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5 Ways to Spot FINRA Rule 2210 Problems in Your Social Media Drafts

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6 min read

Social media posts are short and quick to publish. But under FINRA Rule 2210, a business post on LinkedIn, X or Instagram is still a communication with the public, held to the same content standards as a brochure or a web page.1

FINRA has issued social media guidance since 2010, and its latest oversight report still lists social media supervision and recordkeeping problems.23 Here are five checks to run on your own social drafts before they go to your principal, and how to fix what you find.

1. Label every post static or interactive before review

What to look for: Profile and bio text, banner images, "about" sections and pinned posts, versus comments, replies and real-time conversation.

Why it matters: FINRA treats static content on a social site, such as a profile, background or wall information, like other web content: a registered principal must approve it before it's posted. Interactive posts in an online interactive electronic forum don't need pre-use principal approval, but the firm must still supervise them the way it supervises correspondence.12 Interactive content can also become static. If a reply is copied into a blog or a static area of a page, it's treated as content that needs prior approval.4

How to fix it:

  • Tag each item as static or interactive, so the reviewer knows which process applies.
  • Send profile and bio updates through pre-approval, even when they seem minor. Material changes to previously approved static content need approval again.4
  • Don't repurpose a good reply as a pinned post or web quote without sending it back through review.

2. Treat every like, share and link as your own words

What to look for: Reposted articles, shared videos, links to third-party sites, and likes on comments that praise a representative.

Why it matters: FINRA calls this "adoption." By sharing or linking to specific third-party content, a firm adopts it and is responsible for making sure it meets the same standards as its own communications.5 If a representative likes or shares a favorable comment about themselves, the comment becomes subject to the communications rules, including the testimonial requirements.5 Those requirements include disclosing that the testimonial may not be representative of other customers' experience and is no guarantee of future performance, and that it was paid for if more than $100 in value was given.1 A firm also may not link to a third-party site it knows or has reason to know contains false or misleading content.4

How to fix it:

  • Read the full article or video before sharing it, and review it as if you wrote it.
  • Make sure the text introducing a link meets the content standards on its own.5
  • If a post adopts a testimonial, add the required disclosures in the post or through a clearly marked link, using language such as "important testimonial information."5

3. Treat any post you paid for or helped write as your own

What to look for: Influencer posts, sponsored content, native advertising, co-branded pages, and referral-program messages.

Why it matters: This is "entanglement." When a firm arranges for an influencer to post or comment, FINRA regards the firm as entangled with that communication. Those posts should be clearly identified as advertisements and include the broker-dealer's name.5 A firm that co-brands part of a third-party site, for example by placing its logo prominently on it, is responsible for the content of the entire site.4 FINRA's 2026 oversight report lists, among its findings, firms that didn't review and approve influencers' static content before it was posted, didn't supervise their interactive posts, and didn't retain the retail communications influencers posted for them.3

How to fix it:

  • Review influencer and sponsored drafts with the same standards and approvals you use for firm-authored posts.
  • Check that every paid post says it's an advertisement and names the broker-dealer.
  • Keep the influencer's final posts, not just the brief you sent. FINRA's sweep update describes firms vetting, training and keeping records for influencers.6

4. Make the post fair and balanced before the link

What to look for: Posts that mention only the upside, words like guaranteed or can't lose, and posts about options, margin or crypto assets with no mention of risk.

Why it matters: Every communication must be fair and balanced, and may not include false, exaggerated, unwarranted, promissory or misleading claims.1 FINRA allows a post to link to more information and risk disclosure, but only if the post that includes the link is itself fair and balanced. A link can't fix a post that is misleading or promissory on its face.7 The 2026 report lists, among its findings, promotions on social media and in app notifications that made promissory claims or left out material information.3 Retail communications must also prominently disclose the member's name.1

How to fix it:

  • Read the post with the link removed. If it's misleading without the link, rewrite the post.
  • Say in the link text what the reader will find, such as "risks and fees."7
  • Apply the same review to drafts written with AI tools. Firms are responsible for their communications whether a person or AI technology generated them.7

5. Confirm the post can be kept before it's published

What to look for: New platforms, messaging apps, disappearing stories, and business posts from personal accounts or devices.

Why it matters: Broker-dealers must keep business communications for the period required by SEA Rule 17a-4(b), which is not less than three years, the first two in an easily accessible place.4 The content of the communication decides whether it must be kept, not the device or platform used.4 Firms may not use technology that automatically erases or deletes content.4 For retail communications, the record must include a copy, the dates of first and (if applicable) last use, the approving principal's name and the approval date, and the source of any statistical table, chart or graph.1

How to fix it:

  • Before drafting for a new channel, confirm with compliance that it can be captured and retained.
  • Submit drafts with the source of every statistic and chart attached.
  • Keep business posts on firm-approved accounts that are supervised and retained.

A note for RIA teams

Investment adviser social media falls under the SEC Marketing Rule, which uses similar adoption and entanglement concepts. For example, if an adviser deletes or suppresses negative comments, or prioritizes positive ones, the SEC would attribute those comments to the adviser.8

Make the checklist part of drafting

Social posts move fast, but the review standards don't change. Running these five checks while writing, rather than after a principal flags them, saves a round of revisions.

That's where RedLine helps. It pre-reviews your marketing drafts, from social posts to newsletters and decks, against your firm's own compliance guidelines before you submit them. It flags language to revise, wording to remove and disclosures to add. Your compliance team still makes the final call, but drafts arrive in better shape. Try it free for 60 days.

This article is general information, not legal or compliance advice. Always follow your firm's policies and your compliance team's guidance.

Sources

  1. FINRA, Rule 2210, Communications with the Public. ↩ ↩2 ↩3 ↩4 ↩5 ↩6

  2. FINRA, Regulatory Notice 10-06, Guidance on Blogs and Social Networking Web Sites (Jan. 25, 2010). ↩ ↩2

  3. FINRA, 2026 Annual Regulatory Oversight Report: Communications with the Public (Dec. 9, 2025). ↩ ↩2 ↩3

  4. FINRA, Regulatory Notice 11-39, Social Media Websites and the Use of Personal Devices for Business Communications (Aug. 18, 2011). ↩ ↩2 ↩3 ↩4 ↩5 ↩6 ↩7

  5. FINRA, Regulatory Notice 17-18, Guidance on Social Networking Websites and Business Communications (Apr. 25, 2017). ↩ ↩2 ↩3 ↩4 ↩5

  6. FINRA, Update on Sweep: Social Media Influencers, Customer Acquisition and Related Information Protection (Feb. 2023; sweep completed May 2025). ↩

  7. FINRA, Frequently Asked Questions About Advertising Regulation, sections D.5 (Use of Hyperlinks in Electronic Communications) and D.8 (AI Created Communications, posted May 10, 2024). ↩ ↩2 ↩3

  8. SEC, Investment Adviser Marketing, Release No. IA-5653 (Dec. 22, 2020), "Adoption and entanglement" and "Guidance on social media." ↩