DEFA14A 1 ea0302961-defa14a_usarare.htm DEFINITIVE ADDITIONAL MATERIALS

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of
the Securities Exchange Act of 1934

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Definitive Proxy Statement

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USA RARE EARTH, INC.
(Name of Registrant as Specified In Its Charter)

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

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On August 24, 2026, USA Rare Earth, Inc. (the “Company”) filed a Current Report on Form 8-K (the “Form 8-K”) with the Securities and Exchange Commission regarding an amendment to the offtake agreement entered into between SV Management Switzerland AG, a subsidiary of SVRE Holdings Ltd. (“SVRE”), and the counterparty thereto, and the capitalization of such counterparty, and containing supplemental disclosures to the Company’s definitive proxy statement filed on Schedule 14A on July 24, 2026 in connection with the Company’s proposed merger with SVRE. The following is a copy of the Form 8-K.

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): August 21, 2026

USA Rare Earth, Inc.

(Exact Name of Registrant as Specified in its Charter)

Delaware

001-41711

98-1720278

(State or Other Jurisdiction

of Incorporation)

(Commission File Number)

(I.R.S. Employer

Identification No.)

100 W. Airport Road, Stillwater, OK 74075

(Address of Principal Executive Offices) (Zip Code)

(813) 867-6155

(Registrant’s telephone number, including area code)

Not applicable

(Former Name or Former Address, if Changed Since Last Report)

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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
Common Stock, par value $0.0001		USAR		The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

EXPLANATORY NOTE

As previously announced, USA Rare Earth, Inc. (“USAR,” “we,” “our,” and “us”) entered into a definitive Agreement and Plan of Merger, dated as of April 19, 2026, as amended by Amendment No. 1, dated July 16, 2026 (as so amended, the “Merger Agreement”), by and among (i) USAR, (ii) Middlebury Merger Sub Ltd., a business company limited by shares incorporated under the laws of the British Virgin Islands and an indirect, wholly owned subsidiary of USAR (“Merger Sub”), (iii) SVRE Holdings Ltd., a business company limited by shares incorporated under the laws of the British Virgin Islands (“SVRE”), and (iv) Serra Verde Rare Earths Ltd., a company incorporated and existing under the laws of the British Virgin Islands, solely in its capacity as the representative of SVRE’s shareholders (the “Shareholder Representative”). Pursuant to the terms and subject to the conditions contained therein, the Merger Agreement provides for the merger of SVRE with and into Merger Sub, with Merger Sub surviving such merger as an indirect, wholly owned subsidiary of USAR (the “Merger”). USAR is filing this Current Report on Form 8-K in part for the purpose of supplementing disclosures contained in USAR’s filings with the U.S. Securities and Exchange Commission (the “SEC”), including the definitive proxy statement filed on Schedule 14A on July 24, 2026 (the “Proxy Statement”).

Item 8.01 Other Events.

The Offtake Amendment and the Capitalization of the Counterparty

As previously disclosed, SV Management Switzerland AG (“SV Management Switzerland”), a subsidiary of SVRE, and a special purpose vehicle capitalized by the U.S. government and private capital sources (the “Counterparty”) entered into an Offtake Agreement, dated as of April 20, 2026 (as amended from time to time, the “Offtake Agreement”), for the long-term supply of rare earth materials produced by SVRE. Under Clause 2.2(b) of the Offtake Agreement, as in effect prior to the Offtake Amendment (as defined below), the Counterparty was required to receive specified financial support from the U.S. government, consisting of (i) an initial capital investment in the Counterparty of $500 million, (ii) a debt facility and/or an inventory monetization facility with a funding amount of $500 million to be made available to the Counterparty and (iii) one or more forward purchase contracts pursuant to which the U.S. government would acquire no less than $300 million of rare earth payable products from the Counterparty over the first five years following the Commercial Operations Date (as defined in the Offtake Agreement), together with the delivery to SV Management Switzerland of satisfactory evidence thereof.

On August 21, 2026, SV Management Switzerland and the Counterparty entered into an amendment to the Offtake Agreement (the “Offtake Amendment”) that modified the U.S. government financial support required to be provided to the Counterparty under Clause 2.2(b) of the Offtake Agreement to correspond to the financial support that the U.S. government confirms has been provided to the Counterparty. As disclosed in the Proxy Statement, the satisfaction (and non-waiver) of the condition precedent set forth in Clause 2.2(b) of the Offtake Agreement is one of the conditions to the obligations of USAR and Merger Sub to complete the Merger as set forth in Section 6.1(q) of the Merger Agreement (the “Offtake Condition”).

Pursuant to the Offtake Amendment, the U.S. government financial support required to be provided to the Counterparty under Clause 2.2(b) of the Offtake Agreement was revised to consist of (i) funding to the Counterparty of $750 million, to be invested in accordance with a profit participation agreement (with customary limited draw conditions for similar investments), (ii) entry into a commitment letter with a Tier-1 institutional bank for the provision to the Counterparty of a debt facility and/or an asset-backed debt facility (with customary limited draw conditions for similar credit facilities) with a funding amount of $500 million (the “Senior Debt Facility”), which is to be reduced to binding long-form agreements promptly following the Satisfaction Date (as defined below), and (iii) one or more forward purchase contracts pursuant to which the U.S. government will acquire no less than $300 million of rare earth payable products from the Counterparty over the first five years following the Satisfaction Date, together with the delivery to SV Management Switzerland of satisfactory evidence thereof. The “Satisfaction Date” is the date on which the conditions precedent set forth in Clause 2.2 of the Offtake Agreement have been satisfied or waived, upon which the obligations of SV Management Switzerland to sell and deliver, and of the Counterparty to purchase and take delivery of or pay for, rare earth products under the Offtake Agreement take effect.

As of the date of this Current Report on Form 8-K, the U.S. government has provided funding to the Counterparty of $750 million, to be invested in accordance with a profit participation agreement. With respect to the Senior Debt Facility, the Counterparty has entered into a commitment letter with a Tier-1 institutional bank (together with the related term sheet and conditions annex, the “Commitment Letter”), pursuant to which such bank has committed, subject to certain conditions precedent, to provide the Counterparty a senior secured borrowing base revolving credit facility in an aggregate principal amount of up to $500 million to fund working capital for the Counterparty’s purchases of rare earth products from SV Management Switzerland. The Senior Debt Facility has not been documented, closed or funded, and will not be funded on or prior to the closing of the Merger. With respect to the forward purchase contracts, the U.S. government has entered into a contract with the Counterparty for the purchase of not less than $300 million of rare earth payable products from the Counterparty over the first five years following the Satisfaction Date. The Counterparty delivered to SV Management Switzerland a certificate as to the foregoing, and SV Management Switzerland has confirmed that the condition precedent set forth in Clause 2.2(b) of the Offtake Agreement has been satisfied and has not been waived. The Offtake Amendment does not amend the Merger Agreement, and the other components of the Offtake Condition, consisting of the condition precedent set forth in Clause 2.2(c) of the Offtake Agreement, the lapse of SV Management Switzerland’s right to terminate the Offtake Agreement under Clause 2.4 of the Offtake Agreement and the Offtake Agreement being in full force and effect as of the closing, remain in full force and effect.

On August 24, 2026, each of USAR and SVRE issued a press release announcing the matters described above. Copies of the press releases are filed as Exhibit 99.1 and Exhibit 99.2, respectively, to this Current Report on Form 8-K and are incorporated herein by reference.

Supplemental Disclosures to the Proxy Statement

In connection with the transactions contemplated by the Merger Agreement, on July 24, 2026, USAR filed the Proxy Statement with the SEC and first mailed the Proxy Statement to its stockholders on or about July 24, 2026. USAR will hold a special meeting of stockholders on August 28, 2026 to consider certain proposals related to the Merger as further described in the Proxy Statement (the “Special Meeting”). USAR is filing this Current Report on Form 8-K for the purpose of supplementing the disclosures contained in the Proxy Statement in connection with the Offtake Amendment and the capitalization of the Counterparty, and to provide the additional disclosures set forth below. The disclosures set forth below should be read in conjunction with the Proxy Statement, which should be read in its entirety. To the extent that information herein differs from or updates information contained in the Proxy Statement, the information contained herein supersedes the information contained in the Proxy Statement. All page references below are to pages in the Proxy Statement, and terms used herein and not otherwise defined shall have the meanings set forth in the Proxy Statement.

The disclosure under the sections entitled “Summary—Conditions to the Completion of the Merger” beginning on page 11 and “Government Support and Financing” beginning on page 74 of the Proxy Statement is hereby supplemented by the description of the Offtake Amendment set forth above under “The Offtake Amendment and the Capitalization of the Counterparty.” As a result of the Offtake Amendment, the U.S. government financial support required to be received by the Counterparty under Clause 2.2(b) of the Offtake Agreement differs from the description contained in the Proxy Statement. The Offtake Amendment does not change the proposals to be voted on at the Special Meeting, the record date for the Special Meeting, the date or time of the Special Meeting or the merger consideration payable in the Merger, and proxies previously submitted by USAR stockholders remain valid.

The disclosure under the section entitled “Risk Factors” beginning on page 20 of the Proxy Statement is hereby supplemented by adding the following risk factors:

The Senior Debt Facility to be made available to the Counterparty has not been documented, closed or funded and remains subject to numerous conditions, and the Merger may be completed even if such financing is never obtained.

As disclosed in the Proxy Statement, the Counterparty is a special purpose vehicle capitalized by the U.S. government and private capital sources, and if the U.S. government or private capital sources fail to provide adequate capitalization to the Counterparty, the Counterparty may lack the financial resources necessary to perform its purchase obligations under the Offtake Agreement. The Senior Debt Facility component of that capitalization has not been documented, closed or funded and will not be funded on or prior to the closing of the Merger, and, as a result of the Offtake Amendment, the requirement under Clause 2.2(b) of the Offtake Agreement with respect to that facility was revised such that it may be satisfied by entry into a commitment letter with a Tier-1 institutional bank, with the resulting facility to be reduced to binding long-form agreements promptly following the Satisfaction Date. The Counterparty has obtained the Commitment Letter, the committing bank’s commitment under which is subject to numerous conditions precedent, including the subscription by the applicable U.S. government entity for profit participation interests in the Counterparty in an aggregate principal amount of not less than $750 million, the proceeds of which are paid in cash and deposited into a collateral account, the negotiation, execution and delivery of definitive facility documentation satisfactory to the bank, the execution and delivery of material contracts, the receipt of all governmental and third-party approvals necessary for the financing and collateral perfection, the perfection of liens on the collateral, the accuracy of representations and warranties, and the absence of any default under the facility documentation or material contracts. Certain of these conditions afford the bank discretion to decline to fund. In addition, the commitment terminates at the earliest of (i) 11:59 p.m. (New York time) on December 31, 2026 and (ii) the suspension, termination or cancellation of the Offtake Agreement, in each case unless the closing of the Senior Debt Facility has occurred on or before such date, and the Counterparty may terminate the commitment at any time, with or without cause. Because the continued effectiveness of the Offtake Agreement is both a surviving condition to the Merger and one of only two events that automatically terminate the commitment, termination of the Offtake Agreement would simultaneously cause the loss of the Senior Debt Facility. There can be no assurance that the Senior Debt Facility will be documented, closed or funded, in whole or in part.

Because the requirement with respect to that facility under Clause 2.2(b) of the Offtake Agreement, as revised by the Offtake Amendment, may be satisfied by entry into a commitment letter rather than by a funded facility, USAR may be required to complete the Merger, and to issue the shares of Common Stock contemplated by the Merger Agreement, even if the Senior Debt Facility is never documented, closed or funded. If the Senior Debt Facility is not closed or funded, or if the Counterparty’s available cash and cash equivalents are otherwise insufficient, the Counterparty may be unable to perform its purchase and payment obligations under the Offtake Agreement, and as disclosed in the Proxy Statement, SVRE may be forced to seek alternative buyers for its rare earth products on less favorable terms, which could have a material adverse effect on the combined company’s business, financial condition, results of operations and prospects.

While SVRE is not currently required to comply with the rules of the SEC implementing the Sarbanes-Oxley Act of 2002 (the “Sarbanes-Oxley Act”), SVRE and its independent auditor have identified two matters with respect to SVRE’s 2025 and 2024 audited financial statements which would have represented material weaknesses in its internal control over financial reporting that would have required disclosure had it been subject to the requirements of the Sarbanes-Oxley Act at the relevant times.

In connection with the preparation of its financial statements for the years ended December 31, 2025 and 2024, SVRE and its independent auditor identified a number of deficiencies in the design and operating effectiveness of its internal control over financial reporting which constituted two material weaknesses. A material weakness is a deficiency, or a combination of deficiencies, in internal control over financial reporting, such that there is a reasonable possibility that a material misstatement of annual or interim financial statements will not be prevented or detected on a timely basis.

The material weakness in 2025 related to the failure to design and maintain formal accounting policies, procedures and controls over significant accounts and disclosures to achieve complete, accurate and timely financial accounting, reporting and disclosures, including segregation of duties and adequate controls related to the preparation and review of journal entries. The material weakness in 2024 related to the closing process in preparing SVRE’s financial statements. Among other things, the initial financial statements provided for audit in 2024 did not reflect all known accounting transactions within SVRE and its subsidiaries, requiring subsequent revisions to incorporate omitted transactions before audit procedures could commence on finalized balances.

In response to the identification of the material weaknesses, SVRE’s management has implemented improvements, and continues to implement additional improvements, in SVRE’s internal controls and financial statement review.

If SVRE or its independent auditor, or following the closing of the Merger, the combined company or its independent registered public accounting firm, identifies additional material weaknesses in the future, fails to fully remedy the identified material weaknesses or otherwise fails to maintain an effective system of internal controls, the combined company may incur significant costs, expenses and management time in remediating such weaknesses or improving internal controls, which may adversely affect investor confidence in the combined company, the combined company’s stock price and the combined company’s ability to access the capital markets.

Litigation Related to the Merger

Following the announcement of the Merger Agreement, as of the date of this Current Report on Form 8-K, two lawsuits have been filed (each, a “Lawsuit” and, collectively, the “Lawsuits”) against the board of directors of USAR. The first Lawsuit, captioned Walsh v. US Rare Earth, Inc. et al. (No. 654614/2026), was filed in New York Supreme Court, New York County on August 6, 2026. The second Lawsuit, Floyd v. US Rare Earth, Inc. et al. (No. 654641/2026), was filed in New York Supreme Court, New York County on August 7, 2026. As of the date of this Current Report on Form 8-K, no defendant has been served with either Lawsuit, and no defendant has any legal obligation to respond. In addition, USAR has received letters from counsel representing purported stockholders of USAR (the “Letters” and, together with the Lawsuits, the “Matters”). The Matters each contend that, among other things, the Proxy Statement did not fully disclose certain information for stockholders to consider in evaluating the Merger.

USAR believes that the issues asserted in the Matters are without merit and the Proxy Statement fully and completely discloses all required material terms. USAR specifically denies all allegations in the Matters and is not making any supplemental or additional disclosure in the Proxy Statement in response to the Matters.

Cautionary Note Regarding Forward-Looking Statements

This report, including the exhibits filed herewith, contains “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. These statements include those relating to the Offtake Amendment, the proposed acquisition of SVRE, the satisfaction of the remaining conditions to the completion of the Merger, the capitalization of the Counterparty and the U.S. government financial support therefor, the documentation, closing and funding of the Senior Debt Facility and the continued effectiveness of the Offtake Agreement. Such statements can be identified by the fact that they do not relate strictly to historical or current facts. Words such as “aim,” “anticipate,” “believe,” “can,” “continue,” “could,” “estimate,” “expect,” “growth,” “intend,” “may,” “might,” “plan,” “potential,” “project,” “propose,” “should,” “target,” “vision,” “will,” “would” and similar expressions may identify forward-looking statements, but the absence of these words does not mean that a statement is not forward-looking.

Forward-looking statements are subject to risks and uncertainties and potentially inaccurate assumptions that could cause actual results to differ materially from our expectations, including without limitation: risks that the Merger may not be consummated on its anticipated timeline or at all, including as a result of the failure to obtain the USAR stockholder approval or to satisfy the other conditions to closing; risks that the proposed transaction with Carester SAS may not be consummated on its anticipated timeline or at all; risks that the Senior Debt Facility is not documented, closed or funded, in whole or in part, and that the Counterparty is otherwise inadequately capitalized and unable to perform its obligations under the Offtake Agreement; risks that the forward purchase contracts between the U.S. government and the Counterparty may not result in purchases at the levels or on the timeline currently anticipated; risks that the U.S. government financial support described herein may be reduced, delayed or withdrawn as a result of changes in government policy, budgetary constraints or political developments; risks that the remaining conditions precedent under the Offtake Agreement are not satisfied or waived by the applicable long-stop date, or that the Offtake Agreement is terminated or ceases to be in full force and effect; risks that, because the requirement with respect to the Senior Debt Facility under the Offtake Agreement, as revised by the Offtake Amendment, may be satisfied by entry into a commitment letter rather than by a funded facility, USAR and Merger Sub become obligated to complete the Merger notwithstanding the absence of funded debt financing at the Counterparty; risks that we may not realize the anticipated benefits of the Merger or our proposed and prior acquisitions, including expected synergies, financial performance, estimated earnings before interest, taxes, depreciation and amortization and, in the case of SVRE, integration of operations, on the anticipated timeline or at all; political, economic, regulatory, tax, currency and other risks associated with SVRE’s operations in Brazil and Switzerland following the consummation of the SVRE acquisition; the assumption of substantial indebtedness under SVRE’s Retained Finance Agreement, which contains restrictive covenants and other requirements that could adversely affect the combined company’s financial flexibility and operations; the risk that the planned CEO transition is contingent on the timely closing of the SVRE acquisition and that any delay or failure of this acquisition to close could result in leadership uncertainty and may require the board of directors of USAR to identify an alternative CEO successor; the ability of our Stillwater magnet manufacturing facility to generate revenue and the ability of our planned Blacksburg facility to commence commercial operations on the timing and with the production capacity anticipated or at all; our limited operating history; our ability to commercially extract minerals from the Round Top deposit on our anticipated timeline or at all; risks that we may experience delays, unforeseen expenses, increased capital costs, and other complications while developing our projects; our ability to raise necessary capital on acceptable terms or at all; potential dilution to existing stockholders and adverse effect on our stock price if we issue additional common stock or equity-linked securities; the volatility of our stock price; the availability of rare earth oxide, metal feedstock and other materials, utilities (including power and water) and equipment in quantities and prices that allow us to develop and commercially operate our Stillwater facility and other facilities; our ability to meet individual customer specifications and produce a consistently high quality product; fluctuations in demand for and prices of neo magnets and our other products, including without limitation as a result of dumping, predatory pricing and other tactics by our competitors or state actors or the overall competitive environment; our ability to achieve positive cash flow or profitability or the ability to access cash flow within our corporate structure due to restrictions contained in our financing agreements; our ability to convert current commercial discussions and/or memorandums of understanding with customers for the sale of our neo magnets and other products into definitive orders; our dependence, in part, on the growth of existing and emerging uses for neo magnets; the risk that additional manufacturing, refining and mining competitors could result in a reduction in revenue; geopolitical developments or disruptions, such as changes in the political environment, export/import or environmental policy of the People’s Republic of China, the United States or other countries in which we operate or sell products or otherwise; our designation on an export control list by China which has had and is expected to continue to have an adverse impact on our ability to source key raw materials and supplies from China; war, terrorism, natural disasters or public health emergencies; our ability to retain or recruit key personnel; environmental, health and safety regulations; the receipt of funding from the U.S. Department of Commerce is subject to the achievement of milestones which may not be achieved on the expected timeline or at all; our ability to comply with requirements for federal, state and local government incentives and financing; and the other risks described in the Proxy Statement under “Risk Factors.”

Additional risks and detailed information regarding factors that may cause actual results to differ materially has been and will be included in our filings with the SEC, including our Annual Report on Form 10-K for the fiscal year ended December 31, 2025 and our Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2026. Any forward-looking statements speak only as of the date of this report (or such other date as is specified in such statements), and USAR undertakes no obligation to update any forward-looking statements as a result of new information or future events or developments, except to the extent required by law.

Additional Information and Where to Find It

In connection with the Merger, USAR filed the Proxy Statement with the SEC and first mailed the Proxy Statement to its stockholders on or about July 24, 2026, in connection with USAR’s solicitation of proxies for the vote by USAR’s stockholders with respect to the issuance of USAR common stock as merger consideration and the other matters described in the Proxy Statement. SVRE’s shareholders approved the merger by written consent, which was delivered concurrently with the signing of the Merger Agreement, and will not receive a proxy statement or prospectus. USAR also plans to file with or furnish to the SEC other relevant documents regarding the Merger. BEFORE MAKING ANY VOTING OR INVESTMENT DECISION, INVESTORS AND SECURITY HOLDERS ARE URGED TO READ THE PROXY STATEMENT AND ALL OTHER RELEVANT DOCUMENTS THAT ARE OR WILL BE FILED WITH OR FURNISHED TO THE SEC, AS WELL AS ANY AMENDMENTS OR SUPPLEMENTS TO THESE DOCUMENTS, CAREFULLY AND IN THEIR ENTIRETY BECAUSE THEY CONTAIN OR WILL CONTAIN IMPORTANT INFORMATION ABOUT THE MERGER AND RELATED MATTERS.

Investors and security holders will be able to obtain free copies of the Proxy Statement and other documents containing important information about USAR and the Merger through the website maintained by the SEC at www.sec.gov. Copies of the documents filed with or furnished to the SEC by USAR will be available free of charge on USAR’s website at investors.usare.com or by contacting USAR’s Investor Relations department by email at IR@usare.com. The information included on, or accessible through, USAR’s website is not incorporated by reference into this communication.

Participants in the Solicitation

USAR and certain of its directors and executive officers and other members of its management and employees may be deemed to be participants in the solicitation of proxies in respect of the Merger. Information about the directors and executive officers of USAR, including a description of their direct or indirect interests, by security holdings or otherwise, is contained in the Proxy Statement. Any changes in the holdings of USAR’s securities by USAR’s directors or executive officers from the amounts described in the Proxy Statement will be reflected in Statements of Changes in Beneficial Ownership on Form 4 (“Form 4”) or Annual Statements of Changes in Beneficial Ownership of Securities on Form 5 (“Form 5”) subsequently filed with the SEC and available at the SEC’s website at www.sec.gov.

No Offer or Solicitation

This communication is for informational purposes only and is not intended to and shall not constitute an offer to buy or sell or the solicitation of an offer to buy or sell any securities, or a solicitation of any vote or approval on the Merger or otherwise, nor shall there be any sale of securities in any jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such jurisdiction. No offer of securities shall be made, except by means of a prospectus meeting the requirements of Section 10 of the Securities Act of 1933, as amended, or pursuant to an applicable exemption therefrom.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

The following exhibits are filed with this Current Report on Form 8-K:

Exhibit No.		Description
99.1		Press Release, dated August 24, 2026, issued by USA Rare Earth, Inc.
99.2		Press Release, dated August 24, 2026, issued by Serra Verde
104		Cover Page Interactive Data File (embedded within the Inline XBRL document)

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.

	USA Rare Earth, Inc.

Date: August 24, 2026	By:	/s/ Valerie Ford Jacob
		Valerie Ford Jacob
		Chief Legal Officer

Exhibit 99.1

USA Rare Earth (Nasdaq: USAR) Announces Completion of Upsized $1.55 Billion Capitalization of the U.S. Government-Backed Special Purpose Vehicle (SPV) for Serra Verde Offtake

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U.S. Department of War (DoW) provides a $750 million investment in the SPV, reflecting a $250 million increase over original capitalization requirements

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Tier-1 institutional bank delivers commitment letter for $500 million Senior Debt Facility

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DoW enters into forward purchase contract with the SPV for not less than $300 million of rare earth products over five years

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Merger expected to close promptly following the August 28, 2026, special meeting of USAR stockholders, subject to satisfaction of the remaining closing conditions

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Upon closing of the Serra Verde acquisition, USA Rare Earth will own the only mine outside of Asia commercially producing all four magnetic rare earths, thus anchoring an integrated rare earth value chain from mine to magnet and beyond

STILLWATER, Okla., August 24, 2026 (GLOBE NEWSWIRE) -- USA Rare Earth, Inc. (Nasdaq: USAR) (“USAR,” “USA Rare Earth,” or the “Company”) today announced the special purpose vehicle (the “SPV”) that will purchase 100% of the Phase 1 production of rare earth materials (“the Offtake Agreement”) produced by Serra Verde Group (“Serra Verde”) has completed its capitalization arrangements.

Pursuant to the capitalization transaction, totaling an upsized $1.55 billion in funding:

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The Department of War has committed to a $750 million investment in the SPV - $250 million more than the $500 million originally contemplated under the Offtake Agreement. The agreement, which has both a take-or-pay arrangement and floor prices, is vital to support the development of an integrated rare earth value chain.

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The SPV has secured a commitment letter from a Tier-1 institutional bank for a senior secured borrowing-base revolving credit facility (the “Senior Debt Facility”) in an aggregate principal amount of up to $500 million, subject to certain conditions precedent set forth therein. The Senior Debt Facility is intended to fund working capital for the SPV’s purchases of rare earth products from SV Management Switzerland.

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The U.S. government has entered into a forward purchase contract with the SPV for the purchase of not less than $300 million of rare earth payable products over five years.

USA Rare Earth announced a definitive agreement to acquire Serra Verde on April 20, 2026. On the same day, Serra Verde announced it entered into a 15-year offtake agreement to supply the SPV capitalized by various U.S. Government agencies, as well as private capital sources for 100% of its Phase I production with guaranteed price floors for its magnetic rare earths, including the industry’s first and only price floors for heavy rare earths dysprosium and terbium. The capitalization satisfies one of the closing conditions for USAR’s proposed merger with Serra Verde. Additional information regarding the Offtake Agreement, the Offtake Amendment and the capitalization of the SPV is contained in USAR’s Current Report on Form 8-K filed with the SEC.

“We appreciate the strategic support and upsized funding commitment of the U.S. government and are proud to continue our strong partnership to build a secure and resilient rare earth supply chain,” said Michael Blitzer, Executive Chairman of USA Rare Earth. “With more than $1 billion already invested, Serra Verde is one of the world’s most advanced rare earth projects and the only commercial producer of all four magnetic rare earths outside Asia. Serra Verde can now begin supplying these critical materials into the U.S. market and is positioned to be the first to deliver all four into Western supply chains at scale. With the SPV capitalized, we expect to close the Serra Verde acquisition in the coming days, providing access to advanced processing technologies and integrating a foundational asset into USA Rare Earth’s mine-to-magnet platform.”

Following close, USA Rare Earth will own the Pela Ema mine in Goiás, Brazil, the only ionic clay rare earth mine in commercial production outside of Asia and will operate an integrated rare earth value chain from mine to magnet across the United States, the United Kingdom and Brazil. Rare earth magnets are the building blocks of the technologies powering today’s economy, from mobility and electrification to robotics and data centers, to the aerospace and defense platforms that safeguard national security, to the energy and medical technologies improving lives around the world. The transaction will also give Serra Verde access to emergent rare earth processing technologies, deepening the integration of the two companies’ combined value chain. To date, more than $1 billion has been invested in Serra Verde. In connection with the transactions contemplated by the Merger Agreement, on July 24, 2026, USAR filed a Proxy Statement with the SEC for its special meeting of stockholders to be held on August 28, 2026 at 10:00 a.m. Eastern Time to consider certain proposals related to the merger as further described in the Proxy Statement. The Company expects the transaction to close promptly following the special meeting and the satisfaction or waiver of the remaining closing conditions.

About USA Rare Earth, Inc.

USA Rare Earth, Inc. (Nasdaq: USAR) is building a fully integrated rare earth and permanent magnet value chain across the United States and the United Kingdom, with planned expansion in France and Brazil. Through its ownership of Less Common Metals (LCM), one of the world’s leading producers of rare earth metals and alloys, its development of magnet manufacturing capacity in Stillwater, Oklahoma, the Pela Ema mine in Brazil (subject to closing the Serra Verde transaction) and the Round Top deposit in Texas, USA Rare Earth operates across the entire value chain from mining to metal-making, alloy production and neodymium magnet manufacturing. USA Rare Earth is establishing a secure, Western-aligned supply of materials essential to the aerospace and defense, semiconductor, energy, data center, physical AI, mobility, healthcare and industrial sectors. For more information, visit www.usare.com.

Forward-Looking Statements

This press release contains “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. These statements include those relating to the Offtake Amendment, the proposed acquisition of Serra Verde, the satisfaction of the remaining conditions to the completion of the merger, the capitalization of the SPV and the U.S. government financial support therefor, the documentation, closing and funding of the Senior Debt Facility and the continued effectiveness of the Offtake Agreement. Such statements can be identified by the fact that they do not relate strictly to historical or current facts. Words such as “aim,” “anticipate,” “believe,” “can,” “continue,” “could,” “estimate,” “expect,” “growth,” “intend,” “may,” “might,” “plan,” “potential,” “project,” “propose,” “should,” “target,” “vision,” “will,” “would” and similar expressions may identify forward-looking statements, but the absence of these words does not mean that a statement is not forward-looking.

Forward-looking statements are subject to risks and uncertainties and potentially inaccurate assumptions that could cause actual results to differ materially from our expectations, including without limitation: risks that the merger may not be consummated on its anticipated timeline or at all, including as a result of the failure to obtain the USAR stockholder approval or to satisfy the other conditions to closing; risks that the proposed transaction with Carester SAS may not be consummated on its anticipated timeline or at all; risks that the Senior Debt Facility is not documented, closed or funded, in whole or in part, and that the SPV is otherwise inadequately capitalized and unable to perform its obligations under the Offtake Agreement; risks that the forward purchase contracts between the U.S. government and the SPV may not result in purchases at the levels or on the timeline currently anticipated; risks that the U.S. government financial support described herein may be reduced, delayed or withdrawn as a result of changes in government policy, budgetary constraints or political developments; risks that the remaining conditions precedent under the Offtake Agreement are not satisfied or waived by the applicable long-stop date, or that the Offtake Agreement is terminated or ceases to be in full force and effect; risks that, because the requirement with respect to the Senior Debt Facility under the Offtake Agreement, as revised by the Offtake Amendment, may be satisfied by entry into a commitment letter rather than by a funded facility, USAR and Middlebury Merger Sub Ltd., an indirect, wholly owned subsidiary of USAR (“Merger Sub”), become obligated to complete the merger notwithstanding the absence of funded debt financing at the SPV; risks that we may not realize the anticipated benefits of the merger or our proposed and prior acquisitions, including expected synergies, financial performance, estimated earnings before interest, taxes, depreciation and amortization and, in the case of Serra Verde, integration of operations, on the anticipated timeline or at all; political, economic, regulatory, tax, currency and other risks associated with Serra Verde’s operations in Brazil and Switzerland following the consummation of the Serra Verde acquisition; the assumption of substantial indebtedness under Serra Verde’s Retained Finance Agreement, which contains restrictive covenants and other requirements that could adversely affect the combined company’s financial flexibility and operations; the risk that the planned CEO transition is contingent on the timely closing of the Serra Verde acquisition and that any delay or failure of this acquisition to close could result in leadership uncertainty and may require the board of directors of USAR to identify an alternative CEO successor; the ability of our Stillwater magnet manufacturing facility to generate revenue and the ability of our planned Blacksburg facility to commence commercial operations on the timing and with the production capacity anticipated or at all; our limited operating history; our ability to commercially extract minerals from the Round Top deposit on our anticipated timeline or at all; risks that we may experience delays, unforeseen expenses, increased capital costs, and other complications while developing our projects; our ability to raise necessary capital on acceptable terms or at all; potential dilution to existing stockholders and adverse effect on our stock price if we issue additional common stock or equity-linked securities; the volatility of our stock price; the availability of rare earth oxide, metal feedstock and other materials, utilities (including power and water) and equipment in quantities and prices that allow us to develop and commercially operate our Stillwater facility and other facilities; our ability to meet individual customer specifications and produce a consistently high quality product; fluctuations in demand for and prices of neo magnets and our other products, including without limitation as a result of dumping, predatory pricing and other tactics by our competitors or state actors or the overall competitive environment; our ability to achieve positive cash flow or profitability or the ability to access cash flow within our corporate structure due to restrictions contained in our financing agreements; our ability to convert current commercial discussions and/or memorandums of understanding with customers for the sale of our neo magnets and other products into definitive orders; our dependence, in part, on the growth of existing and emerging uses for neo magnets; the risk that additional manufacturing, refining and mining competitors could result in a reduction in revenue; geopolitical developments or disruptions, such as changes in the political environment, export/import or environmental policy of the People’s Republic of China, the United States or other countries in which we operate or sell products or otherwise; our designation on an export control list by China which has had and is expected to continue to have an adverse impact on our ability to source key raw materials and supplies from China; war, terrorism, natural disasters or public health emergencies; our ability to retain or recruit key personnel; environmental, health and safety regulations; the receipt of funding from the U.S. Department of Commerce is subject to the achievement of milestones which may not be achieved on the expected timeline or at all; our ability to comply with requirements for federal, state and local government incentives and financing; and the other risks described in the definitive proxy statement filed on Schedule 14A on July 24, 2026 (the “Proxy Statement”) under “Risk Factors.”

Additional risks and detailed information regarding factors that may cause actual results to differ materially has been and will be included in our filings with the SEC, including our most recently filed Annual Report on Form 10-K and any subsequent Quarterly Reports on Form 10-Q and subsequent filings. Any forward-looking statements speak only as of the date of this press release (or such other date as is specified in such statements), and we undertake no obligation to update any forward-looking statements as a result of new information or future events or developments.

Additional Information and Where to Find It

In connection with the merger, USAR filed the Proxy Statement with the SEC and first mailed the Proxy Statement to its stockholders on or about July 24, 2026, in connection with USAR’s solicitation of proxies for the vote by USAR’s stockholders with respect to the issuance of USAR common stock as merger consideration and other matters described in the Proxy Statement. Serra Verde’s shareholders approved the merger by written consent, which was delivered concurrently with the signing of the Merger Agreement, and will not receive a proxy statement or prospectus. BEFORE MAKING ANY VOTING OR INVESTMENT DECISION, INVESTORS AND SECURITY HOLDERS ARE URGED TO READ THE PROXY STATEMENT AND ALL OTHER RELEVANT DOCUMENTS THAT ARE OR WILL BE FILED WITH OR FURNISHED TO THE SEC, AS WELL AS ANY AMENDMENTS OR SUPPLEMENTS TO THESE DOCUMENTS, CAREFULLY AND IN THEIR ENTIRETY BECAUSE THEY CONTAIN OR WILL CONTAIN IMPORTANT INFORMATION ABOUT THE MERGER AND RELATED MATTERS.

Investors and security holders will be able to obtain free copies of the Proxy Statement and other documents containing important information about USAR and the merger through the website maintained by the SEC at www.sec.gov. Copies of the documents filed with or furnished to the SEC by USAR will be available free of charge on USAR’s website at investors.usare.com or by contacting USAR’s Investor Relations department by email at IR@usare.com.

Participants in the Solicitation

USAR and certain of its directors and executive officers and other members of its management and employees may be deemed to be participants in the solicitation of proxies in respect of the merger. Information about the directors and executive officers of USAR, including a description of their direct or indirect interests, by security holdings or otherwise, is contained in the Proxy Statement. Any changes in the holdings of USAR’s securities by USAR’s directors or executive officers from the amounts described in the Proxy Statement will be reflected in Statements of Changes in Beneficial Ownership on Form 4 or Annual Statements of Changes in Beneficial Ownership of Securities on Form 5 subsequently filed with the SEC and available at the SEC’s website at www.sec.gov.

No Offer or Solicitation

This communication is for informational purposes only and is not intended to and shall not constitute an offer to buy or sell or the solicitation of an offer to buy or sell any securities, or a solicitation of any vote or approval on the merger or otherwise, nor shall there be any sale of securities in any jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such jurisdiction. No offer of securities shall be made, except by means of a prospectus meeting the requirements of Section 10 of the Securities Act of 1933, as amended, or pursuant to an applicable exemption therefrom.

Investor Contact

JB Lowe

Vice President, Investor Relations

USA Rare Earth, Inc.

ir@usare.com

Media Contact

Collected Strategies

USAR-CS@collectedstrategies.com

Exhibit 99.2

Serra Verde Announces Finalization of US Government Offtake Agreement with MREC deliveries to commence by this year

24 August 2026: Serra Verde (“Serra Verde” or the “Company”), the only large-scale producer of critical heavy rare earths (“HREEs”) as well as light rare earths outside of Asia, is pleased to announce positive developments in relation to its 15-year Offtake Agreement with the US Government. Effective today the special purpose vehicle (“SPV”) formed to purchase the Mixed Rare Earth Carbonate (“MREC”) processed by Serra Verde at its operation in Brazil, has put in place its capitalization arrangements and it is now required to start accepting deliveries which the Company expects to make early in fourth quarter of 2026.

At Serra Verde’s mining and processing operation in Brazil the first stage of debottlenecking and optimisation programme is already in advanced commissioning with ramp-up expected in Q3, as planned. The operation is expected to reach a run-rate of c. 4,000tpa TREO by the end of 2026. The second stage is under construction and expected to commence commissioning within 12 months.

Thras Moraitis, Chief Executive Officer of Serra Verde Group commented:

“We are pleased that the SPV has achieved close under its DoW funding arrangements meaning the Offtake Agreement is now in force and in full effect enabling Serra Verde to leverage its unique capabilities and begin deliveries this year.

“The further significance of today’s announcement is that the US Government has substantially increased its funding of the SPV to $750 million and confirmed the $300 million in forward purchase contracts as well as signing a commitment letter for a further $500 million to be provided under a debt facility.

“Together with the establishment of floor prices for the four magnetic rare earths Serra Verde produces and the previously announced US$565m financing package from the US International Development Finance Corporation, the Company is grateful for the US Government’s support.

“Serra Verde appreciates the strategic insight shown by the US Government into what is required to build new, alternative value chains. Their decisive action and large scale financial support will enable the diversification in supply of critical rare earths thereby de-risking the many forward facing industries whose operations would otherwise be constrained by supply uncertainties.

”We look toward the imminent completion of the proposed combination with USA Rare Earth, which will enable the establishment of an independent supply chain from mine to magnet and beyond. Together, we have the capability to build secure, sustainable alternative supply chains to serve the US and its allies in the critical industries which depend on vital rare earths: renewable energy, semiconductors, physical AI, medical, consumer electronics and defence.”

The Offtake Agreement

Serra Verde is the only scale producer outside of Asia of the most critical heavy rare earths with no other producers expected to enter production in the near term. The Company has entered into a 15-year offtake agreement with the US Government for 100% of its Phase I production with guaranteed price floors for its magnetic rare earths. The Offtake Agreement provides secure and predictable cash flows for Serra Verde, reducing risks, supporting investment and underpinning its successful development, while ensuring jobs and investment for Brazil and Minaçu for many years to come.

The take-or-pay arrangement and floor prices in the Offtake Agreement address the unrepresentative price signals which have previously constrained development of new upstream sources of heavy rare earths and integrated rare earth supply chains. The agreed floor prices under the Offtake Agreement are:

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Terbium US$2,050 per kg

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Dysprosium US$575 per kg

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Neodymium US$110 per kg

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Praseodymium US$110 per kg

The Company and the US Government will share the benefits of market prices above the agreed floor prices.

Serra Verde’s integrated rare earth mine and processing plant in Goiás, Brazil, produces MREC, with a high proportion of the most critical HREEs, Dysprosium and Terbium, and is the only scale producer outside of Asia of these and other HREEs.

Ends

Contacts

Aura Financial (International)

Email: serraverde@aura-financial.com

Tel: +44 20 7321 0000

Michael Oke / Andy Mills

About Serra Verde Group

Serra Verde is the only large scale producer outside Asia of all four magnetic rare earths including the most critical and highly valuable heavy rare earths Dysprosium (Dy), Terbium (Tb) and Yttrium (Y). These materials are key to permanent magnet production for electric vehicles, wind turbines, robots, drones, high-efficiency air conditioners as well as other forward-facing technology applications in semiconductor, defense, nuclear, aerospace and other critical industries.

Serra Verde has a highly experienced team with an unrivalled track record for creating value by developing, operating and growing businesses in energy and materials. Commercial production at Serra Verde’s Pela Ema mine and processing plant commenced in early 2024 and operations are currently being optimized and expanded, enabling a sustained lower operating cost profile and enhancing its product for new markets. Serra Verde is expected to produce approximately 6,400 metric tons of total rare earth oxide equivalent (TREO) per year and potential Phase II expansion which could double run-of-mine production before 2030 is under consideration.

Serra Verde has strong sustainability credentials due to the advantageous geology of the Pela Ema deposit, its low impact operations which do not generate wet tailings, access to renewable electricity and use of biofuels, high quality infrastructure, skilled workforce and strong community relations. Serra Verde is committed to operating in a responsible and sustainable manner, applying best-in-class management practices and leading industry standards and has achieved over 3 years without a Lost-Time Injury. Serra Verde employs over 350 people, excluding contractors, 66% of who are from the local community and over 30% are women.

Serra Verde is backed by leading institutional investors including Denham Capital, Vision Blue Resources and The Energy & Minerals Group

For more information, visit serraverde.com

Forward-Looking Statements

This press release contains forward-looking statements. These statements include those relating to the expected timing of deliveries under the Offtake Agreement, production ramp-up targets and timelines, the expected completion of the proposed combination with USA Rare Earth, Inc., the commissioning and expansion of Serra Verde’s processing facilities, the capitalization of the SPV and the U.S. government financial support therefor, and the expected performance of the Offtake Agreement. Such statements can be identified by the fact that they do not relate strictly to historical or current facts. Words such as “aim,” “anticipate,” “believe,” “can,” “continue,” “could,” “estimate,” “expect,” “growth,” “intend,” “may,” “might,” “plan,” “potential,” “project,” “propose,” “should,” “target,” “vision,” “will,” “would” and similar expressions may identify forward-looking statements, but the absence of these words does not mean that a statement is not forward-looking.

Forward-looking statements are subject to risks and uncertainties and potentially inaccurate assumptions that could cause actual results to differ materially from those expressed or implied, including without limitation: risks that the proposed combination with USA Rare Earth may not be consummated on the anticipated timeline or at all; risks related to the ramp-up, commissioning and operation of Serra Verde’s mining and processing facilities, including delays, cost overruns, technical challenges or failure to achieve expected production volumes; risks that the SPV is inadequately capitalized or otherwise unable to perform its purchase obligations under the Offtake Agreement; risks that the $500 million debt facility is not documented, closed or funded; risks that the forward purchase contracts between the U.S. government and the SPV may not result in purchases at the levels or on the timeline currently anticipated; risks that the U.S. government financial support described herein may be reduced, delayed or withdrawn as a result of changes in government policy, budgetary constraints or political developments; political, economic, regulatory, tax, currency and other risks associated with operations in Brazil; risks relating to commodity prices, including the possibility that market prices for rare earth products remain below floor prices; environmental, health and safety risks inherent in mining and processing operations; and other risks and uncertainties. All forward-looking statements speak only as of the date of this press release, and Serra Verde undertakes no obligation to update or revise any forward-looking statement as a result of new information, future events or otherwise.