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Regulatory Recap: September & Q3 2026

Regulatory activity at a glance

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“Wake me up when September ends."

— Green Day

Consider this your wake-up call: Even though September and Q3 2026 are coming to a close, there’s still plenty happening across the regulatory landscape along with anticipation for some “big” rulemakings before year-end.

Highlights from September include:

  • SEC: Proposals to “modernize” current rules, including those for Transfer Agents and Proxy Solicitation.
  • FRB: Final rulemakings to amend bank regulatory stress testing (with signals that a Basel III final rule could be released this year).
  • States: Remarks on oversight and safety of frontier AI models (California and New York).

Download the full report below to view an illustration of the Q3 regulatory areas of focus across four regulatory challenge areas: Regulatory Mandates, Tech & Data, Consumer & Investor Protection, and Risk & Governance.

Dive into our thinking:

Regulatory Recap: September & Q3 2026

Regulatory activity at a glance

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Laura Byerly
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