SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K Current Report Pursuant to Section 13 or 15(d) of the Securities Act of 1934 Date of Report (Date of earliest event reported): MARCH 19, 2003 NORTHERN BORDER PARTNERS, L.P. (Exact name of registrant as specified in its charter) DELAWARE 1-12202 93-1120873 (State or other jurisdiction (Commission (I.R.S. Employer of incorporation) File Number) Identification No.) 13710 FNB PARKWAY OMAHA, NEBRASKA 68154-5200 (Address of principal executive offices) (Zip Code) (402) 492-7300 (Registrant's telephone number, including area code) ITEM 5. OTHER EVENTS The registrant is filing herewith a copy of its press release, dated March 19, 2003, announcing Enron Corp.'s intention to form a new pipeline operation entity, which will own Enron's general partner interest in us. ITEM 7. FINANCIAL STATEMENTS AND EXHIBITS (c) Exhibits. 99.1 Northern Border Partners, L.P. press release dated March 19, 2003. SIGNATURES 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. Northern Border Partners, L.P. (A Delaware Limited Partnership) Dated: March 19, 2003 By: /s/ Jerry L. Peters ----------------------------------- Jerry L. Peters Chief Financial & Accounting Officer EXHIBIT INDEX Exhibit 99.1 -- Northern Border Partners, L.P Press Release dated March 19, 2003.