Report of Foreign Issuer (6-k)

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 6-K

Report of Foreign Private Issuer

Pursuant to Rule 13a-16 or 15d-16

of the Securities Exchange Act of 1934

FOR THE MONTH OF DECEMBER 2017

COMMISSION FILE NUMBER: 001-33863

XINYUAN REAL ESTATE CO., LTD.

27/F, China Central Place, Tower II

79 Jianguo Road, Chaoyang District

Beijing 100025

People’s Republic of China

(Address of principal executive offices)

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

Form 20-F x

Form 40-F ¨

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ¨

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ¨

Indicate by check mark whether by furnishing the information contained in this Form, the registrant is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

Yes ¨

No x

If "Yes" is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): 82-________.

This Form 6-K is hereby incorporated by reference into the registration statements of Xinyuan Real Estate Co., Ltd. (“Xinyuan” or the “Company”) on Form S-8 (Registration Numbers 333-152637, 333-198525 and 333-205371) and on Form F-3 (Registration Number 333-192046) and any outstanding prospectus, offering circular or similar document issued or authorized by the Company that incorporates by reference any of the Company’s reports on Form 6-K that are incorporated into its registration statements filed with the Securities and Exchange Commission, and this Form 6-K shall be deemed a part of each such document from the date on which this Form 6-K is filed, to the extent not superseded by documents or reports subsequently filed or furnished by the Company under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended.

TABLE OF CONTENTS

		Page

Description of Transaction		1

Signature		3

Exhibit Index		4

Exhibit 99.1	Indenture, dated as of November 22, 2017, between Xinyuan Real Estate Co., Ltd., the entities listed on Schedule I thereto as Subsidiary Guarantors, and Citicorp International Limited, as Trustee and Shared Security Agent (incorporated by reference to Exhibit 99.1 to the registrant’s 6-K (File No. 001-33863) filed with the SEC on November 22, 2017)

Exhibit 99.2	Global note representing 8.875% Senior Notes due 2020 (US$100,000,000 aggregate principal amount)

DESCRIPTION OF TRANSACTION

On November 22, 2017, the Company issued an aggregate principal amount of US$200,000,000 of 8.875% Senior Notes due 2020 (the “Original Notes”) upon completion of an offering conducted outside the United States pursuant to Regulation S under the Securities Act. The Notes have a three year term maturing on November 22, 2020. On December 1, 2017, the Company issued an additional US$100,000,000 8.875% Senior Notes which will be consolidated and form the same series as, and be fungible with, the Original Notes (the “Additional Notes,” together with the Original Notes, the “Notes”). The Notes bear interest at 8.875% per annum, payable semi-annually. Interest will be payable on May 22 and November 22 of each year. The Notes have a three year term maturing on November 22, 2020.

The Additional Notes were issued pursuant to the indenture, dated November 22, 2017, between the Company, the Subsidiary Guarantors (as defined below) and Citicorp International Limited, as trustee and shared security agent (the “Indenture”). The Indenture and the global note representing the Additional Notes are incorporated by reference and attached hereto, respectively, as Exhibits 99.1 and 99.2. The Company’s obligations under the Indenture and the Notes are guaranteed initially by certain of the Company's wholly-owned subsidiaries, Xinyuan Real Estate, Ltd., Xinyuan International Property Investment Co., Ltd., Victory Good Development Limited, South Glory International Limited, Elite Quest Holdings Limited and Xinyuan International (HK) Property Investment Co., Limited (the “Subsidiary Guarantors”) and will be guaranteed by such other future subsidiaries of the Company as is set forth in and in accordance with the terms of the Indenture. The Company’s obligations under the Indenture and the Notes are secured by a pledge of the capital stock of the Company's wholly-owned subsidiaries, Xinyuan Real Estate, Ltd., Xinyuan International Property Investment Co., Ltd., Victory Good Development Limited, South Glory International Limited and Elite Quest Holdings Limited.

At any time prior to November 22, 2020, the Company may at its option redeem the Notes, in whole but not in part, at a redemption price equal to 100.0% of the principal amount of the Notes plus the Applicable Premium as of, and accrued and unpaid interest, if any, to (but not including) the redemption date. "Applicable Premium" means with respect to any Note at any redemption date, the greater of (i) 1.00% of the principal amount of such Note and (ii) the excess of (A) the present value at such redemption date of the principal amount of such Note, plus all required remaining scheduled interest payments due on such Note through the maturity date of the Notes (but excluding accrued and unpaid interest to the redemption date), computed using a discount rate equal to the Adjusted Treasury Rate (as defined in the Indenture) plus 100 basis points, over (B) the principal amount of such Note on such redemption date.

At any time prior to November 22, 2020, the Company may redeem up to 35% of the aggregate principal amount of the Notes with the net cash proceeds of one or more sales of the Company's common shares in certain equity offerings, within a specified period after the equity offering, at a redemption price of 108.875% the principal amount of the Notes, plus accrued and unpaid interest, if any, to (but not including) the redemption date, provided that at least 65% of the aggregate principal amount of the Notes issued on November 22, 2017 remain outstanding after each such redemption.

Following any Change of Control Triggering Event, the Company must make an offer to purchase all outstanding Notes at a purchase price equal to 101.0% of the principal amount thereof plus accrued and unpaid interest, if any to (but not including) the offer to purchase payment date. A “Change of Control Triggering Event” means the occurrence of both a Change of Control (as defined in the Indenture) and specified decline in the ratings of the Notes on or within six month after the date of public notice of the occurrence of a Change of Control or the intention by the Company or any other person to effect a Change of Control.

The Indenture contains certain covenants that, among others, restrict the Company's ability and the ability of the Company's Restricted Subsidiaries (as defined in the Indenture) to incur additional debt or to issue preferred stock, to make certain payments or investments, to pay dividends or purchase of redeem capital stock, sell assets, or make certain other payment, subject to certain qualifications and exceptions and satisfaction, in certain circumstances of specified conditions, such as a Fixed Charge Coverage Ratio (as defined in the Indenture) of 2.0 to 1.0.

The foregoing description does not purport to be a complete description of the terms of the documents, and this description is qualified in its entirety by the terms of the definitive documents or forms thereof which are attached as exhibits to this Form 6-K and which are incorporated by reference.

The Additional Notes were issued in an offering done in reliance on the exemption from registration under Regulation S promulgated under the Securities Act. Morgan Stanley & Co. International plc acted as the global coordinator, lead manager and bookrunner for the offering of the Additional Notes. The Additional Notes are also listed and quoted for trading on the Official List of the Singapore Exchange Securities Trading Limited.

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.

Xinyuan Real Estate Co., Ltd.


By:	/s/	Yuan (Helen) Zhang
Name:		Yuan (Helen) Zhang
Title:		Chief Financial Officer

Date: December 4, 2017

EXHIBIT INDEX

Exhibit Number		Description
99.1		Indenture, dated as of November 22, 2017, between Xinyuan Real Estate Co., Ltd., the entities listed on Schedule I thereto as Subsidiary Guarantors, and Citicorp International Limited, as Trustee and Shared Security Agent (incorporated by reference to Exhibit 99.1 to the registrant’s 6-K (File No. 001-33863) filed with the SEC on November 22, 2017)
99.2		Global note representing the 8.875% Senior Notes due 2020 (US$100,000,000 aggregate principal amount)