FORM 6-K

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

REPORT OF FOREIGN ISSUER

PURSUANT TO RULE 13a–16 OR 15d–16

OF THE SECURITIES EXCHANGE ACT OF 1934

For the month of July 2026

Commission File Number: 001-38699

STUDIO CITY INTERNATIONAL HOLDINGS LIMITED

71 Robinson Road

#04-03

Singapore 068895

and

38^th Floor, The Centrium

60 Wyndham Street

Central

Hong Kong

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20–F or Form 40–F.

Form 20-F ☒   Form 40-F ☐

STUDIO CITY INTERNATIONAL HOLDINGS LIMITED

Form 6–K

TABLE OF CONTENTS

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Explanatory Note

Studio City Finance Limited, a subsidiary of Studio City International Holdings Limited, issued an announcement dated July 21, 2026, a copy of which is appended to this Form 6-K, in relation to the completion of the partial redemption of its US$500,000,000 6.500% Senior Notes due 2028.

Safe Harbor Statement

This report contains forward-looking statements. These statements are made under the “safe harbor” provisions of the U.S. Private Securities Litigation Reform Act of 1995. Studio City International Holdings Limited (the “Company”) may also make forward-looking statements in its periodic reports to the U.S. Securities and Exchange Commission (the “SEC”), in its annual report to shareholders, in press releases and other written materials and in oral statements made by its officers, directors or employees to third parties. Statements that are not historical facts, including statements about the Company’s beliefs and expectations, are forward-looking statements. Forward-looking statements involve inherent risks and uncertainties, and a number of factors could cause actual results to differ materially from those contained in any forward-looking statement. These factors include, but are not limited to, (i) changes in the gaming market and visitations in Macau, (ii) local and global economic conditions, (iii) capital and credit market volatility, (iv) our anticipated growth strategies, (v) risks associated with the implementation of the amended Macau gaming law by the Macau government, (vi) gaming authority and other governmental approvals and regulations, and (vii) our future business development, results of operations and financial condition. In some cases, forward-looking statements can be identified by words or phrases such as “may,” “will,” “expect,” “anticipate,” “target,” “aim,” “estimate,” “intend,” “plan,” “believe,” “potential,” “continue,” “is/are likely to” or other similar expressions. Further information regarding these and other risks, uncertainties or factors is included in the Company’s filings with the SEC. All information provided in this report is as of the date of this report, and the Company undertakes no duty to update such information, except as required under applicable law.

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SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: July 21, 2026

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EXHIBIT INDEX

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Exhibit 99.1

STUDIO CITY FINANCE LIMITED

DISCLOSURE PURSUANT TO RULE 324(1) OF THE LISTING MANUAL

OF THE SINGAPORE EXCHANGE SECURITIES TRADING LIMITED

We refer to the notice of partial redemption dated June 18, 2026 in relation to the Notes (the “Redemption Notice”). Capitalized terms used but not otherwise defined in this announcement have the same meaning as in the Redemption Notice.

Pursuant to the Redemption Notice, Studio City Finance Limited (the “Company”) has redeemed an aggregate principal amount of US$165,000,000 of its outstanding 6.500% senior notes due 2028 (the “Notes” and such Notes which have been redeemed as described herein, the “Redeemed Notes”). The Redeemed Notes represent 33% of the aggregate principal amount of Notes at the time of the initial listing. The Company has canceled all of the Redeemed Notes. After cancelation of the Redeemed Notes, an aggregate principal amount of US$335,000,000 of the Notes remain outstanding.

The details of the Redeemed Notes are as follows:

This announcement is not an offer to purchase, subscribe for or sell any securities and shall not constitute an offer, solicitation or sale in any jurisdiction in which such offer, solicitation or sale is unlawful.

By: Studio City Finance Limited, as Issuer

Dated: July 21, 2026