Less personalised ads in the EU: Meta's own filings call them less effective
Since January 2026 people in the EU can ask Facebook and Instagram for a version with less personalised advertising. We read what Meta has written about it where writing carries a legal cost — its quarterly and annual reports — and compared that with what it has written for advertisers.
If you run Facebook or Instagram campaigns aimed at people in the European Union, some share of the people you reach are now on an ad experience built on far less data about them. That has been true since January 2026, and Meta has been unusually quiet about what it means for the people buying the ads.
Quiet is not the same as silent. There is one place where Meta has to write things down and where the wording is chosen carefully, and that is the set of reports it files with the United States securities regulator. We read the three most recent ones on 6 September 2026, next to Meta's own newsroom posts and the European Commission's statement, and counted what each of them says.
What you get out of reading this: the exact sentence Meta uses for the option when it is talking to investors, the exact sentence it uses when it is talking to advertisers, the list of things nobody has published, and a short, boring method you can repeat yourself the next time a platform changes something in Europe.
- The sentence Meta files about the European option, quoted in full, and how many times it appears.
- Why the same paragraph appears character for character in three consecutive reports.
- Every campaign object we looked for in those reports, and how many times each one appears.
- The two figures Meta does publish about European advertising, and why they are not a series.
There is a particular kind of change that arrives without an announcement in your ads panel. On 8 December 2025 the European Commission accepted an undertaking from Meta: people in the European Union would be offered a version of Facebook and Instagram that shows them less personalised advertising, and the new options would be presented to users in January 2026. Nothing about that lands in Ads Manager as a notification. It lands as a slow change in who is on the other side of your campaigns.
In one sentence
In its three most recent filings, read on 6 September 2026, Meta describes the European less personalised ads option as “less relevant and effective than our premium ad offerings”, and repeats that paragraph unchanged.
Every piece of that sentence is checkable in about ten minutes, and further down we say exactly how. The part that matters for your work is the second half: the wording has not moved, which tells you something about how much new information exists to report.
Everything below comes from four sources, each identified in full at the end: three filings pulled from the securities regulator's own archive, Meta's newsroom, and the European Commission. Where two of them describe the same thing differently, we quote both.
“Less personalised ads” is not a campaign type, a setting or a placement. It is a choice made by the person on the other end — a version of Facebook and Instagram in which Meta uses far less data to decide which ads to show. There is no checkbox for it in your account, and nothing in this article is a feature you can switch on or off. Meta's own filings shorten it to LPA, and so do we.
What we read, and the rule that defined the set
An audit is only worth something if you can say what was in it before you say what you found. Our rule was this: every periodic report Meta Platforms has filed that covers any part of the period in which the European option existed, taken from the regulator's public archive, plus Meta's own posts about European advertising, plus the Commission's statement — all read on the same day, 6 September 2026.
That gives three filings: the annual report for the year ended 31 December 2025, and the two quarterly reports for the periods ended 31 March 2026 and 30 June 2026. Together they cover the first six months in which people in the EU had the new choice. We downloaded the documents themselves rather than a summary of them, removed the markup, and searched the plain text.
Each term was searched in at least three forms. “Less personalized ads” with an American z, “less personalised” with a British s, and the abbreviation LPA on its own. The British spelling returns nothing in any of the three: Meta writes American English to the regulator, while the Commission writes “personalised”. It is a small thing, and it is the first sign that these are two different documents written for two different rooms.
The same six mentions in three consecutive reports
Meta files a report with the US securities regulator every quarter, and every one of them carries a passage about the European ad model. We took the three most recent, downloaded them from the regulator's own archive on 6 September 2026, stripped the markup and counted. The phrase that names the European option appears exactly six times in each.
Source: Cittago count across Meta Platforms' three most recent periodic filings, downloaded from SEC EDGAR and read on 6 September 2026 · cittago.com
| mentions of the phrase | |
|---|---|
| 10-K FY25 | 6 |
| Q1 FY26 | 6 |
| Q2 FY26 | 6 |
Six mentions, in each of the three. That could be coincidence, so we did not stop at the count — a matching total is not a matching text. We took the paragraph itself, the one that begins “In response to these developments, in November 2024”, and compared the three versions as strings. They are identical, character for character, in all three documents.
The sentence Meta writes for investors
Here is the passage, quoted in full. It sits in the section of the report that describes risks to the business:
“In response to these developments, in November 2024, we began offering users in the European Union, European Economic Area, and Switzerland who elect to continue using our services free-of-charge, supported by ads, an option to see less personalized ads (LPA), which are less relevant and effective than our premium ad offerings.”
Read the last clause twice. Meta is describing an ad product it sells, in its own words, as less relevant and less effective than the alternative. The phrase “premium ad offerings” is doing quiet work there: it splits Meta's European inventory into two tiers and names one of them premium, which necessarily makes the other one something else.
The legal section of the same documents adds the history, also verbatim:
“Based on feedback from the European Commission in connection with the DMA, we launched less personalized ads (LPA) in November 2024 and made significant modifications to LPA since the European Commission issued its final decision.”
The final decision in question came in April 2025, when the Commission ruled that Meta's earlier “subscription for no ads” model did not comply with the Digital Markets Act and imposed a fine of 200 million euros. Meta appealed on 4 July 2025. The filings note that further changes may be imposed while that appeal runs, and that the result “could result in a materially worse user experience for European users and a significant impact to our European business and revenue”.
Every campaign object we looked for, and how often it appears
A filing is not a product manual, and nobody should expect one to explain bidding. But it is worth knowing precisely what is in the record, because the record is what people quote.
The regulator is named 39 times, the option six
This is the quarterly report for the period ended 30 June 2026 — the first full six months in which people in the EU had the new choice in front of them. We counted a short list of terms in the whole document, each one in the form Meta itself uses. The bottom of the list is where the interesting part is.
Source: Cittago count in the quarterly report for the period ended 30 June 2026, read on 6 September 2026 · cittago.com
| occurrences | |
|---|---|
| European Commission | 39 |
| The string DMA | 22 |
| Advertiser / advertisers | 21 |
| LPA | 8 |
| Less personalized ads | 6 |
| Digital Markets Act | 5 |
The zeros are the finding. Across all three documents, searched in the singular and the plural, these appear no times at all: custom audience, lookalike, retargeting, Advantage+, Ads Manager, conversions API, attribution window. The word “remarketing” does appear once in each quarterly report, which looked promising until we printed the sentence around it: it is about remarketing a data centre campus to future tenants. A detector you have not read in context is not a finding.
We also looked for the number every advertiser actually wants — what share of European users are on the option. We searched for “percent”, “percentage”, the percent sign, “share” and “proportion” within a hundred and twenty characters of any mention, in all three filings. Zero matches. Meta reports the existence of the option, the regulatory history and the risk. It does not report the size.
The sentence Meta writes for advertisers
Now the other room. Meta's newsroom post of 12 November 2024, last updated three days later, is where the option was explained to the public and to the businesses that buy the ads. It describes the mechanism plainly:
“This less personalized ads option relies on less data, so we'll show ads based only on context – what a person sees in a particular session on Facebook and Instagram – and a minimal set of data points including a person's age, location, gender, and how a person engages with ads.”
That is the clearest published description of what the option does: age, location, gender, ad engagement, and what the person is looking at right now. Nothing built from what they did on earlier visits. Then comes the sentence written for advertisers, and it points the other way:
“In a low data environment, we will also introduce ad breaks to allow advertisers to connect with a wider audience. This means that some of the ads people will see in the less personalized ads experience will be unskippable for a few seconds.”
Wider audience. Not less relevant and effective — wider. Both can be true at once, and probably are: fewer signals in exchange for more forced attention is a real trade, not a contradiction. But it is the same product described in opposite directions, and which description you have read depends entirely on which document you happened to open.
The two accounts, side by side
| In the filings, to investors | In the newsroom, to advertisers | |
|---|---|---|
| The option, described | “less relevant and effective than our premium ad offerings” | “ads based only on context … and a minimal set of data points” |
| What advertisers gain | not addressed | “ad breaks to allow advertisers to connect with a wider audience” |
| Campaign objects named | none of the seven we searched for | none |
| Share of EU users on it | not published | not published |
| When the wording last moved | identical across three filings | post last updated 15 November 2024 |
One line from the same post is where the two accounts almost touch: Meta writes that it is “being put in a position where we have to offer an ads experience that delivers less value for people and businesses”. That is the investor sentence, in public, inside a paragraph arguing against the regulation that produced it.
The numbers Meta does publish about European advertising
There is no shortage of figures about European advertising on Meta's newsroom. They are just about personalised advertising in general, not about the option. Two of them are the same kind of number, published six months apart.
From 3.79 to 3.98 euros back on every euro spent
Meta publishes very little about the European option and a great deal about the value of European advertising in general. Two of its own posts carry the same style of figure, six months apart, and the second one uses the word “now”, which is how you know it replaced something.
Sources: Meta newsroom posts of 12 November 2024 and May 2025, both read on 6 September 2026; the labels differ (Europe / the EU) · cittago.com
| euros returned per euro spent | |
|---|---|
| Nov 2024 | 3.79 |
| May 2025 | 3.98 |
The November 2024 post says European businesses earn 107 billion euros a year from personalised ads on Meta's platforms, and that each euro spent yields 3.79 euros in advertiser revenues in Europe. The May 2025 post, publishing a study Meta commissioned, says its tools were linked to 213 billion euros of economic activity and 1.44 million jobs across the EU in 2024, and that each euro “now yields 3.98 euros in advertiser revenues in the EU”. The July 2025 post repeats both.
That the return on your euro went up. The two multipliers are labelled differently — one says Europe, the other says the EU — so they are not two points on one line, and neither measures an individual account. They are figures published by a company in the middle of a regulatory argument, using its own commissioned research, and 213 billion in “economic activity” is a different quantity from 107 billion in “revenue”. Notice too what none of them is about: every one measures personalised advertising, the thing the option removes. Eight months in, we found no published figure for the option's own performance.
What is not published, and how hard we looked
Saying that something is not documented is the easiest way to be wrong, so here is the perimeter of our search rather than a claim about the whole internet.
- In the three filings: no share of users, no revenue effect attributed to the option, none of the seven campaign objects. Each term searched in at least two forms.
- In Meta's newsroom: the November 2024 announcement, the May 2025 study post and the July 2025 post on the Commission's decision. None gives a figure for the option.
- In the Commission's statement of 8 December 2025: no figure, but a plan to get one — it will “seek feedback and evidence from Meta and other relevant stakeholders on the impact and uptake of this new ad model”.
- What we did not do: a full audit of the Meta Business Help Centre. Its search reported 34 results for the phrase and the ones the page rendered were about other subjects. That is one result page on one day, not a claim that the help centre is silent.
So the honest version is narrow and still useful: where Meta writes for investors and where it writes for the public, the size and the effect of the European option are not there. If you have seen a percentage quoted somewhere, it did not come from these.
What you can actually check yourself
None of this is a reason to change a campaign this afternoon. It is a reason to know which of your own numbers can answer the question and which cannot.
- Your European delivery, split by country. The option applies in the EU, the EEA and Switzerland, so that split is the only boundary you can see clearly.
- Reach and frequency over time in those markets. A slow change in who can be matched shows up in reach before anywhere else.
- How much of your targeting depends on the person's history. Retargeting and lookalikes are built from behaviour over time; contextual delivery is built from the current session. Working out what share of your structure rests on the first kind is half an hour, and it needs no figure from Meta.
- Your short-form creative. Unskippable breaks are a format, and formats reward different creative than a scrollable feed does. A craft question, not a data one.
- What your reporting cannot tell you. Nothing in Ads Manager labels an impression as personalised or not. Any split you think you see is inferred, and should be described that way.
If the third item is the one that made you uncomfortable, that is the honest place to get help: it belongs in a review of Facebook and Instagram campaign management, done before anything is rebuilt rather than after. And if your audience is entirely outside the EU, the EEA and Switzerland, none of this applies to you — the option does not exist in your markets.
Three limits belong with all of it. Documents are evidence of what was written and nothing else: absence from a filing is not absence from the product, so custom audiences appearing zero times means the document does not discuss them, not that they behave as before. “Less relevant and effective” sits in a risk section, which is written to disclose downside — that does not make it untrue, but it explains which way it leans. And the dates are two different milestones we keep apart: the Commission says the options were presented in January 2026, while the filings say the option launched in November 2024 and changed significantly after April 2025.
A short glossary
| Term | What it means here |
|---|---|
| LPA / less personalized ads | Meta's own abbreviation, in its filings, for the European option that shows ads from context and a minimal set of data points. |
| Premium ad offerings | Meta's phrase in the same sentence for the fully personalised alternative — the word that turns the European inventory into two tiers. |
| DMA / Digital Markets Act | The EU regulation under which the Commission found Meta's earlier model non-compliant in April 2025 and fined it 200 million euros. |
| 10-K and 10-Q | The annual and quarterly reports a listed US company files with the securities regulator. Public, free, and the reason this article exists. |
Where you stand, in three thresholds
Not a conclusion. A way of working out which of the three cases you are in.
- You advertise only outside the EU, the EEA and Switzerland. Stop here. The option does not exist in your markets.
- You advertise there, mostly with broad targeting and creative that carries the message. The change is happening to you and is probably invisible. Watch reach and frequency across your European countries over the next two quarters, and write today's numbers down so you have something to compare against.
- You advertise there and much of your structure is retargeting and lookalikes. Then the question is worth an afternoon: how much of the result depends on audiences built from behaviour over time, and what the same budget looks like if that share keeps shrinking. Worth doing on the mechanism alone, without waiting for a number nobody has published.
We will read the next quarterly report the day it is filed and count the same terms, because a paragraph that has not moved in three filings will be interesting on the day it does. Let's talk about this again in three to six months 😉
Questions nobody has actually asked us
Some of these we put to ourselves while reading three near-identical documents; the rest are the ones that come up when someone with a running campaign hears about this for the first time.
Does the less personalised ads option mean my Meta campaigns stop working in the EU?
No. Campaigns run as before and there is nothing to switch. What changes is that some share of the people you reach are matched to ads from context and a minimal set of data points rather than from their history. Meta has not published what that share is.
Where exactly does Meta call it less effective?
In the risk section of its periodic filings with the US securities regulator: “an option to see less personalized ads (LPA), which are less relevant and effective than our premium ad offerings”. Identical wording in the 2025 annual report and both 2026 quarterly reports.
Which countries does this apply to?
The filings name the European Union, the European Economic Area and Switzerland. The Commission's statement of 8 December 2025 concerns users in the EU. Outside that perimeter, the option does not reach your audience.
Do custom audiences and lookalikes still work?
The documents we read do not say — those terms appear zero times in all three filings, which is a fact about the documents, not the product. What the newsroom post does say is that the option uses context plus age, location, gender and ad engagement, and explicitly not the record of what someone did before. Treat that as a mechanism, not a measurement.
What share of European users chose the option?
Nobody has published it, as far as our search goes. We looked for any percentage, share or proportion within a hundred and twenty characters of every mention in all three filings and found none. The Commission has said it will seek evidence on uptake once the model is implemented, which implies it does not have the figure either.
Is the €3.98 per euro figure a reason to keep spending?
It is a reason to know where the number comes from. It appears in a post publishing research Meta commissioned, it is labelled for the EU while the earlier 3.79 was labelled for Europe, and it describes personalised advertising — the thing the option removes. Not a benchmark for your account.
What are unskippable ad breaks and do they apply to me?
They are Meta's stated way of preserving advertiser value in the low-data experience: some ads shown to people on the option cannot be skipped for the first few seconds. Whether they reach your campaigns depends on placements and formats, and no breakdown has been published.
How do I repeat this check myself?
Search the securities regulator's archive for the company, open the most recent 10-Q, and search the text for your term. Then read the sentence around every hit rather than trusting the count — that is the step that stops you publishing something wrong. It works for any listed platform you buy from.
Last updated: 6 September 2026. The counts, the quoted passages and the character-for-character comparison come from Meta Platforms' annual report for the year ended 31 December 2025 and its quarterly reports for the periods ended 31 March 2026 and 30 June 2026, downloaded from the SEC EDGAR archive and read on 6 September 2026. The advertiser-facing quotations come from Meta's newsroom posts of 12 November 2024, May 2025 and July 2025, read the same day in a headless browser. The regulatory dates come from the European Commission's Digital Markets Act page of 8 December 2025. Every count in this article is ours; no number in it comes from an advertising account. We update this page when the filed wording changes or when a figure for the option is published.
Sources: Meta Platforms annual report, year ended 31 December 2025 (SEC EDGAR) · Meta Platforms quarterly report, period ended 31 March 2026 · Meta Platforms quarterly report, period ended 30 June 2026 · Meta newsroom, 12 November 2024: subscription and less personalised ads in Europe · Meta newsroom, May 2025: the €213 billion study · Meta newsroom, July 2025: on the Commission's decision · European Commission, Digital Markets Act, 8 December 2025
