LinkedIn grew its active user count in the EU in the first half of 2026 while reporting a significant jump in enforcement against inauthentic activity, as it works to weed out automated and AI-generated comments and profiles. The interesting part is that LinkedIn active users only surface in this filing.
The Number That Only Appears in Regulatory Filings
Per LinkedIn's latest EU Digital Services Act disclosure report, the platform added 1.4 million active users in the EU in the first half of 2026 (versus H2 2025), reaching 56.5 million active EU users.
The most notable thing about this stat is that it's the only insight LinkedIn provides into active user numbers, as opposed to total members — the figure LinkedIn prefers to emphasize. In official reporting, LinkedIn generally shares its global member base.
A total of 1.3 billion members is impressive, but members and users are very different things, and LinkedIn's actual active usage is significantly lower.
The 30% Ratio Hasn't Moved in Years
Compared against LinkedIn's reported EU membership stats, only around 30% of the member base is actually active in the app. Assuming that trend holds across regions, LinkedIn's active user base would be around 433 million monthly active users.
That's a big number. But it's notable that while LinkedIn's EU user base has slowly climbed over the past few years, the percentage of active users has stayed essentially flat. In March 2025, the same DSA reporting showed 28% of the EU member base actively using the app. In October 2024, it was also 28%.
So despite LinkedIn reporting higher engagement, the platform isn't attracting a significantly larger pool of active users. Last month, as part of parent company Microsoft's update, LinkedIn CEO Daniel Shapero said the platform saw double-digit member growth in Q2 2026 with content consumption up 10% year over year. Alongside headline member numbers that sounds like major engagement growth — but the active user stats suggest it's largely the same people talking to each other, with the platform struggling to grow active usage.
Does It Matter for Marketers?
It depends who you're trying to reach and how active they are. But the variance between LinkedIn's topline member data and its actual active user stats is worth remembering: reach estimates built on member counts can be inflated more than threefold.
Enforcement Against Inauthentic Activity Rose 46%
On content, LinkedIn reported a 46% rise in detected instances of inauthentic activity in the first half of 2026 versus the second half of 2025.
LinkedIn has been working on inauthentic comments from engagement pods, as well as external apps offering automated posting services. It's also addressing what it classifies as "AI slop" — AI-generated engagement that adds nothing to the experience. The new DSA numbers show a significant rise in reported actions against inauthentic profiles and members.
The Practical Read
Mass-generated AI comments and posts have a shorter shelf life on LinkedIn than they did. Manufacturing engagement through automation tools is turning into account risk.
It's the same pattern as shortcuts repeatedly failing in search: when a platform can no longer absorb the spam, it cracks down hard, and the accounts leaning on automation get swept along. On LinkedIn, a named person describing real experience remains the safer bet.