How long Meta's ad review takes, and which edits restart it

Meta's answer is short: most ads are reviewed within 24 hours, "although in some cases it may take longer." Three Meta pages say it in three wordings, and none of them gives an upper limit or a figure per format. Review starts by itself when you publish a new ad or edit one. Edits to targeting, creative, optimization or billing event send a running ad back to review. Edits to bid amount, budget or ad set schedule do not. And an approved ad can be reviewed again at any time, without notice unless it is found to break a policy.

This post is about the wait: how long it is, what the status means, and what restarts it. If your ad was rejected, that is a different path, and it is covered in what Meta's policies say to change in a rejected ad.

How long does Meta's ad review take?

Three Meta pages state it, and they agree:

That is everything Meta publishes on how long the first review takes. Twenty-four hours is the typical case, not a deadline, and no page puts a ceiling on "longer". Meta also says why it won't go into more detail:

Remember that to protect the integrity of our enforcement efforts, we may not share some details about how our review systems work.

What it does say is how the work is done:

Our ad review system relies primarily on automated technology to apply our Advertising Standards to the millions of ads that are run across Meta technologies. However, we do use human reviewers to improve and train our automated systems, and in some cases, to manually review ads.

And it names one input into how closely an ad gets looked at:

...we may consider an advertiser's historical compliance with our Advertising Standards when deciding whether a given ad warrants further review for a specific policy.

Where search results go further than Meta

Two guides that come up when you search this question add specifics that Meta's pages don't support.

A guide published in July 2025 has a table of review times by case: "1 – 12 Hours" for a simple image ad on an established account, "24 – 48+ Hours" for any ad on a brand-new account, "Up to 72 Hours" in peak season. It gives no source for them. No Meta page we read gives a review time per format, per account age or per season. For the first review, the only number Meta publishes is 24 hours, plus "it may take longer".

A guide from September 2024 advises publishing "between 8 a.m. and 8 p.m., Monday through Friday, as most reviewers work during this time." Meta publishes no reviewer hours, and describes its review as relying "primarily on automated technology". Nothing on Meta's pages says the time you submit changes how long review takes.

What does "In review" mean in Ads Manager?

The Transparency Center says it plainly: "During this review, the status of the ad will be 'In review.'" Meta's delivery status page defines it:

The ad is in review to make sure it complies with Meta Advertising Standards. Following this review, your ad will become active and begin running as scheduled.

In review is one of several statuses an ad can show before it runs, and two of the others are easy to mistake for it. In order, in Meta's words:

Two things follow from that table. Preparing means review is over — the ad passed. And Processing comes before review. Meta: "Once processing is complete, your ad status will be updated to confirm if it's now active, in review or has errors." An ad that has sat in Processing for a few hours has not reached review yet.

The icon column groups review under Pending: "The campaign, ad set or ad isn't running yet. It's usually in review or scheduled to begin running at a later start date." Meta's page on an ad that isn't running adds drafts to that: a Pending ad "is either in draft, pending review, or scheduled for a later time."

The status also depends on which level you look at:

Note: Campaigns, ad sets and ads can have different delivery statuses. For example, your campaign may appear active, but your ad set or ad may show a status of In review if you made recent changes.

An Active campaign tells you nothing about whether a new or edited ad inside it is still in review. Check the Ads tab.

Turning an ad off doesn't skip review either. Meta's Marketing API reference puts it this way: "When an ad is created, it will first go through ad review, and will have the ad status PENDING_REVIEW before it finishes review and reverts back to your selected status of ACTIVE or PAUSED."

What does Meta's ad review check?

Meta's list says the review "may include the review of specific components of an ad, such as":

• Images, video, or text
• Targeting information
• Ad destination ("where an ad directs people, such as a Facebook page or website")
• Special ad categories
• Advertiser permissions
• Other critical components and information

The Transparency Center adds that Meta also reviews the business account and its assets — ad accounts, Pages and user accounts. And one sentence on the ads-in-review page is worth knowing before you treat an approval as final:

An ad may not be reviewed against all policies before delivering impressions, although all ads are subject to re-review at any time.

Does editing an ad send it back to review?

Yes, for some edits. From Meta's page on ads in review:

If you make edits to a previously scheduled or running ad or ad set, a new review process will be initiated.

Then Meta lists which changes do it — "Targeting", "Creative (for example, images, text, links or videos)", "Optimization" and "Billing event" — and which don't:

Changes to your ad's bid amount, budget or ad set schedule will not trigger review.

A second Meta page, on ads that are approved and then rejected, states it without the exceptions: "If you edit an ad that is already running, it will go through another review." The two pages don't quite agree. The ads-in-review page is the one with the explicit list, so it is the one to go by.

The confusion comes from a second list. Meta also publishes the edits that restart the learning phase, and that list is different. Side by side:

Budget is where the two lists get blended. The September 2024 guide mentioned above lists "Significant budget changes: Large increases or decreases in budget" among the edits that send an ad back to review. Meta's review page says budget changes "will not trigger review". The idea of a budget change being "significant" comes from the learning-phase page, where a budget change "may or may not be significant, depending on the magnitude of the change." That is about learning, not review. (The full list of what resets learning is in Meta's learning phase, explained, and what a reset does to a new creative is in why Meta gives new ads no spend.)

One more thing Meta says about editing, from its editing page:

Once you change any element of your published campaign, the new version replaces the old one. There's no option to reverse changes and no way to distinguish between the metrics from before and after edits are made.

Can Meta review an ad again after it's running?

Yes, at any time. The Transparency Center: "Ads remain subject to review and re-review at all times, and may be rejected or restricted for violation of our policies at any time."

Meta gives reasons a live ad gets picked for another look:

Previously approved ads can be selected for another review for various reasons, including if people hide, block, report or otherwise provide negative feedback about an ad.

And lists them: "It could be done at random to help us ensure accuracy"; "If an ad receives unexpectedly high levels of engagement, especially when people report, block or hide ads"; and "If we missed something during the review process".

You won't hear about it unless it goes badly:

If your ad is going through another review, you won't be notified unless it's found to violate our Advertising Standards. If it does violate our policies, your ad will be rejected and we'll stop delivering it.

Does the ad run while it's in review?

It depends which review. Meta's pages cover two cases clearly and leave one open.

A new ad: no. "Before your ads run on Facebook or Instagram, we review them against Meta Advertising Standards." If you set it to start right away, "it starts running once it's been reviewed." A Pending ad "isn't running yet."

A live ad Meta picks for another review: Meta describes no pause. You aren't told a re-review is happening, and the page's wording is that delivery stops when the ad is rejected.

A live ad you edited: Meta doesn't say. Its pages say the edit starts a new review, that the ad "may show a status of In review if you made recent changes", that "the new version replaces the old one", and that an ad in review will "become active and begin running as scheduled" once review is done. No Meta page we read says whether the version that was already approved keeps delivering while the edited one is checked. If a launch depends on it, plan as if the edited ad may not deliver until its review clears.

What does Meta say to do if review takes longer than 24 hours?

Less than you'd hope. We searched Meta's Business Help Center for "ad stuck in review", "ad review taking longer" and "pending review". Each search returned About ads in review first, followed by articles on app review and peer approval. We found no Meta page that deals with an ad sitting In review past 24 hours.

Here is what Meta does document, nearest first:

• Check every level, and hover over the status. On the ad that isn't running page: "Hover over the Delivery status to learn more." An Active campaign can hide an ad still In review.

• Don't edit the ad to nudge it. Review "starts automatically after you create or edit an ad." An edit starts a new review, not a faster one.

• Meta's fallback for ads that aren't delivering. On its delivery troubleshooting pages, after the checklist:

  If your ad has been published for at least 48 hours and none of these solutions fix your ad delivery issue, we recommend deleting and recreating your ad. Note: If your campaign has more than one ad that is not delivering, we recommend contacting our support team for troubleshooting assistance.

  This is the nearest Meta comes to the "duplicate the ad" advice you see in search results. Two caveats. It is written for delivery problems in general, not for review. And a recreated ad is a new ad, so its review starts from the beginning.

• Contact support. Business Support Home lists "Contact support" among the things you can do there.

• "Request another review" isn't for this. That option is for an ad that was rejected. An ad in review hasn't been. If yours was rejected, start with the rejection post.

One wait that isn't Meta's at all: peer approval. If your business portfolio has it switched on, "ads must be reviewed by a trusted user of the ad account before they can be published." Its default level means "Only suspicious ads require approval", and the people who approve get a notification in Ads Manager and an email. An ad held there is waiting for someone in your own business, not for Meta. Meta's page doesn't say which status that ad shows.

How to keep review off your launch date

Meta's own answer, on the page about ads in review, is to schedule:

If you want an ad to start running on a specific date or time in the future, you can schedule your ad. Once the ad is submitted it will go through ad review but won't begin delivering until your start date.

Its scheduling page gives two ways to do it: "Create your ad in advance and turn it off, then turn it on when you want it to start running", or "Set a schedule while creating your ad set".

So the fix for review time is to submit before you need the ad, not to submit faster. The same logic applies to changes: an edit to a running ad's creative or targeting puts that ad back in review, so make those changes a day before they matter.

The practical version

1. Plan on 24 hours, and don't treat it as a ceiling. Meta sets none.
2. Submit early and schedule. Meta's own suggestion — review happens before the start date, delivery waits for it.
3. Read the right status. Processing comes before review; Preparing comes after it. Only In review is review.
4. Check the ad level. An Active campaign can hold an ad that is still In review.
5. Budget, bid amount and schedule edits don't restart review. Targeting, creative, optimization and billing event do.
6. Don't edit targeting or creative to unstick it. Those edits start a new review.
7. After 48 hours with no delivery, Meta's general advice is to delete and recreate the ad, or to contact support if several ads are affected.
8. An approved ad isn't permanently approved. Meta can review it again at any time and won't tell you unless it's rejected.

Sources

All pages read in a rendered browser on 16 October 2026. Meta's Business Help Center articles show no publication or revision date; the Marketing API reference shows "Updated: May 6, 2026".

• About ads in review — Meta Business Help Center. "Most ads are reviewed within 24 hours"; review "relies primarily on automated technology"; historical compliance; what the review may include; "An ad may not be reviewed against all policies before delivering impressions"; the edits that do and don't trigger review; scheduling ahead (rendered in a browser, accessed 2026-10-16)
• Introduction to the Advertising Standards — Meta Transparency Center. "Typically completed within 24 hours"; "the status of the ad will be 'In review'"; business asset review; "Ads remain subject to review and re-review at all times" (rendered in a browser, accessed 2026-10-16)
• About scheduling ads — Meta Business Help Center. "Typically takes up to 24 hours"; "it starts running once it's been reviewed"; the two ways to schedule (rendered in a browser, accessed 2026-10-16)
• View campaign, ad set or ad delivery status in Meta Ads Manager — Meta Business Help Center. The Pending icon; the In review, Processing and Preparing statuses; statuses differing by level (rendered in a browser, accessed 2026-10-16)
• Troubleshoot why an ad isn't running in Meta Ads Manager — Meta Business Help Center. Pending as "draft, pending review, or scheduled"; "Hover over the Delivery status" (rendered in a browser, accessed 2026-10-16)
• Why some ads are approved, then rejected — Meta Business Help Center. The reasons for re-review; "If you edit an ad that is already running, it will go through another review"; "you won't be notified unless it's found to violate" (rendered in a browser, accessed 2026-10-16)
• Significant edits and learning phase — Meta Business Help Center. The edits that restart the learning phase, and budget changes judged "depending on the magnitude of the change" (rendered in a browser, accessed 2026-10-16)
• How to edit Facebook and Instagram campaigns in Meta Ads Manager — Meta Business Help Center. "The new version replaces the old one"; editing "may restart the learning phase or cause the ad review system to re-review your ad" (rendered in a browser, accessed 2026-10-16)
• Troubleshoot ad delivery: specific ads in your campaign aren't delivering enough — Meta Business Help Center. The 48-hour "deleting and recreating your ad" fallback and the support note (rendered in a browser, accessed 2026-10-16)
• Troubleshoot ad delivery: your campaign isn't running — Meta Business Help Center. "You may need to wait up to 24 hours to see delivery"; Preparing after review; the same 48-hour fallback (rendered in a browser, accessed 2026-10-16)
• How to troubleshoot a rejected ad — Meta Business Help Center. "We may not share some details about how our review systems work" (rendered in a browser, accessed 2026-10-16)
• About Meta Business Support Home — Meta Business Help Center. "Contact support" (rendered in a browser, accessed 2026-10-16)
• Add another review of your ads with peer approval — Meta Business Help Center. Peer approval, trusted users, "Only suspicious ads require approval" (rendered in a browser, accessed 2026-10-16)
• Ad (Marketing API reference) — Meta for Developers. A new ad has the status PENDING_REVIEW before it "reverts back to your selected status of ACTIVE or PAUSED" (rendered in a browser, accessed 2026-10-16)

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Every claim about Meta's review above is quoted from a Meta-owned page. Meta's help pages are client-rendered, so they were read in a real browser rather than fetched. The two third-party guides were also rendered and quoted as published; they are left unnamed because the point is what they claim, not who claimed it. Where this post says Meta doesn't say something, that means we could not find it on Meta's pages or through the Help Center's own search — a statement about Meta's documentation, not about how review works inside Meta. Meta revises these pages without notice, so check the source before relying on a quote.

Terrads makes your next batch of creatives, sized for each placement, so it can go into review a day before launch instead of on the day.