Exhibit 23.1

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CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

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We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (No.  333-283334, No. 333-279685, No. 333-275828, No. 333-181020, No. 333-188950, No. 333-205102, No. 333-208149, No. 333-234417 and No. 333-257095) and Form S-3 (No. 333-285072 and No. 333-291209) of Trilogy Metals Inc. of our report dated February 16, 2026 relating to the financial statements, which appears in this Form 10-K.

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CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

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We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (No. 333-283334, No. 333-279685, No. 333-275828, No. 333-181020, No. 333-188950, No. 333-205102, No. 333-208149, No. 333-234417 and No. 333-257095) and Form S-3 (No. 333-285072 and No. 333-291209) of Trilogy Metals Inc. of our report dated February 16, 2026 relating to the financial statements of Ambler Metals LLC, which appears in this Form 10-K.

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