![image_0a.jpg](https://capedge.com/proxy/11-K/0001163302-24-000042/image_0a.jpg)
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (Nos. 333-237964 and 333-271509) of United States Steel Corporation of our report dated June 28, 2024 relating to the financial statements and supplemental schedule of USS 401(k) Plan for USW-Represented Employees which appears in this Form 11-K.
/s/PricewaterhouseCoopers LLP
Pittsburgh, Pennsylvania
June 28, 2024
June 28, 2024
PricewaterhouseCoopers LLP, PricewaterhouseCoopers Center, 301 Grant Street, Pittsburgh, PA 15219
T: (412) 355-6000, www.pwc.com/us