requirement to include specific product categories, and that the price collection method was transparent and straightforward. The watchdog sided with Continente on the timing question, finding that the delay created a fundamental mismatch between the data and the claims being made.
The committee also found fault with unequal comparisons. Lidl had compared its 300-gram bacon against a competitor's 200-gram package, even though Lidl sold the smaller size too. When pressed, Lidl explained that it could only compare products actually available in the specific stores on the specific date of collection—a reasonable-sounding defense that the watchdog rejected as an "methodological asymmetry." There was also a factual contradiction: Lidl's supporting documents stated the basket excluded non-food items, yet it included dog food, shampoo, liquid detergent, and toilet paper. Lidl called this a "mere writing error," but the committee found it a breach of the basic duty to tell consumers the truth, regardless of intent.
The television spot itself became the flashpoint for the most serious violation. The ad recreated the visual environment of a Continente store—the colors, the uniforms, the checkout counter setup—in a way that any ordinary consumer would immediately recognize. Over this scene, a voice said: "That's it? That's 16.78 more than at Lidl. That's 115.12. See you next time... if there is one." Continente argued the final phrase was deliberately demeaning, designed to discourage customers from returning. Lidl defended it as humor.
The watchdog acknowledged that humor is a legitimate advertising tool. But it drew a sharp line between humor that promotes the advertiser's own strengths and humor that tells consumers they shouldn't go back to a competitor's store. The phrase, the committee concluded, crossed that line. It went beyond price comparison into territory designed to actively dissuade shoppers from visiting Continente. The visual mimicry of the store, combined with this language, created what the committee called a "deprecatory" message that damaged the competitor's reputation and commercial standing. The committee also noted that this was not Lidl's first such campaign—a pattern of behavior that weighed in the final judgment.
The ruling requires Lidl to suspend the campaign immediately and not rerun it in any form, whether in full or in part, across any medium. For a retailer operating in a tightly regulated market, the decision signals that comparative advertising, while permitted, operates within real boundaries—and that those boundaries exist to protect both fair competition and consumer trust.
Citações Notáveis
The interval between price collection and campaign launch is inherent to any advertising production process— Lidl's defense
There is a relevant difference between humor that promotes the advertiser's qualities and an assertion that consumers won't return to the competitor's store— Advertising Self-Regulatory Authority Ethics Committee
A Conversa do Hearth Outra perspectiva sobre a história
Why did the timing of the price collection matter so much to the committee?
Because advertising makes a claim about reality at the moment someone sees it. If you're telling me on April 20th that Lidl is cheaper, but you measured prices on March 26th, you're not really telling me what's true now. Continente's prices shift. Everyone's do. Nearly a month is a long time in retail.
But Lidl said that's just how advertising production works—you collect data, you make the ad, you run it. Isn't that normal?
It is normal. And the committee didn't say it was impossible. But there's a difference between normal production delays and using outdated data to make a claim. The committee essentially said: if you're going to compare, the comparison has to be current enough to mean something.
What about the basket itself—the selection of products?
That's where it gets interesting. Lidl said there's no legal rule about which categories to include. Technically true. But if you're claiming to show that Lidl is cheaper overall, and you deliberately leave out fresh produce—where Continente might actually be competitive—you're not really showing overall value. You're showing a curated version.
So the committee saw it as rigged from the start?
Not rigged exactly. More like: you chose the game and the rules to suit yourself. The bacon comparison is the clearest example—comparing different sizes when you sell both sizes. That's not a fair comparison; that's a trick.
And the TV spot—why was that the real problem?
Because it stopped being about price and started being about reputation. The visual setup mimics Continente's stores so you know exactly who's being mocked. Then the voiceover says customers won't come back. That's not information; that's an attack. The committee said humor is fine, but not when it's designed to keep people away from a competitor.
Do you think Lidl will appeal?
Possibly. But the committee was pretty thorough. They addressed every defense Lidl offered and found them wanting. The real question is whether other retailers will notice and adjust their own comparative campaigns.