aid: first-horizon-national name: First Horizon Corporation description: >- First Horizon Corporation (NYSE: FHN), headquartered in Memphis, Tennessee, is a regional financial-services holding company operating across 12 southeastern U.S. states through its principal subsidiary, First Horizon Bank. The franchise reports roughly $84 billion in total assets, $67 billion in deposits, and approximately 410 banking centers as of Q1 2026. Business lines include consumer and small-business banking, commercial and specialty lending, private banking and wealth management, and FHN Financial fixed- income capital markets. The company was founded in 1864 as First National Bank of Memphis, rebranded as First Tennessee in 1977, became First Horizon National Corporation in 2004, and shortened its name to First Horizon Corporation following the 2020 IberiaBank merger. In February 2022 First Horizon announced a $13.4 billion all-cash acquisition by Toronto-Dominion Bank; the parties mutually terminated the merger on May 4, 2023, citing regulatory uncertainty around the deal's closing timeline, with TD paying a $225 million termination fee plus a previously agreed $25 million reimbursement to First Horizon. First Horizon does not publish a public developer API portal. Customer account data is reachable for fintech use cases only through US open-banking aggregators (Plaid, MX, Finicity, Akoya) and through emerging Financial Data Exchange (FDX) APIs that will be required of covered data providers under the CFPB Section 1033 Personal Financial Data Rights rule. Commercial APIs for treasury management, ACH origination, wire initiation, and host-to-host file transfer are available to corporate clients under direct contract through First Horizon Treasury Management Services but are not publicly documented. image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg type: Index access: 3rd-Party kind: company position: Consumer tags: - Banking - Commercial Banking - Consumer Banking - Financial Services - Wealth Management - Capital Markets - Treasury Management - Regional Bank - Fortune 1000 url: >- https://raw.githubusercontent.com/api-evangelist/first-horizon-national/refs/heads/main/apis.yml created: '2026-05-22' modified: '2026-05-23' specificationVersion: '0.19' apis: [] common: - type: DomainSecurity url: security/first-horizon-national-domain-security.yml - type: Website url: https://www.firsthorizon.com - type: AboutUs url: https://www.firsthorizon.com/About-Us - type: Personal url: https://www.firsthorizon.com/Personal - type: SmallBusiness url: https://www.firsthorizon.com/Small-Business - type: Commercial url: https://www.firsthorizon.com/Commercial-Banking - type: WealthManagement url: https://www.firsthorizon.com/Wealth-Management - type: TreasuryManagement url: https://www.firsthorizon.com/Commercial-Banking/Treasury-Management - type: CapitalMarkets url: https://www.fhnfinancial.com/ - type: InvestorRelations url: https://ir.firsthorizon.com - type: Newsroom url: https://newsroom.firsthorizon.com - type: PressReleases url: https://newsroom.firsthorizon.com/news-releases - type: Careers url: https://www.firsthorizon.com/Careers - type: PrivacyCenter url: https://www.firsthorizon.com/Privacy - type: SecurityCenter url: https://www.firsthorizon.com/Security - type: LinkedIn url: https://www.linkedin.com/company/first-horizon-bank - type: GitHubOrganization url: https://github.com/First-horizon - type: SECFilings url: https://ir.firsthorizon.com/financial-information/sec-filings - type: AggregatorPlaid url: https://plaid.com/institutions/ - type: AggregatorMX url: https://www.mx.com/ - type: AggregatorFinicity url: https://www.finicity.com/ - type: AggregatorAkoya url: https://akoya.com/ - type: FDXStandard url: https://financialdataexchange.org/ - type: CFPB1033Rule url: https://www.consumerfinance.gov/personal-financial-data-rights/ x-corporate: ticker: NYSE:FHN headquarters: Memphis, Tennessee, USA founded: 1864 ceo: Bryan Jordan employees: 7600 total-assets-usd-billions: 84.1 deposits-usd-billions: 67.5 loans-usd-billions: 64.2 banking-centers: 410 states-served: 12 former-names: - First National Bank of Memphis (1864-1977) - First Tennessee Bank (1977-2004) - First Horizon National Corporation (2004-2020) subsidiaries: - First Horizon Bank - FHN Financial (fixed-income capital markets) - First Horizon Advisors (wealth management) fortune-rank: 927 x-mergers: - name: IberiaBank Corporation type: completed closed: '2020-07-01' value-usd-billions: ~3.9 notes: >- All-stock merger of equals; combined entity rebranded as First Horizon Corporation with roughly $79B in pro forma assets at close. - name: Toronto-Dominion Bank (TD) type: terminated announced: '2022-02-28' terminated: '2023-05-04' value-usd-billions: 13.4 structure: All-cash, $25.00 per share termination-fee-usd-millions: 225 additional-reimbursement-usd-millions: 25 reason: >- Regulatory uncertainty around the timeline for receiving the required U.S. and Canadian bank-regulatory approvals; TD could not predict when approvals would be obtained, and the parties mutually agreed the deal would not close in a commercially reasonable timeframe. The termination announcement followed a year of heightened regulator scrutiny across large bank M&A and TD's own AML compliance issues, which later resulted in a $3B+ U.S. AML settlement in 2024. sources: - https://en.wikipedia.org/wiki/First_Horizon_Corporation - https://newsroom.firsthorizon.com/2023-05-04-First-Horizon-and-TD-Mutually-Agree-to-Terminate-Merger-Agreement maintainers: - FN: Kin Lane email: kin@apievangelist.com