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):  November 25, 2008

APEX SILVER MINES LIMITED

(Exact name of registrant as specified in its charter)

Cayman Islands, British West Indies	1-13627	98-0514342
(State or other jurisdiction of incorporation or organization)	(Commission File Number)	(I.R.S. Employer Identification Number)

Walker House Mary Street George Town, Grand Cayman Cayman Islands, British West Indies	Not Applicable
(Address of principal executive offices)	(Zip Code)

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 (see General Instruction A.2. below):

¨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))

TABLE OF CONTENTS

Item 1.01	Entry into a Material Definitive Agreement
Item 2.03	Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
Item 9.01	Financial Statements and Exhibits
Signature
Exhibit Index

Item 1.01 Entry into a Material Definitive Agreement

On November 25, 2008, Minera San Cristobal, S.A. (“MSC”), a 65% owned indirect subsidiary of Apex Silver Mines Limited (“Apex Silver”), entered into a third amendment (the “Amendment”) to the Loan Agreement dated August 11, 2008 (the “Loan Agreement”) with SC Minerals Aktiebolag, a subsidiary of Sumitomo Corporation (“SC Minerals”).  SC Minerals is the 35% shareholder of MSC.

Under the terms of the Amendment, SC Minerals has agreed to increase by $25 million the amount available for borrowing by MSC (the “Additional Loan Amount”).  This amount may be used solely to fund MSC’s operating expenses.  The Additional Loan Amount is in addition to the $50 million already borrowed by MSC pursuant to the original terms of the Loan Agreement and the $50 million borrowed by MSC pursuant to the First Amendment to the Loan Agreement and Second Amendment to the Loan Agreement dated October 1 and October 31, 2008, respectively.  The Additional Loan Amount may be borrowed by MSC at any time on or before December 31, 2008.

Except as stated above, the Additional Loan Amount is subject to the same terms and conditions set forth in the Loan Agreement, as disclosed in the Company’s Current Report on Form 8-K dated August 11, 2008.  If the full amount available under the amended Loan Agreement is fully drawn (including the Additional Loan Amount), no payments are made by MSC prior to maturity, and SC Minerals were to convert all amounts payable into MSC shares as of the maturity date, Apex Silver’s indirect ownership interest in MSC would be reduced to approximately 43.2% (approximately 50.4% on conversion of principal only).

Item 2.03 Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

The matters described in Item 1.01 of this Form 8-K are incorporated by reference into this Item 2.03.

Item 9.01 Financial Statements and Exhibits

(d) Exhibits

Exhibit No.	Description
99.1	Third Amendment to Loan Agreement by and between SC Minerals Aktiebolag and Minera San Cristobal, S.A. dated November 25, 2008.

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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 hereunto duly authorized.

Date:  December 1, 2008
	Apex Silver Mines Limited
	By:	/s/ Gerald J. Malys
		Name:  Gerald J. Malys
		Title:  Senior Vice President and Chief Financial Officer

EXHIBIT INDEX

Exhibit No.	Description
99.1	Third Amendment to Loan Agreement by and between SC Minerals Aktiebolag and Minera San Cristobal, S.A. dated November 25, 2008.

EX-99.1

Exhibit 99.1

THIRD AMENDMENT TO LOAN AGREEMENT

THIS THIRD AMENDMENT TO LOAN AGREEMENT (this “Third Amendment”) is made and entered into as of November 25, 2008, by and between SC MINERALS AKTIEBOLAG, a privat aktiebolag organized under the laws of Sweden (the “Lender”) and MINERA SAN CRISTÓBAL, S.A., a sociedad anónima organized under the laws of Bolivia (the “Borrower”).  The Lender and the Borrower are referred to herein collectively as the “Parties” and individually as the “Party”.

BACKGROUND

WHEREAS, the Borrower and the Lender are Parties to that certain Loan Agreement, dated as of August 11, 2008, as amended by that certain First Amendment to Loan Agreement dated October 1, 2008, and that certain Second Amendment to Loan Agreement dated October 31, 2008 (as it may be further amended, modified, supplemented or amended and restated from time to time, the “Agreement”);

WHEREAS, the Lender has agreed, subject to the terms and conditions of the Agreement and this Third Amendment, to increase the amount of additional loans available to the Borrower by US$25,000,000, up to a maximum aggregate principal amount of US$75,000,000 (the “Additional Loan”), upon the terms and conditions set forth therein and herein;

WHEREAS, the Borrower and Lender wish to further amend the Agreement as herein provided;

NOW, THEREFORE, in consideration of the agreements and provisions herein contained, the parties hereto do hereby agree as follows:

1.Definitions.  Any capitalized terms used but not otherwise defined herein shall have the meanings ascribed to such terms in the Common Security Agreement, the Borrower Shareholders Agreement or the Agreement, as the case may be.

2.Amendments to Agreement.  The Agreement is hereby amended, effective as of the date that this Third Amendment becomes effective in accordance with Section 4 hereof, as follows:

2.1.Recitals.  The Second WHEREAS clause in the Agreement is hereby amended by deleting it in its entirety and inserting the following in lieu thereof:

“WHEREAS, the Lender has agreed, subject to the terms and conditions of this Agreement, to make loans available to the Borrower up to a maximum aggregate principal amount of US$50,000,000 (the “Initial Loan”) and additional loans up to a maximum aggregate principal amount of US$75,000,000 (the “Additional Loan”; the Initial Loan and the Additional Loan being collectively referred to herein as the “Loan”), all upon the terms and condition set forth herein; and”

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2.2.Section 1.1.  Section 1.1 of the Agreement is hereby amended by deleting it in its entirety and inserting the following in lieu thereof:

“1.1Advances.

(a)Upon satisfaction of the terms and subject to the conditions hereof, and subject to the provisions of Section 4.2 below, the Loan shall be available for disbursement to the Borrower in one or more advances from the date hereof through December 31, 2008 (collectively, the “Advances”) by wire transfer of Dollars, in immediately available funds, to an account designated by the Borrower.  The Lender shall not be obligated to make any Advance hereunder after December 31, 2008.  The date the initial Advance is made to the Borrower is herein referred to as the “Initial Disbursement Date” and each date a subsequent Advance is made to the Borrower is herein referred to as a “Subsequent Disbursement Date.”

(b)Advances made under the Initial Loan shall be used only for working capital purposes and only in respect of line items set forth in the projected cash sources and uses prepared by the Borrower as of August 7, 2008, a copy of which is attached hereto as Schedule A (the “Initial Loan Projected Cash Forecast”).  Advances made under the Additional Loan shall be used only to fund operating expenses, including, but not limited to, employee salaries, bonuses and retention payments, in respect of line items set forth in the in the projected cash sources and uses prepared by the Borrower as of October 24, 2008, a copy of which is attached hereto as Schedule B, as amended, modified or updated from time to time as required under the Agreement (the “Additional Loan Projected Cash Forecast” together with the Initial Loan Projected Cash Forecast, the “Projected Cash Forecasts”).  When the Borrower desires an Advance hereunder, it shall deliver a Disbursement Request in the form attached as Exhibit A (the “Disbursement Request”) specifying the amount of the Advance requested to be disbursed, the Subsequent Disbursement Date, as applicable (which shall be no less than five (5) Business Days following the date of the Disbursement Request, unless otherwise agreed by the Lender); certifying the purpose for which the proceeds of such Advance will be used, referencing the relevant Projected Cash Forecast and the line item of the relevant Projected Cash Forecast to which such Advance relates; certifying that the cumulative amount of Advances (assuming the making of the requested Advance) and other payments previously made with respect to any line item in the relevant Projected Cash Forecast will not exceed 110% of the amount of such line item, and attaching reasonable evidence of the Borrower’s payment of expenses out of any prior Advance that were made by Borrower on or after the date of the previous Disbursement Request.  For the avoidance of doubt, no Advance made under the Additional Loan shall be used for payment of Financing – Cash Uses as referenced in the Additional Loan Projected Cash Forecast.”

2.3.Section 3.2(c)(ii).  Section 3.2(c)(ii) is hereby deleted in its entirety.

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3.Borrower Representations and Warranties.  In order to induce Lender to enter into this Third Amendment, Borrower hereby represents and warrants that:

3.1.No Blockage Event.  At and as of the date of this Third Amendment, after giving effect to this Third Amendment, no Blockage Event or Potential Blockage Event exists.

3.2.Authorization; Binding Effect.  The execution, delivery, and performance by the Borrower of this Third Amendment have been duly authorized by all requisite corporate action by the Borrower.  This Third Amendment has been duly executed and delivered by the Borrower and constitutes its legal, valid and binding obligations, enforceable in accordance with its terms, subject to bankruptcy, insolvency and other similar laws affecting the enforcement of creditors’ rights in general, and general principles of equity.

3.3.Consents.  No authorization, consent, approval, license, exemption of, or filing or registration with, any Governmental Authority, or approval or consent of any other Person, is required for the due execution, delivery or performance by the Borrower of this Third Amendment.

3.4.Noncontravention.  Neither the execution and the delivery of this Third Amendment, nor the consummation of the transactions contemplated hereby, will violate any Government Rule or Government Approval to which the Borrower is subject, violate any provision of the Borrower’s Organizational Documents, or conflict with, result in a breach of, or constitute a default under, any written agreement, contract, lease, license, instrument or arrangement to which the Borrower is a party or by which it is bound.

4.Conditions.  This Third Amendment shall be effective as of November 25, 2008 (the “Effective Date”) upon the fulfillment by Borrower, in a manner satisfactory to Lender, of all of the following conditions precedent set forth in this Section 4:

4.1.Delivery of Other Documents.  Lender shall have received all such instruments, documents and agreements as Lender may reasonably request, in form and substance reasonably satisfactory to Lender.

4.2.Execution of the Third Amendment.  Each of the Parties hereto shall have executed and delivered an original counterpart of this Third Amendment and each of Apex Sweden and Apex Luxembourg S.À.R.L. shall have executed the acknowledgement attached hereto.

4.3.Representations and Warranties.  As of the Effective Date, the representations and warranties set forth in Section 3 hereof shall be true and correct.

4.4.Compliance with Terms.  Borrower shall have complied in all respects with the terms hereof and of any other agreement, document, instrument or other writing to be delivered by Borrower in connection herewith.

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5.Covenants.

5.1.Registration of Third Amendment.  Within twenty (20) Business Days of execution of this Third Amendment, the Borrower shall cause this Third Amendment to be duly registered with the Central Bank of the Republic of Bolivia, as required by applicable Bolivian regulations.

6.Miscellaneous.

6.1.Continuing Effect.  Except as specifically provided herein, the Agreement shall remain in full force and effect in accordance with their respective terms and are hereby ratified and confirmed in all respects.

6.2.No Waiver.  This Third Amendment is limited as specified and the execution, delivery and effectiveness of this Third Amendment shall not operate as a modification, acceptance or waiver of any provision of the Agreement, except as specifically set forth herein.

7.Other Provisions.

7.1.Governing Law.  This Third Amendment shall be construed in accordance with and governed by the law of the State of New York without regard for principles of conflict of law that would require the application of the law of a jurisdiction other than the State of New York.

7.2.Separate Counterparts; Legalization.  This Third Amendment may be executed in one or more counterparts, each of which shall be deemed an original, but all of which together shall constitute one and the same instrument.  Following execution of the Third Amendment the Parties shall promptly take all steps to fully legalize all signatures in accordance with Bolivian law.

[Signatures Follow.]

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IN WITNESS WHEREOF, the undersigned parties have executed this Third Amendment as of the date first written above.

MINERA SAN CRISTÓBAL, S.A.
By:	/s/ Gerald J. Malys
Name:  Gerald J. Malys
Title:  Vice President

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SC MINERALS AKTIEBOLAG
By:	/s/ Haruo Matsuzaki
Name:  Haruo Matsuzaki
Title:  Deputy Board Member

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In consideration of the direct and indirect benefits that Apex Sweden and Apex Luxembourg will receive as Shareholders of the Borrower from the making of the Additional Loan, and as an express condition to the making of the Additional Loan by the Lender, by their signature below Apex Sweden and Apex Luxembourg (i) consent to the making of the Additional Loan by the Lender in accordance with the terms of the Agreement as amended by this Third Amendment, (ii) agree to comply with and be bound by the terms and provisions of the Agreement as amended by this Third Amendment, including, without limitation, Section 1.8 and Article 4, (iii) agree that any Shareholder Loan, Supplemental Loan or Consolidated Loan made by the Apex Interestholders and any other amount payable to the Shareholders by the Borrower, whether currently outstanding or hereafter created, shall rank in payment and upon liquidation junior to the Additional Loan in accordance with the subordination terms attached to the Agreement as amended by this Third Amendment.

APEX SILVER MINES SWEDEN AB.
By:	/s/ Gerald J. Malys
Name:  Gerald J. Malys
Title:  Deputy Director

APEX LUXEMBOURG S.À. R.L.
By:	/s/ Gerald J. Malys
Name:  Gerald J. Malys
Title:  Manager

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