Why Am I Losing Followers on Instagram? 5 Causes and How to Tell Them Apart

If you are losing followers on Instagram, one of five things is usually behind it: Instagram removing disabled accounts, Instagram removing follows that came from inauthentic accounts, flagged spam followers being removed from your list, people unfollowing you, or followers deleting their own accounts. Instagram's Help Center, read October 8, 2026, states the first one plainly: "We routinely remove disabled accounts to keep Instagram safe," so your follower total "may change, even within a short time." A sharp drop that many accounts see on the same days usually points to a removal by Instagram. A slow, steady leak usually points to unfollows.

The complication is that a follower count does not say which cause is behind a drop, and Instagram's help pages describe its removals without giving a schedule. The large drop many accounts saw in early May 2026 is documented here only through a press report, covered below.

Five reasons your Instagram follower count falls

There are five common reasons your Instagram follower count falls: Instagram removes disabled accounts, Instagram removes follows from accounts generating inauthentic activity, flagged spam followers are removed from your list, people unfollow you, and followers delete their own accounts. Instagram makes the first two removals; the third is made from your own account; the last two are other people's choices.

1. Instagram removes disabled accounts

A disabled account is one Instagram has shut down; its page About disabled Instagram accounts says "Accounts that don't follow our Community Standards may be disabled." A second page, Changes to your likes, follows or comments on Instagram, says: "We routinely remove disabled accounts to keep Instagram safe. This means related updates to the total number of followers on your account and the total number of accounts you follow may change, even within a short time."

A removal of disabled accounts can lower your following count as well as your follower count, because some accounts you follow may be removed too. Someone unfollowing you never changes how many accounts you follow, so a drop in both numbers, when you have not unfollowed anyone, points to removed accounts rather than unfollows.

2. Instagram removes follows from inauthentic accounts

The same page says a change to your numbers "may be because some came from accounts generating inauthentic activity." It explains: "Sometimes, non-Instagram apps create automated likes, comments and follows to make an account appear more popular than it is." When those accounts are found, "their activity is removed from Instagram." A drop of this kind can take likes and comments with it, not only follows.

You do not have to have bought anything for this to reach you: it applies to any follow from such an account, including follows you never asked for. Instagram says this activity "goes against Instagram's Community Guidelines."

3. Flagged spam followers are removed from your list

Instagram also flags suspect followers for you to deal with. Its page Manage unwanted followers on Instagram says "Instagram may flag accounts if they’re potentially spam, bots or irrelevant," and that the feature "is automatically available for any account that is set to public," though Instagram adds that it "may not be available to you yet." If any of your followers are flagged, "you’ll see a notification called Flagged for review" in your Followers list, with a Remove all option. Once removed, "they’ll also be removed from your follower count and follower list," and they are not told.

A second Instagram page, How to remove spam or bot followers on Instagram, describes a similar Potential spam list, "a separate list in your Followers tab," and a button labeled "Remove all spam followers". Either way, if you or anyone with access to your account tapped Remove all, your count fell by that many accounts.

Flagging can also slow growth without any visible loss. "Even if your account is public, incoming follows from flagged accounts will be sent as a request," Instagram says, and "If you don’t approve these follower requests within 30 days, they’ll be automatically declined." Those follows never reach your count at all.

4. People unfollow you

Unfollows are the ordinary cause: following is a choice anyone can undo at any time. Instagram lets public accounts with at least 100 followers see how many followers they have gained or lost. According to its Help Center page About Instagram insights, read October 8, 2026, the Total followers insight includes "Growth (number of followers you've gained or lost)" for any preset or custom timeframe "within the past 90 days", and Content you shared counts the stories, reels and posts you published in the same window.

5. Followers delete their own accounts

A follower who deletes their Instagram profile stops counting too. Instagram's page on deleting a profile says that when you delete it, "your profile, photos, videos, comments, likes and followers will be permanently removed." Each deletion is one person's decision, so in your count deletions look like unfollows.

What happened to Instagram followers in May 2026

In early May 2026, many Instagram accounts lost followers at the same time. Inc reported on May 8, 2026 that they did so "due to a platform update that removed inactive accounts", and that Google searches for "Instagram bot purge" "began to increase on May 6, then spiked on May 8". This section relies on that Inc report, a secondary source.

Meta's explanation reached the public second-hand. According to Inc, a Meta spokesperson "reportedly" gave this statement to Pop Base: "As part of our routine process to remove inactive accounts, some Instagram accounts may have noticed updates to their follower counts. Active followers remain unaffected, and any restored suspended account will be included in the count again after verification." Inc also wrote that Meta did not respond to its own request for comment.

Inc measured the losses on several large accounts over the seven days before its report, using the tracking tool InsTrack:

These were small shares of very large audiences: Inc noted that each of these profiles has a nine-figure following, so "none of them experienced a greater percent change than 2.5 percent."

On Meta's reported account, people who still use Instagram should still be following you, and a restored suspended account "will be included in the count again after verification," so some lost followers may come back. The Instagram Help Center pages read for this article do not name the May 2026 event; the routine removal they describe is the closest first-hand explanation.

How to tell which cause hit your account

You can usually tell the cause from what Instagram already shows you: when the drop happened, whether your following count and post likes fell with it, and whether your Followers list has a Flagged for review or Potential spam list. The Total followers insight shows the size of a drop for the timeframe you pick. The table matches each sign to its most likely cause, quoting Instagram Help Center pages read October 8, 2026.

Why am I losing followers on Instagram after buying them?

Bought Instagram followers can drop off because Instagram removes the activity of inauthentic accounts when it finds them, and says that "if it looks like" you shared your login with a follower app, it may remove the engagement that app generated. In HowSociable's early-2026 retention study, the only two bought Instagram follower orders, one from Likes.io and one from Buzzoid, kept 97% and 91% of delivered followers at day 30; each figure comes from a single order.

In our follower retention study, we placed one paid order with each of five services and recounted at day 7, day 14 and day 30, against the count recorded the moment delivery completed. The two Instagram follower orders:

Each figure is one order, so neither predicts how the same seller will perform for you. The study defines retention narrowly: it "counts only units still present at the checkpoint; it does not measure whether they engage." Its figures are follower and like counts taken at delivery and at day 7, 14 and 30; the study reports nothing on warnings, restrictions, reach or impressions. It was conducted in early 2026, so it does not show what happened to bought followers in the May 2026 removal. The study's other three orders were an organic growth plan, a likes order and a TikTok order, so its cohort average is not an Instagram follower figure.

Both follower orders were still losing followers between day 7 and day 30, so in this pilot a first-week count overstated what was left at day 30. If you are comparing paid options, the cost per retained follower calculator divides what you pay by the followers still there at day 30.

Instagram's rules are the bigger issue. Its page Why you should not use apps that offer likes and followers on Instagram says "You shouldn’t use apps that offer likes and followers," warns that "Accounts that continue to use non-Instagram apps to get more followers may notice that certain parts of their Instagram account are limited," and adds: "If you use one of these apps to gain likes or followers, your account may be disabled or terminated."

Meta's Community Standards on spam, which apply to Instagram, list among the things Meta does not allow: "Attempting to or successfully selling, buying, or exchanging for engagement, such as likes, shares, views, follows, clicks, use of specific hashtags, etc." That policy covers buyers as well as sellers.

For creators who earn on Instagram, the Instagram Partner Monetization Policies add a further risk. Creators "may not engage in any behavior that artificially boosts or amplifies followers, views or engagement for the purpose of generating more revenue," and "Creators and publishers may lose the ability to monetize if their audience significantly consists of fake engagement, including, but not limited to, likes, follows, and views."

What this means if you are growing an account

If Instagram removed the accounts behind a drop in your follower count, the people who engage with your posts are most likely still following you. The right next step depends on which cause the checks above pointed to.

Check engagement, not only the count. Instagram's insights split the Accounts engaged metric "into followers and non-followers" for posts, stories and Instagram Live. If engaged followers held steady through a drop, the accounts you lost were most likely not engaging. Our free Instagram fake follower checker gives a directional read of any public account from its engagement numbers, and our guide to real vs fake followers lists the signs to look for when you sample your own list.

Leave Flag for review on, but check the Flagged folder. Instagram filters follow requests from flagged accounts automatically; the switch is Flag for review, under Menu, then Follow and invite friends. Reviewing flagged accounts lets you "stop flagged accounts from affecting your discoverability and your ability to build authentic engagement with real followers." Confirm any real people in the Flagged folder within 30 days, before their requests are declined, and mark a real follower flagged by mistake "Not spam or irrelevant".

If you ever gave a follower app your login, change your password. Instagram says that if you have shared your username and password with one of these apps, "you should change your Instagram password to protect your account."

If the losses are a slow leak, compare them with what you posted. Set Insights to the weeks of the losses and check which posts came before them in Content you shared. To win followers back with real ones, start with how to get more followers on Instagram.

Treat a reach drop as a separate problem. If fewer people see your posts as well, read our guide to why Instagram reach drops, and how to know if you are shadowbanned, which explains Instagram's Account Status check.

Buying followers breaks Meta's spam rules, and Instagram warns that if you use follower apps to gain followers, "your account may be disabled or terminated." If you are weighing paid followers anyway, read the retention numbers above first; the study measured whether bought followers stayed, not whether they engage. Our ranking of Instagram follower services shows each seller's published refill terms and, for the two sellers whose follower orders were in our pilot, the measured 30-day result. HowSociable may earn a commission if you buy through it.

The short version

• Instagram "routinely" removes disabled accounts, which can lower both your follower and your following count "even within a short time".
• Follows, likes and comments from inauthentic accounts are removed when Instagram finds them, so those drops can arrive together.
• Removing flagged followers takes them off your count, and flagged follow requests you do not approve are declined after 30 days.
• Instagram's insights show the number of followers gained or lost for public accounts with at least 100 followers, over up to 90 days.
• In early May 2026, Inc measured Instagram's own account losing 15.2 million followers in a week; Meta's statement, as reported, called it a routine removal of inactive accounts and said active followers were unaffected.
• In HowSociable's study, two bought Instagram follower orders kept 97% and 91% at day 30, from one order each.
• Buying followers breaks Meta's spam rules, and Instagram says follower apps can get an account limited, disabled or terminated.

Next, check your account's engagement signals with the Instagram fake follower checker, read the full follower retention study, or work on reach with our guide to why Instagram reach drops.

Sourcing: Instagram's rules and features are quoted from eight Instagram Help Center pages and Meta's spam rule from its Community Standards, all read October 8, 2026. The May 2026 figures and Meta's statement come from Inc (May 8, 2026, read October 8, 2026), a secondary source that relayed the statement from Pop Base. Retention figures are from HowSociable's follower retention study, the only first-hand testing behind this article.