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                                                                    EXHIBIT 4.15

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             [CONVERTIBLE] PREFERRED SECURITIES GUARANTEE AGREEMENT


                                 BY AND BETWEEN


                   REINSURANCE GROUP OF AMERICA, INCORPORATED


                                       AND

                              THE BANK OF NEW YORK

                        DATED AS OF _____________ , 200_


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                                TABLE OF CONTENTS

<TABLE>
<CAPTION>

                                                                                              Page


<S>        <C>                                                                              <C>
ARTICLE I. DEFINITIONS AND INTERPRETATION.......................................................1
           Section 1.1. Definitions and Interpretation..........................................1

ARTICLE II. TRUST INDENTURE ACT.................................................................5
           Section 2.1. Trust Indenture Act; Application........................................5
           Section 2.2. The List of Holders of the Securities...................................5
           Section 2.3. Reports by the Preferred Guarantee Trustee..............................6
           Section 2.4. Periodic Reports to the Preferred Guarantee Trustee.....................6
           Section 2.5. Evidence of Compliance with Conditions Precedent........................6
           Section 2.6. Events of Default; Waiver...............................................6
           Section 2.7. Event of Default; Notice................................................6
           Section 2.8. Conflicting Interests...................................................7

ARTICLE III. POWERS, DUTIES AND RIGHTS OF THE PREFERRED GUARANTEE TRUSTEE.......................7
           Section 3.1. Powers and Duties of the Preferred Guarantee Trustee....................7
           Section 3.2. Certain Rights of the Preferred Guarantee Trustee.......................8
           Section 3.3. Not Responsible for Recitals or Issuance of Guarantee..................10

ARTICLE IV. THE PREFERRED GUARANTEE TRUSTEE....................................................10
           Section 4.1. The Preferred Guarantee Trustee; Eligibility...........................10
           Section 4.2. Appointment, Removal and Resignation of the
                        Preferred Guarantee Trustee............................................11

ARTICLE V. GUARANTEE...........................................................................12
           Section 5.1. Guarantee..............................................................12
           Section 5.2. Waiver of Notice and Demand............................................12
           Section 5.3. Obligations not Affected...............................................12
           Section 5.4. Rights of the Holders..................................................13
           Section 5.5. Guarantee of Payment...................................................13
           Section 5.6. Subrogation............................................................13
           Section 5.7. Independent Obligations................................................14

ARTICLE VI. LIMITATION OF TRANSACTIONS; SUBORDINATION..........................................14
           Section 6.1. Limitation on Transactions.............................................14
           Section 6.2  Ranking................................................................14

ARTICLE VII. TERMINATION.......................................................................15
           Section 7.1. Termination............................................................15
</TABLE>


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<TABLE>

<S>        <C>                                                                               <C>
ARTICLE VIII. INDEMNIFICATION..................................................................15
           Section 8.1. Exculpation............................................................15
           Section 8.2. Indemnification........................................................15

ARTICLE IX. MISCELLANEOUS......................................................................16
           Section 9.1. Successors and Assigns.................................................16
           Section 9.2. Amendments.............................................................16
           Section 9.3. Notices................................................................16
           Section 9.4. Benefit................................................................17
           Section 9.5. Governing Law..........................................................17
</TABLE>



















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                              CROSS-REFERENCE TABLE

Section of                                                     Section of
Trust Indenture Act                                            Guarantee
of 1939, as amended                                            Agreement
-------------------                                            ---------

310(a)...............................................................4.1(a)
310(b)..........................................................4.1(c), 2.8
310(c).......................................................Not Applicable
311(a)...............................................................2.2(b)
311(b)...............................................................2.2(b)
311(c).......................................................Not Applicable
312(a).............................................................. 2.2(a)
312(b).............................................................. 2.2(b)
313.................................................................... 2.3
314(a)..................................................................2.4
314(b).......................................................Not Applicable
314(c)..................................................................2.5
314(d).......................................................Not Applicable
314(e).........................................................1.1, 2.5,3.2
314(f).............................................................2.1, 3.2
315(a)...............................................................3.1(d)
315(b)..................................................................2.7
315(c)..................................................................3.1
315(d)...............................................................3.1(d)
316(a)........................................................1.1, 2.6, 5.4
316(b)..................................................................5.3
317(a)..................................................................3.1
317(b).......................................................Not Applicable
318(a)...............................................................2.1(a)
318(b)..................................................................2.1
318(c)...............................................................2.1(b)



Note: This Cross-Reference Table does not constitute part of this Agreement and
      shall not affect the interpretation of any of its terms or provisions.

<PAGE>   5

             [CONVERTIBLE] PREFERRED SECURITIES GUARANTEE AGREEMENT


         THIS [CONVERTIBLE] PREFERRED SECURITIES GUARANTEE AGREEMENT (this
"Preferred Securities Guarantee"), dated as of _________ __, 200__, is executed
and delivered by REINSURANCE GROUP OF AMERICA, INCORPORATED, a Missouri
corporation (the "Guarantor"), and THE BANK OF NEW YORK, a bank corporation
organized and existing under the laws of the State of New York, as trustee (the
"Preferred Guarantee Trustee"), for the benefit of the Holders (as defined
herein) from time to time of the Preferred Securities (as defined herein) of
[RGA CAPITAL TRUST I / RGA CAPITAL TRUST II], a Delaware statutory business
trust (the "Trust").

                                    RECITALS

         WHEREAS, pursuant to an Amended and Restated Trust Agreement (the
"Trust Agreement"), dated as of _________ __, 200_, among the trustees of the
Trust named therein, the Guarantor, as depositor, and the holders from time to
time of undivided beneficial interests in the assets of the Trust, the Trust is
issuing on the date hereof up to ___________ preferred securities, having an
aggregate liquidation amount of $____________, designated the   % Cumulative
Trust Preferred Securities (the "Preferred Securities");

         WHEREAS, as incentive for the Holders to purchase the Preferred
Securities, the Guarantor desires irrevocably and unconditionally to agree, to
the extent set forth in this Preferred Securities Guarantee, to pay to the
Holders of the Preferred Securities the Guarantee Payments (as defined herein)
and to make certain other payments on the terms and conditions set forth herein.

         NOW, THEREFORE, in consideration of the purchase by each Holder of
Preferred Securities, which purchase the Guarantor hereby agrees shall benefit
the Guarantor, the Guarantor executes and delivers this Preferred Securities
Guarantee for the benefit of the Holders.

                                   ARTICLE I.
                         DEFINITIONS AND INTERPRETATION

         SECTION 1.1. DEFINITIONS AND INTERPRETATION. In this Preferred
Securities Guarantee, unless the context otherwise requires:

         (a)      capitalized terms used in this Preferred Securities Guarantee
but not defined in the preamble above have the respective meanings assigned to
them in this Section 1.1;

         (b)      terms defined in the Trust Agreement as at the date of
execution of this Preferred Securities Guarantee have the same meaning when used
in this Preferred Securities Guarantee, unless otherwise defined in this
Preferred Securities Guarantee;



<PAGE>   6

         (c)      a term defined anywhere in this Preferred Securities Guarantee
has the same meaning throughout;

         (d)      all references to "the Preferred Securities Guarantee" or
"this Preferred Securities Guarantee" are to this Preferred Securities Guarantee
as modified, supplemented or amended from time to time;

         (e)      all references in this Preferred Securities Guarantee to
Articles and Sections are to Articles and Sections of this Preferred Securities
Guarantee, unless otherwise specified;

         (f)      a term defined in the Trust Indenture Act has the same meaning
when used in this Preferred Securities Guarantee, unless otherwise defined in
this Preferred Securities Guarantee or unless the context otherwise requires;
and

         (g)      a reference to the singular includes the plural and vice
versa.

         "Affiliate" has the same meaning as given to that term in Rule 405 of
the Securities Act of 1933, as amended, or any successor rule thereunder.

         "Business Day" means any day other than a Saturday, Sunday, a day on
which federal or state banking institutions in the Borough of Manhattan, The
City of New York are authorized or required by law, executive order or
regulation to close or a day on which the Corporate Trust Office of the
Preferred Guarantee Trustee is closed for business.

         "Corporate Trust Office" means the office of the Preferred Guarantee
Trustee at which the corporate trust business of the Preferred Guarantee Trustee
shall, at any particular time, be principally administered, which office at the
date of execution of this Preferred Securities Guarantee is located at 101
Barclay Street, 21st Floor, New York, New York 10286 Attention: Corporate Trust
Administration Department.

         "Covered Person" means any Holder or beneficial owner of Preferred
Securities.

         "Debt Securities" means the _________% Junior Subordinated Debt
Securities due 20__, of the Issuer held by the Property Trustee of the Trust.

         "Issuer" means Reinsurance Group of America, Incorporated, issuer of
the Debt Securities under the Indenture.

         "Event of Default" means a default by the Guarantor on any of its
payment or other obligations under this Preferred Securities Guarantee.

         "Guarantee Payments" means the following payments or distributions,
without duplication, with respect to the Preferred Securities, to the extent not
paid or made by the Trust: (i) any accrued and unpaid Distributions (as defined
in the Trust Agreement) that are required to be paid on such Preferred
Securities, to the extent the Trust shall have funds available therefor, (ii)
the redemption price, including all accrued and unpaid Distributions to the date
of redemption (the "Redemption Price"), to the extent the Trust has funds
available therefor, with



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respect to any Preferred Securities called for redemption by the Trust, and
(iii) upon a voluntary or involuntary dissolution, winding-up or termination of
the Trust (other than in connection with the distribution of the Debt Securities
to the Holders in exchange for the Preferred Securities as provided in the Trust
Agreement), the lesser of (A) the aggregate of the Liquidation Amount and all
accrued and unpaid Distributions on the Preferred Securities to the date of
payment, to the extent the Trust shall have funds available therefor (the
"Liquidation Distribution"), and (B) the amount of assets of the Trust remaining
available for distribution to Holders in liquidation of the Trust.

         "Guarantor" means Reinsurance Group of America, Incorporated, a
Missouri corporation.

         "Holder" means a Person in whose name a Preferred Security is or
Preferred Securities are registered in the Securities Register; provided,
however, that, in determining whether the holders of the requisite percentage of
the Preferred Securities have given any request, notice, consent or waiver
hereunder, "Holder" shall not include the Guarantor, the Preferred Guarantee
Trustee or any of their respective Affiliates.

         "Indemnified Person" means the Preferred Guarantee Trustee, any
Affiliate of the Preferred Guarantee Trustee, or any officers, directors,
shareholders, members, partners, employees, representatives, nominees,
custodians or agents of the Preferred Guarantee Trustee.

         "Indenture" means the Junior Subordinated Indenture, dated as of
__________ __, 200_, among the Issuer and The Bank of New York, as trustee, and
any indenture supplemental thereto pursuant to which the Debt Securities are to
be issued to the Property Trustee of the Trust.

         "Liquidation Amount" means the stated value of $____ per Preferred
Security.

         "Liquidation Distribution" has the meaning provided therefor in the
definition of Guarantee Payments.

         "List of Holders" has the meaning set forth in Section 2.2 of this
Preferred Securities Guarantee.

         "Majority in Liquidation Amount of the Preferred Securities" means the
holders of more than 50% of the Liquidation Amount (including the stated amount
that would be paid on redemption, liquidation or otherwise, plus accrued and
unpaid Distributions to the date upon which the voting percentages are
determined) of all of the Preferred Securities.

         "Officers' Certificate" means, with respect to any Person, a
certificate signed by two authorized officers of such Person, at least one of
whom shall be the principal executive officer, principal financial officer,
principal accounting officer, treasurer or any vice president of such Person.
Any Officers' Certificate delivered with respect to compliance with a condition
or covenant provided for in this Preferred Securities Guarantee shall include:


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                  (a)      a statement that each officer signing the Officers'
         Certificate has read the covenant or condition and the definition
         relating thereto;

                  (b)      a brief statement of the nature and scope of the
         examination or investigation undertaken by each officer in rendering
         the Officers' Certificate;

                  (c) a statement that each such officer has made such
         examination or investigation as, in such officer's opinion, is
         necessary to enable such officer to express an informed opinion as to
         whether or not such covenant or condition has been complied with; and

                  (d)      a statement as to whether, in the opinion of each
         such officer, such condition or covenant has been complied with.

         "Person" means a legal person, including any individual, corporation,
estate, partnership, joint venture, association, joint stock company, limited
liability company, trust, unincorporated association, or government or any
agency or political subdivision thereof, or any other entity of whatever nature.

         "Preferred Guarantee Trustee" means The Bank of New York, until a
Successor Preferred Guarantee Trustee has been appointed and has accepted such
appointment pursuant to the terms of this Preferred Securities Guarantee and
thereafter means each such Successor Preferred Guarantee Trustee.

         "Preferred Securities" means the _____% Cumulative Trust Preferred
Securities representing undivided beneficial interests in the assets of the
Trust which rank pari passu with Common Securities issued by the Trust;
provided, however, that upon the occurrence of an Event of Default, the rights
of holders of Common Securities to payment in respect of distributions and
payments upon liquidation, redemption and otherwise are subordinated to the
rights of holders of Preferred Securities.

         "Redemption Price" has the meaning provided therefor in the definition
of Guarantee Payments.

         "Responsible Officer" means, with respect to the Preferred Guarantee
Trustee, any officer within the Corporate Trust Office of the Preferred
Guarantee Trustee with direct responsibility for the administration of this
Preferred Securities Guarantee, including any vice-president, any assistant
vice-president, any assistant secretary, the treasurer, any assistant treasurer
or other officer of the Corporate Trust Office of the Preferred Guarantee
Trustee customarily performing functions similar to those performed by any of
the above designated officers and also means, with respect to a particular
corporate trust matter, any other officer to whom such matter is referred
because of that officer's knowledge of and familiarity with the particular
subject.

         "Securities Register" and "Securities Registrar" have the meanings
assigned to such terms as in the Trust Agreement (as defined in the Indenture).


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         "Successor Preferred Guarantee Trustee" means a successor Preferred
Guarantee Trustee possessing the qualifications to act as Preferred Guarantee
Trustee under Section 4.1.

         "Trust Indenture Act" means the Trust Indenture Act of 1939, as
amended, as in force at the date of which this instrument was executed;
provided, however, that in the event the Trust Indenture Act of 1939, as
amended, is amended after such date, "Trust Indenture Act" means, to the extent
required by any such amendment, the Trust Indenture Act of 1939, as so amended.

                                   ARTICLE II.
                               TRUST INDENTURE ACT

         SECTION 2.1.      TRUST INDENTURE ACT; APPLICATION.

         (a)      This Preferred Securities Guarantee is subject to the
provisions of the Trust Indenture Act that are required to be part of this
Preferred Securities Guarantee and shall, to the extent applicable, be governed
by such provisions.

         (b)      If and to the extent that any provision of this Preferred
Securities Guarantee limits, qualifies or conflicts with the duties imposed by
Section 310 to 317, inclusive, of the Trust Indenture Act, such imposed duties
shall control.

         SECTION 2.2.      THE LIST OF HOLDERS OF THE SECURITIES.

         (a)      In the event the Preferred Guarantee Trustee is not also the
Securities Registrar, the Guarantor shall provide the Preferred Guarantee
Trustee with a list, in such form as the Preferred Guarantee Trustee may
reasonably require, of the names and addresses of the Holders of the Preferred
Securities (the "List of Holders") (i) within five Business Days after
_________, _________, _________ and _______ in each year, and (ii) at any other
time within 30 days of receipt by the Guarantor of a written request for a List
of Holders as of a date no more than 15 days before such List of Holders is
given to the Preferred Guarantee Trustee; provided, that the Guarantor shall not
be obligated to provide such List of Holders at any time the List of Holders
does not differ from the most recent List of Holders given to the Preferred
Guarantee Trustee by the Guarantor. The Preferred Guarantee Trustee shall
preserve, in as current a form as is reasonably practicable, all information
contained in Lists of Holders previously given to it, provided that it may
destroy any List of Holders previously given to it on receipt of a new List of
Holders.

         (b)      The Preferred Guarantee Trustee shall comply with its
obligations under Sections 311(a), 311(b) and Section 312(b) of the Trust
Indenture Act.



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<PAGE>   10

         SECTION 2.3.      REPORTS BY THE PREFERRED GUARANTEE TRUSTEE. On or
before _________ of each year, commencing __________, 20__, the Preferred
Guarantee Trustee shall provide to the Holders of the Preferred Securities such
reports as are required by Section 313 of the Trust Indenture Act, if any, in
the form and in the manner provided by Section 313 of the Trust Indenture Act.
The Preferred Guarantee Trustee shall also comply with the requirements of
Section 313(d) of the Trust Indenture Act.

         SECTION 2.4.      PERIODIC REPORTS TO THE PREFERRED GUARANTEE TRUSTEE.
The Guarantor shall provide to the Preferred Guarantee Trustee such documents,
reports and information as required by Section 314 (if any) and the compliance
certificate required by Section 314 of the Trust Indenture Act in the form, in
the manner and at the times required by Section 314 of the Trust Indenture Act.

         SECTION 2.5.      EVIDENCE OF COMPLIANCE WITH CONDITIONS PRECEDENT.
The Guarantor shall provide to the Preferred Guarantee Trustee such evidence of
compliance with any conditions precedent, if any, provided for in this Preferred
Securities Guarantee that relate to any of the matters set forth in Section
314(c) of the Trust Indenture Act. Any certificate or opinion required to be
given by an officer pursuant to Section 314(c)(1) may be given in the form of an
Officers' Certificate.

         SECTION 2.6.      EVENTS OF DEFAULT; WAIVER. The Holders of a Majority
in Liquidation Amount of the Preferred Securities may, by vote, on behalf of the
Holders of all of the Preferred Securities, waive any past Event of Default and
its consequences. Upon such waiver, any such Event of Default shall cease to
exist, and any Event of Default arising therefrom shall be deemed to have been
cured, for every purpose of this Preferred Securities Guarantee, but no such
waiver shall extend to any subsequent or other default or Event of Default or
impair any right consequent thereon.

         SECTION 2.7.      EVENT OF DEFAULT; NOTICE.

         (a)      The Preferred Guarantee Trustee shall, within 90 days after
the occurrence of an Event of Default, transmit by mail, first class postage
prepaid, to the Holders of the Preferred Securities, notices of all Events of
Default actually known to a Responsible Officer of the Preferred Guarantee
Trustee, unless such defaults have been cured before the giving of such notice;
provided, that the Preferred Guarantee Trustee shall be protected in withholding
such notice if and so long as a Responsible Officer of the Preferred Guarantee
Trustee in good faith determines that the withholding of such notice is in the
interests of the Holders of the Preferred Securities.

         (b)      The Preferred Guarantee Trustee shall not be deemed to have
knowledge of any Event of Default unless the Preferred Guarantee Trustee shall
have received written notice thereof, or a Responsible Officer of the Preferred
Guarantee Trustee charged with the administration of the Trust Agreement shall
have obtained actual knowledge of such Event of Default.


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         SECTION 2.8.      CONFLICTING INTERESTS. The Trust Agreement shall be
deemed to be specifically described in this Preferred Securities Guarantee for
the purposes of clause (i) of the first proviso contained in Section 310(b) of
the Trust Indenture Act.

                                  ARTICLE III.
                            POWERS, DUTIES AND RIGHTS
                       OF THE PREFERRED GUARANTEE TRUSTEE

         SECTION 3.1.      POWERS AND DUTIES OF THE PREFERRED GUARANTEE TRUSTEE.

         (a)      This Preferred Securities Guarantee shall be held by the
Preferred Guarantee Trustee for the benefit of the Holders of the Preferred
Securities, and the Preferred Guarantee Trustee shall not transfer this
Preferred Securities Guarantee to any Person except a Holder of Preferred
Securities exercising his or her rights pursuant to Section 5.4(b) or to a
Successor Preferred Guarantee Trustee on acceptance by such Successor Preferred
Guarantee Trustee of its appointment to act as Successor Preferred Guarantee
Trustee. The right, title and interest of the Preferred Guarantee Trustee shall
automatically vest in any Successor Preferred Guarantee Trustee, and such
vesting and cessation of title shall be effective whether or not conveyancing
documents have been executed and delivered pursuant to the appointment of such
Successor Preferred Guarantee Trustee.

         (b)      If an Event of Default actually known to a Responsible Officer
of the Preferred Guarantee Trustee has occurred and is continuing, the Preferred
Guarantee Trustee shall enforce this Preferred Securities Guarantee for the
benefit of the Holders of the Preferred Securities.

         (c)      The Preferred Guarantee Trustee, before the occurrence of any
Event of Default and after the curing of all Events of Default that may have
occurred, shall undertake to perform only such duties as are specifically set
forth in this Preferred Securities Guarantee, and no implied covenants shall be
read into this Preferred Securities Guarantee against the Preferred Guarantee
Trustee. In case an Event of Default has occurred (that has not been cured or
waived pursuant to Section 2.6) and is actually known to a Responsible Officer
of the Preferred Guarantee Trustee, the Preferred Guarantee Trustee shall
exercise such of the rights and powers vested in it by this Preferred Securities
Guarantee, and use the same degree of care and skill in its exercise thereof, as
a prudent man would exercise or use under the circumstances in the conduct of
his own affairs.

         (d)      No provision of this Preferred Securities Guarantee shall be
construed to relieve the Preferred Guarantee Trustee from liability for its own
negligent action, its own negligent failure to act, or its own willful
misconduct, except that:

                  (i)      prior to the occurrence of any Event of Default and
         after the curing or waiving of all such Events of Default that may have
         occurred:

                           (A)   the duties and obligations of the Preferred
                  Guarantee Trustee shall be determined solely by the express
                  provisions of this Preferred Securities Guarantee, and the
                  Preferred Guarantee Trustee shall not be liable except for the



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<PAGE>   12


                  performance of such duties and obligations as are specifically
                  set forth in this Preferred Securities Guarantee, and no
                  implied covenants or obligations shall be read into this
                  Preferred Securities Guarantee against the Preferred Guarantee
                  Trustee; and

                           (B)   in the absence of bad faith on the part of the
                  Preferred Guarantee Trustee, the Preferred Guarantee Trustee
                  may conclusively rely, as to the truth of the statements and
                  the correctness of the opinions expressed therein, upon any
                  certificates or opinions furnished to the Preferred Guarantee
                  Trustee and conforming to the requirements of this Preferred
                  Securities Guarantee; but in the case of any such certificates
                  or opinions that by any provision hereof are specifically
                  required to be furnished to the Preferred Guarantee Trustee,
                  the Preferred Guarantee Trustee shall be under a duty to
                  examine the same to determine whether or not they conform to
                  the requirements of this Preferred Securities Guarantee;

                  (ii)     the Preferred Guarantee Trustee shall not be liable
         for any error of judgment made in good faith by a Responsible Officer
         of the Preferred Guarantee Trustee, unless it shall be proved that the
         Preferred Guarantee Trustee was negligent in ascertaining the pertinent
         facts upon which such judgment was made;

                  (iii)    the Preferred Guarantee Trustee shall not be liable
         with respect to any action taken or omitted to be taken by it in good
         faith in accordance with the direction of the Holders of not less than
         a Majority in Liquidation Amount of the Preferred Securities relating
         to the time, method and place of conducting any proceeding for any
         remedy available to the Preferred Guarantee Trustee, or exercising any
         trust or power conferred upon the Preferred Guarantee Trustee under
         this Preferred Securities Guarantee; and

                  (iv)     no provision of this Preferred Securities Guarantee
         shall require the Preferred Guarantee Trustee to expend or risk its own
         funds or otherwise incur personal financial liability in the
         performance of any of its duties or in the exercise of any of its
         rights or powers, if the Preferred Guarantee Trustee shall have
         reasonable grounds for believing that the repayment of such funds or
         liability is not reasonably assured to it under the terms of this
         Preferred Securities Guarantee or indemnity, reasonably satisfactory to
         the Preferred Guarantee Trustee, against such risk or liability is not
         reasonably assured to it.

         SECTION 3.2.      CERTAIN RIGHTS OF THE PREFERRED GUARANTEE TRUSTEE.

         (a)      Subject to the provisions of Section 3.1:

                  (i)      the Preferred Guarantee Trustee may conclusively
         rely, and shall be fully protected in acting or refraining from acting
         upon, any resolution, certificate, statement, instrument, opinion,
         report, notice, request, direction, consent, order, bond, debenture,
         note, other evidence of indebtedness or other paper or document
         believed by it to be genuine and to have been signed, sent or presented
         by the proper party or parties;


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<PAGE>   13

                  (ii)     any direction or act of the Guarantor contemplated by
         this Preferred Securities Guarantee shall be sufficiently evidenced by
         an Officers' Certificate;

                  (iii)    whenever, in the administration of this Preferred
         Securities Guarantee, the Preferred Guarantee Trustee shall deem it
         desirable that a matter be proved or established before taking,
         suffering or omitting any action hereunder, the Preferred Guarantee
         Trustee (unless other evidence is herein specifically prescribed) may,
         in the absence of bad faith on its part, request and conclusively rely
         upon an Officers' Certificate which, upon receipt of such request,
         shall be promptly delivered by the Guarantor;

                  (iv)     the Preferred Guarantee Trustee shall have no duty to
         see to any recording, filing or registration of any instrument (or any
         rerecording, refiling or reregistration thereof);

                  (v)      the Preferred Guarantee Trustee may consult with
         counsel, and the written advice or opinion of such counsel with respect
         to legal matters shall be full and complete authorization and
         protection in respect of any action taken, suffered or omitted by it
         hereunder in good faith and in accordance with such advice or opinion.
         Such counsel may be counsel to the Guarantor or any of its Affiliates
         and may include any of its employees. The Preferred Guarantee Trustee
         shall have the right at any time to seek instructions concerning the
         administration of this Preferred Securities Guarantee from any court of
         competent jurisdiction;

                  (vi)     the Preferred Guarantee Trustee shall be under no
         obligation to exercise any of the rights or powers vested in it by this
         Preferred Securities Guarantee at the request or direction of any
         Holder, unless such Holder shall have provided to the Preferred
         Guarantee Trustee such security and indemnity, reasonably satisfactory
         to the Preferred Guarantee Trustee, against the costs, expenses
         (including attorneys' fees and expenses and the expenses of the
         Preferred Guarantee Trustee's agents, nominees or custodians) and
         liabilities that might be incurred by it in complying with such request
         or direction, including such reasonable advances as may be requested by
         the Preferred Guarantee Trustee; provided that, nothing contained in
         this Section 3.2(a)(vi) shall be taken to relieve the Preferred
         Guarantee Trustee, upon the occurrence and during the continuance of an
         Event of Default, of its obligation to exercise the rights and powers
         vested in it by this Preferred Securities Guarantee;

                  (vii)    the Preferred Guarantee Trustee shall not be bound to
         make any investigation into the facts or matters stated in any
         resolution, certificate, statement, instrument, opinion, report,
         notice, request, direction, consent, order, bond, debenture, note,
         other evidence of indebtedness or other paper or document, but the
         Preferred Guarantee Trustee, in its discretion, may make such further
         inquiry or investigation into such facts or matters as it may see fit;

                  (viii)   the Preferred Guarantee Trustee may execute any of
         the trusts or powers hereunder or perform any duties hereunder either
         directly or by or through agents, nominees, custodians or attorneys,
         and the Preferred Guarantee Trustee shall not be



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<PAGE>   14

         responsible for any misconduct or negligence on the part of any agent
         or attorney appointed with due care by it hereunder;

                  (ix)     any action taken by the Preferred Guarantee Trustee
         or its agents hereunder shall bind the Holders of the Preferred
         Securities, and the signature of the Preferred Guarantee Trustee or its
         agents alone shall be sufficient and effective to perform any such
         action;

                  (x)      no third party shall be required to inquire as to the
         authority of the Preferred Guarantee Trustee to so act or as to its
         compliance with any of the terms and provisions of this Preferred
         Securities Guarantee, both of which shall be conclusively evidenced by
         the Preferred Guarantee Trustee's or its agent's taking such action;

                  (xi)     whenever in the administration of this Preferred
         Securities Guarantee the Preferred Guarantee Trustee shall deem it
         desirable to receive instructions with respect to enforcing any remedy
         or right or taking any other action hereunder, the Preferred Guarantee
         Trustee (A) may request instructions from the Holders of a Majority in
         Liquidation Amount of the Preferred Securities, (B) may refrain from
         enforcing such remedy or right or taking such other action until such
         instructions are received, and (C) shall be protected in conclusively
         relying on or acting in accordance with such instructions.

         (b)      No provision of this Preferred Securities Guarantee shall be
deemed to impose any duty or obligation on the Preferred Guarantee Trustee to
perform any act or acts or exercise any right, power, duty or obligation
conferred or imposed on it in any jurisdiction in which it shall be illegal, or
in which the Preferred Guarantee Trustee shall be unqualified or incompetent in
accordance with applicable law, to perform any such act or acts or to exercise
any such right, power, duty or obligation. No permissive power or authority
available to the Preferred Guarantee Trustee shall be construed to be a duty.

         SECTION 3.3.      NOT RESPONSIBLE FOR RECITALS OR ISSUANCE OF
GUARANTEE. The Recitals contained in this Guarantee shall be taken as the
statements of the Guarantor, and the Preferred Guarantee Trustee does not assume
any responsibility for their correctness. The Preferred Guarantee Trustee makes
no representation as to the validity or sufficiency of this Preferred Securities
Guarantee.

                                   ARTICLE IV.
                         THE PREFERRED GUARANTEE TRUSTEE

         SECTION 4.1.      THE PREFERRED GUARANTEE TRUSTEE; ELIGIBILITY.

         (a)      There shall at all times be a Preferred Guarantee Trustee
which shall:

                  (i)      not be an Affiliate of the Guarantor; and


                                       10
<PAGE>   15

                  (ii)     be a Person organized and doing business under the
         laws of the United States or any state or territory thereof or of the
         District of Columbia, or a corporation or Person permitted by the
         Securities and Exchange Commission to act as an institutional trustee
         under the Trust Indenture Act, authorized under such laws to exercise
         corporate trust powers, having a combined capital and surplus of at
         least $50,000,000, and subject to supervision or examination by
         federal, state, territorial or District of Columbia authority. If such
         Person publishes reports of condition at least annually, pursuant to
         law or to the requirements of the supervising or examining authority
         referred to above, then, for the purposes of this Section 4.1(a)(ii),
         the combined capital and surplus of such Person shall be deemed to be
         its combined capital and surplus as set forth in its most recent report
         of condition so published.

         (b)      If at any time the Preferred Guarantee Trustee shall cease to
be eligible to so act under Section 4.1(a), the Preferred Guarantee Trustee
shall immediately resign in the manner and with the effect set out in Section
4.2(c).

         (c)      If the Preferred Guarantee Trustee has or shall acquire any
"conflicting interest" within the meaning of Section 310(b) of the Trust
Indenture Act, the Preferred Guarantee Trustee and the Guarantor shall in all
respects comply with the provisions of Section 310(b) of the Trust Indenture
Act.

         SECTION 4.2.      APPOINTMENT, REMOVAL AND RESIGNATION OF THE PREFERRED
GUARANTEE TRUSTEE.

         (a)      Subject to Section 4.2(b), the Preferred Guarantee Trustee may
be appointed or removed without cause at any time by the Guarantor.

         (b)      The Preferred Guarantee Trustee shall not be removed in
accordance with Section 4.2(a) until a Successor Preferred Guarantee Trustee has
been appointed and has accepted such appointment by written instrument executed
by such Successor Preferred Guarantee Trustee and delivered to the Guarantor.

         (c)      The Preferred Guarantee Trustee appointed to office shall hold
office until a Successor Preferred Guarantee Trustee shall have been appointed
or until its removal or resignation. The Preferred Guarantee Trustee may resign
from office (without need for prior or subsequent accounting) by an instrument
in writing executed by the Preferred Guarantee Trustee and delivered to the
Guarantor, which resignation shall not take effect until a Successor Preferred
Guarantee Trustee has been appointed and has accepted such appointment by
instrument in writing executed by such Successor Preferred Guarantee Trustee and
delivered to the Guarantor and the resigning Preferred Guarantee Trustee.

         (d)      If no Successor Preferred Guarantee Trustee shall have been
appointed and accepted appointment as provided in this Section 4.2 within 60
days after delivery to the Guarantor of an instrument of resignation, the
resigning Preferred Guarantee Trustee may petition any court of competent
jurisdiction for appointment of a Successor Preferred Guarantee



                                       11
<PAGE>   16

Trustee. Such court may thereupon, after prescribing such notice, if any, as it
may deem proper, appoint a Successor Preferred Guarantee Trustee.

         (e)      No Preferred Guarantee Trustee shall be liable for the acts or
omissions to act of any Successor Preferred Guarantee Trustee.

         (f)      Upon termination of this Preferred Securities Guarantee or
removal or resignation of the Preferred Guarantee Trustee pursuant to this
Section 4.2, the Guarantor shall pay to the Preferred Guarantee Trustee all
amounts owing for fees and reimbursement of expenses accrued to the date of such
termination, removal or resignation.

                                   ARTICLE V.
                                   GUARANTEE

         SECTION 5.1.      GUARANTEE. The Guarantor irrevocably and
unconditionally agrees to pay in full to the Holders the Guarantee Payments
(without duplication of amounts theretofore paid by the Trust), as and when due,
regardless of any defense, right of set-off or counterclaim that the Trust may
have or assert. The Guarantor's obligation to make a Guarantee Payment may be
satisfied by direct payment of the required amounts by the Guarantor to the
Holders or by causing the Trust to pay such amounts to the Holders.

         SECTION 5.2.      WAIVER OF NOTICE AND DEMAND. The Guarantor hereby
waives notice of acceptance of this Preferred Securities Guarantee and of any
liability to which it applies or may apply, presentment, demand for payment, any
right to require a proceeding first against the Trust or any other Person before
proceeding against the Guarantor, protest, notice of nonpayment, notice of
dishonor, notice of redemption and all other notices and demands.

         SECTION 5.3.      OBLIGATIONS NOT AFFECTED. The obligations, covenants,
agreements and duties of the Guarantor under this Preferred Securities Guarantee
shall in no way be affected or impaired by reason of the happening from time to
time of any of the following:

         (a)      the release or waiver, by operation of law or otherwise, of
the performance or observance by the Trust of any express or implied agreement,
covenant, term or condition relating to the Preferred Securities to be performed
or observed by the Trust;

         (b)      the extension of time for the payment by the Trust of all or
any portion of the Distributions, Redemption Price, Liquidation Distribution or
any other sums payable under the terms of the Preferred Securities or the
extension of time for the performance of any other obligation under, arising out
of, or in connection with, the Preferred Securities (other than an extension of
time for payment of Distributions, Redemption Price, Liquidation Distribution or
other sum payable that results from the extension of any interest payment period
on the Debt Securities or any extension of the maturity date of the Debt
Securities permitted by the Indenture);

         (c)      any failure, omission, delay or lack of diligence on the part
of the Holders to enforce, assert or exercise any right, privilege, power or
remedy conferred on the Holders


                                       12
<PAGE>   17

pursuant to the terms of the Preferred Securities, or any action on the part of
the Trust granting indulgence or extension of any kind;

         (d)      the voluntary or involuntary liquidation, dissolution, sale of
any collateral, receivership, insolvency, bankruptcy, assignment for the benefit
of creditors, reorganization, arrangement, composition or readjustment of debt
of, or other similar proceedings affecting, the Trust or any of the assets of
the Trust;

         (e)      any invalidity of, or defect or deficiency in, the Preferred
         Securities;

         (f)      any failure or omission to receive any regulatory approval or
consent required in connection with the Preferred Securities (or the common
equity securities issued by the Trust);

         (g)      the settlement or compromise of any obligation guaranteed
hereby or hereby incurred; or

         (h)      any other circumstance whatsoever that might otherwise
constitute a legal or equitable discharge or defense of a guarantor, it being
the intent of this Section 5.3 that the obligations of the Guarantor hereunder
shall be absolute and unconditional under any and all circumstances.

         There shall be no obligation of the Holders to give notice to, or
obtain consent of, the Guarantor or any other Person with respect to the
happening of any of the foregoing.

         SECTION 5.4.      RIGHTS OF THE HOLDERS.

         (a)      The Holders of a Majority in Liquidation Amount of the
Preferred Securities have the right to direct the time, method and place of
conducting of any proceeding for any remedy available to the Preferred Guarantee
Trustee in respect of this Preferred Securities Guarantee or exercising any
trust or power conferred upon the Preferred Guarantee Trustee under this
Preferred Securities Guarantee.

         (b)      If the Preferred Guarantee Trustee fails to enforce this
Preferred Securities Guarantee, then any Holder of Preferred Securities may
institute a legal proceeding directly against the Guarantor to enforce its
rights under this Preferred Securities Guarantee, without first instituting a
legal proceeding against the Trust, the Preferred Guarantee Trustee or any other
Person.

         SECTION 5.5.      GUARANTEE OF PAYMENT. This Preferred Securities
Guarantee creates a guarantee of payment and not of collection.

         SECTION 5.6.      SUBROGATION. The Guarantor shall be subrogated to all
(if any) rights of the Holders of the Preferred Securities against the Trust in
respect of any amounts paid to such Holders by the Guarantor under this
Preferred Securities Guarantee; provided, however, that the Guarantor shall not
(except to the extent required by mandatory provisions of law) be entitled to
enforce or exercise any right that it may acquire by way of subrogation or any
indemnity,



                                       13
<PAGE>   18

reimbursement or other agreement, in all cases as a result of payment under this
Preferred Securities Guarantee, if, at the time of any such payment, any amounts
are due and unpaid under this Preferred Securities Guarantee. If any amount
shall be paid to the Guarantor in violation of the preceding sentence, the
Guarantor agrees to hold such amount in trust for the Holders and to pay over
such amount to the Holders.

         SECTION 5.7.      INDEPENDENT OBLIGATIONS. The Guarantor acknowledges
that its obligations hereunder are independent of the obligations of the Trust
with respect to the Preferred Securities, and that the Guarantor shall be liable
as principal and as debtor hereunder to make Guarantee Payments pursuant to the
terms of this Preferred Securities Guarantee notwithstanding the occurrence of
any event referred to in subsections (a) through (h), inclusive, of Section 5.3
hereof.

         SECTION 5.8.      CONVERSION. The Guarantor acknowledges and agrees to
honor and perform all of its obligations to issue and deliver the common stock
of the Guarantor upon the conversion of the Preferred Securities as provided in
Article XVI of the Indenture.

                                   ARTICLE VI.
                    LIMITATION OF TRANSACTIONS; SUBORDINATION

         SECTION 6.1.      LIMITATION ON TRANSACTIONS. So long as any Preferred
Securities remain outstanding, if any of the circumstances described in Section
12.10 of the Indenture shall have occurred, then (a) the Guarantor shall not
declare or pay any dividend on, make any distributions with respect to, or
redeem, purchase, acquire or make a liquidation payment with respect to, any of
its capital stock (other than (i) dividends or distributions in common stock of
the Guarantor, or any declaration of a non-cash dividend in connection with the
implementation of a shareholder rights plan, or the issuance of stock under any
such plan in the future, or the redemption or repurchase of any such rights
pursuant thereto, and (ii) purchases of common stock of the Guarantor related to
the rights under any of the Guarantor's benefit plans for its directors,
officers or employees), (b) the Guarantor shall not make any payment of
principal (and premium, if any) or interest on or repay, repurchase or redeem
any debt securities (including guarantees) issued by the Guarantor which rank
pari passu with or junior in interest to the Debt Securities other than payments
under this Preferred Securities Guarantee and (c) the Guarantor shall not
redeem, purchase or acquire less than all of the Outstanding Debt Securities or
any of the Preferred Securities.

         SECTION 6.2       RANKING. This Preferred Securities Guarantee will
constitute an unsecured obligation of the Guarantor and will rank (a)
subordinate and junior in right of payment to all Senior Indebtedness (as
defined in the Indenture) of the Guarantor, (b) pari passu with the most senior
preferred securities or preference stock now or hereafter issued by the
Guarantor and with any guarantee now or hereafter entered into by the Guarantor
in respect of any preferred securities or preference stock of any Affiliate of
the Guarantor, and (c) senior to the Guarantor's common stock.



                                       14
<PAGE>   19

                                  ARTICLE VII.
                                  TERMINATION

         SECTION 7.1.      TERMINATION. This Preferred Securities Guarantee
shall terminate upon (a) full payment of the Redemption Price of all the
Preferred Securities, (b) full payment of the amounts payable in accordance with
the Trust Agreement upon liquidation of the Trust, or (c) distribution of the
Debt Securities to the Holders of the Preferred Securities. Notwithstanding the
foregoing, this Preferred Securities Guarantee shall continue to be effective or
shall be reinstated, as the case may be, if at any time any Holder of Preferred
Securities must restore payment of any sums paid under the Preferred Securities
or under this Preferred Securities Guarantee.

                                 ARTICLE VIII.
                                INDEMNIFICATION

         SECTION 8.1.      EXCULPATION.

         (a)      No Indemnified Person shall be liable, responsible or
accountable in damages or otherwise to the Guarantor or any Covered Person for
any loss, damage or claim incurred by reason of any act or omission performed or
omitted by such Indemnified Person in good faith in accordance with this
Preferred Securities Guarantee and in a manner that such Indemnified Person
reasonably believed to be within the scope of the authority conferred on such
Indemnified Person by this Preferred Securities Guarantee or by law, except that
an Indemnified Person shall be liable for any such loss, damage or claim
incurred by reason of such Indemnified Person's negligence or willful misconduct
with respect to such acts or omissions.

         (b)      An Indemnified Person shall be fully protected in relying in
good faith upon the records of the Guarantor and upon such information,
opinions, reports or statements presented to the Guarantor by any Person as to
matters the Indemnified Person reasonably believes are within such other
Person's professional or expert competence and who has been selected with
reasonable care by or on behalf of the Guarantor, including information,
opinions, reports or statements as to the value and amount of the assets,
liabilities, profits, losses, or any other facts pertinent to the existence and
amount of assets from which Distributions to the Holders of the Preferred
Securities might properly be paid.

         SECTION 8.2.      INDEMNIFICATION. The Guarantor agrees to indemnify
each Indemnified Person for, and to hold each Indemnified Person harmless
against, any loss, liability or expense incurred without negligence or bad faith
on its part, arising out of or in connection with the acceptance or
administration of the trust or trusts hereunder, including the costs and
expenses (including reasonable legal fees and expenses) of defending itself
against, or investigating, any claim or liability in connection with the
exercise or performance of any of its powers or duties hereunder. The obligation
to indemnify as set forth in this Section 8.2 shall survive the termination of
this Preferred Securities Guarantee.


                                       15
<PAGE>   20

                                   ARTICLE IX.
                                  MISCELLANEOUS

         SECTION 9.1.      SUCCESSORS AND ASSIGNS. All guarantees and agreements
contained in this Preferred Securities Guarantee shall bind the successors,
assigns, receivers, trustees and representatives of the Guarantor and shall
inure to the benefit of the Holders of the Preferred Securities then
outstanding.

         SECTION 9.2.      AMENDMENTS. Except with respect to any changes that
do not adversely affect the rights of the Holders (in which case no consent of
the Holders will be required), this Preferred Securities Guarantee may only be
amended with the prior approval of the Holders of at least a Majority in
Liquidation Amount of the Preferred Securities. The provisions of Article VI of
the Trust Agreement with respect to meetings of the Holders of the Preferred
Securities apply to the giving of such approval.

         SECTION 9.3.       NOTICES. All notices provided for in this Preferred
Securities Guarantee shall be in writing, duly signed by the party giving such
notice, and shall be delivered, telecopied or mailed by registered or certified
mail, as follows:

         (a)      If given to the Preferred Guarantee Trustee, at the Preferred
Guarantee Trustee's mailing address set forth below (or such other address as
the Preferred Guarantee Trustee may give notice of to the Guarantor and the
Holders of the Preferred Securities):

                           The Bank of New York
                           101 Barclay Street, 21st Floor
                           New York, New York 10286
                           Attention: Corporate Trust Administration Department
                           Facsimile No.: (212) 815-5915

         (b)      If given to the Guarantor, at the Guarantor's mailing address
set forth below (or such other address as the Guarantor may give notice of to
the Holders of the Preferred Securities):

                           Reinsurance Group of America, Incorporated
                           1370 Timberlake Manor Parkway
                           Chesterfield, Missouri  63017-6039
                           Attention: Jack B. Lay,
                                      Senior Vice President and Chief
                                      Financial Officer

         (c)      If given to any Holder of Preferred Securities, at the address
set forth on the books and records of the Trust.

         All such notices shall be deemed to have been given when received in
person, telecopied with receipt confirmed, or mailed by first class mail,
postage prepaid, except that if a notice or other document is refused delivery
or cannot be delivered because of a changed address of which


                                       16
<PAGE>   21

no notice was given, such notice or other document shall be deemed to have been
delivered on the date of such refusal or inability to deliver.

         SECTION 9.4.      BENEFIT. This Preferred Securities Guarantee is
solely for the benefit of the Holders of the Preferred Securities and, subject
to Section 3.1(a), is not separately transferable from the Preferred Securities.

         SECTION 9.5.      GOVERNING LAW. THIS PREFERRED SECURITIES GUARANTEE
SHALL BE GOVERNED BY, AND CONSTRUED AND INTERPRETED IN ACCORDANCE WITH, THE LAWS
OF THE STATE OF NEW YORK.



                                       17
<PAGE>   22


         This Preferred Securities Guarantee is executed as of the day and year
first above written.


                                  REINSURANCE GROUP OF AMERICA,
                                  INCORPORATED,
                                  as Guarantor




                                  By:
                                      ------------------------------------------
                                        Name:
                                        Title:




                                  THE BANK OF NEW YORK,
                                  as Preferred Guarantee Trustee




                                  By:
                                      ------------------------------------------
                                        Name:
                                             -----------------------------------
                                        Title:
                                              ----------------------------------








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