c55396_nq.htm -- Converted by SEC Publisher, created by BCL Technologies Inc., for SEC Filing

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

FORM N-Q

QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED
MANAGEMENT INVESTMENT COMPANY

Investment Company Act file number 811-10501

Name of Fund: BlackRock Municipal 2018 Term Trust (BPK)

Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809

Name and address of agent for service: Donald C. Burke, Chief Executive Officer, BlackRock Municipal 2018 Term Trust, 800 Scudders Mill Road, Plainsboro, NJ, 08536. Mailing address: P.O. Box 9011, Princeton, NJ, 08543-9011

Registrant’s telephone number, including area code: (800) 882-0052, Option 4

Date of fiscal year end: 12/31/2008

Date of reporting period: 07/01/2008 – 09/30/2008


Item 1 – Schedule of Investments

BlackRock Municipal 2018 Term Trust        
Schedule of Investments September 30, 2008 (Unaudited) (Percentages shown are based on Net Assets)
      Par    
State Municipal Bonds   (000)   Value
Alabama - 3.1% Courtland, Alabama, IDB, Solid Waste Disposal Revenue Refunding        
  Bonds (International Paper Company Project), Series A, 4.75%,        
  5/01/17   $ 1,000   $871,210
  Huntsville, Alabama, Health Care Authority, Revenue Refunding        
  Bonds, GO, Series A, 5.625%, 6/01/22   5,845   5,695,076
          6,566,286
Arizona - 0.4% Salt Verde Financial Corporation, Arizona, Senior Gas Revenue        
  Bonds, 5.25%, 12/01/20   1,000   808,170
California - 7.3% Agua Caliente Band of Cahuilla Indians, California, Casino Revenue        
  Bonds, 5.60%, 7/01/13   1,750   1,684,690
  California Pollution Control Financing Authority, Solid Waste        
  Disposal Revenue Bonds (Waste Management Inc. Project), AMT,        
  Series C, 5.125%, 11/01/23   6,500   5,242,444
  California Pollution Control Financing Authority, Solid Waste        
  Disposal Revenue Refunding Bonds (Republic Services Inc. Project),        
  AMT, Series C, 5.25%, 6/01/23   5,000   4,458,250
  Clovis, California, Unified School District, Capital Appreciation, GO        
  (Election of 2004), Series A, 5.12%,        
  8/01/21 (a)(b)(c)   5,425   2,782,373
  Lincoln, California, Special Tax Bonds (Community Facilities        
  District Number 2003-1), 5.90%, 9/01/13 (d)   1,100   1,232,770
          15,400,527
Colorado - 4.3% Colorado HFA, Solid Waste Disposal Revenue Bonds (Waste        
  Management, Inc.), AMT, 5.70%, 7/01/18   5,000   4,542,200
  Park Creek Metropolitan District, Colorado, Senior Limited Tax        
  Supported Revenue Refunding Bonds, 5.25%, 12/01/20   5,010   4,667,817
          9,210,017
Connecticut - 1.6% Mashantucket Western Pequot Tribe, Connecticut, Special Revenue        
  Refunding Bonds, Sub-Series B, 5.75%, 9/01/18 (e)   3,750   3,373,874
Florida - 6.7% Broward County, Florida, School Board, COP, Series A, 5.25%,        
  7/01/22 (f)   1,250   1,215,900
  Miami Beach, Florida, Health Facilities Authority, Hospital Revenue        
  Refunding Bonds (Mount Sinai Medical Center of Florida), 6.75%,        
  11/15/21    3,790   3,541,300
                     Portfolio Abbreviations        

To simplify the listings of portfolio holdings in the Schedule of Investments, the names of many of the securities have been abbreviated according to the list below.

AMT   Alternate Minimum Tax (subject to) HFA   Housing Finance Agency
CABS   Capital Appreciation Bonds IDA   Industrial Development Authority
COP   Certificates of Participation IDB   Industrial Development Board
EDA   Economic Development Authority M/F   Multi-Family
EDR   Economic Development Revenue Bonds PCR   Pollution Control Revenue Bonds
GO   General Obligation Bonds S/F   Single-Family
HDA   Housing Development Authority      

1

BlackRock Municipal 2018 Term Trust        
Schedule of Investments September 30, 2008 (Unaudited) (Percentages shown are based on Net Assets)
      Par    
State Municipal Bonds   (000)   Value
  Pine Island Community Development District, Florida, Utilities        
  System Revenue Bonds, 5.30%, 11/01/10   $790   $760,612
  Stevens Plantation Community Development District, Florida,        
  Special Assessment Revenue Bonds, Series B, 6.375%, 5/01/13   2,320   2,143,982
  Village Center Community Development District, Florida,        
  Recreational Revenue Bonds, Sub-Series B, 5.875%, 1/01/15   5,410   5,333,124
  Westchester Community Development District Number 1, Florida,        
  Special Assessment Bonds (Community Infrastructure), 6%, 5/01/23        
      1,345   1,151,845
          14,146,763
Illinois - 27.6% Centerpoint Intermodal Center Program Trust, Illinois, Tax        
  Allocation Bonds, Class A, 8%, 6/15/23 (e)   1,825   1,649,690
  Chicago, Illinois, O'Hare International Airport, General Airport        
  Revenue Bonds, Third Lien, Series A, 5%, 1/01/19 (g)   5,000   4,960,050
  Chicago, Illinois, O'Hare International Airport, General Airport        
  Revenue Bonds, Third Lien, Series A, 5%, 1/01/20 (g)   8,000   7,791,280
  Chicago, Illinois, O'Hare International Airport, General Airport        
  Revenue Refunding Bonds, Third Lien, AMT, Series A, 5.75%,        
  1/01/18 (h)   5,000   4,849,650
  Illinois Development Finance Authority, Hospital Revenue Bonds        
  (Adventist Health System/Sunbelt Obligated Group), 5.50%,        
  11/15/09 (d)   12,500   13,041,750
  Illinois Educational Facilities Authority, Student Housing Revenue        
  Bonds (Education Advancement Fund - University Center Project),        
  6%, 5/01/12 (d)   5,980   6,572,678
  Illinois Health Facilities Authority, Revenue Refunding Bonds        
  (Elmhurst Memorial Healthcare), 5.50%, 1/01/22   5,000   4,588,900
  Illinois Sports Facilities Authority, State Tax Supported Revenue        
  Bonds, 5.342%, 6/15/19 (g)(i)   1,885   1,731,750
  Illinois Sports Facilities Authority, State Tax Supported Revenue        
  Bonds, 5.392%, 6/15/20 (g)(i)   1,985   1,805,139
  Illinois Sports Facilities Authority, State Tax Supported Revenue        
  Bonds, 5.434%, 6/15/21 (g)(i)   2,090   1,879,558
  Illinois State Finance Authority, Student Housing Revenue Bonds        
  (MJH Education Assistance IV LLC), Senior Series A, 5.50%,        
  6/01/19 (j)   2,750   1,844,233
  Kane and Du Page Counties, Illinois, Community Unit School District        
  303 (Saint Charles), GO, CABS, Series B, 5.64%,        
  1/01/12 (c)(d)(f)   4,625   2,986,363
  Kane and Du Page Counties, Illinois, Community Unit School District        
  303 (Saint Charles), GO, CABS, Series B, 5.73%,        
  1/01/12 (c)(d)(f)   4,100   2,483,288

2


BlackRock Municipal 2018 Term Trust        
Schedule of Investments September 30, 2008 (Unaudited) (Percentages shown are based on Net Assets)
      Par    
State Municipal Bonds   (000)   Value
  Kane and Du Page Counties, Illinois, Community Unit School District        
  303 (Saint Charles), GO, CABS, Series B, 5.87%,        
  1/01/12 (c)(d)(f)   $ 2,950   $1,579,047
  Kane and Du Page Counties, Illinois, Community Unit School District        
  303 (Saint Charles), GO, CABS, Series B, 5.91%,        
  1/01/12 (c)(d)(f)   1,700   855,627
          58,619,003
Indiana - 12.9% Indiana Health Facilities Financing Authority Revenue Bonds        
  (Sisters of St. Francis Health System), 5.75%, 11/01/11 (d)   13,970   15,196,705
  Indianapolis, Indiana, Airport Authority, Special Facilities, Revenue        
  Refunding Bonds (Federal Express Corporation Project), AMT,        
  5.10%, 1/15/17   2,500   2,257,124
  Lawrence, Indiana, M/F Housing, Revenue Refunding Bonds        
  (Pinnacle Apartments Project), AMT, 5.40%, 6/01/24 (k)   2,895   2,837,013
  Petersburg, Indiana, PCR, Refunding (Indianapolis Power & Light        
  Co. Project), AMT, 5.75%, 8/01/21   4,000   3,688,760
  Vincennes, Indiana, EDR, Refunding, 6.25%, 1/01/24   4,070   3,486,159
          27,465,761
Kentucky - 1.3% Kentucky Housing Corporation, Housing Revenue Bonds, AMT,        
  Series C, 4.625%, 7/01/22   3,195   2,738,881
Louisiana - 1.2% Louisiana Public Facilities Authority Revenue Bonds (Department of        
  Public Safety), Term Bond 1, 5.875%, 6/15/14 (h)   2,485   2,544,044
Maryland - 2.1% Frederick County, Maryland, Special Obligation Tax Bonds (Urbana        
  Community Development Authority), Series A, 5.80%,        
  7/01/20   4,710   4,422,973
Michigan - 2.1% Michigan State Hospital Finance Authority, Hospital Revenue        
  Refunding Bonds (Oakwood Obligated Group), Series A, 5%,        
  7/15/18   1,000   951,470
  Michigan State Hospital Finance Authority, Hospital Revenue        
  Refunding Bonds (Sparrow Obligated Group), 4.50%, 11/15/26   3,500   2,854,110
  Pontiac, Michigan, Tax Increment Finance Authority, Revenue        
  Refunding Bonds (Development Area Number 3), 5.375%,        
  6/01/12 (d)(l)   640   687,277
          4,492,857
Mississippi - 4.2% Lowndes County, Mississippi, Solid Waste Disposal and PCR,        
  Refunding (Weyerhaeuser Company Project), Series A, 6.80%,        
  4/01/22   9,000   8,974,800
Nevada - 2.9% Henderson, Nevada, Local Improvement Districts, Special        
  Assessment, Series NO T-18, 5.15%, 9/01/21   1,000   732,360
  Las Vegas, Nevada, Special Assessment Improvement, District        
  Number 809 (Summerlin Area), 5.35%, 6/01/17   1,065   972,814

3


BlackRock Municipal 2018 Term Trust        
Schedule of Investments September 30, 2008 (Unaudited) (Percentages shown are based on Net Assets)
      Par    
State Municipal Bonds   (000)   Value
  Nevada State Department of Business and Industry, Solid Waste        
  Disposal Revenue Bonds (Republic Services Inc. Project), AMT,        
  5.625%, 12/01/26   $ 5,000   $4,473,550
          6,178,724
New Hampshire - 6.5% New Hampshire Health and Education Facilities Authority Revenue        
  Bonds (Exeter Hospital Project), 6%, 10/01/24   2,025   2,026,721
  New Hampshire State Business Finance Authority, PCR, Refunding        
  (Public Service Company of New Hampshire Project), Series C,        
  5.45%, 5/01/21 (h)   7,000   6,591,480
  New Hampshire State Business Finance Authority, PCR, Refunding        
  (Public Service Company Project), AMT, Series B,        
  4.75%, 5/01/21 (h)   6,000   5,142,120
          13,760,321
New Jersey - 12.4% New Jersey EDA, Cigarette Tax Revenue Bonds, 5.50%,        
  6/15/24   7,000   6,092,450
  New Jersey EDA, EDR, Special Assessment Refunding Bonds        
  (Kapkowski Road Landfill Reclamation Improvement District        
  Project), AMT, 5.50%, 4/01/16   8,410   7,764,112
  New Jersey EDA, Special Facility Revenue Bonds (Continental        
  Airlines Inc. Project), AMT, 7%, 11/15/30   4,065   3,343,137
  New Jersey EDA, Special Facility Revenue Bonds (Continental        
  Airlines Inc. Project), AMT, 7.20%, 11/15/30   6,750   5,681,475
  New Jersey Health Care Facilities Financing Authority, Revenue        
  Refunding Bonds (AtlantiCare Regional Medical Center), 5%,        
  7/01/20   1,500   1,420,035
  New Jersey State Housing and Mortgage Finance Agency, S/F        
  Housing Revenue Bonds, AMT, Series T, 4.55%, 10/01/22   2,500   2,132,275
          26,433,484
New York - 7.1% New York City, New York, City IDA, Special Facility Revenue Bonds        
  (American Airlines, Inc. - JFK International Airport), AMT, 7.625%,        
  8/01/25   3,460   2,922,108
  New York City, New York, GO, Sub-Series F-1, 5%, 9/01/18   7,500   7,528,875
  Tobacco Settlement Financing Corporation of New York Revenue        
  Bonds, Series B-1C, 5.50%, 6/01/20   4,500   4,553,100
          15,004,083
North Carolina - 3.1% North Carolina, HFA, Home Ownership Revenue Bonds, AMT, Series        
  28A, 4.65%, 7/01/23   3,140   2,638,668
  Wake County, North Carolina, Industrial Facilities and Pollution        
  Control Financing Authority, Revenue Refunding Bonds (Carolina        
  Power & Light Company Project), 5.375%, 2/01/17   4,000   4,005,760
          6,644,428
Ohio - 2.5% American Municipal Power, Inc., Ohio, Revenue Refunding        
  Bonds (Prairie State Energy Campus Project), Series A, 5.25%,        
  2/15/23   5,000   4,833,200

4


BlackRock Municipal 2018 Term Trust        
Schedule of Investments September 30, 2008 (Unaudited) (Percentages shown are based on Net Assets)
      Par    
State Municipal Bonds   (000)   Value
  Pinnacle Community Infrastructure Financing Authority, Ohio,        
  Revenue Bonds, Series A, 6%, 12/01/22   $ 480   $434,045
          5,267,245
Oklahoma - 1.2% Tulsa, Oklahoma, Municipal Airport Trust, Revenue Refunding        
  Bonds, Series A, 7.75%, 6/01/35   2,700   2,531,466
Pennsylvania - 6.0% Montgomery County, Pennsylvania, IDA, Revenue Bonds        
  (Whitemarsh Continuing Care Project), 6%, 2/01/21   2,000   1,769,860
  Philadelphia, Pennsylvania, Authority for Industrial Development,        
  Lease Revenue Bonds, Series B, 5.50%, 10/01/11 (d)(f)   5,000   5,394,600
  West Cornwall Township, Pennsylvania, Municipal Authority College        
  Revenue Bonds (Elizabethtown College Project), 5.90%,        
  12/15/11 (d)   2,500   2,711,600
  West Cornwall Township, Pennsylvania, Municipal Authority College        
  Revenue Bonds (Elizabethtown College Project), 6%,        
  12/15/11 (d)   2,650   2,882,326
          12,758,386
South Carolina - 2.3% South Carolina Jobs EDA, Hospital Facilities Revenue Refunding        
  Bonds (Palmetto Health Alliance), Series A, 6.125%,        
  8/01/23   5,000   4,901,800
Tennessee - 3.2% Knox County, Tennessee, Health, Educational and Housing        
  Facilities Board, Hospital Facilities Revenue Refunding Bonds        
  (Covenant Health), CABS, Series A, 5.63%, 1/01/19 (c)(f)   12,000   6,861,960
Texas - 12.9% Alliance Airport Authority, Inc., Texas, Special Facilities Revenue        
  Refunding Bonds (FedEx Corp. Project), AMT, 4.85%,        
  4/01/21   2,000   1,649,960
  Birdville, Texas, Independent School District, GO, Refunding, CABS,        
  5.40%, 2/15/18 (c)   1,615   1,023,765
  Birdville, Texas, Independent School District, GO, Refunding, CABS,        
  5.460%, 2/15/19 (c)   1,815   1,078,437
  Birdville, Texas, Independent School District, GO, Refunding, CABS,        
  5.51%, 2/15/20 (c)   2,625   1,452,465
  Birdville, Texas, Independent School District, GO, Refunding, CABS,        
  5.54%, 2/15/21 (c)   2,500   1,286,700
  Brazos River Authority, Texas, PCR, Refunding (TXU Energy        
  Company Project), AMT, Series C, 5.75%, 5/01/36   10,010   9,237,328
  Dallas-Fort Worth, Texas, International Airport Revenue Refunding        
  and Improvement Bonds, AMT, Series A, 5.875%,        
  11/01/17 (b)   5,000   4,885,350
  Dallas-Fort Worth, Texas, International Airport Revenue Refunding        
  and Improvement Bonds, AMT, Series A, 5.875%,        
  11/01/18 (b)   5,000   4,824,750
  North Texas Tollway Authority, System Revenue Refunding Bonds,        
  First Tier, Series A, 6%, 1/01/24   2,000   1,976,200
          27,414,955

5


BlackRock Municipal 2018 Term Trust        
Schedule of Investments September 30, 2008 (Unaudited) (Percentages shown are based on Net Assets)
      Par    
State Municipal Bonds   (000)   Value
Virginia - 1.1% Virginia State, HDA, Commonwealth Mortgage Revenue Refunding        
  Bonds, AMT, Sub-Series E-2, 4.375%, 10/01/19   $ 2,750   $2,414,693
Wisconsin - 8.6% Franklin, Wisconsin, Solid Waste Disposal, Revenue Bonds, 4.95%,        
  4/01/16   1,990   1,758,184
  Wisconsin State Health and Educational Facilities Authority,        
  Revenue Refunding Bonds (Froedtert and Community Health),        
  5.375%, 10/01/11 (d)   4,560   4,903,642
  Wisconsin State Health and Educational Facilities Authority,        
  Revenue Refunding Bonds (Froedtert and Community Health),        
  5.375%, 10/01/21   440   443,067
  Wisconsin State Health and Educational Facilities Authority,        
  Revenue Refunding Bonds (Wheaton Franciscan Services, Inc.),        
  6.25%, 2/15/12 (d)   10,000   11,056,100
          18,160,993
Multi-State - 11.5% Charter Mac Equity Issuer Trust, 6.80%, 10/31/52 (e)(m)   14,000   15,193,360
  MuniMae TE Bond Subsidiary LLC, 5.20%, 6/29/49 (e)(m)   6,000   5,695,500
  MuniMae TE Bond Subsidiary LLC Series D, 5.90%,        
  11/29/49 (e)(m)   4,000   3,569,640
          24,458,500
Puerto Rico - 1.2% Puerto Rico Commonwealth, Public Improvement, GO, Series B,        
  5.25%, 7/01/17   2,665   2,632,620
  Total Municipal Bonds - 157.3%       334,187,614
  Corporate Bonds        
  San Manuel Entertainment Authority Series 04-C, 4.50%,        
  12/01/16 (e)   4,000   3,670,320
  Total Corporate Bonds - 1.7%       3,670,320
  Municipal Bonds Transferred to Tender Option Bond Trusts (n)        
Illinois - 2.3% Chicago, Illinois, Water Revenue Refunding Bonds,        
  Second Lien, 5%, 11/01/20 (f)   5,000   4,957,300
  Total Municipal Bonds Transferred to        
  Tender Option Bond Trusts - 2.3%       4,957,300
  Total Long-Term Investments (Cost - $356,718,597) - 161.3%       342,815,234
  Short-Term Securities   Shares    
  Merrill Lynch Institutional Tax-Exempt Fund, 5.29% (o)(p)   3,000,000   3,000,000
  Total Short-Term Securities        
  (Cost - $3,000,000) - 1.4%       3,000,000
  Total Investments (Cost - $359,718,597*) - 162.7%       345,815,234
  Other Assets Less Liabilities - 2.1%       4,545,986
  Liability for Trust Certificates, Including Interest        
  Expense and Fees Payable - (1.7)%       (3,780,072)
  Preferred Shares, at Redemption Value - (63.1)%       (134,100,639)
  Net Assets Applicable to Common Shares - 100.0%       $212,480,509

6


BlackRock Municipal 2018 Term Trust        
Schedule of Investments September 30, 2008 (Unaudited)  

*   The cost and unrealized appreciation (depreciation) of investments as of September 30, 2008,
    as computed for federal income tax purposes, were as follows:      
    Aggregate cost $ 356,147,868  
    Gross unrealized appreciation $ 6,868,960  
    Gross unrealized depreciation   (20,951,594 )
    Net unrealized depreciation $ (14,082,634 )
(a)   Security is collateralized by Municipal or U.S. Treasury Obligations.    
(b)   FGIC Insured.      
(c)   Represents a zero-coupon bond. Rate shown reflects the effective yield at the time of purchase.
(d)   U.S. government securities, held in escrow, are used to pay interest on this security as well as to retire the bond in full at the date indicated, typically at a premium to par.
(e)   Security exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be resold in transactions exempt from registration to qualified institutional investors.
(f)   FSA Insured.
(g)   AMBAC Insured.
(h)   MBIA Insured.
(i)   Represents a step bond. Rate shown reflects the effective yield at the time of purchase.
(j)   Issuer filed for bankruptcy or is in default of interest payments.
(k)   FNMA Collateralized.
(l)   ACA Insured.
(m)   Security represents a beneficial interest in a trust. The collateral deposited into the trust is federally tax-exempt revenue bonds issued by various state or local governments, or their respective agencies or authorities. The security is subject to remarketing prior to its stated maturity, and is subject to mandatory redemption at maturity.
(n)   Security represents bonds transferred to a tender option bond trust in exchange for which the Trust acquired residual interest certificates. These securities serve as collateral in a financing transaction.
(o)   Represents the current yield as of report date.
(p)   Investments in companies considered to be an affiliate of the Trust, for purposes of Section 2(a)(3) of the Investment Company Act of 1940, were as follows:

  Net    
Affiliate Activity Income
Merrill Lynch Institutional Tax-Exempt Fund 2,300,000 $            57,679

7


BlackRock Municipal 2018 Term Trust        
Schedule of Investments September 30, 2008 (Unaudited)  

Effective January 1, 2008, the Trust adopted Financial Accounting Standards Board Statement of Financial Accounting Standards No. 157, "Fair Value Measurements" ("FAS 157"). FAS 157 clarifies the definition of fair value, establishes a framework for measuring fair values and requires additional disclosures about the use of fair value measurements. Various inputs are used in determining the fair value of investments, which are as follows:

     
 

Level 1 - price quotations in active markets/exchanges for identical securities

     
 

Level 2 - other observable inputs (including, but not limited to: quoted prices for similar assets or liabilities in markets that are not active, inputs other than quoted prices that are observable for the assets or liabilities (such as interest rates, yield curves, volatilities, prepayment speeds, loss severities, credit risks, and default rates) or other market-corroborated inputs)

     
 

Level 3 - unobservable inputs based on the best information available in the circumstance, to the extent observable inputs are not available (including the Trust's own assumption used in determining the fair value of investments)

   
  The inputs or methodology used for valuing securities are not necessarily an indication of the risk associated with investing in those securities. For information about the Trust's policy regarding valuation of investments and other significant accounting policies, please refer to the Trust's most recent financial statements as contained in its semi-annual report.
   
 

The following table summarizes the inputs used as of September 30, 2008 in determining the fair valuation of the Trust's investments:


Valuation   Investments in
Inputs   Securities
Level 1 $ 3,000,000
Level 2   342,815,234
Level 3   -
Total $ 345,815,234

8


Item 2 – Controls and Procedures

2 (a) –   The registrant’s principal executive and principal financial officers or persons performing similar functions have concluded that the registrant’s disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940, as amended (the “1940 Act”)) are effective as of a date within 90 days of the filing of this report based on the evaluation of these controls and procedures required by Rule 30a-3(b) under the 1940 Act and Rule 13a-15(b) under the Securities Exchange Act of 1934, as amended.
 
2 (b) –   There were no changes in the registrant’s internal control over financial reporting (as defined in Rule 30a-3(d) under the 1940 Act) that occurred during the registrant’s last fiscal quarter that have materially affected, or are reasonably likely to materially affect, the registrant’s internal control over financial reporting.

Item 3 – Exhibits

Certifications – Attached hereto

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

BlackRock Municipal 2018 Term Trust
   
By:
/s/ Donald C. Burke
  Donald C. Burke
  Chief Executive Officer of
  BlackRock Municipal 2018 Term Trust
   
  Date: November 24, 2008

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

By:
/s/ Donald C. Burke
  Donald C. Burke
  Chief Executive Officer (principal executive officer) of
  BlackRock Municipal 2018 Term Trust
   
  Date: November 24, 2008
   
By:
/s/ Neal J. Andrews
  Neal J. Andrews
   Chief Financial Officer (principal financial officer) of
  BlackRock Municipal 2018 Term Trust
   
  Date: November 24, 2008