The information in this prospectus is not complete and may be changed. This preliminary prospectus is not an offer to sell nor does it seek an offer to buy these securities in any jurisdiction where the offer or sale is not permitted.
 
Filed Pursuant to Rule 424(b)(2)
Registration Nos. 333-131143 and 333-131143-04
 
Subject to Completion Dated May 7, 2007.
Prospectus Supplement to Prospectus dated May 7, 2007.
 
(HUNTINGTON LOGO)
Huntington Capital III
 
$            
 
% Trust Preferred Securities
(liquidation amount $1,000 per security)
fully and unconditionally guaranteed, on a subordinated basis, as described herein, by
 
Huntington Bancshares Incorporated
 
Huntington Capital III, a Delaware statutory trust, will issue the Trust Preferred Securities. Each Trust Preferred Security represents an undivided beneficial interest in the Trust. The only assets of the Trust will be the  % Junior Subordinated Notes due 2067 issued by Huntington Bancshares Incorporated, which we refer to as the “JSNs”. The Trust will pay distributions on the Trust Preferred Securities only from the proceeds, if any, of interest payments on the JSNs.
 
The JSNs will bear interest at the annual rate of (i)   % from and including May   , 2007 to but excluding May   , 2017, (ii) three-month LIBOR plus  % from and including May   , 2017 to but excluding May   , 2047, and (iii) one-month LIBOR plus  % thereafter. Huntington will pay that interest semi-annually in arrears on May   and November    of each year, beginning on November   , 2007 until May   , 2017, quarterly in arrears on February   , May   , August   and November    of each year, beginning on August   , 2017 until May   , 2047, and thereafter monthly in arrears on the first day of each month or, if any such day is not a business day, on the next business day. Huntington has the right, on one or more occasions, to defer the payment of interest on the JSNs for one or more consecutive interest periods that do not exceed five years or, if earlier, until the first interest payment date on which it pays current interest without being subject to its obligations under the alternative payment mechanism described in this prospectus supplement and for one or more consecutive interest periods that do not exceed 10 years without giving rise to an event of default. In the event of Huntington’s bankruptcy, holders of the JSNs will have a limited claim for deferred interest.
 
The principal amount of the JSNs will become due on the scheduled maturity date to the extent that Huntington has received proceeds from the sale of certain qualifying capital securities during a 180-day period ending on a notice date not more than 30 or less than 10 business days prior to such date. The scheduled maturity date of the JSNs is initially May   , 2037, but may be extended at Huntington’s option to May   , 2047 upon the satisfaction of certain criteria described in this prospectus supplement. Huntington will use its commercially reasonable efforts, subject to certain market disruption events, to sell enough qualifying capital securities to permit repayment of the JSNs in full on their scheduled maturity date. If any amount is not paid on the scheduled maturity date, it will remain outstanding and Huntington will continue to use its commercially reasonable efforts to sell enough qualifying capital securities to permit repayment of the JSNs in full. Huntington must pay any remaining principal and interest in full on the JSNs on May   , 2067, which is the final repayment date, whether or not it has sold qualifying capital securities.
 
At Huntington’s option, the Trust Preferred Securities may be redeemed at any time. The redemption price will be 100% of the principal amount to be redeemed plus accrued and unpaid interest through the date of redemption for any redemption (i) on May   , 2017 or May   , 2027, (ii) within 90 days of a capital treatment event or investment company event, as defined in this prospectus supplement, (iii) after May   , 2017 and within 90 days of a tax event or (iv) at any time on or after May   , 2037. The redemption price in all other cases will be the applicable make-whole redemption price described in this prospectus supplement.
 
The JSNs will be subordinated upon Huntington’s liquidation to all of its existing and future senior debt other than trade accounts payable and any debt that by its terms does not rank senior to the JSNs upon Huntington’s liquidation, and will be effectively subordinated to all liabilities of its subsidiaries. As a result, the Trust Preferred Securities also will be effectively subordinated to the same debt and liabilities. Huntington will guarantee the Trust Preferred Securities on a subordinated basis to the extent described in this prospectus supplement.
 
Huntington does not intend to apply for listing of the Trust Preferred Securities on the New York Stock Exchange or any other securities exchange.
 
See “Risk Factors” beginning on page S-20 of this prospectus supplement to read about important factors you should consider before buying the Trust Preferred Securities.
 
 
Neither the Securities and Exchange Commission nor any other regulatory body has approved or disapproved of these securities or passed upon the accuracy or adequacy of this prospectus supplement or the accompanying prospectus. Any representation to the contrary is a criminal offense.
 
 
The Trust Preferred Securities and the JSNs are not savings or deposit accounts or other obligations of any bank and are not insured or guaranteed by the Federal Deposit Insurance Corporation or any other governmental agency.
 
                 
    Per Trust
       
    Preferred Security     Total  
 
Initial public offering price(1)
             %   $                  
Underwriting discount(2)
      %   $    
Proceeds, before expenses, to Huntington
      %   $  
 
(1) Plus accrued distributions, if any, on the Trust Preferred Securities from May   , 2007 to the date of delivery.
 
(2) In view of the fact that the proceeds of the sale of the Trust Preferred Securities will be invested in the JSNs, Huntington has agreed to pay the underwriters, as compensation for arranging the investment therein of such proceeds, $      per Trust Preferred Security (or $      in the aggregate). See “Underwriting”.
 
The underwriters expect to deliver the Trust Preferred Securities in book-entry form only through the facilities of The Depository Trust Company and its participants, including Euroclear and Clearstream, against payment in New York, New York on May   , 2007.
Goldman, Sachs & Co. Morgan Stanley
(Lead Structuring Coordinator) (Structuring Coordinator)
 
 
Prospectus Supplement dated May   , 2007.


 

 
TABLE OF CONTENTS
 
PROSPECTUS SUPPLEMENT
 
         
   
Page
 
     
  S-i
  S-ii
  S-1
  S-12
  S-14
  S-16
  S-29
  S-29
  S-30
  S-31
  S-33
  S-33
  S-33
  S-34
  S-35
  S-47
  S-70
  S-73
  S-75
  S-86
  S-89
  S-94
  S-96
  S-99
 
PROSPECTUS
ABOUT THIS PROSPECTUS
  1
WHERE YOU CAN FIND MORE INFORMATION
  3
FORWARD-LOOKING STATEMENT
  4
HUNTINGTON BANCSHARES INCORPORATED
  4
USE OF PROCEEDS
  5
RATIOS OF EARNINGS OF FIXED CHARGES
  5
CERTAIN ERISA CONSIDERATIONS
  5
PLAN OF DISTRIBUTION
  6
LEGAL MATTERS
  7
EXPERTS
  7


ABOUT THIS PROSPECTUS SUPPLEMENT
 
This document consists of two parts. The first part is the prospectus supplement, which describes the specific terms of this offering. The second part is the prospectus, which describes more general information, some of which may not apply to this offering. You should read both this prospectus supplement and the accompanying prospectus, together with additional information described under the heading “Where You Can Find More Information” in the accompanying prospectus.
 
References in this prospectus supplement to “Huntington”, “we”, “us”, “our” or similar references mean Huntington Bancshares Incorporated and its consolidated subsidiaries, unless the context indicates that we only refer to the parent company, Huntington Bancshares Incorporated. References to the “Trust” mean Huntington Capital III.
 
If the information set forth in this prospectus supplement differs in any way from the information set forth in the accompanying prospectus, you should rely on the information set forth in this prospectus supplement.
 
You should rely only on the information contained in or incorporated by reference in this prospectus supplement and the accompanying prospectus and any Free Writing Prospectus relating to the Trust Preferred Securities offered hereby prepared by or on behalf of us and no one is authorized to give information other than that contained herein and therein. This prospectus supplement may be used only for the purpose for which it has been prepared. We have not, and the underwriters have not, authorized any other person to provide you with different information. If anyone provides you with different or inconsistent information, you should not rely on it.
 
We are not, and the underwriters are not, making an offer to sell these securities in any jurisdiction where the offer or sale is not permitted. You should not assume that the information appearing in this prospectus supplement, the accompanying prospectus or any document incorporated by reference is accurate as of any date other than the date of the applicable document. Our business, financial condition, results of operations and prospects may have changed since that date. Neither this prospectus supplement nor the accompanying prospectus constitutes an offer, or an invitation on our behalf or on behalf of the underwriters, to subscribe for and purchase, any of the securities and may not be used for or in connection with an offer or solicitation by anyone, in any jurisdiction in which such an offer or solicitation is not authorized or to any person to whom it is unlawful to make such an offer or solicitation.


S-i


 
FORWARD-LOOKING STATEMENTS
 
This prospectus supplement and the accompanying prospectus contain or incorporate statements that we believe are “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, as amended, and Rule 175 promulgated thereunder, and Section 21E of the Securities Exchange Act of 1934, as amended, and Rule 3b-6 promulgated thereunder. These statements relate to our financial condition, results of operations, plans, objectives, future performance or business. They usually can be identified by the use of forward-looking language such as “will likely result”, “may”, “are expected to”, “is anticipated”, “estimate”, “forecast”, “projected”, “intends to”, or may include other similar words or phrases such as “believes”, “plans”, “trend”, “objective”, “continue”, “remain”, or similar expressions, or future or conditional verbs such as “will”, “would”, “should”, “could”, “might”, “can”, or similar verbs. You should not place undue reliance on these statements, as they are subject to risks and uncertainties, including but not limited to those described in this prospectus supplement, the accompanying prospectus or the documents incorporated by reference, including the risk factors set forth in our most recent Annual Report on Form 10-K. When considering these forward-looking statements, you should keep in mind these risks and uncertainties, as well as any cautionary statements we may make. Moreover, you should treat these statements as speaking only as of the date they are made and based only on information then actually known to us.
 
There are a number of important factors that could cause future results to differ materially from historical performance and these forward-looking statements. Factors that might cause such a difference include, but are not limited to:
 
  •  competitive pressures on product pricing and services and financial institutions generally;
 
  •  changes in the interest rate environment may reduce interest margins;
 
  •  prepayment rates, loan originations and sale volumes, charge-offs and loan loss provisions are inherently uncertain;
 
  •  general economic conditions, either nationally or in the states in which we do business, may be less favorable than expected;
 
  •  political developments, wars or other hostilities may disrupt or increase volatility in securities markets or otherwise affect economic conditions;
 
  •  changes and trends in the capital markets;
 
  •  the nature, extent and timing of legislative or regulatory changes or actions, or significant litigation, may adversely affect the businesses in which we are engaged;
 
  •  our ability to maintain favorable ratings from rating agencies;
 
  •  effects of critical accounting policies and judgments;
 
  •  changes in accounting policies or procedures as may be required by the Financial Accounting Standards Board or other regulatory agencies;
 
  •  fluctuation of our stock price;
 
  •  ability to attract and retain our key personnel;
 
  •  ability to receive dividends from our subsidiaries;
 
  •  potential dilutive effect of future acquisitions on current shareholders’ ownership of Huntington;
 
  •  the businesses of Huntington and that of any pending or approved acquisition may not be integrated successfully or such integration may take longer to accomplish than expected;
 
  •  the expected cost savings and any revenue synergies from acquisitions may not be fully realized within the expected timeframes;


S-ii


 
  •  disruption from acquisitions may make it more difficult to maintain relationships with clients, associates, or suppliers;
 
  •  the required governmental approvals of acquisitions may not be obtained on the proposed terms and schedule;
 
  •  if required by an acquisition, Huntington and/or the stockholders of any pending or approved acquisition may not approve the acquisition;
 
  •  success and timing of other business strategies;
 
  •  extended disruption of vital infrastructure;
 
  •  ability to secure confidential information through the use of computer systems and telecommunications network; and
 
  •  the impact of reputational risk created by these developments on such matters as business generation and retention, funding and liquidity.
 
You should refer to our periodic and current reports filed with the Securities and Exchange Commission, or “SEC”, for further information on other factors which could cause actual results to be significantly different from those expressed or implied by these forward-looking statements. See “Where You Can Find More Information” in the accompanying prospectus.


S-iii


 
SUMMARY
 
This summary highlights information contained elsewhere, or incorporated by reference, in this prospectus supplement. As a result, it does not contain all of the information that may be important to you or that you should consider before investing in the Trust Preferred Securities or the JSNs. You should read this entire prospectus supplement and accompanying prospectus, including the “Risk Factors” section and the documents incorporated by reference, which are described under “Where You Can Find More Information” in the accompanying prospectus.
 
Huntington Bancshares Incorporated
 
Huntington Bancshares Incorporated is a multi-state diversified financial holding company organized under Maryland law in 1966 and headquartered in Columbus, Ohio. Through its subsidiaries, it provides full-service commercial and consumer banking services, mortgage banking services, automobile financing, equipment leasing, investment management, trust services, brokerage services, private mortgage insurance; reinsure credit life and disability insurance; and other insurance and financial products and services. Its banking offices are located in Ohio, Michigan, West Virginia, Indiana, and Kentucky. Certain activities are also conducted in Arizona, Florida, Georgia, Maryland, Nevada, New Jersey, North Carolina, Pennsylvania, South Carolina, Tennessee, and Vermont. It has a foreign office in the Cayman Islands and another in Hong Kong. The Huntington National Bank (the Bank), organized in 1866, is its only bank subsidiary.
 
At March 31, 2007, Huntington had, on a consolidated basis total assets of $35.0 billion, total deposits of $24.6 billion and shareholders’ equity of $3.1 billion.
 
Huntington’s principal executive office is located at Huntington Center, 41 South High Street, Columbus, Ohio 43287, telephone number: (614) 480-8300.
 
Sky Merger
 
On December 20, 2006, Huntington and Sky Financial Group, Inc. (“ Sky ”) signed a definitive agreement to merge the two companies in a stock (90%) and cash (10%) transaction valued at approximately $3.5 billion. Sky is a diversified financial holding company with total assets of $17.6 billion at March 31, 2007. Committed to providing clients with personal attention and professional advice from over 330 financial centers and over 400 ATMs, Sky serves communities in Ohio, Pennsylvania, Indiana, Michigan and West Virginia. Sky’s financial service affiliates include: Sky Bank, commercial and retail banking; Sky Trust, asset management services; and Sky Insurance, retail and commercial insurance agency services.
 
Sky’s principal executive office is: Sky Financial Group, 221 South Church Street, P.O. Box 428, Bowling Green, Ohio 43402, telephone number: (419) 327-6300.
 
Huntington Capital III
 
The Trust is a statutory trust formed under Delaware law pursuant to a Declaration of Trust signed by Huntington, as sponsor of the Trust, and the Delaware trustee and the filing of a Certificate of Trust with the Delaware Secretary of State on May 21, 1998. The Declaration of Trust will be amended and restated on May   , 2007. The Trust exists for the exclusive purposes of:
 
  •  issuing the Trust Preferred Securities and common securities representing undivided beneficial interests in the Trust;


S-1


 
  •  investing the gross proceeds of the Trust Preferred Securities and the common securities in the JSNs; and
 
  •  engaging in only those activities convenient, necessary or incidental thereto.
 
The Trust’s business and affairs will be conducted by its trustees, each appointed by Huntington as sponsor of the Trust. The trustees will be The Bank of New York as the “ property trustee ”, The Bank of New York (Delaware), as the Delaware trustee, or “ Delaware trustee ”, and two or more individual trustees, or “ administrative trustees ”, who are employees or officers of or affiliated with Huntington.
 
The principal executive office of the Trust is located at Huntington Center, 41 South High Street, Columbus, Ohio 43287, telephone number: (614) 480-8300.
 
The Offering
 
The Trust will sell the Trust Preferred Securities to the public and its common securities to Huntington. The Trust will use the proceeds from those sales to purchase $      aggregate principal amount of  % Junior Subordinated Notes due 2067 of Huntington, which we refer to in this prospectus supplement as the “JSNs”. Huntington will pay interest on the JSNs at the same rate and on the same dates as the Trust makes payments on the Trust Preferred Securities. The Trust will use the payments it receives on the JSNs to make the corresponding payments on the Trust Preferred Securities.
 
The Trust Preferred Securities
 
Issuer Huntington Capital III
 
Securities Offered $         % Trust Preferred Securities, each Trust Preferred Security representing an undivided beneficial interest in Huntington Capital III.
 
Liquidation Amount $1,000
 
Distributions If you purchase Trust Preferred Securities, you will be entitled to receive periodic distributions on the stated liquidation amount of $1,000 per Trust Preferred Security (the “liquidation amount”) on the same payment dates and in the same amounts as Huntington pays interest to the Trust on a principal amount of JSNs equal to the liquidation amount of such Trust Preferred Security. Distributions will accumulate from May   , 2007. The Trust will make distribution payments on the Trust Preferred Securities:
 
  •  semi-annually in arrears on each May    and November   , beginning on November   , 2007 until May   , 2017;
 
  •  quarterly in arrears on each February   , May   , August    and November   , beginning on August   , 2017 until May   , 2047 (or if such day is not a business day, on the next business day); and
 
  •  thereafter monthly in arrears on the first day of each month (or if such day is not a business day, on the next business day).


S-2


 
In the event any distribution date on or prior to the regularly scheduled distribution date in May 2017 is not a business day, payment on the following business day shall be made without adjustment. If Huntington defers payment of interest on the JSNs, distributions by the Trust on the Trust Preferred Securities will also be deferred.
 
Deferral of Distributions Huntington has the right, on one or more occasions, to defer the payment of interest on the JSNs for one or more consecutive interest periods not exceeding five years without being subject to its obligations described under “Description of the Junior Subordinated Notes — Alternative Payment Mechanism”, and for one or more consecutive interest periods not exceeding 10 years without giving rise to an event of default under the terms of the JSNs or the Trust Preferred Securities. However, no interest deferral may extend beyond the redemption of the JSNs or the final repayment date. Interest on the JSNs will continue to accrue during deferral periods and, as a result, distributions on the Trust Preferred Securities will continue to accumulate at the interest rate on the JSNs, compounded on each distribution date.
 
If Huntington exercises its right to defer interest payments on the JSNs, the Trust will also defer paying a corresponding amount of distributions on the Trust Preferred Securities during that deferral period.
 
During any deferral period, neither Huntington nor the Trust will generally be permitted to make any payments of deferred interest or distributions from any source other than “eligible proceeds”, as defined under “Description of the Junior Subordinated Notes — Alternative Payment Mechanism”, or required to make any interest or distribution payments other than pursuant to the alternative payment mechanism.
 
Following the earlier of (i) the fifth anniversary of the commencement of a deferral period or (ii) a payment of current interest on the JSNs, Huntington will be required, with certain exceptions, to pay deferred interest pursuant to the alternative payment mechanism described under “Description of the Junior Subordinated Notes — Alternative Payment Mechanism”. At any time during a deferral period, Huntington may not pay deferred interest on the JSNs except pursuant to the alternative payment mechanism, subject to limited exceptions. However, it may pay current interest on any interest payment date out of any source of funds free of the limitations of the alternative payment mechanism, even if that interest payment date is during a deferral period.
 
If Huntington defers payments of interest on the JSNs, the JSNs will be treated as being issued with original issue discount for U.S. federal income tax purposes. This means that you must include interest income with respect to the deferred distributions on your Trust Preferred Securities in gross income for U.S. federal income tax purposes, prior to


S-3


receiving any cash distributions. See “Certain United States Federal Income Tax Consequences — U.S. Holders — Interest Income and Original Issue Discount”.
 
Redemption of Trust Preferred Securities The Trust will use the proceeds of any repayment or redemption of the JSNs to redeem, on a proportionate basis, an equal amount of Trust Preferred Securities and common securities.
 
For a description of Huntington’s rights to redeem the JSNs, see “Description of the Junior Subordinated Notes — Redemption”.
 
Under the current rules of the Board of Governors of the Federal Reserve System (referred to collectively with the Federal Reserve Bank of Cleveland, or any successor federal bank regulatory agency having primary jurisdiction over Huntington, as the “Federal Reserve”), Federal Reserve approval is generally required for the early redemption of preferred stock or trust preferred securities included in regulatory capital. However, under current guidelines, rules and regulations, Federal Reserve approval is not required for the redemption of the Trust Preferred Securities on or after the scheduled maturity date in connection with the repayment of the JSNs since, in this case, the redemption would not be an early redemption but would be pursuant to Huntington’s contractual obligation to repay the JSNs, subject to the limitations described under “Description of the Junior Subordinated Notes — Repayment of Principal”, on the scheduled maturity date.
 
Liquidation of the Trust and Distribution of JSNs to Holders Huntington may elect to dissolve the Trust at any time and, after satisfaction of the Trust’s liabilities, to cause the property trustee to distribute the JSNs to the holders of the Trust Preferred Securities and common securities. However, if then required under the risk-based capital guidelines or policies of the Federal Reserve applicable to bank holding companies, it must obtain the approval of the Federal Reserve prior to making that election.
 
Further Issues The Trust has the right to issue additional Trust Preferred Securities of this series in the future, subject to the conditions described under “Description of the Trust Preferred Securities — Further Issues”. Any such additional Trust Preferred Securities will have the same terms as the Trust Preferred Securities being offered by this prospectus supplement but may be offered at a different offering price and accrue distributions from a different date than the Trust Preferred Securities being offered hereby. If issued, any such additional Trust Preferred Securities will become part of the same series as the Trust Preferred Securities being offered hereby to the extent such securities bear the same CUSIP number unless such additional securities would not be treated as fungible with the previously issued and outstanding Trust Preferred Securities for U.S. federal income tax purposes.


S-4


 
Guarantee Huntington will fully and unconditionally guarantee payment of amounts due under the Trust Preferred Securities on a subordinated basis and only to the extent the Trust has funds available for payment of those amounts. We refer to this obligation as the “ guarantee ”. The guarantee does not cover payments if the Trust does not have sufficient funds to make the distribution payments, including, for example, if Huntington has failed to pay to the Trust amounts due under the JSNs or if it elects to defer payment of interest under the JSNs.
 
As issuer of the JSNs, Huntington is also obligated to pay the expenses and other obligations of the Trust, other than its obligations to make payments on the Trust Preferred Securities.
 
Book-Entry The Trust Preferred Securities will be represented by one or more global securities registered in the name of and deposited with The Depository Trust Company ( “DTC” ) or its nominee. This means that you will not receive a certificate for your Trust Preferred Securities and Trust Preferred Securities will not be registered in your name, except under certain limited circumstances described in “Book-Entry System”.
 
No Listing Huntington does not intend to apply to list the Trust Preferred Securities on the New York Stock Exchange or any other securities exchange.


S-5


The JSNs
 
The following diagram summarizes certain aspects of the maturity, redemption and principal and interest payment terms of the JSNs. It does not summarize other terms and conditions of the JSNs. You should read carefully the description of the JSNs presented elsewhere in this prospectus supplement. See “Description of the Junior Subordinated Notes.”
 
(SCHEMATIC)
 
 
(1) Huntington may extend the Scheduled Maturity Date only upon satisfaction of certain criteria. See “Description of the Junior Subordinated Notes — Repayment of Principal.”
 
(2) Latest date by which Huntington is required to repay any unpaid portion of the JSNs. See “Description of the Junior Subordinated Notes — Repayment of Principal.”
 
(3) The JSNs are callable by Huntington in whole or in part on the discrete call dates in 2017 and 2027 and at any time after May   , 2037 without the payment of a make-whole premium. In addition, the JSNs are callable by Huntington in whole but not in part without the payment of a make-whole premium under certain circumstances. See “Description of the Junior Subordinated Notes — Redemption.”
 
Repayment of Principal Huntington must repay the principal amount of the JSNs, together with accrued and unpaid interest, on the scheduled maturity date, subject to the limitations described below. The “ scheduled maturity date ” is initially May   , 2037, or if that date is not a business day, the next business day, but may be extended at Huntington’s option to May   , 2047 upon the satisfaction of certain criteria, as described under “Description of the Junior Subordinated Notes — Repayment of Principal”.
 
Huntington is required to repay the JSNs on the scheduled maturity date to the extent of the net proceeds that it has raised from the issuance of “ qualifying capital securities ”, as described under “Replacement Capital Covenant”, during a 180-day period ending on a notice date not more than 30 or less than 10 business days prior to such date. If it has not raised sufficient net proceeds to permit repayment of all principal and accrued and unpaid interest on the JSNs on the scheduled maturity date, it will repay the JSNs to the extent of the net proceeds it has raised and the unpaid portion will


S-6


remain outstanding. Huntington will be required to repay the unpaid portion of the JSNs on each subsequent interest payment date to the extent of the net proceeds it receives from any subsequent issuance of qualifying capital securities or upon the earliest to occur of:
 
  •  the redemption of the JSNs;
 
  •  an event of default that results in acceleration of the JSNs; and
 
  •  May   , 2067, which is the “ final repayment date ”.
 
Huntington will use its commercially reasonable efforts, subject to a “ market disruption event ”, as described under “Description of the Junior Subordinated Notes — Market Disruption Events”, to raise sufficient net proceeds from the issuance of qualifying capital securities in a 180-day period ending on a notice date not more than 30 or less than 10 business days prior to the scheduled maturity date to permit repayment of the JSNs in full on the scheduled maturity date in accordance with the preceding paragraph. If Huntington is unable for any reason to raise sufficient proceeds, it will use its commercially reasonable efforts, subject to a market disruption event, to raise sufficient proceeds from the sale of qualifying capital securities to permit repayment of the JSNs on the following interest payment date, and on each interest payment date thereafter, until the JSNs are paid in full.
 
Any unpaid principal amount of the JSNs, together with accrued and unpaid interest, will be due and payable on the final repayment date, regardless of the amount of qualifying capital securities Huntington has issued and sold by that time.
 
Huntington is not required to issue any securities pursuant to the obligation described above other than qualifying capital securities.
 
Under the current risk-based capital adequacy guidelines of the Federal Reserve, Federal Reserve approval is generally required for the early redemption of preferred stock or trust preferred securities included in regulatory capital. However, under current guidelines, rules and regulations, Federal Reserve approval is not required for the redemption of the Trust Preferred Securities on or after the scheduled maturity date in connection with the repayment of the JSNs as described above since, in this case, the redemption would not be an early redemption but would be pursuant to our contractual obligation to repay the JSNs.
 
Interest The JSNs will bear interest:
 
  •  at the annual rate of  % from and including May    , 2007 to but excluding May   , 2017, payable semi-annually in arrears on May    and November    of each year, beginning on November   , 2007 until May   , 2017;


S-7


 
  •  at an annual rate equal to three-month LIBOR plus  % from and including May   , 2017 to but excluding May   , 2047, payable quarterly in arrears on February   , May   , August    and November    of each year, beginning on August   , 2017 until May   , 2047 (or if any such day is not a business day, on the next business day); and
 
  •  thereafter at an annual rate equal to one-month LIBOR plus  %, payable monthly in arrears on the first day of each month (or if any such day is not a business day, on the next business day).
 
In the event any interest payment date on or prior to the regularly scheduled interest payment date in May 2017 is not a business day, the interest payment made on the following business day shall be made without adjustment.
 
Subordination The JSNs will be unsecured and will be deeply subordinated upon Huntington’s liquidation, including to all of its existing and future senior debt, and will be effectively subordinated to all liabilities of its subsidiaries. Substantially all of Huntington’s existing indebtedness is senior debt. At March 31, 2007, Huntington’s indebtedness for money borrowed ranking senior to the JSNs upon liquidation, on a consolidated basis, was $31.9 billion and its subsidiaries’ direct borrowings and deposit liabilities that would effectively rank senior to the JSNs was $31.4 billion. See “Description of the Junior Subordinated Notes — Subordination” for the definition of “ senior debt ”.
 
Certain Payment Restrictions Applicable to Huntington During any deferral period or period in which Huntington has given notice of its election to defer interest payments on the JSNs but the related deferral period has not yet commenced, Huntington generally may not make payments on or redeem or repurchase its capital stock or its debt securities or guarantees ranking pari passu with or junior to the JSNs, subject to the exceptions described under “Description of the Junior Subordinated Notes — Dividend and Other Payment Stoppages during Interest Deferral and under Certain Other Circumstances”. In addition, if any deferral period lasts longer than one year, Huntington generally may not be permitted to repurchase or acquire any of its securities ranking junior to or pari passu with any “qualifying APM securities” the proceeds of which were used to settle deferred interest during the relevant deferral period until the first anniversary of the date on which all deferred interest has been paid.
 
The terms of the JSNs permit Huntington to make any payment of current or deferred interest on its debt securities or guarantees that rank on a parity with the JSNs upon its liquidation (“ parity securities ”) so long as the payment is made pro rata to the amounts due on parity securities (including the JSNs), subject to the limitations described in the last paragraph under “Description of the Junior Subordinated Notes — Alternative Payment Mechanism” to the extent that they apply,


S-8


and any payment of deferred interest on parity securities that, if not made, would cause it to breach the terms of the instrument governing such parity securities.
 
Redemption of JSNs Huntington may redeem the JSNs at any time. The redemption price will be 100% of the principal amount to be redeemed, plus accrued and unpaid interest through the date of redemption, in the case of any redemption:
 
  •  in whole or in part on May   , 2017 or May   , 2027;
 
  •  in whole but not in part at any time within 90 days of the occurrence of certain changes relating to the capital treatment of, or investment company laws relating to, the Trust Preferred Securities;
 
  •  in whole but not in part at any time after May   , 2017 and within 90 days of the occurrence of certain changes relating to the tax treatment of the Trust Preferred Securities; or
 
  •  in whole or in part at any time on or after May    2037 (including on or after the scheduled maturity date).
 
In all other cases, the redemption price will be a make-whole redemption price. The make-whole redemption price may be lower in the case of a redemption of all outstanding JSNs prior to May   , 2017 within 90 days of the occurrence of certain changes relating to the tax treatment of, or the rating agency equity credit accorded to, the Trust Preferred Securities. See “Description of the Junior Subordinated Notes — Redemption”.
 
Huntington will be subject to its obligations under the replacement capital covenant (as described below) if it elects to redeem any or all of the JSNs prior to the termination of the replacement capital covenant. In addition, under the current risk-based capital adequacy guidelines of the Federal Reserve applicable to bank holding companies, Federal Reserve approval is generally required for the early redemption of preferred stock or trust preferred securities included in regulatory capital.
 
Events of Default The following events are “ events of default ” with respect to the JSNs:
 
  •  default in the payment of interest, including compounded interest, in full on any JSNs for a period of 30 days after the conclusion of a 10-year period following the commencement of any deferral period;
 
  •  bankruptcy of Huntington; or
 
  •  receivership of a major subsidiary depository institution of Huntington within the meaning of the Federal Reserve’s risk-based capital guidelines applicable to bank holding companies. As of the date of this prospectus supplement,


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  The Huntington National Bank is Huntington’s only major subsidiary depository institution.
 
If an event of default under the indenture occurs and continues, the indenture trustee or the holders of at least 25% in aggregate principal amount of the outstanding JSNs may declare the entire principal and all accrued but unpaid interest of all JSNs to be due and payable immediately. If the indenture trustee or the holders of JSNs do not make such declaration and the JSNs are beneficially owned by the Trust or a trustee of the Trust, the property trustee or the holders of at least 25% in aggregate liquidation amount of the Trust Preferred Securities shall have such right. The property trustee may annul the declaration and waive the default, provided all defaults have been cured and all payment obligations have been made current. Should the property trustee fail to annul the declaration and waive the default, the holders of a majority in aggregate liquidation amount of the Trust Preferred Securities have the right to do so.
 
Tax Treatment In connection with the issuance of the JSNs, Shearman & Sterling LLP, Huntington’s special tax counsel, has advised us that, under current law and assuming full compliance with the terms of the indenture and other relevant documents, and based on the representations, facts and assumptions set forth in its opinion, although the matter is not free from doubt, the JSNs will be characterized as indebtedness for U.S. federal income tax purposes. The Trust Preferred Securities are novel financial instruments, and there is no statutory, judicial or administrative authority that directly addresses the U.S. federal income tax treatment of securities similar to the Trust Preferred Securities. Thus, no assurance can be given that the Internal Revenue Service or a court will agree with this characterization. By purchasing the Trust Preferred Securities, each holder of the Trust Preferred Securities agrees, and Huntington and the Trust agree, to treat the JSNs as indebtedness for all U.S. federal income tax purposes. See “Certain United States Federal Income Tax Consequences”.
 
Replacement Capital Covenant
 
Huntington will enter into a replacement capital covenant for the benefit of persons that buy, hold or sell a specified series of its long-term indebtedness ranking senior to the JSNs (or in certain limited cases long-term indebtedness of its largest depository institution subsidiary at the relevant time, which is currently The Huntington National Bank) in which it will agree that neither it nor any of its subsidiaries will repay, redeem or purchase the JSNs or Trust Preferred Securities at any time prior to May   , 2047, which date Huntington may extend up to 10 years without the consent of the holders of the JSNs, unless:
 
  •  in the case of a redemption or purchase prior to the scheduled maturity date, Huntington has obtained the prior approval of the Federal Reserve if such approval is then required under the Federal Reserve’s capital guidelines or policies applicable to bank holding companies; and


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  •  the principal amount repaid or the applicable redemption or purchase price does not exceed a maximum amount determined by reference to:
 
  •  the applicable percentage of the aggregate amount of (i) net cash proceeds Huntington and its subsidiaries have received from the sale of common stock or rights to acquire common stock (including common stock or rights to acquire common stock issued pursuant to Huntington’s dividend reinvestment plan or employee benefit plans), (ii) the market value of any common stock that Huntington or any of its subsidiaries have delivered as consideration for property or assets in an arm’s-length transaction and (iii) the market value of any common stock that Huntington or any of its subsidiaries issued in connection with the conversion or exchange of any convertible or exchangeable securities, other than securities for which Huntington or any of its subsidiaries has received equity credit from any rating agency, plus
 
  •  100% of the aggregate amount of net cash proceeds Huntington and its subsidiaries have received from the sale of “debt exchangeable for common equity”, “debt exchangeable for preferred equity”, “mandatorily convertible preferred stock” or “REIT preferred securities”, plus
 
  •  100% of the aggregate amount of net cash proceeds Huntington and its subsidiaries have received from the sale of “qualifying capital securities”,
 
in each case within the applicable measurement period.
 
The replacement capital covenant, including the definitions of the various types of replacement capital securities referred to above and other important terms, is described in more detail under “Replacement Capital Covenant”.
 
If an event of default resulting in the acceleration of the JSNs occurs, Huntington will not have to comply with the replacement capital covenant. Huntington’s covenant in the replacement capital covenant will run only to the benefit of the covered debtholders. It may not be enforced by the holders of the Trust Preferred Securities or the JSNs. The initial series of covered debtholders are the holders of Huntington’s junior subordinated notes due 2028 underlying the capital securities of Huntington Capital II.


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Selected Financial Data
 
SELECTED HISTORICAL FINANCIAL DATA OF HUNTINGTON
 
Set forth below are highlights from Huntington’s consolidated financial information as of and for the five-year period ended December 31, 2006, which is derived from the audited consolidated financial statements, and as of and for the three months ended March 31, 2007 and 2006, which is derived from the unaudited condensed consolidated financial statements. The selected historical financial data is only a summary, and you should read this information in conjunction with Huntington’s audited consolidated financial statements and related notes included in Huntington’s Annual Report on Form 10-K for the year ended December 31, 2006 and Huntington’s Quarterly Report on Form 10-Q for the three months ended March 31, 2007, both of which have been filed with the SEC and are incorporated by reference in this document and from which this information is derived. See “Where You Can Find More Information” in the accompanying prospectus.
 
Huntington’s historical financial data may not be indicative of the results of operations or financial position to be expected in the future.


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SELECTED CONSOLIDATED HISTORICAL FINANCIAL DATA OF HUNTINGTON
(Dollars in thousands, except per share amounts)
 
                                                         
    Three Months Ended March 31,     Year Ended December 31,  
   
2007
   
2006
   
2006
   
2005
   
2004
   
2003
   
2002
 
 
Statements of Income:
                                                       
Interest income
  $ 534,949     $ 464,787     $ 2,070,519     $ 1,641,765     $ 1,347,315     $ 1,305,756     $ 1,293,195  
Interest expense
    279,394       221,107       1,051,342       679,354       435,941       456,770       543,621