Filed Pursuant to Rule 424(b)(2)
Registration No. 333-277306
The information in this preliminary prospectus supplement is
incomplete and may be changed. This preliminary prospectus supplement and the accompanying prospectus is not an offer to sell these securities and it is not soliciting an offer to buy these securities in any jurisdiction where the offer or sale is
not permitted.
SUBJECT TO
COMPLETION DATED FEBRUARY 26 , 2024
PRELIMINARY PROSPECTUS SUPPLEMENT
(To prospectus dated February 23, 2024)
HSBC Holdings plc
$ % Fixed Rate/Floating Rate Senior Unsecured Notes due
$ % Fixed Rate/Floating Rate Senior Unsecured Notes due
We are offering $ principal amount of % Fixed Rate/Floating Rate Senior Unsecured Notes due
(the 20 Fixed/Floating Rate Notes), and $ principal amount of % Fixed Rate/Floating Rate Senior Unsecured Notes due (the 20 Fixed/Floating
Rate Notes). The Notes (as defined below) will be issued pursuant to the indenture dated as of August 26, 2009 (as amended and supplemented from time to time, the Base Indenture), as amended and supplemented by a thirty-second
supplemental indenture, which is expected to be entered into on March , 2024 (the Base Indenture, together with the thirty-second supplemental indenture, the Indenture). The Notes means either the 20 Fixed/Floating Rate
Notes or the 20 Fixed/Floating Rate Notes, as applicable.
From (and including) March , 2024 (the Issue
Date) to (but excluding) , we will pay interest semi-annually in arrear on the 20 Fixed/Floating Rate Notes on and of each
year, beginning on , 2024, at a rate of % per annum. Thereafter, we will pay interest quarterly in arrear on the 20 Fixed/Floating Rate Notes on , ,
, , , and , at a floating rate equal to a benchmark rate based on SOFR, calculated
in arrear as defined herein and compounding daily over each 20 Fixed/Floating Rate Notes Floating Rate Interest Period, plus % per annum. The 20 Fixed/Floating Rate Notes will mature on ,
.
From (and including) the Issue Date to (but excluding) ,
we will pay interest semi-annually in arrear on the 20 Fixed/Floating Rate Notes on and of each year, beginning on , 2024, at a rate
of % per annum. Thereafter, we will pay interest quarterly in arrear on the 20 Fixed/Floating Rate Notes on , , , ,
, and , at a floating rate equal to a benchmark rate based on SOFR, calculated in arrear as defined herein and compounding daily over
each 20 Fixed/Floating Rate Notes Floating Rate Interest Period, plus % per annum. The 20 Fixed/Floating Rate Notes will mature on , .
We may, in our sole discretion, redeem the 20 Fixed/Floating Rate Notes (a) during the 20 Fixed/Floating Rate Notes
Make-Whole Redemption Period (as defined below), in whole at any time during such period or in part from time to time during such period, at a redemption price equal to the greater of: (i) 100% of their principal amount and (ii) a make-whole
price calculated as set forth under Description of the NotesRedemption (in each case plus any accrued and unpaid interest on the 20 Fixed/Floating Rate Notes to be redeemed to (but excluding) the applicable
redemption date) or (b) following the 20 Fixed/Floating Rate Notes Make-Whole Redemption Period, pursuant to a 20 Fixed/Floating Rate Notes Par Redemption (as defined herein), in whole but not in part,
on , (the 20 Fixed/Floating Rate Notes Par Redemption Date) at a redemption price equal to 100% of their principal amount plus any accrued and unpaid interest to (but excluding)
the 20 Fixed/Floating Rate Notes Par Redemption Date, in each case on the terms and subject to the provisions set forth under Description of the NotesRedemption. The 20 Fixed/Floating Rate Notes
Make-Whole Redemption Period means the period beginning on (and including) , 2024 (six months following the Issue Date) to (but excluding) the 20 Fixed/Floating Rate Notes Par Redemption Date; provided
that if any additional notes of the same series are issued after the Issue Date, the 20 Fixed/Floating Rate Notes Make-Whole Redemption Period for such additional notes shall begin on (and include) the date that is six months following the
issue date for such additional notes.
We may, in our sole discretion, redeem the 20 Fixed/Floating Rate Notes (a) during the
20 Fixed/Floating Rate Notes Make-Whole Redemption Period (as defined below), in whole at any time during such period or in part from time to time during such period, at a redemption price equal to the greater of: (i) 100% of their principal
amount and (ii) a make-whole price calculated as set forth under Description of the NotesRedemption (in each case plus any accrued and unpaid interest on the 20 Fixed/Floating Rate Notes to be redeemed to
(but excluding) the applicable redemption date) or (b) following the 20 Fixed/Floating Rate Notes Make-Whole Redemption Period, pursuant to a 20 Fixed/Floating Rate Notes Par Redemption (as defined herein), in whole but not in
part, on , (the 20 Fixed/Floating Rate Notes Par Redemption Date) at a redemption price equal to 100% of their principal amount plus any accrued and unpaid interest to (but
excluding) the 20 Fixed/Floating Rate Notes Par Redemption Date, in each case on the terms and subject to the provisions set forth under Description of the NotesRedemption. The 20 Fixed/Floating Rate
Notes Make-Whole Redemption Period means the period beginning on (and including) , 2024 (six months following the Issue Date) to (but excluding) the 20 Fixed/Floating Rate Notes Par Redemption Date;
provided that if any additional notes of the same series are issued after the Issue Date, the 20 Fixed/Floating Rate Notes Make-Whole Redemption Period for such additional notes shall begin on (and include) the date that is six months
following the issue date for such additional notes.
We may also, in our sole discretion, redeem the Notes upon the occurrence of a Loss
Absorption Disqualification Event (as defined herein), on the terms and subject to the provisions set forth under Description of the NotesRedemption.
We may also, in our sole discretion, redeem the Notes upon the occurrence of certain tax events as described in this prospectus supplement and
the accompanying prospectus. Any redemption of the Notes is subject to the restrictions described in this prospectus supplement under Description of the NotesRedemption.
By its acquisition of the Notes, each noteholder (which, for these purposes, includes each beneficial owner) will acknowledge, accept,
consent and agree, notwithstanding any other term of the Notes, the Indenture or any other agreements, arrangements or understandings between us and any noteholder, to be bound by (a) the effect of the exercise of any UK bail-in power (as defined herein) by the relevant UK resolution authority (as defined herein); and (b) the variation of the terms of the Notes or the Indenture, if necessary, to give effect to the exercise of
any UK bail-in power by the relevant UK resolution authority. No repayment or payment of Amounts Due will become due and payable or be paid after the exercise of any UK
bail-in power by the relevant UK resolution authority if and to the extent such amounts have been reduced, converted, cancelled, amended or altered as a result of such exercise. For these purposes,
Amounts Due are the principal amount of, and any accrued but unpaid interest, including any Additional Amounts, on, the Notes. References to such amounts will include amounts that have become due and payable, but which have not been
paid, prior to the exercise of any UK bail-in power by the relevant UK resolution authority. See Description of the NotesAgreement with Respect to the Exercise of UK Bail-in Power. Moreover, each noteholder (which, for these purposes, includes each beneficial owner) will consent to the exercise of any UK bail-in power as
it may be imposed without any prior notice by the relevant UK resolution authority of its decision to exercise such power with respect to the Notes.
By its acquisition of the Notes, each noteholder (which, for these purposes, includes each beneficial owner) will acknowledge, accept,
consent and agree to be bound by our or our designees determination of a Benchmark Transition Event, a Benchmark Replacement Date, the Benchmark Replacement, the Benchmark Replacement Adjustment, and any Benchmark Replacement Conforming
Changes, including as may occur without any prior notice from us and without the need for us to obtain any further consent from such noteholder.
The remedies under the Notes are more limited than those that may be available to some of our other unsubordinated creditors.
There is no right of acceleration in the case of non-payment of principal and/or interest on the Notes
or of our failure to perform any of our obligations under or in respect of the Notes. Payment of the principal amount, together with accrued and unpaid payments with respect to the outstanding Notes, may be accelerated only upon certain events of a winding-up, as described under Description of Debt SecuritiesSenior Debt SecuritiesDefaults and Events of Default in the accompanying prospectus.
By its acquisition of the Notes, each noteholder (which, for these purposes, includes each beneficial owner), to the extent permitted by
the Trust Indenture Act of 1939, as amended, will waive any and all claims, in law and/or in equity, against The Bank of New York Mellon, London Branch, as trustee, for, agree not to initiate a suit against the trustee in respect of, and agree that
the trustee will not be liable for, any action that the trustee takes, or abstains from taking, in either case in accordance with the exercise of (i) the UK bail-in power by the relevant UK resolution
authority with respect to the Notes or (ii) the limited remedies available under the Indenture and the Notes for a non-payment of principal and/or interest on the Notes.
Application will be made to list the Notes on the New York Stock Exchange. Trading on the New York Stock Exchange is expected to begin within
30 days of the initial delivery of the Notes.