Key Insights
- Perceptions of large-bank safety can create a challenge for community banks competing for uninsured deposits.
- Deposit-placement networks and supplemental insurance protect excess balances through different approaches, with eligibility varying by program.
- A proposed bank-owned insurance model would require eligible banks to evaluate membership commitments, premiums, coverage terms, and claims-paying resources.
When Silicon Valley Bank (SVB) failed, roughly nine out of every 10 dollars in deposits were uninsured. Citing systemic risk, federal officials invoked a statutory exception to the FDIC’s least-cost resolution requirement to protect all SVB depositors.
For community banks competing for deposits above FDIC insurance limits, that episode highlights a challenge: Some customers perceive their money as safer at large banks because they expect government intervention in a crisis. That perception is not a guarantee, but it can give larger institutions an advantage in attracting uninsured balances.
Could private excess-deposit insurance help community banks compete? A new community-bank-led initiative aims to offer that option, raising questions about how its coverage, pricing, and protections would compare with existing alternatives.
The Private Insurance Option
There are a few ways around the excess deposit protection issue, but one option that might be helpful, national private deposit insurance, has become scarce. Private deposit insurance entered a steep decline in the 1980s when some insurance products failed and never fully recovered, although some insurers still offer policies through banks. A new startup insurance fund hopes to change that by providing a private deposit insurance option for community banks.
A bank-owned consortium, The Alliance Consortium, LLC, aims to provide excess-deposit coverage through its wholly owned insurance subsidiary, Community Bankers Insurance Alliance, Inc. (CBIA). As of September 2026, at least 33 banks had signed letters of intent representing $125MM in membership-fee commitments toward the $200MM in equity capital needed to launch, according to American Banker.
Participation Costs and Eligibility: Participating banks pay an upfront membership fee based on their uninsured deposits, plus ongoing risk-based insurance premiums. Published eligibility criteria include:
- Less than $10B in assets.
- Uninsured deposits totaling no more than $500MM and representing no more than 50% of total deposits.
- Additional capital and risk requirements.
Important details still need confirmation. According to American Banker’s September article, organizers had not finalized a proposed resolution arrangement with the FDIC. Banks considering participation should verify coverage limits, exclusions, and payment terms, including how the private coverage would differ from FDIC insurance.
Current Excess Deposit Options
Options for protecting balances above federal deposit insurance limits vary by institution type, program eligibility, and location. For community banks, the main distinction is between placing deposits at other insured institutions and obtaining additional insurance coverage.
Deposit Placement Through Bank Networks
Community banks can use deposit-placement networks, including reciprocal deposit arrangements, to distribute a customer’s funds among multiple FDIC-insured banks, keeping balances within applicable insurance limits at each receiving bank. This approach extends access to federal deposit insurance rather than adding a separate layer of private coverage. Participating banks should evaluate program fees, operating requirements, and the structure of the customer relationship.
Supplemental Insurance for Eligible Institutions
Some institutions can obtain private insurance that covers balances above federal insurance limits, but eligibility varies by program.
- Massachusetts-chartered member banks: The Depositors Insurance Fund (DIF) is a private, industry-sponsored fund that protects deposits above FDIC insurance limits at its member banks. Depositors do not have to live in Massachusetts to receive that protection.
- Eligible credit unions: Excess Share Insurance Corp. (ESI) provides supplemental coverage above National Credit Union Administration insurance limits. ESI is available in 41 states and offers coverage up to $10MM. Massachusetts also has a separate excess-deposit insurer for eligible credit unions, the Massachusetts Share Insurance Corp.
These programs illustrate how supplemental coverage can work, but they are not broadly interchangeable options for community banks.
Weighing the Options for Larger Deposits
For community banks, the proposed insurance model raises a broader question: Which approach best supports the larger deposit relationships they want to retain or attract? The answer starts with understanding customers’ coverage needs and assessing how well existing deposit-placement options meet them.
Before committing to a new insurance program, banks should confirm its operating status and eligibility requirements, then examine coverage limits, exclusions, claims-paying resources, and total costs. The deciding factor should be the value it adds: meaningful protection for customers and a sustainable way for the bank to compete for their deposits.
