EXHIBIT 8 - Consent Letters of Auditors Consent of Independent Auditors We consent to the use in this Annual Report on Form 40-F of our report dated November 27, 2002 on the consolidated balance sheet of Canadian Imperial Bank of Commerce as at October 31, 2002 and the consolidated statements of income, changes in shareholders' equity and cash flows for the year then ended, which appears in the the Bank's 2002 Annual Report to Shareholders and our Comments by Auditors on Canada-U.S. Reporting Difference which appear in this Annual Report on Form 40-F. /s/ Deloitte & Touche LLP /s/ PricewaterhouseCoopers LLP - ------------------------- ------------------------------ Deloitte & Touche LLP PricewaterhouseCoopers LLP Chartered Accountants Chartered Accountants January 14, 2003 January 14, 2003 Consent of Independent Auditors We consent to the use in this Annual Report on Form 40-F of our report dated November 27, 2002 on the consolidated balance sheet of Canadian Imperial Bank of Commerce as at October 31, 2001 and the consolidated statements of income, changes in shareholders' equity and cash flows for each of the years in the two year period ended October 31, 2001, which appears in the Bank's 2002 Annual Report to Shareholders and our Comments by Auditors on Canada-U.S. Reporting Difference which appears in this Annual Report on Form 40-F. /s/ PricewaterhouseCoopers LLP - ------------------------------ PricewaterhouseCoopers LLP Chartered Accountants January 14, 2003