The Investment Company Institute, the Washington, D.C.-based trade association representing more than $60 trillion in fund assets, released its 2026 annual report on October 12, detailing a year of significant regulatory advances. The report, authored under the leadership of President and CEO Eric J. Pan, describes the past fiscal year as one of the most productive in the organization's modern history, with the Securities and Exchange Commission acting on nine of the ICI's recommendations—a pace not seen since the SEC first implemented the Investment Company Act of 1940.
The centerpiece of the ICI's advocacy was retirement. In March 2026, the Department of Labor proposed a framework that would give 401(k) plan fiduciaries a process-based safe harbor for considering a broader range of investments, including private equity, real estate, infrastructure, and private credit. This proposal aligns with the ICI's long-standing position that ERISA compliance should focus on the soundness of the decision-making process rather than the asset class. The ICI submitted a comment letter in June 2026 endorsing the direction while recommending targeted refinements.
To bolster its case, the ICI's economists ran 100,000 simulations of a 40-year career. The analysis found that a target-date fund with a 20% allocation to private assets produced a median account balance 12% higher than a public-only portfolio, and that accounts with private asset allocations outperformed in 94% of simulations. The ICI filed this analysis alongside its formal comment letter to the DOL. The report also draws a comparison with institutional investors: state and local defined benefit pension plans held approximately 23% of their assets in private equity and real estate in 2024, up from roughly 8% in 2001, while the typical 401(k) participant has had no equivalent access.
Another major development covered in the report is the SEC's decision to allow mutual funds and ETFs to operate as share classes within the same portfolio—a structure the ICI had advocated for years. In March 2026, the SEC granted the ICI exemptive and no-action relief from various Exchange Act rules and statutory provisions, described as the final regulatory hurdle for ETF share classes. The SEC had begun issuing exemptive relief to individual member firms in November 2025, and the ICI has since been working with members, the Depository Trust and Clearing Corporation, and other market participants to build the operational infrastructure needed to bring these products to market. The report notes that four ICI webinars on the subject drew nearly 3,000 attendees, signaling strong industry interest.
The report also highlights other regulatory and legislative wins. On electronic delivery, the SEC proposed making e-delivery the default for shareholder communications. The ICI's analysis, cited by the SEC, found the change could save funds and shareholders between $589 million and $797 million annually—or $3 billion to $4 billion over five years—while preserving the right to receive paper at no charge. Separately, ICI research found that 88% of fund investors support e-delivery as the default, provided paper remains an option.
On fund proxy costs, the ICI filed a March 2026 report drawing on data from 62 member firms, finding that total fund proxy campaign costs between 2020 and 2025 reached as much as $1.1 billion—costs ultimately borne by fund shareholders. The ICI is pressing the SEC to reform the proxy system, arguing the current framework was designed for a much smaller fund industry and now imposes unnecessary friction and expense.
The bipartisan INVEST Act, which passed the House of Representatives in December 2025, would allow collective investment trusts—a lower-cost vehicle long available in 401(k) plans—to be offered in 403(b) plans, giving educators, healthcare workers, and nonprofit employees comparable options. The bill now awaits Senate action.
The report also provides a snapshot of the industry's scale. As of mid-2026, approximately 58.5% of U.S. households (about 80.2 million) own funds, with 139.1 million individuals invested in mutual funds, ETFs, or other registered investment companies. The ICI's Fact Book, published in April 2026, documented that ETF net issuance in 2025 reached a record $1.5 trillion and that total ETF net assets surpassed $13 trillion. For advisors, the push to open 401(k)s to private markets could reshape retirement portfolios, while the ETF share class structure may offer new efficiencies. As the SEC's private market access push brings compliance burdens, advisors should monitor these developments closely. The growth of single-country ETFs also reflects investor appetite for targeted exposure, as seen in recent flows.
