UBS is a fiduciary on its advisory accounts and not on its brokerage accounts. UBS Financial Services Inc. carries both a broker-dealer registration and an investment-adviser registration, so it owes a fiduciary duty when it manages a fee-based advisory account and a lighter Regulation Best Interest duty when it executes a commission-based brokerage trade. If you pay an annual fee on assets, you have the fiduciary version. If you pay commissions per transaction, you don't.
This is the standard wirehouse setup. UBS, Morgan Stanley, Merrill, and Wells Fargo Advisors all hold dual registrations and switch standards based on account type. The firm name tells you very little. The account agreement tells you everything.
UBS as a registered investment adviser
UBS Financial Services Inc. files Form ADV with the SEC as an investment adviser. That registration carries a fiduciary duty under the Investment Advisers Act of 1940, which requires UBS to act in the client's best interest, place the client's interest ahead of its own, and disclose material conflicts. The duty attaches to the advisory programs UBS runs for an ongoing fee.
The fee-based programs are where the fiduciary standard lives. UBS Advice Portfolio, ACCESS, the Strategic Wealth Portfolio, and PACE are advisory accounts. A client in one of these has a continuous fiduciary relationship for as long as the account is open.
UBS as a broker-dealer
The same legal entity is also a broker-dealer. When a UBS financial advisor recommends a product in a commission-based brokerage account, that recommendation is governed by Regulation Best Interest, the SEC rule effective June 2020. Reg BI requires the recommendation to be in the client's best interest and conflicts to be disclosed, but it applies at the point of recommendation rather than as a standing duty of care.
For a buy-and-hold investor who trades rarely, the brokerage model can cost less than a percentage-of-assets advisory fee. For an investor who wants ongoing management and oversight, the advisory account buys the stronger standard. The choice is a real one, and UBS offers both deliberately.
UBS account types and their standards
Here's how the common UBS relationships map to a standard.
| Account / program | Type | Standard |
|---|---|---|
| UBS Advice Portfolio, ACCESS, PACE | Fee-based advisory | Fiduciary (Advisers Act) |
| Strategic Wealth Portfolio | Discretionary advisory | Fiduciary (Advisers Act) |
| Traditional brokerage account | Commission-based | Regulation Best Interest |
| Self-directed brokerage | Execution only | No advice standard |
Program names change over time, so treat this as the pattern rather than a fixed menu. The rule underneath it is stable: fee-based advisory means fiduciary, commission brokerage means Reg BI.
The 2017 fiduciary-rule history
People ask whether UBS ever denied being a fiduciary because of a specific episode. During litigation over the Department of Labor's fiduciary rule around 2017, several wirehouses argued in court that brokerage relationships were not fiduciary in nature, a position that drew criticism. The DOL rule was vacated by the Fifth Circuit in 2018. The argument was about whether brokerage accounts should be forced into a fiduciary standard, not a claim that advisory accounts lacked one. Today the line is clear: advisory accounts are fiduciary, brokerage accounts are Reg BI.
Does the Credit Suisse deal change anything?
UBS completed its acquisition of Credit Suisse in 2023. For US clients the regulatory standard is set by account type, not by which parent company sits on top. Advisory accounts stayed fiduciary and brokerage accounts stayed Reg BI through the integration. If your account type didn't change, your standard didn't either.
How to confirm your own UBS relationship
Three steps settle it.
- Read the Form CRS. The Client Relationship Summary states whether your relationship is brokerage, advisory, or both.
- Check how you pay. An annual percentage-of-assets fee signals an advisory (fiduciary) account. Per-trade commissions signal brokerage.
- Look up UBS Financial Services Inc. on the SEC's Investment Adviser Public Disclosure site to read the filed Form ADV.
For the same analysis applied to another big firm, see our guide on whether Fidelity is a fiduciary.
Why the dual model matters if you sell to advisors
Fiducia builds firm and contact data for teams selling into wealth management, and the fiduciary-versus-brokerage line is a core segmentation axis. A dually registered wirehouse advisor buys differently from a fee-only RIA. The wirehouse advisor sits inside a large compliance apparatus, uses firm-mandated tools, and is harder to reach on a direct line. The independent RIA controls its own tech stack and makes its own buying decisions.
We segment on registration channel, dual-registration status, and firm affiliation. See our RIA data, broker-dealer rep data, and how fintech platforms use Fiducia to target the channel they actually sell to.