The role of influencer marketing has changed: it is no longer just about gaining visibility, but about creating credible, measurable, and compliant social proof. In 2026, a successful campaign is no longer judged by impression volume alone. It is judged by the trust generated, the quality of the content, the consistency between creator and brand, and the ability to drive action without damaging reputation.
The role of influencer marketing is no longer to make noise
Since 2015, I have seen three eras of influencer marketing. First came the race for followers on Instagram. Then the TikTok era, where an unknown creator could outshine a celebrity in a single video. Today, the role of influencer marketing is more demanding: turning an audience into a trusted relationship.
French figures confirm the trend. According to the ARPP/France Pub study published on April 2, 2026, investments in influencer marketing in France reached €587 million in 2025, compared with €519 million in 2024, €460 million in 2023, and €323 million in 2022. This is no longer a last-minute budget test. It is an established lever, accounting for 5.2 % of French digital advertising in 2025, compared with 3.6 % in 2022.
But maturity comes at a price. Advertisers are no longer just looking for a story with a promo code. They expect a creator who can explain, provide context, respond to comments, and sometimes address a product objection. Honestly, in high-consideration niches like expert beauty, personal finance, B2B, or premium travel, a credible creator with an active community is better than a massive profile whose audience scrolls without listening.
This evolution reflects a broader trend already analyzed in our look at performance-driven influencer marketing : brands want to connect every piece of content to the customer journey, from first contact all the way to conversion.
From visibility to credibility: what brands are really buying
A brand is not just buying a post. It is buying a transfer of trust. This is where many campaigns fail: they confuse exposure with recommendation. A video viewed 300,000 times but perceived as forced can cost more in reputation than it brings in clicks.
Recent studies point in the same direction. In 2025, Typeform indicates that nearly 40 % of consumers cite relatability as the main reason they trust an influencer. Clutch, for its part, reports that 97 % of surveyed consumers say a brand’s authenticity influences their decisions, and that 85 % have already bought from a brand because it seemed authentic.
The on-the-ground takeaway is simple. When a creator explains why a product is not right for everyone, they often sell better than by listing three benefits. On TikTok, an imperfect but precise demo can outperform a polished ad. On YouTube, a long-form review with limitations, alternatives, and usage proof builds lasting trust. On LinkedIn, a documented case study is worth more than a disguised corporate post.
Credibility also comes through format. Instagram Reels still favors fast, visual, replayable content. TikTok rewards retention and conversation signals. YouTube Shorts supports acquisition, but long-form videos remain strong for persuasion. Twitch enables a slower recommendation, often more community-driven. LinkedIn demands clear authority, especially in B2B. Snapchat, meanwhile, retains power with younger, local, and event-based use cases, especially when brands tap into cultural codes like sports or behind-the-scenes content, an angle we detailed with Snapchat sports strategy.
| France indicator | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| Investments influence marketing | €323M | €460M | €519 million | €587M |
| Share of digital advertising | 3,6 % | Unspecified | Unspecified | 5,2 % |
| National advertisers using influence | Unspecified | Unspecified | Unspecified | 18 %, or about 1,800 advertisers |
| Use of agencies or intermediaries | 37 % | Unspecified | Unspecified | 65 % |
| Financial compensation as the primary model | 33 % | Unspecified | Unspecified | 84 % |
Regulation, transparency, AI: the new trust contract
French law No. 2023-451 of June 9, 2023 changed the framework. It regulates commercial influence and makes clear that compensation, including a gift or a free service, can qualify as a commercial collaboration. The classic beginner trap is thinking that a product sent without an invoice requires no disclosure. That is false in substance, and risky for both the brand and the creator.
In the United States, the FTC revised its Endorsement Guides in 2023, with stronger rules on clear and conspicuous disclosures, fake reviews, the virtual influencers, social tags, platform-native tools, and the responsibility of advertisers, creators, and intermediaries. Even for a French brand, this standard matters as soon as a campaign reaches international audiences or American platforms.
AI adds a sensitive layer. Typeform reported in 2025 that 61 % of consumers believe influencers should disclose their use of AI, while 35 % are wary of AI-generated influencer content. In practice, AI can help draft a script, structure an FAQ, or analyze comments. But if it replaces the creator’s voice, the relationship quickly breaks down.
Platforms are also moving faster. YouTube is improving its AI tools for creators and connected TV use cases, as we covered with YouTube Studio AI updates. On LinkedIn, chatbots and assistants can help produce content faster, but they will never save a message without a point of view; our tips on using chatbots on LinkedIn go in that direction.
What a creator needs to change now
For a creator, the role of influence marketing is becoming more professional. Brands still look at views, of course. But they also ask for proof: audience quality, collaboration history, ability to produce original content, clarity of commercial disclosures, and clean metrics by format.
My field advice: document your credibility before selling your reach. A serious advertiser will be more responsive to a well-qualified audience, thoughtful comments, and collaboration case studies than to an inflated media kit. Fake followers are easy to spot: inconsistent view-to-follower ratios, generic comments, suspicious spikes, and a lack of real conversations.
- Show real usage : test the product before accepting it, keep screenshots, and note the limitations and use cases.
- Suggest an angle : don’t just ask for the brief, recommend the format suited to your community.
- Separate creation and distribution : a native TikTok video doesn’t get repurposed as-is into a Reel, and a LinkedIn post calls for proof or feedback from experience.
- Clearly disclose the partnership : use the required mentions and place them where they’re readable, not buried at the end.
- Prepare for post-publication : respond to comments during the first few hours, because that’s often when the algorithm is testing real interest.
Another reflex: protect your editorial line. Typeform also reported in 2025 that only one in three consumers believes influencers use the products they promote, and that 56 % of the influencers surveyed admit to having promoted products they didn’t actually like. That’s exactly the kind of shortcut that pays off a bill today and costs a community tomorrow.
What an advertiser needs to brief better and measure better
On the advertiser side, the first change is to stop briefing only messages. You need to brief an intention. Do you want to reassure, demonstrate, let people try, generate reusable content, support a launch, recruit a community, or back a key retail moment? The creator will not produce the same content.
The strongest campaigns I’ve seen combine three levels: a clear brief, real creative freedom, and measurement suited to the format. On Instagram, monitor Reel retention, saves, and DM replies when they’re shared. On TikTok, look at completion rate, qualified comments, and organic reposts. On YouTube, analyze watch time, clicks in the description, and brand searches after publication. On LinkedIn, the quality of interactions often matters more than raw volume.
Selecting creators also needs to become more precise. The ARPP/France Pub study indicates that 65 % of French national advertisers using influencer marketing went through agencies or intermediaries in 2025, versus 37 % in 2022. And 21 % used specialized technologies to target influencers in 2025, versus 10 % in 2024. That’s good news if technology is used to filter, not replace human judgment.
A launch campaign, for example, deserves a mix of profiles: experts for credibility, affinity creators for closeness, short formats for repetition, and long-form content for proof. On LinkedIn, this logic is particularly useful during a B2B or product launch, as shown by our recommendations around a product launch on LinkedIn.
Credibility is built platform by platform
The role of influencer marketing varies by network. Copying and pasting the same brief everywhere is a costly mistake. Instagram remains strong for visuals, quick social proof, lifestyle creators, and conversion via Stories. TikTok requires a rougher grammar: immediate hook, punchy editing, community language, and comments integrated into the content.
YouTube retains an underestimated value for long decisions. A review video, tutorial, or comparison can continue generating views through search for months. Twitch works differently: live streaming creates familiarity, but honestly, this format only works if the creator knows how to integrate the brand without breaking the community rhythm.
LinkedIn is gaining ground for B2B influence. Executives, industry experts, and professional creators carry more weight there than purely entertainment-focused profiles. Their credibility is based on experience, examples, and nuance. A post that feels too promotional gets socially penalized there, even if it gets a few courtesy likes.
Finally, micro-cultures are becoming decisive. Audiences are no longer defined only by age, gender, or city, but by codes, references, routines, and preferred formats. That is exactly what we analyze with the rise of micro-cultures on social media : a credible brand is one that understands the subcommunity before speaking to it.
The real risk: confusing performance with commercial pressure
Market professionalization is pushing budgets higher. ARPP/France Pub reports growth of +13.1 % in French influencer marketing between 2024 and 2025, faster than digital advertising at +8.2 % and the overall communications market at -1.3 %. The temptation is therefore strong: more campaigns, more creators, more messages.
Yet saturation is a threat. In 2025, Harvard Business Review described influence marketing as a $24 billion industry, while highlighting declining trust tied to perceptions of inauthenticity. That is the counterargument to keep in mind: influence does not become more effective just because it gets more budget. It becomes more effective when it better respects the audience.
Financial compensation has become the norm among French national advertisers using influence: 84 % in 2025, compared with 33 % in 2022 according to ARPP/France Pub. That is healthy. A properly paid creator can devote time to testing, shooting, editing, and moderation. But the contract must preserve the right to be genuine; otherwise, you are buying disguised advertising, not a recommendation.
ValueYourNetwork has supported brands and creators through these trade-offs since the first waves of Instagram through today’s multi-platform strategies; whether you are an influencer or an advertiser, grow your social networks with us and contact us to build campaigns that are more credible, more measurable, and better aligned with your audiences.
FAQ on the role of influence marketing
What is the role of influence marketing today?
The role of influence marketing is to create a trusted connection between a brand and a community, not just generate views. It is used to explain, reassure, demonstrate, and trigger a measurable action.
Why has credibility become more important than visibility?
Audiences are better at spotting forced content, fake reviews, and inconsistent partnerships. Massive visibility without trust can produce few sales and weaken brand image.
How do you choose a credible influencer for a campaign?
Assess editorial consistency, comment quality, partnership history, performance by format, and the creator’s ability to speak about the product precisely. Follower count alone is not enough.
Should a product gift be disclosed as a collaboration?
Yes, the French law of June 9, 2023 regulates commercial influence and makes clear that compensation can include a gift or a service provided free of charge. Transparency must be clear to the audience.
Does AI threaten trust in influence marketing?
AI can help prepare or optimize content, but it becomes risky if it erases the creator’s real voice. Consumers increasingly expect transparency about its use.