United States Steel (X) 8-K/A Financial Statements and Exhibits

Exhibit 23.1

CONSENT OF INDEPENDENT ACCOUNTANTS

We hereby consent to the incorporation by reference in the Registration Statement on Form S-3 (No. 333-229713) and Registration Statements on Form S-8 (Nos. 333-237966, 333-237965, 333-237964, 333-237963, 333-231216 and 333-231215) of United States Steel Corporation of our report dated January 25, 2021 relating to the combined financial statements of Big River Steel Holdings LLC and BRS Stock Holdco LLC, which appear in this Current Report on Form 8-K/A.

/s/ PricewaterhouseCoopers LLP
Birmingham, AL
February 2, 2021