UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(d)

OF THE SECURITIES EXCHANGE ACT OF 1934

Date of Report (Date of earliest event reported): March 30, 2026

Crown Reserve Acquisition Corp. I

(Exact name of registrant as specified in its charter)

Cayman Islands

N/A

(State or other jurisdiction of incorporation)

(Commission File Number)

(IRS Employer

Identification No.)

Conyers Trust Company (Cayman) Limited

PO Box 2681

Grand Cayman KY1-1111

Cayman Islands

(Address of principal executive offices, including zip code)

Registrant’s telephone number, including area code: (813) 501-3533

Not Applicable

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of Each Class

Trading Symbol(s)

Name of Each Exchange on Which Registered

Units, each consisting of one Class A ordinary share, one-half of one redeemable warrant, and one right