Exhibit 23.3

                   CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS

     As independent public accountants, we hereby consent to the incorporation
by reference in this Registration Statement on Form S-3 of our reports dated
January 22, 2001, included in TC PipeLines, LP's Annual Report on Form 10-K for
the year ended December 31, 2001, and to all references to our Firm included in
this Registration Statement on Form S-3.

                                                  /s/ ARTHUR ANDERSEN LLP

Omaha, Nebraska

April 19, 2002