Release Details

Westlake Chemical Partners LP Announces Second Quarter 2026 Results

August 4, 2026
  • Declared quarterly distribution of $0.4714 per unit; 48th consecutive quarterly distribution

HOUSTON, Aug. 04, 2026 (GLOBE NEWSWIRE) -- Westlake Chemical Partners LP (NYSE: WLKP) (the "Partnership") today reported net income attributable to the Partnership in the second quarter of 2026 of $14.2 million, or $0.40 per limited partner unit, which was slightly below second quarter 2025 net income of $14.6 million. Cash flows from operating activities in the second quarter of 2026 were $129.8 million, an increase of $120.7 million compared to second quarter 2025 cash flows from operating activities of $9.1 million, primarily due to higher production and sales volume and lower maintenance capital expenditures as the result of the prior year's Petro 1 turnaround. For the three months ended June 30, 2026, MLP distributable cash flow was $17.6 million, an increase of $2.6 million compared to second quarter 2025 MLP distributable cash flow of $15.0 million. The increase in MLP distributable cash flow and associated trailing twelve-month coverage ratio of 1.04x was primarily due to higher production and sales volume and lower maintenance capital expenditures as a result of the prior year's Petro 1 turnaround.

Compared to the first quarter, second quarter 2026 net income attributable to the Partnership was unchanged at $14.2 million. Second quarter 2026 cash flows from operating activities of $129.8 million increased by $19.6 million due to working capital changes. Second quarter 2026 MLP distributable cash flow of $17.6 million decreased by $0.3 million compared to first quarter 2026 MLP distributable cash flow of $17.9 million due to higher maintenance capital expenditures.

"We were pleased with the Partnership's performance in the second quarter as we benefited from higher third-party ethylene prices and the continued stability of our cash flows due to the ethylene sales agreement with Westlake," said Jean-Marc Gilson, President and Chief Executive Officer. "Looking forward, we expect to continue to provide strong returns and predictable cash flows to our unitholders."

On July 8, 2026, both the Partnership and Westlake Chemical OpCo LP ("OpCo") entered into amendments to their respective senior unsecured revolving credit agreements with Westlake Corporation. These amendments extended the maturity dates of the facilities to July 2031.

On August 3, 2026, the Partnership announced that the Board of Directors of Westlake Chemical Partners GP LLC had approved a quarterly distribution for the second quarter of 2026 of $0.4714 per common unit to be payable on August 28, 2026 to unitholders of record as of August 13, 2026, representing the 48th consecutive quarterly distribution to our unitholders. MLP distributable cash flow provided trailing twelve-month coverage that was 1.04x the declared distributions for the second quarter of 2026, which was above the trailing twelve-month coverage ratio of 1.00x at the end of the first quarter. Since our IPO in July of 2014 our cumulative coverage ratio is approximately 1.05x.

OpCo's Ethylene Sales Agreement with Westlake is designed to provide for stable and predictable cash flows. The agreement provides that 95% of OpCo's ethylene production is sold to Westlake for a cash margin of $0.10 per pound, net of operating costs, maintenance capital expenditures and reserves for future turnaround expenditures.

The statements in this release and the related teleconference relating to matters that are not historical facts, such as those with respect to: our financing arrangements with Westlake; the timing and results of our turnaround activities, our outlook for third-party ethylene margins, the impact of the conflict in the Middle East on global demand for our products, our expectations regarding feedstock and energy costs, our ability to deliver value, returns, predictable cash flows and distributions to unitholders; our relationship with Westlake and the benefits of the ethylene sales agreement, are forward-looking statements. These forward-looking statements are subject to significant risks and uncertainties. Actual results could differ materially, based on factors including, but not limited to: operating difficulties or disruptions; the volume of ethylene that we are able to sell; the price at which we are able to sell ethylene; changes in the price and availability of feedstocks; changes in prevailing economic conditions; actions and commitments of Westlake, including determinations made pursuant to contractual arrangements with Westlake; the effects of legal proceedings; actions of third parties; inclement or hazardous weather conditions; environmental hazards; changes in laws and regulations (or the interpretation thereof); inability to acquire or maintain necessary permits; inability to obtain necessary production equipment or replacement parts; technical difficulties or failures; labor disputes; inability of our customers to take delivery; fires, explosions or other industrial accidents; political tension and conflict in the Middle East and elsewhere; the supply/demand balance for our products; and other risk factors. For more detailed information about the factors that could cause actual results to differ materially, please refer to the Partnership's Annual Report on Form 10-K for the year ended December 31, 2025, which was filed with the SEC in March 2026, and the Partnership’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2026, which was filed with the SEC in May 2026.

This release is intended to be a qualified notice under Treasury Regulation Section 1.1446-4(b). Brokers and nominees should treat one hundred percent (100.0%) of the Partnership's distributions to non-U.S. investors as being attributable to income that is effectively connected with a United States trade or business. Accordingly, the Partnership's distributions to non-U.S. investors are subject to federal income tax withholding at the highest applicable effective tax rate.

Use of Non-GAAP Financial Measures

This release makes reference to certain "non-GAAP" financial measures, such as MLP distributable cash flow, coverage ratio and EBITDA. For this purpose, a non-GAAP financial measure is generally defined by the Securities and Exchange Commission ("SEC") as a numerical measure of a registrant's historical or future financial performance, financial position or cash flows that (1) excludes amounts, or is subject to adjustments that have the effect of excluding amounts, that are included in the most directly comparable measure calculated and presented in accordance with U.S. generally accepted accounting principles ("U.S. GAAP") in the statement of operations, balance sheet or statement of cash flows (or equivalent statements) of the registrant; or (2) includes amounts, or is subject to adjustments that have the effect of including amounts, that are excluded from the most directly comparable measure so calculated and presented. We report our financial results in accordance with U.S. GAAP, but believe that certain non-GAAP financial measures, such as MLP distributable cash flow, coverage ratio and EBITDA, provide useful supplemental information to investors regarding the underlying business trends and performance of our ongoing operations and are useful for period-over-period comparisons of such operations. These non-GAAP financial measures should be considered as a supplement to, and not as a substitute for, or superior to, the financial measures prepared in accordance with U.S. GAAP. We define MLP distributable cash flow as distributable cash flow less distributable cash flow attributable to Westlake Corporation's noncontrolling interest in OpCo and distributions attributable to the incentive distribution rights holder. MLP distributable cash flow does not reflect changes in working capital balances. We define EBITDA as net income before interest expense, income taxes, depreciation and amortization. MLP distributable cash flow, coverage ratio and EBITDA are non-GAAP supplemental financial measures that management and external users of our consolidated financial statements, such as industry analysts, investors, lenders and rating agencies, may use to assess our operating performance as compared to other publicly traded partnerships, our ability to incur and service debt and fund capital expenditures and the viability of acquisitions and other capital expenditure projects and the returns on investment of various investment opportunities. Reconciliations of MLP distributable cash flow to net income and to net cash provided by operating activities and of EBITDA to net income, income from operations and net cash provided by operating activities can be found in the financial schedules at the end of this press release.

Westlake Chemical Partners LP

Westlake Chemical Partners is a limited partnership formed by Westlake Corporation to operate, acquire and develop ethylene production facilities and other qualified assets. Headquartered in Houston, the Partnership owns a 22.8% interest in Westlake Chemical OpCo LP. Westlake Chemical OpCo LP's assets consist of three ethylene production facilities in Calvert City, Kentucky, and Lake Charles, Louisiana, and an ethylene pipeline. For more information about Westlake Chemical Partners LP, please visit http://www.wlkpartners.com.

Westlake Chemical Partners LP Conference Call Information:

A conference call to discuss Westlake Chemical Partners' second quarter 2026 results will be held Tuesday, August 4, 2026 at 1:00 PM Eastern Time (12:00 PM Central Time). To access the conference call, please register at: https://register-conf.media-server.com/register/BI51826be52fb84f029203dae034f42aa3. A dial-in will be provided upon registration.

The conference call will also be available via webcast at: https://edge.media-server.com/mmc/p/ssbetq3b and the earnings release can be obtained via the Partnership web page at: https://investors.wlkpartners.com/corporate-profile/default.aspx.

WESTLAKE CHEMICAL PARTNERS LP ("WESTLAKE PARTNERS")
CONSOLIDATED STATEMENTS OF OPERATIONS

(Unaudited)
 
  Three Months Ended June 30,   Six Months Ended June 30,
    2026       2025       2026       2025  
  (In thousands of dollars, except per unit data)
Revenue              
Net sales—Westlake Corporation ("Westlake") $         238,030     $         269,076     $         501,121     $         459,857  
Net co-products, ethylene and other sales—third parties           59,070               28,043               101,654               74,891  
Total net sales           297,100               297,119               602,775               534,748  
Cost of sales           202,295               199,587               414,211               383,135  
Gross profit           94,805               97,532               188,564               151,613  
Selling, general and administrative expenses           7,494               6,300               14,684               13,774  
Income from operations           87,311               91,232               173,880               137,839  
Other income (expense)              
Interest expense—Westlake           (5,119 )             (5,907 )             (10,204 )             (11,444 )
Other income, net           348               675               696               2,021  
Income before income taxes           82,540               86,000               164,372               128,416  
Provision for income taxes           178               205               355               312  
Net income           82,362               85,795               164,017               128,104  
Less: Net income attributable to noncontrolling interest in Westlake Chemical OpCo LP ("OpCo")           68,124               71,237               135,610               108,598  
Net income attributable to Westlake Partners $         14,238     $         14,558     $         28,407     $         19,506  
               
Net income per limited partner unit attributable to Westlake Partners (basic and diluted)              
Common units $         0.40     $         0.41     $         0.81     $         0.55  
               
Distributions declared per unit $         0.4714     $         0.4714     $         0.9428     $         0.9428  
               
MLP distributable cash flow $         17,636     $         15,007     $         35,522     $         19,721  
               
Distributions declared              
Limited partner units—publicly and privately held $         9,958     $         9,955     $         19,916     $         19,909  
Limited partner units—Westlake           6,657               6,657               13,314               13,314  
Total distributions declared $         16,615     $         16,612     $         33,230     $         33,223  
EBITDA $         122,687     $         124,391     $         243,903     $         199,412  


WESTLAKE CHEMICAL PARTNERS LP
CONDENSED CONSOLIDATED BALANCE SHEETS

(Unaudited)
 
  June 30,
2026
  December 31,
2025
  (In thousands of dollars)
ASSETS      
Current assets      
Cash and cash equivalents $         49,321     $         44,269  
Receivable under the Investment Management Agreement—Westlake           43,577               23,378  
Accounts receivable, net—Westlake           39,464               63,571  
Accounts receivable, net—third parties           21,602               9,113  
Inventories           3,563               2,769  
Prepaid expenses and other current assets           10               406  
Total current assets           157,537               143,506  
Property, plant and equipment, net           858,643               886,012  
Other assets, net           201,168               227,015  
Total assets $         1,217,348     $         1,256,533  
       
LIABILITIES AND EQUITY      
Current liabilities (accounts payable and accrued and other liabilities) $         45,768     $         51,301  
Long-term debt payable to Westlake           399,674               399,674  
Other liabilities           2,493               3,206  
Total liabilities           447,935               454,181  
Common unitholders—publicly and privately held           457,957               460,848  
Common unitholder—Westlake           38,328               40,260  
General partner—Westlake           (242,572 )             (242,572 )
Total Westlake Partners partners' capital           253,713               258,536  
Noncontrolling interest in OpCo           515,700               543,816  
Total equity           769,413               802,352  
Total liabilities and equity $         1,217,348     $         1,256,533  


WESTLAKE CHEMICAL PARTNERS LP
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
(Unaudited)
 
  Six Months Ended June 30,
    2026       2025  
  (In thousands of dollars)
Cash flows from operating activities      
Net income $         164,017     $         128,104  
Adjustments to reconcile net income to net cash provided by operating activities      
Depreciation and amortization           69,327               59,552  
Net loss on disposition and other           2,356               524  
Other balance sheet changes           4,345               (133,328 )
Net cash provided by operating activities           240,045               54,852  
Cash flows from investing activities      
Additions to property, plant and equipment           (18,037 )             (40,336 )
Investments with Westlake under the Investment Management Agreement           (20,000 )             —  
Maturities of investments with Westlake under the Investment Management Agreement           —               90,000  
Net cash provided by (used for) investing activities           (38,037 )             49,664  
Cash flows from financing activities      
Proceeds from debt payable to Westlake           82,000               95,000  
Repayment of debt payable to Westlake           (82,000 )             (95,000 )
Distributions to noncontrolling interest retained in OpCo by Westlake           (163,726 )             (93,031 )
Distributions to unitholders           (33,230 )             (33,222 )
Net cash used for financing activities           (196,956 )             (126,253 )
Net increase (decrease) in cash and cash equivalents           5,052               (21,737 )
Cash and cash equivalents at beginning of period           44,269               58,316  
Cash and cash equivalents at end of period $         49,321     $         36,579  


WESTLAKE CHEMICAL PARTNERS LP
RECONCILIATION OF MLP DISTRIBUTABLE CASH FLOW TO NET INCOME

AND NET CASH PROVIDED BY OPERATING ACTIVITIES
(Unaudited)
 
  Three Months Ended March 31,   Three Months Ended June 30,   Six Months Ended June 30,
    2026       2026       2025       2026       2025  
  (In thousands of dollars)
Net cash provided by operating activities $         110,198     $         129,847     $         9,071     $         240,045     $         54,852  
Changes in operating assets and liabilities and other           (28,543 )             (47,485 )             76,724               (76,028 )             73,252  
Net income           81,655               82,362               85,795               164,017               128,104  
Add:                  
Depreciation, amortization and disposition of property, plant and equipment           34,360               37,155               32,872               71,515               60,043  
Less:                  
Contribution to turnaround reserves           (10,232 )             (10,305 )             (10,396 )             (20,537 )             (18,018 )
Maintenance capital expenditures           (7,810 )             (11,932 )             (20,506 )             (19,742 )             (41,083 )
Distributable cash flow attributable to noncontrolling interest in OpCo           (80,087 )             (79,644 )             (72,758 )             (159,731 )             (109,325 )
MLP distributable cash flow $         17,886     $         17,636     $         15,007     $         35,522     $         19,721  


WESTLAKE CHEMICAL PARTNERS LP
RECONCILIATION OF EBITDA TO NET INCOME, INCOME FROM OPERATIONS AND NET CASH

PROVIDED BY OPERATING ACTIVITIES
(Unaudited)
 
  Three Months Ended March 31,   Three Months Ended June 30,   Six Months Ended June 30,
    2026       2026       2025       2026       2025  
  (In thousands of dollars)
Net cash provided by operating activities $         110,198     $         129,847     $         9,071     $         240,045     $         54,852  
Changes in operating assets and liabilities and other           (28,543 )             (47,485 )             76,724               (76,028 )             73,252  
Net income           81,655               82,362               85,795               164,017               128,104  
Less:                  
Other income, net           348               348               675               696               2,021  
Interest expense—Westlake           (5,085 )             (5,119 )             (5,907 )             (10,204 )             (11,444 )
Provision for income taxes           (177 )             (178 )             (205 )             (355 )             (312 )
Income from operations           86,569               87,311               91,232               173,880               137,839  
Add:                  
Depreciation and amortization           34,299               35,028               32,484               69,327               59,552  
Other income, net           348               348               675               696               2,021  
EBITDA $         121,216     $         122,687     $         124,391     $         243,903     $         199,412  


Contact—(713) 585-2900
Investors—Jonathan Baksht
Media—L. Benjamin Ederington


Westlake Chemical Partners LP