Exhibit 23(A) CONSENT OF INDEPENDENT ACCOUNTANTS We hereby consent to the incorporation by reference in this Registration Statement on Form S-8 of our report dated March 14, 2003 relating to the financial statements of Old Republic International Corporation, which appear in the Old Republic International Corporation's Annual Report on Form 10-K for the year ended December 31, 2002. /s/ PricewaterhouseCoopers LLP Chicago, Illinois March 26, 2003