    <SEC-DOCUMENT>0001918704-25-018743-index.html : 20251031
    <SEC-HEADER>0001918704-25-018743.hdr.sgml : 20251031
    <ACCEPTANCE-DATETIME>20251031172937
    ACCESSION NUMBER:		0001918704-25-018743
    CONFORMED SUBMISSION TYPE:	424B2
    PUBLIC DOCUMENT COUNT:		11
    FILED AS OF DATE:		20251031
    DATE AS OF CHANGE:		20251031

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			CANADIAN IMPERIAL BANK OF COMMERCE /CAN/
    		CENTRAL INDEX KEY:			0001045520
    		STANDARD INDUSTRIAL CLASSIFICATION:	COMMERCIAL BANKS, NEC [6029]
    		ORGANIZATION NAME:           	02 Finance
    		EIN:				000000000
    		FISCAL YEAR END:			1031

    	FILING VALUES:
    		FORM TYPE:		424B2
    		SEC ACT:		1933 Act
    		SEC FILE NUMBER:	333-272447
    		FILM NUMBER:		251441570

    	BUSINESS ADDRESS:
    		STREET 1:		81 BAY STREET
    		STREET 2:		CIBC SQUARE
    		CITY:			TORONTO
    		STATE:			A6
    		ZIP:			M5J 0E7
    		BUSINESS PHONE:		4169803096

    	MAIL ADDRESS:
    		STREET 1:		81 BAY STREET
    		STREET 2:		CIBC SQUARE
    		CITY:			TORONTO
    		STATE:			A6
    		ZIP:			M5J 0E7
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>424B2
    <SEQUENCE>1
    <FILENAME>form424b2.htm
    <DESCRIPTION>PRELIMINARY PRICING SUPPLEMENT
    <TEXT>
    Document 1 - file: form424b2.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>image_001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 2 - file: image_001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>image_011.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: image_011.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>image_012.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 4 - file: image_012.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>image_004.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 5 - file: image_004.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>image_005.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 6 - file: image_005.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>image_006.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 7 - file: image_006.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>image_007.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 8 - file: image_007.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>image_008.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 9 - file: image_008.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>image_009.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 10 - file: image_009.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>image_010.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 11 - file: image_010.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>