What Are Soft Dollars — The Research Value Hidden in Commissions

Soft dollars are the practice by which an asset manager pays a broker higher trading commissions and, in return, receives research materials and analysis services.

If "hard dollars" are the asset manager buying research directly with its own money, soft dollars are paying that price in the form of trading commissions. Since commissions ultimately come out of the fund's assets (that is, the investors'), it becomes a structure in which investors indirectly bear the research cost.

In the U.S., Section 28(e) of the securities exchange law permits soft dollars under certain conditions as a so-called "safe harbor." It is a rule stating that an asset manager paying higher commissions in exchange for receiving research helpful to investment decisions will not immediately be seen as a conflict of interest.

Thanks to this, asset managers can broadly use research from various brokerages. However, the fact that this cost is not transparently disclosed has been pointed out as a problem.

Soft dollars themselves are not illegal, but the key is that they can become a "hidden cost." If commissions are inflated, fund performance is quietly shaved by that much, and it is hard to verify whether the research received in return truly helped investors.

So some regions, such as Europe, have strengthened regulation to separate research costs from trading commissions. It is not an area an individual investor can control directly, but knowing that "an invisible cost can hide inside commissions" broadens your eye for costs.