    <SEC-DOCUMENT>0001104659-25-042532-index.html : 20250430
    <SEC-HEADER>0001104659-25-042532.hdr.sgml : 20250430
    <ACCEPTANCE-DATETIME>20250430161725
    ACCESSION NUMBER:		0001104659-25-042532
    CONFORMED SUBMISSION TYPE:	DEF 14A
    PUBLIC DOCUMENT COUNT:		25
    CONFORMED PERIOD OF REPORT:	20250619
    FILED AS OF DATE:		20250430
    DATE AS OF CHANGE:		20250430

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			McEwen Mining Inc.
    		CENTRAL INDEX KEY:			0000314203
    		STANDARD INDUSTRIAL CLASSIFICATION:	GOLD & SILVER ORES [1040]
    		ORGANIZATION NAME:           	01 Energy & Transportation
    		EIN:				840796160
    		STATE OF INCORPORATION:			CO
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEF 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-33190
    		FILM NUMBER:		25895610

    	BUSINESS ADDRESS:
    		STREET 1:		SUITE 2800
    		STREET 2:		150 KING STREET WEST, P.O. BOX 24
    		CITY:			TORONTO
    		STATE:			A6
    		ZIP:			M5H 1J9
    		BUSINESS PHONE:		647-258-0395

    	MAIL ADDRESS:
    		STREET 1:		SUITE 2800
    		STREET 2:		150 KING STREET WEST, P.O. BOX 24
    		CITY:			TORONTO
    		STATE:			A6
    		ZIP:			M5H 1J9

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	U S GOLD CORP
    		DATE OF NAME CHANGE:	19920703

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	U S SILVER STATE MINING CORP
    		DATE OF NAME CHANGE:	19880706

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	SILVER STATE MINING CORP
    		DATE OF NAME CHANGE:	19880629
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEF 14A
    <SEQUENCE>1
    <FILENAME>tm254315-2_def14a.htm
    <DESCRIPTION>FORM DEF 14A
    <TEXT>
    Document 1 - file: tm254315-2_def14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.SCH
    <SEQUENCE>2
    <FILENAME>mux-20241231.xsd
    <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA
    <TEXT>
    Document 2 - file: mux-20241231.xsd

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.DEF
    <SEQUENCE>3
    <FILENAME>mux-20241231_def.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE
    <TEXT>
    Document 3 - file: mux-20241231_def.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.LAB
    <SEQUENCE>4
    <FILENAME>mux-20241231_lab.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE
    <TEXT>
    Document 4 - file: mux-20241231_lab.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.PRE
    <SEQUENCE>5
    <FILENAME>mux-20241231_pre.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE
    <TEXT>
    Document 5 - file: mux-20241231_pre.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>lg_mcewenmining-4c.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 6 - file: lg_mcewenmining-4c.jpg

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

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>bc_aiscperounce-4c.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 8 - file: bc_aiscperounce-4c.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>bc_totalsharret-4c.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 9 - file: bc_totalsharret-4c.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>bc_netincome-4c.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 10 - file: bc_netincome-4c.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>px_25mcewenpy01pg01-4c.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 11 - file: px_25mcewenpy01pg01-4c.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>px_25mcewenpy01pg02-4c.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 12 - file: px_25mcewenpy01pg02-4c.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>px_25mcewenpy02pg01-4c.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 13 - file: px_25mcewenpy02pg01-4c.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>px_25mcewenpy02pg02-4c.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 14 - file: px_25mcewenpy02pg02-4c.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>16
    <FILENAME>R1.htm
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 16 - file: R1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>17
    <FILENAME>R2.htm
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 17 - file: R2.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>18
    <FILENAME>R3.htm
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 18 - file: R3.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>19
    <FILENAME>R4.htm
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 19 - file: R4.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>20
    <FILENAME>Show.js
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 20 - file: Show.js

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>21
    <FILENAME>report.css
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 21 - file: report.css

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>23
    <FILENAME>FilingSummary.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 23 - file: FilingSummary.html

    Document 23 - RAW XML: FilingSummary.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>JSON
    <SEQUENCE>25
    <FILENAME>MetaLinks.json
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 25 - file: MetaLinks.json

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>ZIP
    <SEQUENCE>26
    <FILENAME>0001104659-25-042532-xbrl.zip
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 26 - file: 0001104659-25-042532-xbrl.zip

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>27
    <FILENAME>tm254315-2_def14a_htm.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 27 - file: tm254315-2_def14a_htm.html

    Document 27 - RAW XML: tm254315-2_def14a_htm.xml

    </DOCUMENT>
    </SEC-DOCUMENT>