Federal Home Loan Bank System

The Federal Home Loan Bank System is a U.S. government-sponsored enterprise made up of 11 regional cooperative banks and a joint Office of Finance. It provides collateralized funding, mainly through advances, to member financial institutions to support mortgage finance, balance-sheet liquidity, and housing and community development activities.^[1]

Overview

The Federal Home Loan Bank System, often abbreviated as the FHLBank System or FHLB System, was created in 1932 under the Federal Home Loan Bank Act. The system was established during the Great Depression to address liquidity shortages among mortgage lenders and to support a more stable supply of funds for housing finance.^[1][2]

Unlike a single national bank, the system is a network of regional institutions. The 11 Federal Home Loan Banks are located in Atlanta, Boston, Chicago, Cincinnati, Dallas, Des Moines, Indianapolis, New York, Pittsburgh, San Francisco, and Topeka. Each serves a designated district covering parts of the United States and its territories.^[1]

Each FHLBank is a separate, federally chartered, member-owned corporation. Members generally include commercial banks, savings institutions, credit unions, insurance companies, and community development financial institutions that meet statutory and regulatory eligibility standards.^[1] The system is supervised and regulated by the Federal Housing Finance Agency, which also supervises Fannie Mae and Freddie Mac.^[5]

The system’s principal activity is to provide secured loans, known as advances, to its members. These advances are usually collateralized by residential mortgage loans, government and agency securities, and other eligible assets. Community financial institutions may also be able to pledge small-business, small-farm, and small-agricultural-business loans as collateral.^[1]

Structure and governance

The FHLBank System consists of the 11 regional FHLBanks and the Federal Home Loan Banks Office of Finance. The Office of Finance issues and services the system’s consolidated obligations and prepares combined financial reports for the FHLBanks.[citation needed]

The system does not operate as a conventional holding company. Each FHLBank has its own board of directors, management, capital stock, membership base, financial condition, and risk profile. The Office of Finance’s combined reports present information for the FHLBanks together, but those reports are not consolidated financial statements in the sense used for a parent company and subsidiaries.[citation needed]

The FHLBanks are government-sponsored enterprises: federally chartered and created for a public purpose, but privately capitalized. They do not receive annual congressional appropriations for their operations.^[1] Members are both owners and customers. To use FHLBank products, a member generally must buy capital stock in its district FHLBank, and stock requirements are tied to membership and business activity.^[1]

Each FHLBank is also an SEC registrant and files periodic reports, such as Forms 10-K and 10-Q, with the U.S. Securities and Exchange Commission. This reporting structure is separate from the combined reports prepared by the Office of Finance.[citation needed]

Membership

Membership is limited to eligible financial institutions, including commercial banks, thrifts, credit unions, insurance companies, and community development financial institutions. Eligible institutions join the FHLBank district where their home office or principal place of business is located.^[1]

Statutory membership requirements include being duly organized under state or federal law, being subject to appropriate regulation or inspection, making long-term home mortgage loans, having a financial condition that permits advances to be made safely, and maintaining management and housing-finance policies consistent with sound and economical home financing.^[1]

For federally insured depository institutions, one membership test generally requires at least 10% of total assets to be residential mortgage loans, although community financial institutions are exempt from that requirement.^[1] The exact membership analysis depends on the type of applicant and applicable FHFA regulations.

Membership has financial and operational significance because it gives institutions access to secured wholesale funding. For smaller and community-based lenders, the system can provide a link to national and global capital markets that may be cheaper or more reliable than unsecured wholesale borrowing during periods of stress.^[4]

Advances and collateral

Advances are the core product of the FHLBank System. An advance is a secured loan from a regional FHLBank to a member institution. Advances can be short-term or long-term and may be structured with different maturities, interest-rate characteristics, prepayment features, and embedded options depending on each FHLBank’s product offerings and risk policies.^[1][2]

FHFA describes advances as long- and short-term loans priced at a small spread over comparable U.S. Treasury obligations.^[1] The collateral structure is central to the system’s risk profile: members must pledge eligible assets to secure advances and other collateralized products.^[6]

Common eligible collateral includes whole first mortgages on improved residential property, U.S. government and agency obligations, mortgage-backed securities issued or guaranteed by Fannie Mae, Freddie Mac, or Ginnie Mae, and certain other real-estate-related assets that meet applicable criteria.^[2] Ineligible collateral may include vacant real property, certain tax credits or warrants, mortgage servicing rights, and privately held or unregistered stock, subject to specific FHLBank rules and regulatory requirements.^[2]

Advance lending is designed to be overcollateralized. FHLBanks apply collateral discounts, often called haircuts or lendable collateral values, to reflect the credit, market, operational, and liquidity characteristics of pledged assets.^[2]

Advances are often associated with housing finance, but they can also serve broader liquidity-management purposes for member institutions. The Congressional Budget Office noted that although most long-term advances are intended to fund mortgages, members can use advances for other lending or liquidity, making the connection between FHLBank borrowing and end-borrower mortgage rates difficult to measure precisely.^[4]

Funding and consolidated obligations

The FHLBanks fund themselves principally by issuing consolidated obligations in the capital markets. These instruments consist of consolidated bonds and consolidated discount notes. Discount notes have original maturities of less than one year and are sold at a discount.^[1]

The Office of Finance acts as the system’s agent for issuing and servicing consolidated obligations. These obligations are joint and several obligations of all FHLBanks, meaning each FHLBank is responsible for principal and interest on all consolidated obligations, not only those used to fund its own balance sheet.[citation needed]

Consolidated obligations are not obligations of the United States and are not guaranteed by the United States.[citation needed] However, the FHLBanks’ government-sponsored status, statutory privileges, and perceived public role have historically enabled them to borrow at favorable rates relative to many private financial institutions.^[4]

The system’s public-private character is important. It has a public mission and federally granted advantages, but its liabilities are not explicitly backed by the full faith and credit of the U.S. government. This distinguishes FHLBank debt from Treasury securities issued by the U.S. Department of the Treasury.

Financial scale

The FHLBank System is a large wholesale funding institution in the U.S. financial system. In its combined financial report for the quarter ended June 30, 2026, the Office of Finance reported total assets of $1.437 trillion, advances of $810.7 billion, mortgage loans held for portfolio of $83.0 billion, and total consolidated obligations of $1.325 trillion.[citation needed]

At year-end 2024, FHFA reported FHLBank System total assets of $1.28 trillion, down slightly from $1.29 trillion at year-end 2023. FHFA also reported aggregate 2024 net income of $6.4 billion and year-end 2024 advances of $736.7 billion.^[3]

Advance balances can expand rapidly during periods of market or banking stress because member institutions may seek additional secured liquidity. FHFA reported that advances peaked at $1.04 trillion in early 2023 during banking-sector volatility associated with the failures of Silicon Valley Bank, Signature Bank, and First Republic Bank and the voluntary dissolution of Silvergate Bank.^[3]

Housing and community investment programs

In addition to advances, the FHLBanks support housing and community development through statutory and voluntary programs. These include the Affordable Housing Program, the Community Investment Program, the Community Investment Cash Advance Program, and voluntary initiatives operated by individual FHLBanks.^[1]

The Affordable Housing Program is funded through a required allocation based on FHLBank earnings. CBO estimated that required payments to affordable housing programs would total about $350 million in fiscal year 2024, equal to 10% of net income for the purpose of its subsidy analysis.^[4]

FHLBanks also operate Acquired Member Asset programs, under which participating FHLBanks purchase residential mortgages from members. FHFA identified three existing AMA programs: Mortgage Partnership Finance, Mortgage Purchase Program, and Mortgage Asset Program. Under these programs, the FHLBank generally manages interest-rate risk while the participating member retains a substantial portion of the credit risk associated with originated mortgage loans.^[3]

Regulation and oversight

The Federal Housing Finance Agency is the safety-and-soundness and mission regulator for the FHLBank System. FHFA supervises the 11 FHLBanks and the Office of Finance, sets regulatory requirements, conducts examinations, and reports to Congress on several aspects of the system.^[5][6]

The Housing and Economic Recovery Act of 2008 strengthened FHFA’s role in housing GSE oversight and requires FHFA to submit reports to Congress on collateral pledged to FHLBanks. FHFA’s collateral reporting covers collateral pledged by type and by FHLBank district for advances and other collateralized products.^[6]

The FHLBanks also interact with other parts of the U.S. financial regulatory architecture. Many FHLBank members are banks supervised by agencies such as the Office of the Comptroller of the Currency, the Federal Deposit Insurance Corporation, and the Federal Reserve System. However, FHFA is the specialized regulator for the FHLBanks themselves.

Government-sponsored enterprise status and policy debate

The FHLBank System’s government-sponsored status is central to policy debate about its costs and benefits. CBO has described the system as a GSE whose status helps it borrow at a lower cost than a comparable fully private institution. CBO estimated a net government subsidy to the FHLBank System of $6.9 billion in fiscal year 2024, after subtracting required affordable housing payments.^[4]

CBO also noted that because members are both owners and customers, much of the subsidy likely passes through to member institutions through lower-cost advances or dividends. The extent to which those benefits are passed further to households or businesses is harder to identify, because member institutions can use advances for mortgage funding, other lending, investments, or liquidity management.^[4]

Policy issues include whether the system’s public benefits are proportional to its public advantages, whether advances sufficiently support housing and community development, how advances should be used during periods of bank stress, and how to modernize the system for a mortgage market in which nonbank lenders originate a large share of home loans but generally are not FHLBank members.^[4]

FHFA began a broad review called “FHLBank System at 100: Focusing on the Future” in 2022 and released related materials in 2023. The initiative examined how the system should continue to provide stable liquidity while increasing support for housing and community development in a safe and sound manner.^[7]

Relationship to other housing finance institutions

The FHLBank System differs from Fannie Mae and Freddie Mac. Fannie Mae and Freddie Mac primarily support the secondary mortgage market by buying or guaranteeing mortgages and issuing mortgage-backed securities. The FHLBanks primarily borrow in capital markets and lend to member institutions through secured advances.^[4]

The system is also distinct from the Federal Reserve’s monetary-policy and lender-of-last-resort functions. FHLBank advances are collateralized wholesale funding to member institutions, while the Federal Reserve System implements monetary policy and can provide central-bank liquidity through separate statutory authorities and facilities.

The FHLBank System therefore occupies a hybrid position in U.S. finance: it is not a central bank, not a deposit insurer, not a retail mortgage lender, and not an explicit federal guarantor. It is a federally chartered cooperative funding system whose main role is to channel capital-market funding to eligible member financial institutions.