1
                                                                   Exhibit 10.18

                          MEMORANDUM OF UNDERSTANDING

                            CURTAILMENT OF OPERATIONS
                                DUE TO POWER SALE

                                JANUARY 11, 2001

On December 27, 2000, Golden Northwest Aluminum Company (GNA) and the United
Steelworkers Of America, AFL-CIO, District 11 (USWA) entered into an agreement
on the use of net proceeds from the remarketing of electrical power available to
GNA through its current contract with Bonneville Power Administration
(Agreement).

Having discussed the effects on the Bargaining Units (Local Unions) of
Goldendale Aluminum Company and Northwest Aluminum Company (Company), as a
result of GNA's decision and agreement with USWA regarding the use of net
proceeds from said BPA power sale, the Local Unions, on January 4, 2001, have
expressed a desire to follow the respective Collective Bargaining Agreements
(CBA) regarding layoff and recall for this Power Sale Curtailment through
September 30, 2001. This memorandum applies to the period of cell stoppage
ending September 30, 2001, and applies to active employees as of January 1,
2001.

It is the intention of the parties to resume operations on October 1, 2001, at a
level consistent with the allocation of BPA power for the subscription period
2001-2006. Any decision to delay the resumption of operations beyond October 1,
2001, will be subject to further negotiations between the parties.

It is mutually understood between the Local Unions and Company as follows:

SENIORITY

        The seniority provisions of the Collective Bargaining Agreements (CBA)
        regarding reduction in classification and recall will be followed for
        the duration of the Power Sale Curtailment or until September 30, 2001,
        whichever occurs first, with the exception of a relaxation to allow for
        application for layoff due to business conditions; the amount of which
        will be no greater than the identified number to be reduced within
        classifications (positions) in each department.

WORKFORCE

        The current workforce will be reduced to a level commensurate with
        operational plans known at this time. Displacements as a result of this
        curtailment will be accomplished per respective CBA. Designated Union
        representatives will work with the Company in providing direct input
        regarding number of reductions, shift schedules, classifications to be
        reduced and work groups using initial staffing estimates provided as a
        base. The final decision in these matters rests with management. Further
        staffing adjustments, if necessary, will be based on business
        requirements.

        Employees will not suffer a reduction in labor grade as a result of
        displacement for this period of temporary layoff, in any event not later
        than September 30, 2001.

   2
        MEMORANDUM OF UNDERSTANDING
        CURTAILMENT OF OPERATIONS
        DUE TO POWER SALE--PAGE 2



LAYOFF BENEFIT PAYMENTS (LBP)

        For the duration of this Power Sale Curtailment or until September 30,
        2001 whichever occurs first, LBP will be made to employees who are
        placed on temporary layoff status so that their income (including part
        time employment and/or State Unemployment Insurance, if available) will
        be equal to what it would have been had they been working a regular
        workweek (40 hours). The maximum LBP will be no more than the difference
        between State Unemployment Insurance payment if available and regular
        workweek pay (40 hours).

        In order for laid off employees to receive LBP, designated Company
        representatives in the Human Resources Departments must be in receipt of
        timely documentation of compensation received from Unemployment
        Insurance and/or part-time employment- - i.e., verifiable, weekly,
        bi-weekly or monthly check stubs.

FOURTH QUARTER 2000 REDUCTION IN FORCE

        Individuals included in the Fourth Quarter 2000 Reduction In Force and
        Severance Plan, are excluded from LBP for the duration of this Power
        Sale curtailment or September 30, 2001, whichever first occurs. Eligible
        individuals, included in the Fourth Quarter 2000 Reduction In Force,
        will be recalled to work under the seniority provisions of the
        Collective Bargaining Agreements.

BENEFITS

        Healthcare (Medical, Vision, Dental), Life, AD&D

        Eligible, reduced employees will be provided healthcare benefits and
        Life and AD&D at currently elected benefit levels. The above named
        benefits will be maintained at the same level as that of active
        employees during the period of temporary layoff, in any event not later
        than September 30, 2001.

        Retirement / 401(k) Plans

        Eligibility for loans as per Plan administrative guidelines is
        maintained and repayment of loans continues through this period of
        temporary layoff

        Company contributions as per CBA will be maintained for laid off
        employees during their period of temporary layoff for the duration of
        this Power Sale curtailment or September 30, 2001, whichever occurs
        first.

        Texaco Gas Cards (Goldendale)

        Eligibility continues through the period so long as LBP is maintained.

        Profit Sharing

        Employees temporarily reduced during this Power Sale Curtailment period,
        and in any event not later than September 30, 2001, will maintain
        eligibility at the rate of forty (40) hours per week during the period.

   3
        MEMORANDUM OF UNDERSTANDING
        CURTAILMENT OF OPERATIONS
        DUE TO POWER SALE--PAGE 3

        125 Flexible Spending Account Plan (Personal Choice Account)

        If employees have contributed more money into their accounts than has
        been reimbursed at the time of layoff and they elect not to continue
        after-tax contributions via COBRA, the money in their accounts will be
        lost.

        If employees have been reimbursed more money than has been contributed
        to their accounts at the time of layoff, the excess does not have to be
        paid back nor is COBRA continuation required in order to "make up" the
        excess.

        Vacation

        Year 2001 vacations already scheduled will be rescheduled upon
        completion of layoffs for those employees not laid off.

        Employees laid off due to this Power Sale Curtailment who are recalled
        and are active employees on January 1, 2002, will be considered to have
        accrued regular vacation time during the layoff period.

        Additional Compensation

        During the period of layoff due to this Power Sale Curtailment, and in
        any event not later than September 30, 2001, employees working in the
        plant will be paid additional remuneration in the form of one ($1)
        dollar per actual hour worked. This remuneration will be distributed in
        conjunction with regular Company payrolls.

MISCELLANEOUS

        Training

        The Company, with a Union designated safety representative, will review,
        identify and recommend safety training to be provided during this Power
        Sale Curtailment period.

        Local Union Officers/Peer Program

        The Company will relieve from their regular duties and provide
        compensation on the basis of forty (40) hours per week, two (2) Union
        officers at each facility for a period of three (3) months upon
        signature of this MOU. These officers will coordinate Union training
        programs and address issues with laid off employees. The Company, upon
        prior request, will consider additional time.

        Union Leadership Training

        A maximum of twelve (12) bargaining unit employees per plant will be
        allowed five (5) days off for training with consideration for an
        additional five (5) days provided there is a minimum of ten (10) days
        advance notice afforded the respective departments. Attendance of said
        training will not result in loss of pay for regularly scheduled work. A
        maximum of twelve thousand ($12,000) dollars between both plants will be
        made available to help defer incurred expenses as a result of training
        attendance.

   4
        MEMORANDUM OF UNDERSTANDING
        CURTAILMENT OF OPERATIONS
        DUE TO POWER SALE--PAGE 4



        Bargaining Unit Member Training

        With consideration for working schedules, all bargaining unit employees
        will be allowed one (1) hour of Union training that may include Union
        history, future challenges, labor and politics and/or organizing.

        Bargaining Committee Compensation

        Representatives of the Union Bargaining Committee in attendance of this
        effects bargaining who were regularly scheduled to work on January 3, 4,
        5, 8, 9, 10, 11 and 12, 2001, will be compensated for scheduled work
        time lost on those days.

        Northwest Aluminum Labor Pool

        Any employee currently employed in the NWA labor pool who is reduced
        from the plant under this MOU, will be paid LBP in accordance with their
        rate prior to being assigned to the labor pool.

        ESOP (Goldendale)

        The Company is working on the issue and is committing to discuss this
        issue with the Local Union and the current stockholders.


        UNION:                         COMPANY:



        /s/ JAMES A. WOODWARD          /s/ MUHSIN SEYHANLI
        --------------------------     -----------------------------------------
        James A. Woodward              Muhsin Seyhanli
        Sub District Director          Vice President & General Manager
        USWA District 11               Golden Northwest Aluminum
                                       Company

        /s/ MIKE G. KEITH              /s/ BILL BURRELL
        --------------------------     -----------------------------------------
        Mike G. Keith, President       Bill Burrell
        USWA Local 9170                Human Resources Manager
                                       Northwest Aluminum Company

        /s/ KEN BERRY                  /s/ ALLEN WHITEHEAD
        --------------------------     -----------------------------------------
        Ken Berry, President           Allen Whitehead
        USWA Local 8147                Human Resources Manager
                                       Goldendale Aluminum Company



                                January 11, 2001
                                      Date