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                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549


                                    FORM 8-K


                                 CURRENT REPORT

                     Pursuant to Section 13 or 15(d) of the
                         Securities Exchange Act of 1934



Date of Report (Date of earliest event reported) March 23, 2004


                              ACE SECURITIES CORP.
- --------------------------------------------------------------------------------
             (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER)


           Delaware                    333-110039              56-2088493
- ------------------------------        ------------         -------------------
 (STATE OR OTHER JURISDICTION         (COMMISSION           (I.R.S. EMPLOYER
      OF INCORPORATION)               FILE NUMBER)         IDENTIFICATION NO.)

6525 Morrison Blvd.,
Suite 318
Charlotte, North
Carolina                                                   28211
- --------------------------                            --------------
    (ADDRESS OF PRINCIPAL                               (ZIP CODE)
      EXECUTIVE OFFICES)


Registrant's telephone number, including area code, is (704) 365-0569.





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                                       -2-


Item 5.  OTHER EVENTS.

Description of the Mortgage Pool

                  On or about March 30, 2004, the Registrant will cause the
         issuance and sale of approximately $350,816,000 initial principal
         amount of ACE Securities Corp. Home Equity Loan Trust, Series 2004-HE1
         Asset Backed Pass-Through Certificates (the "Certificates") pursuant to
         a Pooling and Servicing Agreement to be dated as of March 1, 2004,
         between the Registrant as depositor, Wells Fargo Bank Minnesota,
         National Association as master servicer and securities administrator,
         Ocwen Federal Bank FSB as servicer and HSBC Bank USA, as trustee.

Collateral Term Sheets

                  Deutsche Bank Securities Inc. (the "Underwriter") has advised
         the Registrant that it has furnished to certain prospective purchasers
         of Certificates certain materials ("Collateral Term Sheets") in written
         form, which are in the nature of data tables.

                  The Collateral Term Sheets have been provided by the
         Underwriter. The information in the Collateral Term Sheets is
         preliminary and may be superseded by the Prospectus Supplement relating
         to the Certificates and by any other information subsequently filed
         with the Securities and Exchange Commission.

                  The Collateral Term Sheets were prepared by the Underwriter at
         the request of certain prospective investors, based on assumptions
         provided by, and satisfying the special requirements of, such
         prospective investors. The Collateral Term Sheets may be based on
         assumptions that differ from the assumptions set forth in the
         Prospectus Supplement.





                                       -3-

Item 7.  FINANCIAL STATEMENTS, PRO FORMA FINANCIAL INFORMATION AND EXHIBITS

         (a) FINANCIAL STATEMENTS.

                  Not applicable.

         (b) PRO FORMA FINANCIAL INFORMATION.

                  Not applicable.

         (c)      EXHIBITS



                       ITEM 601(a) OF
                       REGULATION S-K
      EXHIBIT NO.       EXHIBIT NO.        DESCRIPTION
      -----------       -----------        -----------
           1                99.1           Collateral Term Sheets (as defined
                                           in Item 5) that have been provided
                                           by the Underwriter to certain
                                           prospective purchasers of ACE
                                           Securities Corp. Home Equity Loan
                                           Trust, Series 2004-HE1. The
                                           Collateral Term Sheets have been
                                           filed on paper pursuant to a
                                           continuing hardship exemption from
                                           certain electronic requirements.








         Pursuant to the requirements of the Securities Exchange Act of 1934,
the registrant has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.

Dated: March 23, 2004

                                      ACE SECURITIES CORP.


                                      By: /s/ Douglas K. Johnson
                                         ---------------------------------------
                                      Name:   Douglas K. Johnson
                                      Title:  President


                                      By:  /s/ Evelyn Echevarria
                                         ---------------------------------------
                                      Name:    Evelyn Echevarria
                                      Title:   Vice President





                                  EXHIBIT INDEX



                  Item 601(a) of     Sequentially
                  Regulation S-K     Numbered
Exhibit Number    Exhibit No.        Description                          Page
- --------------    -----------        -----------                          ----
1                 99.1               Collateral Term Sheets. The             6
                                     Preliminary Structural and
                                     Collateral Term Sheet has been filed
                                     on paper pursuant to a continuing
                                     hardship exemption from certain
                                     electronic requirements.