What is TikTok Custom Identity and why is it being phased out in 2026?

TikTok Custom Identity was an advertising feature that let brands run ads under a custom display name and image without linking those ads to an official, verified TikTok account, and TikTok is phasing it out starting in early 2026 because it wants paid advertising to be tied to an authentic, verified brand presence rather than an anonymous or custom-named identity. Under Custom Identity, an advertiser could deliver ads before building any organic presence on TikTok, or could deliberately keep paid activity separate from its main account, by supplying a name and image that were not connected to a real profile. That flexibility came at a cost TikTok now wants to eliminate: it decoupled ads from an accountable identity, meaning users who saw an ad could not always reach a genuine, verifiable profile behind it. TikTok's stated reasoning is rooted in authenticity. The platform describes itself as a place where people come to explore and to find creators, communities and brands that feel real and relevant, and it argues that ads anchored to a verified profile fit that expectation far better than ads running under a disposable custom name. By requiring that new campaigns launch from a verified profile, TikTok links every ad to an accountable presence, which supports user trust, aligns with the broader push for advertiser transparency, and makes it harder for bad actors to run deceptive ads under a legitimate brand's name. The change also complements TikTok's wider authenticity efforts, extending the expectation of genuine identity from organic content into paid delivery. For advertisers, the practical effect is that anonymous or unlinked ad delivery is ending, and the setup work — organisation account, verification and account linking — now comes before campaign creation rather than being optional. This is a sequencing change as much as a policy one, because a brand that has not completed verification cannot simply spin up a custom identity to start advertising. Review the platform rulebook these ads must respect in the TikTok community guidelines guide and track the change on the Policy Change Tracker . The organizing principle is that Custom Identity is being phased out so that TikTok ads run from verified, accountable profiles rather than anonymous custom names.

What is the F.I.R.S.T. framework and what does each letter stand for?

F.I.R.S.T. is the five-step framework TikTok has published to guide advertisers through the transition to verified-profile advertising, and each letter marks a stage of building a compliant, verified presence: F is Foundation first, I is Integrate and link accounts, R is Roles and responsibilities, S is Spark creativity, and T is Track and transform. Taking them in order, Foundation first means setting up an Organization Account as the base of your TikTok presence — the anchor to which everything else attaches. Integrate and link accounts means authorising account linking in Business Center, the step that actually connects your advertising to the verified profile and satisfies the core of the new requirement. Roles and responsibilities means granting the right permissions to the right people and partners, so that team members and any agencies working on the account have appropriate access without permissions being over-granted; this matters both for security and for smooth day-to-day operation. Spark creativity means activating content through Spark Ads, TikTok's format that boosts real posts from the verified profile, connecting paid delivery to authentic organic content rather than to an anonymous identity. Track and transform means closing the loop with measurement — evaluating performance and optimising campaigns over time. The sequence is deliberate rather than arbitrary: Foundation and Integration establish the verified, linked presence the new rules depend on; Roles ensures the account is operated correctly; Spark ties ads to genuine content; and Track drives ongoing improvement. TikTok supports the framework with performance claims drawn from its own testing, stating that 59.3% of advertisers saw their cost per acquisition decrease by at least 10% after linking accounts, and that over 60% of advertisers saw a 10%+ increase in return on investment when using its Smart+ paid-and-organic optimisation. Those figures are TikTok's own numbers rather than independently verified statistics, so they should be read as the platform's case for the change, but the direction is consistent with the argument that verified, content-led advertising performs better than anonymous delivery. Advertisers can follow the F.I.R.S.T. steps as a practical checklist for migration. Standardise account and creative review with the AI Compliance Audit and confirm each step against TikTok's official Business Help Center. The organizing principle is that F.I.R.S.T. — Foundation, Integrate, Roles, Spark, Track — is TikTok's ordered path from account setup to optimised, verified-profile advertising.

Is there a hard deadline for the Custom Identity phase-out, and what happens if I miss it?

TikTok has framed the Custom Identity phase-out as beginning in early 2026 and rolling forward, with the clear requirement that new campaigns launch from a verified profile, but in the guidance reviewed here it has not published a single fixed, universal cutoff date — which means the safe course is to complete verification and account linking now rather than waiting for a deadline that may arrive without much warning. The absence of one loudly advertised date should not be read as a reason to delay; if anything, it is a reason to act sooner, because a phased rollout can reach any given advertiser at a time that is hard to predict, and the consequence of being caught unprepared is concrete. If new campaigns can only be launched from a verified profile and a brand has not set up its Organization Account, completed verification and linked accounts in Business Center, then its ability to start new TikTok campaigns is interrupted until that setup is finished. For a brand mid-flight on a launch, a seasonal push or an always-on acquisition programme, that interruption is a real business cost, not merely a compliance footnote. This is why the transition is best treated as a continuity issue. The work itself is not onerous — it is largely account configuration rather than creative or strategic change — but it has to be done before it is needed, and it has to be done in the right order, since verification and linking are prerequisites for launching. Agencies in particular should not wait, because they carry the risk across an entire client portfolio: a single unmigrated client that suddenly cannot launch is an avoidable failure. The prudent approach is to run the F.I.R.S.T. steps as a migration project immediately, confirm that every account a brand or agency operates is verified and linked, and monitor TikTok's official channels for any specific dates TikTok may publish for particular markets or account types. Because rollout details can change and may vary by region, verify the current position against TikTok's official Business Help Center before relying on any summary. Check ongoing delivery health with the TikTok Shadowban Detector and monitor platform changes on the Policy Change Tracker . The organizing principle is that there is no single confirmed universal cutoff in this guidance, the phase-out is already underway, and unmigrated advertisers risk being unable to launch new campaigns — so verification and linking should be completed now.

How does the verified-profile requirement relate to ad transparency and authenticity?

The verified-profile requirement is best understood as part of a broader shift toward advertiser transparency and authentic identity, because tying every ad to a verified profile means that users — and increasingly regulators — can connect an ad to an accountable entity rather than to a disposable custom name, which supports trust, discourages impersonation and aligns with transparency expectations across the industry. Start with user trust. When an ad runs from a verified profile, a user who is curious or sceptical can click through to a real, checkable presence and see who is behind the message. Under the old Custom Identity model, that trail could dead-end at a name unconnected to any genuine account, which created space for deceptive branding and impersonation. Removing that space is a direct trust benefit and a brand-protection benefit at once, since it becomes harder for bad actors to run ads under a legitimate brand's name when ads must originate from a verified profile. The change also aligns with the direction of ad-transparency regulation. Across major jurisdictions, transparency regimes increasingly expect ads to be traceable to a known advertiser, with information about who paid for and who is behind an ad. Verified-profile delivery supports that expectation by making the advertiser's identity an inherent property of the ad rather than an optional disclosure. While TikTok's change is a platform policy rather than a legal mandate, it moves paid delivery in the same direction regulators have been pushing, which reduces friction for brands that will have to satisfy transparency rules anyway. Finally, the requirement is consistent with TikTok's wider authenticity efforts. The platform has been tightening rules against inauthentic and artificial activity in organic content, and extending the authenticity expectation to advertising closes an obvious gap — it would be incongruous to demand authentic organic behaviour while allowing anonymous paid delivery. For brands, the upshot is that the transition is more than a technical migration; it is a step toward advertising that is verifiable and defensible, which is where both platforms and regulators are heading. See the related disclosure rules in the commercial-content disclosure guide and the authenticity dimension in the fake and artificial engagement policy . The organizing principle is that verified-profile delivery ties ads to accountable identities, supporting trust, brand protection and alignment with ad-transparency expectations.

How should agencies manage the Custom Identity transition across multiple clients?

For agencies, the Custom Identity transition is best run as a structured, portfolio-wide project rather than an account-by-account afterthought, because the risk — a client suddenly unable to launch new campaigns — is carried across every account the agency manages, and a single unmigrated client can disrupt a live programme. The most efficient approach is to build a simple migration matrix listing every client account and tracking its status against each step of the transition. The first column is dependence on Custom Identity: the agency should identify which client campaigns currently rely on it, since those are the accounts most exposed when the phase-out reaches them. The second area is foundation and verification, tied to setting up an Organization Account and completing profile verification for each brand that lacks one. Because verification can involve confirming brand details and may take time, starting early across the portfolio avoids a bottleneck where many clients need verifying at once. The third area is Business Center linking and roles. This is where an agency's own access matters: the agency must ensure accounts are linked in Business Center and that partner permissions are set up correctly so the agency can operate the account, while avoiding over-granting access that creates security exposure. Getting roles right also smooths collaboration between the agency and the client's in-house team. The fourth area is Spark Ads and creator authorisation: the agency should confirm that paid delivery flows through each client's verified profile and that any creator content used in ads is properly authorised, so campaigns are both compliant and able to use authentic content. Beyond the mechanics, agencies add value by translating the transition into a clear client-facing plan, sequencing the work so that high-spend or always-on clients are migrated first, and communicating that this is a continuity safeguard rather than optional housekeeping. Agencies should also monitor TikTok's official channels for any market-specific dates and adjust the plan accordingly, since rollout details can vary. The overarching goal is that no client is caught unable to advertise because setup was left too late. Standardise client audits with the AI Compliance Audit , track platform changes centrally on the Policy Change Tracker , and confirm each requirement against TikTok's official Business Help Center. The organizing principle is that agencies should run a proactive, portfolio-wide migration covering Custom Identity dependence, verification, Business Center linking and Spark Ads, prioritising the clients with the most to lose from an interruption.

TikTok Custom Identity Phase-Out 2026: F.I.R.S.T. Guide

Quick Answer

Starting in early 2026, TikTok is phasing out Custom Identity — the feature that let advertisers run ads without linking to an official TikTok account — and requiring that all new campaigns be launched from a verified TikTok profile. TikTok frames the change around authenticity, saying people come to the platform to find creators, communities and brands that feel real and relevant, and that ads tied to a genuine, verified presence fit that expectation better than anonymous or custom-named identities. To help advertisers make the switch, TikTok has published a five-step framework it calls F.I.R.S.T.: Foundation first (set up an Organization Account), Integrate and link accounts (authorise account linking in Business Center), Roles and responsibilities (grant the right permissions to team members and partners), Spark creativity (activate content through Spark Ads from the verified profile), and Track and transform (evaluate and optimise performance). TikTok also cites its own performance data in support of the change, stating that 59.3% of advertisers saw their cost per acquisition fall by at least 10% after linking accounts, and that over 60% of advertisers saw a 10%+ increase in return on investment when using its Smart+ paid-and-organic optimisation — figures TikTok attributes to its own testing. For brands and agencies, the practical effect is that anonymous or unlinked ad delivery is ending, and running compliant TikTok campaigns now depends on completing organisation setup, verification and account linking. Review the platform framework in the TikTok community guidelines guide, pre-screen creative and profile copy with the AI Compliance Audit, and track changes on the Policy Change Tracker.

What TikTok Is Changing and Why

Starting in early 2026, TikTok is phasing out Custom Identity, the advertising feature that allowed brands to run ads without linking them to an official TikTok account. In its place, TikTok now requires that every new campaign be launched from a verified TikTok profile — a shift that moves paid advertising away from anonymous or custom-named delivery and ties it firmly to a genuine, verified brand presence.

The stated rationale is authenticity. TikTok describes itself as a place where users come to explore and to find creators, communities and brands that feel real and relevant, and it argues that ads anchored to a verified profile fit that expectation far better than ads that appear under a name unconnected to any real account. The change therefore sits at the intersection of advertising mechanics and platform trust: it is about who is behind an ad and whether users can connect it to an accountable presence.

"On TikTok, people come to explore. They find creators, communities, and brands that feel real and relevant.
— TikTok For Business, Custom Identity transition guidance (2026)"

This guide explains what Custom Identity was, what the verified-profile requirement means in practice, how TikTok's five-step F.I.R.S.T. framework structures the transition, and what brands and agencies must do to keep their campaigns running. For the wider platform rulebook these ads must respect, see the TikTok community guidelines guide, and track ongoing changes on the Policy Change Tracker.

What Custom Identity Was and What Replaces It

Custom Identity let advertisers set a custom display name and image for their ads without connecting those ads to an official, verified TikTok account. It was useful for brands that wanted to advertise before building an organic presence, or that preferred to keep paid and organic activity separate. Its trade-off, from TikTok's perspective, was that it decoupled ads from an accountable, verified identity — precisely the link the platform now wants to enforce.

Before and After

Element	Under Custom Identity	Under the verified-profile requirement (2026)
Ad identity	Custom display name and image, not tied to a real account	Ads run from a verified TikTok profile
Account link	Optional — ads could run unlinked	Required — new campaigns launch from a linked, verified profile
Setup	Minimal identity setup	Organisation Account, verification and Business Center linking
User accountability	Users could not always reach a real profile	Users can connect the ad to an accountable presence

The practical consequence is that the setup work moves to the front. Where an advertiser could previously start delivering with a custom name, they now need a properly configured, verified organisation presence and correct account linking before new campaigns can run. This is not merely an administrative hurdle: it changes how brands should sequence a TikTok launch, putting identity and verification ahead of campaign creation. Pre-screen the profile and creative copy that will now carry the brand's real name with the Keyword Risk Checker.

The F.I.R.S.T. Framework Explained

To guide advertisers through the transition, TikTok has published a five-step framework it calls F.I.R.S.T. Each letter maps to a stage of building a compliant, verified advertising presence, moving from account foundation through to performance optimisation.

The Five Steps

Step	Stands for	What it involves
F	Foundation first	Set up an Organization Account as the base of your presence
I	Integrate and link accounts	Authorise account linking in Business Center
R	Roles and responsibilities	Grant the right permissions to team members and partners
S	Spark creativity	Activate content through Spark Ads from the verified profile
T	Track and transform	Evaluate performance and optimise campaigns

The sequence is deliberate. Foundation and Integration establish the verified, linked presence the new requirement depends on; Roles ensures the right people and partner agencies have appropriate access without over-granting permissions; Spark connects paid delivery to real organic content through Spark Ads, which run from the verified profile rather than an anonymous identity; and Track closes the loop with measurement. TikTok points to performance benefits from this linked model, stating from its own testing that 59.3% of advertisers saw their cost per acquisition fall by at least 10% after linking accounts, and that over 60% saw a 10%+ increase in return on investment using its Smart+ paid-and-organic optimisation. Those figures are TikTok's own claims, but the direction is consistent with the platform's argument that verified, content-led advertising performs better. Standardise your account and creative review with the AI Compliance Audit.

Verified Profiles, Authenticity and Ad Transparency

The Custom Identity phase-out is best understood as part of a broader industry and regulatory move toward advertiser transparency and authentic identity. Tying ads to a verified profile means users, and increasingly regulators, can connect an ad to an accountable entity rather than a disposable custom name.

Why Verified Identity Matters Now

User trust: ads that link to a real, verified profile let users check who is behind them, reducing the space for impersonation and deceptive branding.
Ad-transparency alignment: transparency regimes increasingly expect ads to be traceable to a known advertiser, and verified-profile delivery supports that expectation.
Brand protection: a verified presence makes it harder for bad actors to run ads under a legitimate brand's name, protecting the brand and its audience.
Consistency with authenticity rules: the change complements TikTok's wider push against inauthentic and artificial activity, extending the authenticity expectation from organic content to paid delivery.

For brands, this reframes the transition as more than a technical migration — it is a step toward advertising that is verifiable and defensible. It also connects to TikTok's parallel rules on disclosure and authenticity; see the commercial-content disclosure guide and the fake and artificial engagement policy for the wider authenticity picture. Verify the current requirements against TikTok's official Business Help Center before finalising any migration plan.

What Advertisers and Agencies Must Do

The transition is straightforward in principle but has to be done in the right order, and it affects different actors differently. The core task is to move from any reliance on Custom Identity to a verified, linked profile before it is needed for new campaigns.

Practical Actions by Situation

If you rely on Custom Identity today: treat migration as urgent — set up an Organization Account, complete verification, and link accounts in Business Center so new campaigns can launch from a verified profile.
If you are launching on TikTok for the first time: sequence identity and verification ahead of campaign creation, following the F.I.R.S.T. steps from the outset rather than building campaigns first.
If you are an agency: audit every client account for Custom Identity dependence, set up the correct Business Center roles and partner permissions, and coordinate verification across the portfolio so no client is caught unable to launch.
If you run Spark Ads or creator partnerships: confirm that paid delivery flows through the verified profile and that creator content used in ads is properly authorised.

The risk of inaction is concrete: if new campaigns can only launch from a verified profile and a brand has not completed that setup, its ability to run TikTok ads is interrupted until it does. That makes the transition a continuity issue, not just a compliance one. Because TikTok has framed the change as beginning in early 2026 and rolling forward, and has not published a single fixed cutoff in the guidance reviewed here, advertisers should not wait for a hard deadline — the safe course is to complete verification and linking now. See the platform-level view in the TikTok community guidelines guide and check delivery health with the TikTok Shadowban Detector.

TikTok Identity Transition Checklist

[ ] Identified whether any campaigns currently rely on Custom Identity
[ ] Set up an Organization Account as the foundation of your presence
[ ] Completed profile verification for the brand
[ ] Authorised account linking in Business Center
[ ] Assigned appropriate roles and permissions to team members and partners
[ ] Configured Spark Ads to run from the verified profile
[ ] Confirmed creator content used in ads is properly authorised
[ ] Reviewed profile and creative copy for compliance risk
[ ] Set up measurement to track and optimise linked-profile performance
[ ] Verified the current requirements against TikTok's official Business Help Center

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#TikTok Ads#Custom Identity#Ad Transparency#Brand Safety#Identity Verification#Business Center#Spark Ads#Platform Policy#Advertisers#Agencies#2026 Policy#Compliance Guide 2026

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TikTok Is Phasing Out Custom Identity for Advertisers in 2026: The Verified-Profile Requirement and the F.I.R.S.T. Framework Explained

What TikTok Is Changing and Why

What Custom Identity Was and What Replaces It

Before and After

The F.I.R.S.T. Framework Explained

The Five Steps

Verified Profiles, Authenticity and Ad Transparency

Why Verified Identity Matters Now

What Advertisers and Agencies Must Do

Practical Actions by Situation

TikTok Identity Transition Checklist

Don't miss the next policy change.

Report Keywords — Run AI Compliance Audit

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