Document

We hereby consent to the incorporation by reference in the Registration Statement on Form S-3 (333-280083) and in the Registration Statements on Form S-8 (No. 333-291290 and No. 333-264126) of Eastman Chemical Company of our report dated February 13, 2026 relating to the financial statements and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.