"ERISA's Plan Asset Rule and the Institutionalization of Venture Capital, 1974-1986"

Although the Employee Retirement Income Security Act (ERISA) of 1974 is widely discussed for its impacts on prudence and the incorporation of modern portfolio theory into trust regulation, the most consequential regulatory shift for the relationship between pensions and the venture capital industry came not from the statute’s prudence standard but from a later Department of Labor implementing regulation interpreting ERISA: the Plan Asset Rule. Finalized in 1986 after several years of debate and iterative rulemaking, the rule created a critical carve-out: the venture capital operating company (VCOC) exemption. Together, these provisions allowed pension plans to invest in venture funds without converting fund managers into ERISA fiduciaries subject to the statute’s strict duties and liabilities. Legal and historical scholarship has almost entirely overlooked this development, focusing instead on prudence doctrine and modern portfolio theory. Drawing on agency memoranda, practitioner literature, and interviews with Carter-era officials, this paper argues that the Plan Asset Rule, more than prudence, was the hinge that institutionalized venture capital by channeling pension capital into limited partnerships. Further, the Plan Asset Rule had the effect of creating a enforceable regulatory definition of what a venture capitalist was, via the creation of the VCOC exemption. Archival records and oral history testimony show that the final form of the plan asset rule was a direct result of advocacy by East Coast-based financiers and government officials, including members of the Carter administration. By attending to the overlooked mechanics of administrative rulemaking, we can see how the most consequential deregulatory shifts often occurred not in headline debates, or the most intellectually productive academic debates, but in the technical definitions that quietly restructured the flows of capital.