Learn how Series 23 tests new accounts, CIP, AML, sanctions, account maintenance, transfers, privacy, identity theft, communications approval, social media, telemarketing, recommendations, disclosures, and account-activity review.
This customer-related block is smaller than trading or investment banking, but it is where Series 23 checks whether a sales supervisor can widen into a principal who sees the whole customer-control chain. The exam wants more than basic sales-practice recall. It wants principal judgment over new accounts, maintenance, privacy, transfers, communications, recommendations, disclosures, and activity review.
The strongest answers usually ask what the firm knew about the customer, what the customer was told, and what the principal should have reviewed or approved.
| Item | What matters here |
|---|---|
| Weight | 12% |
| Main skill | identify the customer-control failure that a principal should detect or prevent |
| Typical trap | answering like a representative or branch manager instead of a broader principal |
| Strongest first instinct | ask what customer facts, communications controls, or review evidence should already exist |
| Section | Main exam angle |
|---|---|
| New accounts, CIP, AML, and sanctions screening | onboarding control |
| Account maintenance, transfers, privacy, and identity theft | account-integrity controls |
| Communications classification, approval, social media, and retention | communications control |
| Telemarketing, specialized retail communications, and market-influencing publications | outreach supervision |
| Recommendations, customer disclosures, and account activity review | recommendation and monitoring discipline |
Series 23 is testing whether you can supervise the whole customer process rather than just the sale. Strong answers connect onboarding, communications, recommendations, and account review. Weak answers solve the transaction and ignore the customer-control framework supporting it.
The principal should know that customer onboarding is a risk filter, not a paperwork entry step. Missing CIP, AML, or sanctions controls weaken everything that follows.
Account-maintenance questions are often really account-integrity questions. The principal should know whether the firm is protecting the account, the customer’s information, and the accuracy of changes or transfers.
Communications questions test whether the principal can classify the communication correctly and apply the right approval and retention control. Social media often appears because weak firms treat it informally when the exam expects a real supervision answer.
Outreach questions test whether the firm’s communications controls still apply when the format changes. The principal should focus on fairness, approval, and the risk of influence or omission.
This section ties the customer block together. Strong answers ask whether the recommendation fit the customer, whether the right disclosures were made, and whether account activity should have triggered additional review.
| If the vignette shows… | Stronger implication |
|---|---|
| incomplete onboarding facts | CIP/AML/account-opening control issue |
| account change or transfer with weak documentation | account-integrity issue |
| social media or public communication treated casually | communications-classification and retention issue |
| recommendation with weak customer fit or weak disclosure | customer-supervision issue |
| unusual activity pattern after recommendation | monitoring and review issue |
A representative recommends a product that appears plausible for the customer, but the file is missing meaningful evidence of customer-specific disclosures and the account later shows activity that should have triggered supervisory review. What is the strongest principal conclusion?
Answer: B
Series 23 customer questions often reward process thinking. Suitability alone is not enough if disclosure and follow-up review are weak.