The “stock drop” presumption of Moench, now before the Supreme Court in Fifth Third Bancorp, is best understood as a judicial attempt to balance the sometimes conflicting demands placed on corporate insiders by, on the one hand, the securities laws and, on the other, ERISA, when it comes to employee stock plans in publicly traded companies. It’s not an unreasonable tack to take, even if those perceived conflicts could be easily handled and avoided simply by the use of an outside independent fiduciary, as W.R. Grace did years ago in the situation that became the First Circuit case of Bunch v. W.R. Grace, which I discussed here, rather than using a corporate insider in that role.

The problem though, for those who believe that it is appropriate for the courts to find a way to balance those obligations, is how to get to that result. The terms of the ERISA statute itself don’t easily lend themselves to the creation, justification and imposition of the presumption, leaving the importation of, and reliance upon, doctrines developed under trust law to provide a basis for the creation of the presumption. But what if trust law, properly understood, cannot support the creation of a presumption of that much benefit to plan fiduciaries? Can the presumption stand if that is the case? The extent, nature and degree to which the Supreme Court grapples with these two issues – whether either the terms of the statute or the scope of trust law can support the presumption – will tell a very interesting tale, by illustrating whether the presumption’s status is actually driven by the legal foundation crafted by the statute and trust law or, instead, by an outcome driven need to balance the securities law regime with the dictates of ERISA. If the presumption is found valid, one will need to look closely at whether the Court was able to properly base that conclusion in the historical intricacies of trust law or in the statute’s language. If so, then the presumption can be understood to follow naturally from existing law; if not, then the presumption must be seen, as many have argued it is, as simply a convenient judicial fiction, one not properly founded on either trust law or statutory language, used to balance conflicting legal obligations imposed by distinct statutes.

Into this question rides Professor Peter Weidenbeck, in this absolutely fascinating article, “Trust Variation and ERISA’s ‘Presumption of Prudence’,” in which he details the history of the trust law basis on which the Moench presumption is said to rest, and finds that the trust doctrines relied upon by the courts that have created and applied the presumption do not support the presumption. In a nutshell, Weidenbeck argues "that prevailing state law standards governing trust variation do not impose the extremely restrictive (well-nigh insuperable) barriers that the federal courts following Moench mistakenly assume” and that deciding how to handle stock drop cases requires a more nuanced and comprehensive analysis of statutory history.

You can download his article here, and I highly recommend reading it. Even though it discusses tax issues and trust law, it is very readable, and only 24 pages in any event. At a minimum, the Supreme Court’s eventual opinion in Fifth Third Bancorp will make a lot more sense if you read the article first.