US Federal 2025-2026 Regular Session

US Federal Senate Bill SB1670

Introduced
 
Introduced
5/8/25  

Caption

INDEX Act

Summary

The INDEX Act would amend the Investment Advisers Act of 1940 to require investment advisers for passively managed funds to arrange for pass-through proxy voting in certain circumstances. In general, when a passive fund holds voting securities and the adviser controls more than 1 percent of the issuer’s voting power, the adviser would have to solicit voting instructions from the fund’s investors and vote the shares proportionately according to those instructions. The bill also addresses layered ownership by requiring similar pass-through voting when one passive fund holds another passive fund. The bill defines the funds and securities covered, including investment companies, private funds, certain retirement and deferred compensation plans, bank common trust funds, and separately managed accounts, while excluding securities of registered investment companies from the covered-security definition. It sets out what counts as a passive or index fund, what matters are considered routine, and when advisers may not vote uninstructed shares. It also requires delivery of proxy materials, annual reports, voting forms, and identification information, allows electronic delivery, and permits advisers or funds to provide voting recommendations on a nondiscriminatory basis. The bill would take effect on the first August 1 occurring two years after enactment, and it also amends the Securities Exchange Act to recognize “voting instruction” in the proxy rules.

Impact

If enacted, the bill would create a new federal proxy-voting regime for passive investment vehicles under the Investment Advisers Act of 1940 and would modify the Securities Exchange Act of 1934 to expressly include voting instructions. It would shift some voting authority from investment advisers to the underlying investors or beneficiaries of passive funds, while limiting adviser discretion for non-routine matters and setting procedural requirements for notice, solicitation, and recordkeeping. The measure would affect investment advisers, index funds, mutual funds, private funds, retirement plans, banks, and other pooled investment vehicles that hold voting securities.

Sentiment

The bill appears to be framed as an investor-empowerment and shareholder-democracy measure, as reflected in its title and sponsor list. Because there are no committee transcripts or recorded votes in the provided material, there is no documented floor or committee sentiment to assess beyond the bill’s text and sponsorship. The overall posture of the legislation is pro-transparency and pro-pass-through voting, with an emphasis on giving fund investors more direct control over proxy decisions.

Contention

The main points of likely contention are the administrative burden and cost of soliciting and tabulating voting instructions, the feasibility of pass-through voting for large passive funds, and whether the bill would complicate or fragment proxy voting for routine and non-routine matters. Another likely issue is the scope of covered funds and the 1 percent voting-power threshold, which may be seen as either a targeted safeguard or an arbitrary trigger. The bill also preserves adviser discretion in some cases, such as routine matters and when no instructions are received, which may draw criticism from both proponents of stronger investor control and opponents concerned about operational complexity.

Companion Bills

No companion bills found.

Previously Filed As

US HB8265

Empowering Shareholders Act of 2026

US SB183

AN ACT relating to the fiduciary duties owed to the state-administered retirement systems.

US HB8286

Protecting Americans’ Retirement Savings From Politics Act

US HB376

AN ACT relating to state financial practices.

US SB3055

Corporate Governance Fairness Act

US SB0300

Retirement: defined benefit; duties of investment fiduciary; modify. Amends sec. 13 of 1965 PA 314 (MCL 38.1133).

US HB5237

Retirement: investments; investments in environmental, social, and governance funds; prohibit. Amends sec. 13 of 1965 PA 314 (MCL 38.1133).

US HB1336

Securities and investment adviser representatives.

US HB2441

Improving Disclosure for Investors Act of 2025

US A1511

Clarifies choice of independent contractor status for certain licensed or regulated professionals.

Similar Bills

No similar bills found.