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Federal Deposit Insurance Corporation

US government agency providing deposit insurance

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  • 7 chapters

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Through Commercial bank, Great Depression and Deposit account

Deposits placed with non-bank fintech (financial technology) companies are not protected by the FDIC against failure of the fintech company. If the company places the money in an FDIC-insured bank account consumers are protected only under some conditions.

The FDIC is not supported by public funds; member banks' insurance dues are its primary source of funding. The FDIC charges premiums based upon the risk that the insured bank poses. When dues and the proceeds of bank liquidations are insufficient, it can borrow from the federal government, or issue debt through the Federal Financing Bank on terms that the bank decides.

As of December 2025, the FDIC provided deposit insurance at 4,336 institutions. As of June 30, 2026, the Deposit Insurance Fund (DIF) stood at $161.1 billion, with a reserve ratio of 1.48%.

The FDIC also examines and supervises certain financial institutions for safety and soundness, performs certain consumer-protection functions, and manages receiverships of failed banks. Quarterly reports are published indicating details of the banks' financial performance, including leverage ratio (but not CET1 Capital Requirements & Liquidity Coverage Ratio as specified in Basel III).

Member bank liquidity requirements

To qualify for deposit insurance, member banks must follow certain liquidity and reserve requirements. Banks are classified in five groups according to their risk-based capital ratio:

  • Well capitalized: 10% or higher
  • Adequately capitalized: 8% or higher
  • Undercapitalized: less than 8%
  • Significantly undercapitalized: less than 6%
  • Critically undercapitalized: less than 2%

When a bank becomes undercapitalized, the institution's primary regulator issues a warning to the bank. When the number drops below 6%, the primary regulator can change management and force the bank to take other corrective action. When the bank becomes critically undercapitalized the chartering authority closes the institution and appoints the FDIC as receiver of the bank.

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