What the rule covers
Regulation S-P has three pillars after the 2024 amendments:
- Privacy notice — annual disclosure of the firm's information-sharing practices.
- Safeguards — written policies and procedures reasonably designed to protect customer information.
- Incident response — written program for detecting, responding to, and recovering from unauthorized access or use of customer information.
The 2024 amendments
- Written incident response program required.
- Customer notification within 30 days of when the firm becomes aware of unauthorized access likely to cause substantial harm.
- Specific notification content requirements (what happened, what data, what the firm is doing).
- Compliance dates: December 2025 for larger advisers, June 2026 for smaller advisers.
What examiners check
- The written incident response program — does it exist and is it specific to the firm?
- Tabletop exercises or other tests of the program.
- Vendor management — service providers handling customer data must be subject to oversight.
- Annual employee training on safeguards.
- Records of any incidents and the firm's response.
Common gaps
The most common deficiency in 2026 examinations: a generic policy template downloaded but never customized to the firm. Examiners read these immediately. The remediation is straightforward — review the template line by line, add firm-specific names, systems, and procedures, and run a tabletop exercise to verify it actually works.
How StratiFi thinks about Reg S-P
Cybersecurity is a discipline, not a document. The firms that hold up under examination are the ones with a written program that names specific people, specific systems, and specific decision rights — and that have run the program in a tabletop exercise. The 30-day notification clock is not a number to memorize; it is a workflow that must already exist when an incident occurs.
Frequently asked questions
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When did the new Reg S-P amendments take effect?
December 2025 for larger advisers (over $1.5B AUM) and June 2026 for smaller advisers. Firms had a transition period to implement written incident response programs. -
What's the customer notification requirement?
Within 30 days of becoming aware of unauthorized access likely to cause substantial harm to a customer, the firm must notify the affected customer with specific information about what happened and the firm's response. -
Does Reg S-P apply to vendors?
The rule applies to the firm, but the firm must oversee service providers that handle customer information. Vendor management is a named focus area in examinations.