Instagram, which has largely escaped scrutiny, is teeming with conspiracy theories, misinformation, and extremist memes, linked by its recommendation algorithm
When Alex, now a high-school senior, saw an Instagram account he followed post about something called QAnon back in 2017 … Tweets: @mims , @taylorlorenz , @taylorlorenz , @taylorlorenz , @elcush , @slpng_giants , @taylorlorenz , and @taylorlorenz See also Mediagazer Tweets: Christopher Mims / @mims : Empirical evidence suggests all platforms that maximize engagement maximize the spread of misinformation! We allow conspiracies and hate to spread on them at the peril of our civilization. https://www.theatlantic.com/ ... Taylor Lorenz / @taylorlorenz : As of Tues, 3 of the top 12 Instagram posts for the hashtag #vaccines were promoting anti-vaxx messages. http://www.theatlantic.com/... Taylor Lorenz / @taylorlorenz : 5 videos of the Christchurch shooting were in my feed on Monday, another on Tuesday. ALL were claiming the attack was a false flag http://www.theatlantic.com/... Taylor Lorenz / @taylorlorenz : I wrote how Instagram is doing a great job of introducing kids to conspiracies like QAnon and extremist views http://www.theatlantic.com/... Ellen Cushing / @elcush : i say this a lot, but this @TaylorLorenz story about how Instagram is radicalizing kids is truly chilling https://www.theatlantic.com/ ... pic.twitter.com/idZxZWGAu4 @slpng_giants : Advertisers who are concerned about being associated with hate, extremism and conspiracies need to take a hard look at pausing their ads on @facebook & @instagram the way some have done it with @YouTube. http://twitter.com/... Taylor Lorenz / @taylorlorenz : Instagram itself also begins suggesting more extremist, conspiracy focused accounts to follow. One account it suggested I follow on Sunday posted NZ shooting footage including people's bodies being shot, claiming the attack was a false flag http://www.theatlantic.com/... http://twitter.com/... Taylor Lorenz / @taylorlorenz : Recent posts on The Typical Liberal, a meme acct w/ nearly 1 million followers which claims to be “saving GenZ one meme at a time” include a joke about running over protesters in the street and an Infowars video posted to IGTV http://www.theatlantic.com/... See also Mediagazer
Context & Ripple Effects
While Facebook absorbed most of the post-2016 scrutiny over misinformation, Taylor Lorenz's reporting shows Instagram running the same playbook with far less oversight: an account a high-school senior followed introduced him to QAnon in 2017, and the platform's recommendation engine keeps surfacing conspiratorial and extremist content to users who never searched for it.
The pattern was already visible inside the company — employees had said efforts against rampant harassment were underfunded and deprioritized — and it proved durable: a year after Facebook pledged to keep vaccine misinformation off Explore and hashtag pages, Instagram search remained a haven for it, and by 2020 conspiracy content still dominated search results boosted by the same algorithms.
First-order effects
- Instagram faces the scrutiny it largely avoided during the Facebook misinformation cycle, with its recommendation algorithm — not just user posts — now the documented vector pushing teens toward QAnon and extremist memes.
- Brands and activist campaigns like Sleeping Giants gain a new target: ad adjacency on Instagram, where top-performing posts include conspiracy content rather than fringe sites.
Second-order effects
- Facebook's moderation pledges lose credibility when enforcement fails on its own property — the unfulfilled Explore/hashtag commitment becomes evidence that platform-level promises don't reach the recommendation layer.
- Competing platforms can differentiate on curation, but they inherit the same problem: any engagement-optimizing recommender tends to amplify conspiratorial content, so rivals face pressure to show their own feeds aren't doing this.
Third-order effects
- If the pattern holds, regulatory attention shifts from hosting liability to recommendation algorithms themselves — treating what a system actively promotes as a distinct responsibility from what users merely post.
- Moderation economics get exposed as structural: underfunded trust-and-safety teams plus engagement-optimized ranking mean platforms drift toward harmful content until external pressure forces investment, making algorithmic audits a likely fixture of platform governance.
The trend: Platform accountability is moving from what users post to what recommendation algorithms actively amplify, dragging previously overlooked properties like Instagram into the center of the misinformation debate.