Filed Pursuant to Rule 433 Registration No. 333-180289 April 10, 2012 FREE WRITING PROSPECTUS (To Prospectus dated March 22, 2012 and Prospectus Supplement dated March 22, 2012)

Structured
Investments HSBC USA Inc.
$
Knock-Out Buffer Notes Linked to the Performance of the Mexican Peso Relative to the U.S. Dollar due April 29, 2013

General

· Terms used in this free writing prospectus are described or defined herein, in the prospectus supplement and in the prospectus. The Notes offered will have the terms described herein and in the prospectus supplement and prospectus. The Notes do not guarantee return of principal, and you may lose up to 100.00% of your initial investment.

· This free writing prospectus relates to a single note offering. The purchaser of a Note will acquire a security linked to a single Reference Currency described below.

· Although the offering relates to a Reference Currency, you should not construe that fact as a recommendation as to the merits of acquiring an investment linked to the Reference Currency or as to the suitability of an investment in the related Notes.

· Senior unsecured debt obligations of HSBC USA Inc. maturing April 29, 2013.

· Minimum denominations of $10,000 and integral multiples of $1,000 in excess thereof.

· If the terms of the Notes set forth below are inconsistent with those described in the prospectus supplement and prospectus, the terms set forth below will supersede.

Key Terms

Issuer:	HSBC USA Inc.
Issuer Rating:	A+ (S&P), A1 (Moody’s), AA (Fitch)*
Reference Currency:	Mexican peso per one U.S. Dollar (“USDMXN”)
Knock-Out Event:	A Knock-Out Event occurs if on the Final Valuation Date the Reference Currency has depreciated, as compared to the Initial Spot Rate, by a percentage that is more than the Knock-Out Buffer Amount.
Knock-Out Buffer Amount:	15.00%
Contingent Minimum Return:	At least 7.25%, to be determined on the Pricing Date.
Principal Amount:	$1,000 per Note.
Trade Date:	April 13, 2012
Pricing Date:	April 13, 2012
Original Issue Date:	April 20, 2012
Final Valuation Date:	April 22, 2013, subject to adjustment as described herein.
Maturity Date:	5 business days after the Final Valuation Date and is expected to be April 29, 2013.  The Maturity Date is subject to further adjustment as described under “Market Disruption Events” herein.
Payment at Maturity:	If a Knock-Out Event has occurred, you will receive a cash payment on the Maturity Date that will reflect the performance of the Reference Currency. Under these circumstances, your Payment at Maturity per $1,000 Principal Amount of Notes will be calculated as follows:
	$1,000 + ($1,000 × Reference Currency Return)
	If a Knock-Out Event has occurred, you will lose some or all of your investment. This means that if the Reference Currency Return is -100.00%, you will lose your entire investment.
	If a Knock-Out Event has not occurred, you will receive a cash payment on the Maturity Date that will reflect the performance of the Reference Currency, subject to the Contingent Minimum Return. If a Knock-Out Event has not occurred, your Payment at Maturity per $1,000 Principal Amount of Notes will equal $1,000 plus the product of (a) $1,000 multiplied by (b) the greater of (i) the Reference Currency Return and (ii) the Contingent Minimum Return. For additional clarification, please see “What is the Total Return on the Notes at Maturity Assuming a Range of Performance for the Reference Currency?” herein.
Reference Currency	The quotient, expressed as a percentage, calculated as follows:
Return:	Initial Spot Rate – Final Spot Rate             Initial Spot Rate
Spot Rate:	The Spot Rate for the Mexican Peso on the Final Valuation Date will be the U.S. Dollar/Mexican Peso rate for U.S. Dollars, expressed as the amount of Mexican Pesos per one U.S. Dollar, for settlement on the same day, as reported on Reuters page “WMRSPOT”, or any successor page, at approximately 4:00 p.m. in London on such date of calculation.  The Spot Rate is subject to the provisions set forth under “Market Disruption Events” in this free writing prospectus.
Initial Spot Rate:	The Spot Rate as determined by the Calculation Agent in its sole discretion on the Pricing Date.
Final Spot Rate:	The Spot Rate as determined by the Calculation Agent in its sole discretion on the Final Valuation Date.
Calculation Agent:	HSBC or one of its affiliates
CUSIP/ISIN:	4042K1F99 /
Form of Notes:	Book-Entry
Listing:	The Notes will not be listed on any U.S. securities exchange or quotation system.

* A credit rating reflects the creditworthiness of HSBC USA Inc. and is not indicative of the market risk associated with the Notes or the Reference Currency nor is it a recommendation to buy, sell or hold the Notes, and it may be subject to revision or withdrawal at any time by the assigning rating organization. The Notes themselves have not been independently rated. Each rating should be evaluated independently of any other rating.

Investment in the Notes involves certain risks. You should refer to “Selected Risk Considerations” beginning on page 3 of this document and “Risk Factors” on page S-3 of the prospectus supplement.

Neither the U.S. Securities and Exchange Commission, or SEC, nor any state securities commission has approved or disapproved of the Notes or determined that this free writing prospectus, or the accompanying prospectus supplement and prospectus, is truthful or complete. Any representation to the contrary is a criminal offense.

The Notes are not deposit liabilities or other obligations of a bank and are not insured by the Federal Deposit Insurance Corporation or any other governmental agency of the United States or any other jurisdiction and involve investment risks including possible loss of the Principal Amount invested due to the credit risk of HSBC. In addition, HSBC Securities (USA) Inc. or another of our affiliates or agents may use the pricing supplement to which this free writing prospectus relates in market-making transactions in any Notes after their initial sale. Unless we or our agent informs you otherwise in the confirmation of sale, the pricing supplement to which this free writing prospectus relates will be used in a market-making transaction. HSBC Securities (USA) Inc., an affiliate of ours, will purchase the Notes from us for distribution to the placement agent. See “Supplemental Plan of Distribution (Conflicts of Interest)” on the last page of this free writing prospectus.

J.P. Morgan Securities LLC and certain of its registered broker-dealer affiliates are purchasing the Notes for resale. JPMorgan Chase Bank N.A. may purchase the Notes on behalf of certain fiduciary accounts. J.P. Morgan Securities LLC, certain of its registered broker-dealer affiliates and JPMorgan Chase Bank N.A. will not receive fees from us for sales to fiduciary accounts.

	Price to Public(1)	Fees and Commissions	Proceeds to Issuer
Per Note	$1,000	$10.00	$990.00
Total	$	$	$

⁽¹⁾ Certain fiduciary accounts purchasing the Notes will pay a purchase price of $990.00 per Note, and the placement agents with respect to sales made to such accounts will forgo any fees.

JPMorgan

Placement Agent

April 10, 2012

Additional Terms Specific to the Notes

This free writing prospectus relates to a single note offering linked to the Reference Currency identified on the cover page. The purchaser of a Note will acquire a senior unsecured debt security linked to the Reference Currency. We reserve the right to withdraw, cancel or modify any offering and to reject orders in whole or in part. Although the Note offering relates only to the Reference Currency identified on the cover page, you should not construe that fact as a recommendation as to the merits of acquiring an investment linked to the Reference Currency or as to the suitability of an investment in the Notes.

You should read this document together with the prospectus dated March 22, 2012 and the prospectus supplement dated March 22, 2012. If the terms of the Notes offered hereby are inconsistent with those described in the accompanying prospectus supplement or prospectus, the terms described in this free writing prospectus shall control. You should carefully consider, among other things, the matters set forth in “Selected Risk Considerations” beginning on page 3 of this free writing prospectus and “Risk Factors” on page S-3 of the prospectus supplement, as the Notes involve risks not associated with conventional debt securities. We urge you to consult your investment, legal, tax, accounting and other advisors before you invest in the Notes. As used herein, references to the “Issuer”, “HSBC”, “we”, “us” and “our” are to HSBC USA Inc.

HSBC has filed a registration statement (including a prospectus and a prospectus supplement) with the SEC for the offering to which this free writing prospectus relates. Before you invest, you should read the prospectus and prospectus supplement in that registration statement and other documents HSBC has filed with the SEC for more complete information about HSBC and this offering. You may get these documents for free by visiting EDGAR on the SEC’s web site at www.sec.gov. Alternatively, HSBC Securities (USA) Inc. or any dealer participating in this offering will arrange to send you the prospectus and prospectus supplement if you request them by calling toll-free 1-866-811-8049.

You may also obtain:

• The prospectus supplement at: www.sec.gov/Archives/edgar/data/83246/000104746912003151/a2208335z424b2.htm

• The prospectus at: www.sec.gov/Archives/edgar/data/83246/000104746912003148/a2208395z424b2.htm

We are using this free writing prospectus to solicit from you an offer to purchase the Notes. You may revoke your offer to purchase the Notes at any time prior to the time at which we accept your offer by notifying HSBC Securities (USA) Inc. We reserve the right to change the terms of, or reject any offer to purchase, the Notes prior to their issuance. In the event of any material changes to the terms of the Notes, we will notify you.

Selected Purchase Considerations

· APPRECIATION POTENTIAL — The Notes provide the opportunity to participate in the appreciation of the Reference Currency at maturity. If a Knock-Out Event has not occurred, in addition to the Principal Amount, you will receive at maturity at least the Contingent Minimum Return on the Notes (which will be determined on the Pricing Date and will not be less than 7.25%), or a minimum Payment at Maturity of at least $1,072.50 for every $1,000 Principal Amount of Notes. Because the Notes are our senior unsecured debt obligations, payment of any amount at maturity is subject to our ability to pay our obligations as they become due.

· THE CONTINGENT MINIMUM RETURN APPLIES ONLY IF A KNOCK-OUT EVENT HAS NOT OCCURRED — If a Knock-Out Event has not occurred, you will receive at least the Principal Amount and the Contingent Minimum Return at maturity even if the Reference Currency has depreciated as compared to the Initial Spot Rate. If a Knock-Out Event has occurred, you will lose 1.00% of your Principal Amount for every 1.00% that the Reference Currency has depreciated as compared to the Initial Spot Rate. If a Knock-Out Event has occurred and the Reference Currency Return is -100.00%, you will lose your entire investment.

· EXPOSURE TO THE MEXICAN PESO VERSUS THE U.S. DOLLAR — The return on the Notes is linked to the performance of the Mexican peso, which we refer to as the Reference Currency, relative to the U.S. Dollar, and will enable you to participate in any appreciation of the Reference Currency relative to the U.S. Dollar from the Pricing Date to the Valuation Date.

· TAX TREATMENT — There is no direct legal authority as to the proper tax treatment of the Notes, and therefore significant aspects of the tax treatment of the Notes are uncertain as to both the timing and character of any inclusion in income in respect of the Notes. Under one approach, a Note should be treated as a pre-paid forward or other executory contract with respect to the Reference Currency. We intend to treat the Notes consistent with this approach. Pursuant to the terms of the Notes, you agree to treat the Notes under this approach for all U.S. federal income tax purposes. Subject to the limitations described therein, and based on certain factual representations received from us, in the opinion of our special U.S. tax counsel, Sidley Austin llp, it is reasonable to treat a Note as a pre-paid forward or other executory contract with respect to the Reference Currency. Assuming this characterization is respected, upon a sale or exchange of a Note (including redemption of the Notes at maturity), you should recognize gain or loss equal to the difference between the amount realized on the sale, exchange or redemption and your tax basis in the Note, which should equal the amount you paid to acquire the Note. Your gain or loss will generally be ordinary income or loss (as the case may be) for U.S. federal income tax purposes. However, holders of certain forward contracts, futures contracts or option contracts generally are entitled to make an election under Section 988 of the Internal Revenue Code of 1986, as amended (the “Code”) to treat ordinary gain or loss realized with respect to such instruments as capital gain or loss (a “Section 988 Capital Treatment Election”). Although the matter is uncertain, we believe that it would be reasonable to treat the Section 988 Capital Treatment Election as being available to the Notes. Assuming that the Section 988 Capital Treatment Election is available, if you make this election before the close of the day on which you acquire a Note, all gain or loss you recognize on a sale or exchange of that Note should be treated as long-term capital gain or loss, provided that you have held the Note for more than one year at such time for U.S. federal income tax purposes. A U.S. Holder (as defined in the accompanying prospectus supplement) must make the Section 988 Capital Treatment Election with respect to a Note by (a) clearly identifying the transaction on its books and records on the date the transaction is entered into as being subject to this election and either (b) filing the relevant statement verifying this election with the U.S. Holder’s U.S. federal income tax return or (c) otherwise obtaining independent verification as set forth in the Treasury Regulations promulgated under Section 988 of the Code. You should consult your tax adviser regarding the U.S. tax

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considerations with respect to an investment in the Notes, as well as the availability, mechanics and consequences of a Section 988 Capital Treatment Election.

Due to the absence of authorities that directly address the proper characterization of the Notes, no assurance can be given that the Internal Revenue Service (the “IRS”) will accept, or that a court will uphold, this characterization and tax treatment of the Notes, in which case the timing and character of any income or loss on the notes could be significantly and adversely affected. For example, the Notes could be treated either as ”foreign currency contracts” within, the meaning of Section 1256 of the Code or as “contingent payment debt instruments”, as discussed in the section entitled “U.S. Federal Income Tax Considerations” in the accompanying prospectus supplement.

In 2007, the IRS released a revenue ruling holding that a financial instrument with some arguable similarity to the Notes is properly treated as a debt instrument denominated in a foreign currency. The Notes are distinguishable in meaningful respects from the instruments described in the revenue ruling. If, however, the reach of the revenue ruling were to be extended, it could materially and adversely affect the tax consequences of an investment in the Notes for U.S. Holders, possibly with retroactive effect.

For a discussion of the U.S. federal income tax consequences of your investment in a Note, please see the discussion under “U.S. Federal Income Tax Considerations” in the accompanying prospectus supplement.

Selected Risk Considerations

An investment in the Notes involves significant risks. Investing in the Notes is not equivalent to investing directly in the Reference Currency. These risks are explained in more detail in the “Risk Factors” sections of the accompanying prospectus supplement.

· SUITABILITY OF NOTES FOR INVESTMENT — You should only reach a decision to invest in the Notes after carefully considering, with your advisors, the suitability of the Notes in light of your investment objectives and the information set out in this free writing prospectus. Neither HSBC nor any dealer participating in the offering makes any recommendation as to the suitability of the Notes for investment.

· YOUR INVESTMENT IN THE NOTES MAY RESULT IN A LOSS — The Notes do not guarantee any return of principal. The return on the Notes at maturity is linked to the performance of the Reference Currency and will depend on whether a Knock-Out Event has occurred and whether, and the extent to which, the Reference Currency appreciates or depreciates. If the Reference Currency has depreciated, as compared to the Initial Spot Rate, by more than the Knock-Out Buffer Amount of 15.00%, a Knock-Out Event has occurred, and the benefit provided by the Knock-Out Buffer Amount will terminate. IF A KNOCK-OUT EVENT OCCURS, YOU MAY LOSE UP TO 100.00% OF YOUR INVESTMENT.

· THE NOTES ARE SUBJECT TO THE CREDIT RISK OF HSBC USA INC. — The Notes are senior unsecured debt obligations of the Issuer, HSBC, and are not, either directly or indirectly, an obligation of any third party. As further described in the accompanying prospectus supplement and prospectus, the Notes will rank on par with all of the other unsecured and unsubordinated debt obligations of HSBC, except such obligations as may be preferred by operation of law. Any payment to be made on the Notes, including any return of principal at maturity, depends on the ability of HSBC to satisfy its obligations as they come due. As a result, the actual and perceived creditworthiness of HSBC may affect the market value of the Notes and, in the event HSBC were to default on its obligations, you may not receive the amounts owed to you under the terms of the Notes.

· YOUR ABILITY TO RECEIVE THE CONTINGENT MINIMUM RETURN MAY TERMINATE ON THE FINAL VALUATION DATE — If on the Final Valuation Date the Reference Currency has depreciated as compared to the Initial Spot Rate by more than the Knock-Out Buffer Amount of 15.00%, you will be fully exposed to any depreciation in the Reference Currency and will not be entitled to receive the benefit provided by the Contingent Minimum Return on the Notes. Under these circumstances, you will lose 1.00% of the Principal Amount of your investment for every 1.00% depreciation of the Reference Currency as compared to the Initial Spot Rate. As a result, you may lose some or all of your investment. Your return on the Notes may not reflect the return you would receive on a conventional fixed or floating rate debt instrument with a comparable term to maturity issued by HSBC or any other issuer with a similar credit rating.

· INVESTING IN THE NOTES IS NOT EQUIVALENT TO INVESTING DIRECTLY IN THE REFERENCE CURRENCY — You may receive a lower return than you would have received if you had invested directly in the Reference Currency. The Reference Currency Return is dependent solely on the formula set forth above and not on any other formula that could be used for calculating currency performances. As such, the Reference Currency Return may be materially different from the return on a direct investment in the Reference Currency.

· CURRENCY MARKETS MAY BE VOLATILE — Currency markets may be highly volatile. Significant changes, including changes in liquidity and prices, can occur in such markets within very short periods of time. Foreign currency rate risks include, but are not limited to, convertibility risk and market volatility and potential interference by foreign governments through regulation of local markets, foreign investment or particular transactions in foreign currency. These factors may affect the value of the Reference Currency on the Final Valuation Date, and therefore, the value of your Notes.

· LEGAL AND REGULATORY RISKS — Legal and regulatory changes could adversely affect exchange rates. In addition, many governmental agencies and regulatory organizations are authorized to take extraordinary actions in the event of market emergencies. It is not possible to predict the effect of any future legal or regulatory action relating to exchange rates, but any such action could cause unexpected volatility and instability in currency markets with a substantial and adverse effect on the performance of the Reference Currency and, consequently, the value of the Notes.

· IF THE LIQUIDITY OF THE REFERENCE CURRENCY IS LIMITED, THE VALUE OF THE NOTES WOULD LIKELY BE IMPAIRED — Currencies and derivatives contracts on currencies may be difficult to buy or sell, particularly during adverse market conditions. Reduced liquidity on the Final Valuation Date would likely have an

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adverse effect on the Final Spot Rate for the Reference Currency, and therefore, on the return on your Notes. Limited liquidity relating to the Reference Currency may also result in HSBC USA Inc. or one of its affiliates, as Calculation Agent, being unable to determine the Reference Currency Return using its normal means. The resulting discretion by the Calculation Agent in determining the Reference Currency Return could, in turn, result in potential conflicts of interest.

· WE HAVE NO CONTROL OVER THE EXCHANGE RATE BETWEEN THE REFERENCE CURRENCY AND THE U.S. DOLLAR — Foreign exchange rates can either float or be fixed by sovereign governments. Exchange rates of the currencies used by most economically developed nations are permitted to fluctuate in value relative to the U.S. Dollar and to each other. However, from time to time governments may use a variety of techniques, such as intervention by a central bank, the imposition of regulatory controls or taxes or changes in interest rates to influence the exchange rates of their currencies. Governments may also issue a new currency to replace an existing currency or alter the exchange rate or relative exchange characteristics by a devaluation or revaluation of a currency. These governmental actions could change or interfere with currency valuations and currency fluctuations that would otherwise occur in response to economic forces, as well as in response to the movement of currencies across borders. As a consequence, these government actions could adversely affect an investment in the Notes which are affected by the exchange rate between the Reference Currency and the U.S. Dollar.

· THE PAYMENT FORMULA FOR THE NOTES WILL NOT TAKE INTO ACCOUNT ALL DEVELOPMENTS IN THE REFERENCE CURRENCY — Changes in the Reference Currency during the term of the Notes before the Final Valuation Date may not be reflected in the calculation of the Payment at Maturity. The Reference Currency Return will be calculated only as of the Final Valuation Date. As a result, the Reference Currency Return may be less than zero even if the Reference Currency had moved favorably at certain times during the term of the Notes before moving to an unfavorable level on the Final Valuation Date.

· THE NOTES ARE SUBJECT TO EMERGING MARKETS’ POLITICAL AND ECONOMIC RISKS — The Reference Currency is the currency of an emerging market country. Emerging market countries are more exposed to the risk of swift political change and economic downturns than their industrialized counterparts. In recent years, emerging markets have undergone significant political, economic and social change. Such far-reaching political changes have resulted in constitutional and social tensions, and, in some cases, instability and reaction against market reforms have occurred. With respect to any emerging or developing nation, there is the possibility of nationalization, expropriation or confiscation, political changes, government regulation and social instability. There can be no assurance that future political changes will not adversely affect the economic conditions of an emerging or developing-market nation. Political or economic instability is likely to have an adverse effect on the performance of the Reference Currency, and, consequently, the return on the Notes.

· THE NOTES ARE SUBJECT TO CURRENCY EXCHANGE RISK — Foreign currency exchange rates vary over time, and may vary considerably during the term of the Notes. The relative values of the U.S. Dollar and the Reference Currency are at any moment a result of the supply and demand for such currencies. Changes in foreign currency exchange rates result over time from the interaction of many factors directly or indirectly affecting economic and political developments in other relevant countries. Of particular importance to currency exchange risk are:

· existing and expected rates of inflation;

· existing and expected interest rate levels;

· the balance of payments in the United States and Mexico between each country and its major trading partners; and

· the extent of governmental surplus or deficit in the United States and Mexico.

Each of these factors, among others, are sensitive to the monetary, fiscal and trade policies pursued by the United States, Mexico, and those of other countries important to international trade and finance.

· NO INTEREST PAYMENTS — As a holder of the Notes, you will not receive interest payments.

· PRICE PRIOR TO MATURITY — The market price of your Notes will be influenced by many factors including volatilities, the time remaining to maturity of the Notes, interest rates, geopolitical conditions, the exchange rate or volatility of the exchange rate between the Reference Currency and the U.S. Dollar, economic, political, financial and regulatory or judicial events, and the creditworthiness of HSBC.

· Potentially Inconsistent Research, Opinions or Recommendations by HSBC and JPMorgan — HSBC, JPMorgan, or their affiliates may publish research, express opinions or provide recommendations that are inconsistent with investing in or holding the Notes and which may be revised at any time. Any such research, opinions or recommendations could affect the price of the Reference Currency, and therefore, the market value of the Notes.

· CERTAIN BUILT-IN COSTS ARE LIKELY TO ADVERSELY AFFECT THE VALUE OF THE NOTES PRIOR TO MATURITY — While the Payment at Maturity described in this free writing prospectus is based on the full Principal Amount of your Notes, the original issue price of the Notes includes the placement agent’s commission and the estimated cost of hedging our obligations under the Notes through one or more of our affiliates. As a result, the price, if any, at which HSBC Securities (USA) Inc. will be willing to purchase Notes from you in secondary market transactions, if at all, will likely be lower than the original issue price, and any sale of Notes by you prior to the Maturity Date could result in a substantial loss to you. The Notes are not designed to be short-term trading instruments. Accordingly, you should be able and willing to hold your Notes to maturity.

· THE NOTES LACK LIQUIDITY — The Notes will not be listed on any securities exchange. HSBC Securities (USA) Inc. may offer to purchase the Notes in the secondary market but is not required to do so and may cease making such offers at any time if at all. Because other dealers are not likely to make a secondary market for the Notes, the price at which you may be able to trade your Notes is likely to depend on the price, if any, at which HSBC Securities

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(USA) Inc. is willing to buy the Notes. Even if there is a secondary market, it may not provide enough liquidity to allow you to trade or sell the Notes easily.

· POTENTIAL CONFLICTS — HSBC and its affiliates play a variety of roles in connection with the issuance of the Notes, including acting as Calculation Agent and hedging its obligations under the Notes. In performing these duties, the economic interests of the Calculation Agent and other affiliates of HSBC are potentially adverse to your interests as an investor in the Notes. HSBC will not have any obligation to consider your interests as a holder of the Notes in taking any corporate action that might affect the Reference Currency and the value of the Notes.

· The Notes are Not Insured by any Governmental Agency of the United States or any Other Jurisdiction — The Notes are not deposit liabilities or other obligations of a bank and are not insured by the Federal Deposit Insurance Corporation or any other governmental agency or program of the United States or any other jurisdiction. An investment in the Notes is subject to the credit risk of HSBC, and in the event that HSBC is unable to pay its obligations as they become due, you may not receive the full Payment at Maturity of the Notes.

· HISTORICAL PERFORMANCE OF THE REFERENCE CURRENCY SHOULD NOT BE TAKEN AS AN INDICATION OF THE FUTURE PERFORMANCE OF THE REFERENCE CURRENCY DURING THE TERM OF THE NOTES — It is impossible to predict whether the Spot Rate for the Reference Currency will rise or fall. The Reference Currency will be influenced by complex and interrelated political, economic, financial and other factors.

· MARKET DISRUPTIONS MAY ADVERSELY AFFECT YOUR RETURN — The Calculation Agent may, in its sole discretion, determine that the markets have been affected in a manner that prevents it from determining the Reference Currency Return in the manner described herein, and calculating the amount that we are required to pay you upon maturity, or from properly hedging its obligations under the Notes. These events may include disruptions or suspensions of trading in the markets as a whole or general inconvertibility or non-transferability of one or more currencies. If the Calculation Agent, in its sole discretion, determines that any of these events prevents us or any of our affiliates from properly hedging our obligations under the Notes or prevents the Calculation Agent from determining the Reference Currency Return or Payment at Maturity in the ordinary manner, the Calculation Agent will determine the Reference Currency Return or Payment at Maturity in good faith and in a commercially reasonable manner, and it is possible that the Final Valuation Date and the Maturity Date will be postponed, which may adversely affect the return on your Notes. For example, if the source for an exchange rate is not available on the Final Valuation Date, the Calculation Agent may determine the exchange rate for such date, and such determination may adversely affect the return on your Notes.

· MANY ECONOMIC AND MARKET FACTORS WILL IMPACT THE VALUE OF THE NOTES — In addition to the Spot Rate of the Reference Currency on any day, the value of the Notes will be affected by a number of economic and market factors that may either offset or magnify each other, including:

· the expected volatility of the Reference Currency and the U.S. Dollar;

· the time to maturity of the Notes;

· whether a Knock-Out Event has occurred;

· interest and yield rates in the market generally and in the markets of the Reference Currency and the U.S. Dollar;

· a variety of economic, financial, political, regulatory or judicial events;

· the exchange rates and volatility of the exchange rates between the Reference Currency and the U.S. Dollar; and

· our creditworthiness, including actual or anticipated downgrades in our credit ratings.

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What Is the Total Return on the Notes at Maturity Assuming a Range of Performances for the Reference Currency?

The following table illustrates the hypothetical total return at maturity on the Notes. The "total return" as used in this free writing prospectus is the number, expressed as a percentage, that results from comparing the Payment at Maturity per $1,000 Principal Amount of Notes to $1,000. The hypothetical total returns set forth below reflect the Knock-Out Buffer Amount of 15.00% and assume an Initial Spot Rate of 12.8732 and a Contingent Minimum Return on the Notes of 7.25%. The actual Initial Spot Rate and Contingent Minimum Return will be determined on the Pricing Date. The hypothetical total returns set forth below are for illustrative purposes only and may not be the actual total returns applicable to a purchaser of the Notes. The numbers appearing in the following table and examples have been rounded for ease of analysis.

Hypothetical Final Spot Rate	Hypothetical Reference Currency Return	Hypothetical Total Return
0.0000	100.00%	100.00%
2.5746	80.00%	80.00%
5.1493	60.00%	60.00%
6.4366	50.00%	50.00%
7.7239	40.00%	40.00%
9.0112	30.00%	30.00%
9.6549	25.00%	25.00%
10.2986	20.00%	20.00%
10.9422	15.00%	15.00%
11.5859	10.00%	10.00%
11.9399	7.25%	7.25%
12.2295	5.00%	7.25%
12.8732	0.00%	7.25%
13.5169	-5.00%	7.25%
14.1605	-10.00%	7.25%
14.8042	-15.00%	7.25%
15.4478	-20.00%	-20.00%
16.0915	-25.00%	-25.00%
16.7352	-30.00%	-30.00%
18.0225	-40.00%	-40.00%
19.3098	-50.00%	-50.00%
20.5971	-60.00%	-60.00%
23.1718	-80.00%	-80.00%
25.7464	-100.00%	-100.00%

Hypothetical Examples of Amounts Payable at Maturity

The following examples illustrate how the total returns set forth in the table above are calculated.

Example 1: A Knock-Out Event has not occurred and the Reference Currency depreciates from the hypothetical Initial Spot Rate of 12.8732 to a Final Spot Rate of 14.1605. Because a Knock-Out Event has not occurred and the Reference Currency Return of -10.00% is less than the hypothetical Contingent Minimum Return of 7.25%, the investor benefits from the Contingent Minimum Return and receives a Payment at Maturity of $1,072.50 per $1,000 Principal Amount of Notes.

Example 2: A Knock-Out Event has not occurred and the Reference Currency appreciates from the hypothetical Initial Spot Rate of 12.8732 to a Final Spot Rate of 10.2986. Because a Knock-Out Event has not occurred and the Reference Currency Return of 20.00% is greater than the hypothetical Contingent Minimum Return of 7.25%, the investor receives a Payment at Maturity of $1,200.00 per $1,000 Principal Amount of Notes, calculated as follows:

$1,000 + ($1,000 × 20.00%) = $1,200.00

Example 3: A Knock-Out Event has occurred and the price of the Reference Currency depreciates from the hypothetical Initial Spot Rate of 12.8732 to a Final Spot Rate of 18.0225. Because a Knock-Out Event has occurred and the Reference Currency Return is -40.00%, the investor is exposed to the negative performance of the Reference Currency and receives a Payment at Maturity of $600.00 per $1,000 Principal Amount of Notes, calculated as follows:

$1,000 + ($1,000 × -40.00%) = $600.00

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Historical Performance of the Reference Currency

The following graph sets forth the historical performance of the Reference Currency based on exchange rates of the Reference Currency relative to the U.S. Dollar from April 5, 2007 through April 5, 2012. The USDMXN exchange rate on April 5, 2012 was 12.8732. We obtained the exchange rates below from Bloomberg Professional^® service. We make no representation or warranty as to the accuracy or completeness of the information obtained from Bloomberg Professional^® service. The exchange rates displayed in the graphs below are for illustrative purposes only and do not form part of the calculation of the Reference Currency Return.

The historical exchange rates should not be taken as an indication of future performance, and no assurance can be given as to the exchange rate on the Final Valuation Date. We cannot give you assurance that the performance of the Reference Currency will result in the return of any of your initial investment. The closing exchange rates in the graph below were the rates reported by Bloomberg Professional Service and may not be indicative of the Reference Currency performance using the Spot Rates of the Reference Currency that would be derived from the applicable Reuters page.

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Spot Rate

The Spot Rate for the Mexican Peso on the Final Valuation Date will be the U.S. Dollar/Mexican Peso rate for U.S. Dollars, expressed as the amount of Mexican Pesos per one U.S. Dollar, for settlement on the same day, as reported on Reuters page “WMRSPOT”, or any successor page, at approximately 4:00 p.m. in London on such date of calculation.

If the Spot Rate is unavailable (including being published in error, as determined by the Calculation Agent in its sole discretion), the Spot Rate for the Denomination Currency shall be selected by the Calculation Agent in good faith and in a commercially reasonable manner or the Final Valuation Date may be postponed by the Calculation Agent as described below in “Market Disruption Events.”

Market Disruption Events

The Calculation Agent may, in its sole discretion, determine that an event has occurred that prevents it from valuing the Reference Currency or the Payment at Maturity in the manner initially provided for herein. These events may include disruptions or suspensions of trading in the markets as a whole or general inconvertibility or non-transferability of the Reference Currency. If the Calculation Agent, in its sole discretion, determines that any of these events prevents us or our affiliates from properly hedging our obligations under the Notes or prevents the Calculation Agent from determining such value or amount in the ordinary manner on such date, the Calculation Agent may determine such value or amount in good faith and in a commercially reasonable manner on such date or, in the discretion of the Calculation Agent, the Final Valuation Date and Maturity Date may be postponed for up to five scheduled trading days, each of which may adversely affect the return on your Notes. If the Final Valuation Date has been postponed for five consecutive scheduled trading days, then that fifth scheduled trading day will be the Final Valuation Date and the Calculation Agent will determine the level of such Reference Currency using the formula for and method of determining such level which applied just prior to the market disruption event (or in good faith and in a commercially reasonable manner) on such date.

Events of Default and Acceleration

If the Notes have become immediately due and payable following an event of default (as defined in the accompanying prospectus) with respect to the Notes, the Calculation Agent will determine the accelerated Payment at Maturity due and payable in the same general manner as described in “Key Terms” in this free writing prospectus. In that case, the business day preceding the date of acceleration will be used as the Final Valuation Date for purposes of determining the accelerated Currency Return (including the Final Spot Rate). The accelerated Maturity Date will be the fifth business day following the accelerated Final Valuation Date (including the Final Spot Rate).

If the Notes have become immediately due and payable following an event of default, you will not be entitled to any additional payments with respect to the Notes. For more information, see “Description of Debt Securities — Senior Debt Securities — Events of Default” and “— Events of Default; Defaults” in the accompanying prospectus.

Supplemental Plan of Distribution (Conflicts of Interest)

Pursuant to the terms of a distribution agreement, HSBC Securities (USA) Inc., an affiliate of HSBC, will purchase the Notes from HSBC for distribution to J.P. Morgan Securities LLC and certain of its registered broker-dealer affiliates at the price indicated on the cover of the pricing supplement, the document that will be filed pursuant to Rule 424(b)(2) containing the final pricing terms of the Notes. J.P. Morgan Securities LLC and certain of its registered broker-dealer affiliates will act as placement agent for the Notes and will receive a fee that will not exceed $10 per $1,000 Principal Amount of Notes.

In addition, HSBC Securities (USA) Inc. or another of its affiliates or agents may use the pricing supplement to which this free writing prospectus relates in market-making transactions after the initial sale of the Notes, but is under no obligation to do so and may discontinue any market-making activities at any time without notice.

See “Supplemental Plan of Distribution (Conflicts of Interest)” on page S-49 in the prospectus supplement.

We expect that delivery of the Notes will be made against payment for the Notes on or about the Original Issue Date set forth on the cover page of this document, which is expected to be the fifth business day following the Trade Date of the Notes.  Under Rule 15c6-1 under the Securities Exchange Act of 1934, as amended, trades in the secondary market generally are required to settle in three business days, unless the parties to that trade expressly agree otherwise.  Accordingly, purchasers who wish to trade Notes on the Trade Date and the following business day thereafter will be required to specify an alternate settlement cycle at the time of any such trade to prevent a failed settlement and should consult their own advisors.

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