Main Street Deposit Protection Act Would Expand FDIC Coverage Beyond $250,000 Limit

The bill would codify into federal law the same emergency treatment regulators applied to Silicon Valley Bank depositors in 2023, making unlimited deposit insurance the default rather than the...

A bill pending in Congress, the Main Street Deposit Protection Act, would permanently expand Federal Deposit Insurance Corporation coverage beyond the current $250,000 per-account limit, according to legislative text reviewed by the Washington Examiner. The proposal would apply that expanded protection broadly, not only in crisis conditions.

The current $250,000 FDIC insurance ceiling was established by the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010 (Public Law 111-203). Before Dodd-Frank, the standard limit was $100,000, temporarily raised to $250,000 during the 2008 financial crisis before being made permanent.

The bill's introduction follows a March 2023 intervention by the Federal Reserve and the FDIC in response to the failure of Silicon Valley Bank, headquartered in Santa Clara, California. Regulators invoked the "systemic risk exception" under 12 U.S.C. Section 1823(c)(4)(G) to guarantee all deposits at the bank, including balances exceeding $250,000, according to a joint statement issued by the Federal Reserve, FDIC, and Treasury Department on March 12, 2023.

The FDIC's own post-mortem report, released May 1, 2023, found that uninsured deposits represented approximately 88 percent of Silicon Valley Bank's total deposit base of roughly $175 billion at the time of failure. The report identified the concentration of uninsured deposits as a primary driver of the bank run that preceded the institution's collapse.

Signature Bank, also closed by regulators during the same weekend in March 2023, received the same systemic risk treatment. Together, the two failures represented the second and third largest bank collapses in U.S. History by assets, according to FDIC historical data.

Proponents of the Main Street Deposit Protection Act argue that the current two-tier system, where some depositors receive de facto unlimited protection during emergencies while others remain exposed in smaller bank failures, creates an unequal regulatory environment. Critics of the bill, including several free-market policy organizations, argue that blanket deposit insurance removes a market discipline mechanism that would otherwise encourage depositors to monitor the risk profile of their chosen institutions.

The bill's scope addresses a specific class of accounts: those held by businesses for payroll and operating expenses, which routinely exceed the $250,000 threshold. Small and mid-sized businesses frequently carry balances in that range to meet bi-weekly payroll obligations, a function that is distinct from investment or savings activity.

The Congressional Budget Office has not yet published a cost estimate for the bill as of the publication date of this article. The precise cost to the FDIC's Deposit Insurance Fund would depend on the frequency and size of future bank failures, figures that cannot be determined in advance. The DIF stood at approximately $125.3 billion as of the second quarter of 2026, according to the FDIC's most recent Quarterly Banking Profile.

The bill also raises questions about moral hazard for bank management. If depositors face no loss risk above $250,000, a primary external check on excessive lending or investment risk by bank executives is reduced. The FDIC addressed a related concern in its 2023 SVB review by recommending stricter supervisory standards for banks with high concentrations of uninsured deposits.

Comparable legislative proposals have been introduced in prior Congresses. The FDIC Improvement Act of 1991 tightened the conditions under which regulators could invoke the systemic risk exception, a standard that was waived in 2023 under emergency authority.

Several facts remain unknown at this stage. The full list of co-sponsors, the committee to which the bill has been referred, and its current markup schedule are not confirmed in the available source material. The bill's text, including any caps on per-depositor coverage under the expanded protection, has not been quoted directly in published sources reviewed for this article. Those details would be found in the bill's enrolled text as filed with the Senate or House clerk and in the relevant committee's legislative calendar.