EX-99. CERT

                      CERTIFICATION PURSUANT TO SECTION 302
                        OF THE SARBANES-OXLEY ACT OF 2002

- --------------------------------------------------------------------------------

I, Terry K. Glenn, President of Debt Strategies Fund, Inc., certify that:

      1.    I have reviewed this report on Form N-CSR of Debt Strategies Fund,
            Inc.;

      2.    Based on my knowledge, this report does not contain any untrue
            statement of a material fact or omit to state a material fact
            necessary to make the statements made, in light of the circumstances
            under which such statements were made, not misleading with respect
            to the period covered by this report; and

      3.    Based on my knowledge, the financial statements, and other financial
            information included in this report, fairly present in all material
            respects the financial condition, results of operations, changes in
            net assets, and cash flows (if the financial statements are required
            to include a statement of cash flows) of the registrant as of, and
            for, the periods presented in this report.

      Date: April 21, 2003

                                                      /s/ Terry K. Glenn
                                                      --------------------------
                                                      Terry K. Glenn,
                                                      President of
                                                      Debt Strategies Fund, Inc.


EX-99. CERT

                      CERTIFICATION PURSUANT TO SECTION 302
                        OF THE SARBANES-OXLEY ACT OF 2002

- --------------------------------------------------------------------------------

I, Donald C. Burke, Chief Financial Officer of Debt Strategies Fund, Inc.,
certify that:

      1.    I have reviewed this report on Form N-CSR of Debt Strategies Fund,
            Inc.;

      2.    Based on my knowledge, this report does not contain any untrue
            statement of a material fact or omit to state a material fact
            necessary to make the statements made, in light of the circumstances
            under which such statements were made, not misleading with respect
            to the period covered by this report; and

      3.    Based on my knowledge, the financial statements, and other financial
            information included in this report, fairly present in all material
            respects the financial condition, results of operations, changes in
            net assets, and cash flows (if the financial statements are required
            to include a statement of cash flows) of the registrant as of, and
            for, the periods presented in this report.

      Date: April 21, 2003

                                                      /s/ Donald C. Burke
                                                      --------------------------
                                                      Donald C. Burke,
                                                      Chief Financial Officer of
                                                      Debt Strategies Fund, Inc.