Morgan Stanley (MS) 10-Q 2022 Q2 Quarterly report

EXHIBIT 15

To the Shareholders and the Board of Directors of Morgan Stanley:

We are aware that our report dated August 5, 2022, on our review of the interim financial information of Morgan Stanley appearing in this Quarterly Report on Form 10-Q for the quarter ended June 30, 2022, is incorporated by reference in the following Registration Statements of the Firm:

Filed on Form S-3:

Registration Statement No. 333-250103

Registration Statement No. 333-250103-01

Registration Statement No. 333-253728

Filed on Form S-8:

Registration Statement No. 33-63024

Registration Statement No. 33-63026

Registration Statement No. 33-78038

Registration Statement No. 33-79516

Registration Statement No. 33-82240

Registration Statement No. 33-82242

Registration Statement No. 33-82244

Registration Statement No. 333-04212

Registration Statement No. 333-28141

Registration Statement No. 333-28263

Registration Statement No. 333-62869

Registration Statement No. 333-78081

Registration Statement No. 333-95303

Registration Statement No. 333-55972

Filed on Form S-8:

Registration Statement No. 333-85148

Registration Statement No. 333-85150

Registration Statement No. 333-108223

Registration Statement No. 333-142874

Registration Statement No. 333-146954

Registration Statement No. 333-159503

Registration Statement No. 333-159504

Registration Statement No. 333-159505

Registration Statement No. 333-168278

Registration Statement No. 333-172634

Registration Statement No. 333-177454

Registration Statement No. 333-183595

Registration Statement No. 333-188649

Registration Statement No. 333-192448

Registration Statement No. 333-204504

Registration Statement No. 333-211723

Registration Statement No. 333-218377

Registration Statement No. 333-231913

Registration Statement No. 333-256493

/s/ Deloitte & Touche LLP

New York, New York

August 5, 2022