A deposit placement network is a service that spreads one large cash balance across many FDIC-insured banks so every dollar stays within the $250,000 federal insurance ceiling, while you continue to deal with only one bank. You make a single deposit at your relationship bank, and the network’s technology routes the money in small increments to dozens of destination banks around the country. Balances well into the millions can be fully insured through one account, one statement, and one login.
How the Routing Works
You pick a bank that participates in a deposit placement network. That institution is your relationship bank and the only one you interact with. The most widely used network is operated by IntraFi, which offers Insured Cash Sweep (ICS) for liquid deposits and the Certificate of Deposit Account Registry Service (CDARS) for time deposits.
Your relationship bank transmits your funds to the network platform, which automatically distributes them to destination banks, typically community and regional institutions that have agreed to accept network deposits as a funding source. The platform keeps each allocation below the insurance limit at every destination bank and handles the recordkeeping the insurance depends on. You see one bank. The network handles hundreds of moving parts behind the scenes.
How the Insurance Math Holds Up
Federal deposit insurance covers up to $250,000 per depositor, per insured bank, for each ownership category.1Federal Deposit Insurance Corporation (FDIC). Your Insured Deposits Deposits at separately chartered banks are insured independently, even if those banks share common ownership.2eCFR. 12 CFR Part 330 – Deposit Insurance Coverage Placement networks use that structure: they split your balance among many separately chartered institutions so no single bank holds more than the insured amount.
The increments are usually around $245,000 rather than the full $250,000. That buffer absorbs accrued interest without pushing the total past the ceiling. A $5 million deposit gets spread across roughly twenty-one destination banks, and every dollar of principal plus interest stays fully covered.
Pass-Through Insurance Requirements
Because a network places deposits on your behalf rather than you depositing directly, the FDIC treats the arrangement as fiduciary. Insurance passes through the intermediary to you, but only when three conditions are met: the funds must genuinely belong to you and not the intermediary, the account records at each destination bank must disclose the fiduciary nature of the arrangement, and records maintained by the network or the bank must identify you as the beneficial owner along with your ownership interest. If any of these fails, the FDIC treats the entire deposit as belonging to the named account holder, which could leave your funds uninsured.3Federal Deposit Insurance Corporation (FDIC). Pass-through Deposit Insurance Coverage
Established networks handle the recordkeeping automatically, but the mechanism is worth understanding. Your protection depends entirely on accurate documentation at every level. The network keeps the sub-ledger that ties each increment back to you, and each destination bank’s records reflect the custodial nature of the deposit.
Ownership Categories Still Apply
The $250,000 limit applies per ownership category. A single person can hold $250,000 in a single-ownership account and another $250,000 in joint ownership at the same bank because those are separate categories. The FDIC recognizes fourteen distinct ownership categories, and each is insured independently.4Federal Deposit Insurance Corporation (FDIC). General Principles of Insurance Coverage Networks do not change this math. If you hold funds in multiple ownership categories, the ceiling applies separately at each destination bank for each category. Opening additional accounts in the same ownership category at the same bank does not add coverage.
Account Types Available Through a Network
Networks offer the same basic instruments as any bank, adapted for the sweep-and-distribute model.
- Demand deposit accounts function like checking accounts with full liquidity. Funds sweep out to the network automatically and return when you need them.
- Money market deposit accounts work like savings vehicles and also sweep across the network. Federal withdrawal limits on savings-type accounts were eliminated in 2020, so there is no longer a six-transaction monthly cap.5eCFR. Reserve Requirements of Depository Institutions (Regulation D)
- Certificates of deposit are available in terms from four weeks to five years. Different portions of your money can mature at staggered intervals, creating a laddered structure. Early withdrawal restrictions still apply to each individual CD.
Liquid options suit operating cash or emergency reserves. CDs make more sense when the money is not needed for a defined period and you want a locked-in rate.
What It Costs
Most placement networks do not charge you an explicit fee. The cost is embedded in the interest rate. The network charges participating banks a fee for the service, and that fee reduces the rate the bank can pay on your deposits. Depending on the rate environment and the specific bank, a network rate may be higher or lower than what you could earn by shopping for CDs or savings accounts on your own.
Providers position their rates as competitive with U.S. Treasuries and government money market funds. The trade-off is straightforward: you accept a potentially modest rate reduction in exchange for full FDIC coverage and one banking relationship instead of twenty. For someone sitting on several million dollars, that convenience carries real value. For someone with $300,000 who could simply use two banks, the math is less compelling.
Opening an Account and the Excluded Bank List
Start by finding a bank or credit union that participates in a deposit placement network. Not every institution is a member, and membership in one network does not mean participation in another. Onboarding involves standard identity verification (government-issued ID, tax identification number, and business formation documents if you are depositing entity funds) followed by a Deposit Placement Agreement.
The Deposit Placement Agreement is the contract that governs the relationship. It authorizes the network to move your funds, sets the terms for interest rate determination, and establishes your settlement account at the relationship bank. Your money lands in that settlement account before the network sweeps it out and returns to it when you make a withdrawal. All interest earned across every destination bank flows back through it.
The Excluded Bank List
This is the piece most people overlook, and it is where insurance gaps develop. When you sign up, you must identify every bank where you already hold deposits directly. The network adds those banks to an exclusion list so it never routes your money there. If the network placed $245,000 at a bank where you already hold $50,000, your combined balance at that institution would be $295,000 and $45,000 of it uninsured.
The list is not a set-it-and-forget-it form. If you open a new account at any FDIC-insured bank after enrolling, notify your relationship bank so that institution gets added. Updates take effect within one business day of notification. Forgetting to update the list is the most common way depositors end up with uninsured balances inside a network.
What Happens When a Destination Bank Fails
Bank failures inside a network are handled under the same FDIC process that applies to any insured deposit. The FDIC’s goal is to make insurance payments within two business days of a bank closing.6Federal Deposit Insurance Corporation (FDIC). Payment to Depositors In most cases a healthy bank acquires the failed institution’s deposits, and the transition is seamless.
For network deposits, the FDIC pays the insurance to the fiduciary rather than directly to you. The fiduciary then distributes funds to beneficial owners.6Federal Deposit Insurance Corporation (FDIC). Payment to Depositors The process requires the fiduciary to provide the FDIC with a list of each depositor and their ownership interest, which is why the pass-through recordkeeping requirements are so important. Interest stops accruing the moment a bank closes, whether or not the deposits are acquired by another institution.
Because the network splits your money across many banks, a single failure touches only a small fraction of the total. If you have $5 million spread across twenty-one banks and one fails, roughly $245,000 is involved. The balance at the other twenty banks is unaffected.
Risks and Limitations
The insurance problem gets solved cleanly, but there are trade-offs.
The biggest structural risk is recordkeeping failure. Your insurance depends on accurate documentation at every level of the chain. The FDIC has said that deposit placement practices “add a level of complexity” that creates additional risk around whether customers understand where their money sits and whether it is fully insured.7Federal Deposit Insurance Corporation (FDIC). Guidance on Deposit Placement and Collection Activities The major networks have strong track records here, but the risk is not zero. If intermediary records do not match the destination bank’s records, sorting out ownership during a failure becomes much harder.
A related concern is the network technology provider itself. The operator is not a bank and is not covered by FDIC insurance. If the company running the platform experienced a severe operational disruption or insolvency, depositors could face delays accessing funds even though the underlying banks remained solvent and the deposits remained insured. Your money would be safe in the legal sense and temporarily inaccessible in the practical sense. This has not occurred with established deposit networks, but the 2024 collapse of the fintech middleware company Synapse illustrated how intermediary failure can trap funds when sub-ledger records become unreliable.
Rate trade-offs are more mundane. The network’s fee reduces the interest rate you earn, and you cannot negotiate rates at individual destination banks. If you are willing to open and manage accounts at multiple banks yourself, you can likely earn a higher blended rate. The network charges for the convenience of not doing that.
The excluded bank list also needs ongoing attention. New accounts at other banks and acquisitions that merge destination banks with banks where you already hold money can all create insurance gaps if you do not keep the list current. The network cannot know about your outside banking relationships unless you tell it.
Credit Unions Use a Different System
Credit unions have their own federal insurance through the National Credit Union Administration, which covers up to $250,000 per member, per credit union, for each ownership category.8National Credit Union Administration. Share Insurance Coverage Reciprocal networks exist for credit unions and work on the same general principle, but each credit union has a defined field of membership, and the beneficial owner must qualify for membership at the receiving institution for the insurance to apply. The NCUA has acknowledged that this membership requirement makes credit union participation more challenging than it is for banks.9National Credit Union Administration. Brokered and Reciprocal Deposits Frequently Asked Questions If you use a credit union and want network-style coverage, confirm that the network has resolved the membership question at each destination.
Reciprocal Deposits vs. Brokered Deposits
This distinction matters more to your bank than to you, but it can affect you indirectly. Traditionally, deposits placed through a third-party network were classified as brokered deposits under federal banking law. Banks below well-capitalized status face restrictions on accepting brokered deposits, which could in theory prevent a network from placing your money at certain institutions.
A 2018 change to federal law carved out reciprocal deposits, where banks in the network both send and receive deposits of roughly equal value. Reciprocal deposits are no longer treated as brokered as long as the receiving bank is well-capitalized and the total reciprocal amount does not exceed the lesser of $5 billion or 20 percent of the bank’s total liabilities.10Office of the Law Revision Counsel. 12 USC 1831f – Brokered Deposits Reciprocal network deposits are therefore more stable and less likely to be disrupted by a bank’s changing financial condition than one-way placements.