Westlake Chemical Partners LP Announces First Quarter 2026 Results

Westlake Chemical Partners LP (NYSE: WLKP) (the “Partnership”) today reported net income attributable to the Partnership in the first quarter of 2026 of $14.2 million, or $0.40 per limited partner unit, which was above first quarter 2025 net income of $4.9 million. Cash flows from operating activities in the first quarter of 2026 were $110.2 million, an increase of $64.4 million compared to first quarter 2025 cash flows from operating activities of $45.8 million, due to higher production and sales volume as the result of the prior year’s Petro 1 turnaround. For the three months ended March 31, 2026, MLP distributable cash flow was $17.9 million, an increase of $13.2 million compared to first quarter 2025 MLP distributable cash flow of $4.7 million. The increase in MLP distributable cash flow and associated trailing twelve-month coverage ratio 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 fourth quarter of 2025, first quarter 2026 net income attributable to the Partnership of $14.2 million decreased by $0.3 million due to seasonally lower production and sales volume. First quarter 2026 cash flows from operating activities of $110.2 million decreased by $10.2 million due to working capital changes. First quarter 2026 MLP distributable cash flow of $17.9 million decreased by $0.9 million compared to fourth quarter 2025 MLP distributable cash flow of $18.8 million due to lower production and sales volume.

“The Partnership began the year with solid production and sales volume, generating a coverage ratio 1.08x for the first quarter of 2026,” said Jean-Marc Gilson, President and Chief Executive Officer. “Late in the first quarter, following the outbreak of the war with Iran and the closure of the Strait of Hormuz, global demand for North American chemicals and polymers accelerated meaningfully. This surge in export demand has driven higher third-party ethylene sales prices, which is benefiting the Partnership’s distributable cash flow and coverage ratio.”

On May 4, 2026, the Partnership announced that the Board of Directors of Westlake Chemical Partners GP LLC had approved a quarterly distribution for the first quarter of 2026 of $0.4714 per common unit to be payable on June 1, 2026 to unitholders of record as of May 14, 2026, representing the 47th consecutive quarterly distribution to our unitholders. MLP distributable cash flow provided trailing twelve-month coverage that was 1.00x the declared distributions for the first quarter of 2026, which was above the trailing twelve-month coverage ratio of 0.82x at the end of the fourth quarter of 2025. 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 the timing and results of our turnaround activities, our outlook for third-party ethylene margins, the impact of the Iran war on global demand for our products, our expectations regarding feedstock and energy costs, the 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.

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’ first quarter 2026 results will be held Tuesday, May 5th, 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/BI15886588e6004070bc18c354348f7575. 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/493g3eiw 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 March 31,

 

 

 

2026

 

 

 

2025

 

 

 

(In thousands of dollars, except per unit data)

Revenue

 

 

 

 

Net sales—Westlake Corporation (“Westlake”)

 

$

263,091

 

 

$

190,781

 

Net co-products, ethylene and other sales—third parties

 

 

42,584

 

 

 

46,848

 

Total net sales

 

 

305,675

 

 

 

237,629

 

Cost of sales

 

 

211,916

 

 

 

183,548

 

Gross profit

 

 

93,759

 

 

 

54,081

 

Selling, general and administrative expenses

 

 

7,190

 

 

 

7,474

 

Income from operations

 

 

86,569

 

 

 

46,607

 

Other income (expense)

 

 

 

 

Interest expense—Westlake

 

 

(5,085

)

 

 

(5,537

)

Other income, net

 

 

348

 

 

 

1,346

 

Income before income taxes

 

 

81,832

 

 

 

42,416

 

Provision for income taxes

 

 

177

 

 

 

107

 

Net income

 

 

81,655

 

 

 

42,309

 

Less: Net income attributable to noncontrolling interest in Westlake Chemical OpCo LP (“OpCo”)

 

 

67,486

 

 

 

37,361

 

Net income attributable to Westlake Partners

 

$

14,169

 

 

$

4,948

 

 

 

 

 

 

Net income per limited partner unit attributable to Westlake Partners (basic and diluted)

 

 

 

 

Common units

 

$

0.40

 

 

$

0.14

 

 

 

 

 

 

Distributions declared per unit

 

$

0.4714

 

 

$

0.4714

 

 

 

 

 

 

MLP distributable cash flow

 

$

17,886

 

 

$

4,714

 

 

 

 

 

 

Distributions declared

 

 

 

 

Limited partner units—publicly and privately held

 

$

9,958

 

 

$

9,954

 

Limited partner units—Westlake

 

 

6,657

 

 

 

6,657

 

Total distributions declared

 

$

16,615

 

 

$

16,611

 

EBITDA

 

$

121,216

 

 

$

75,021

 

WESTLAKE CHEMICAL PARTNERS LP

CONDENSED CONSOLIDATED BALANCE SHEETS

(Unaudited)

 

 

 

March 31,

2026

 

December 31,

2025

 

 

(In thousands of dollars)

ASSETS

 

 

 

 

Current assets

 

 

 

 

Cash and cash equivalents

 

$

44,290

 

 

$

44,269

 

Receivable under the Investment Management Agreement—Westlake

 

 

36,441

 

 

 

23,378

 

Accounts receivable, net—Westlake

 

 

45,082

 

 

 

63,571

 

Accounts receivable, net—third parties

 

 

19,778

 

 

 

9,113

 

Inventories

 

 

3,093

 

 

 

2,769

 

Prepaid expenses and other current assets

 

 

219

 

 

 

406

 

Total current assets

 

 

148,903

 

 

 

143,506

 

Property, plant and equipment, net

 

 

871,606

 

 

 

886,012

 

Other assets, net

 

 

215,189

 

 

 

227,015

 

Total assets

 

$

1,235,698

 

 

$

1,256,533

 

 

 

 

 

 

LIABILITIES AND EQUITY

 

 

 

 

Current liabilities (accounts payable and accrued and other liabilities)

 

$

40,792

 

 

$

51,301

 

Long-term debt payable to Westlake

 

 

399,674

 

 

 

399,674

 

Other liabilities

 

 

2,846

 

 

 

3,206

 

Total liabilities

 

 

443,312

 

 

 

454,181

 

Common unitholders—publicly and privately held

 

 

459,382

 

 

 

460,848

 

Common unitholder—Westlake

 

 

39,280

 

 

 

40,260

 

General partner—Westlake

 

 

(242,572

)

 

 

(242,572

)

Total Westlake Partners partners’ capital

 

 

256,090

 

 

 

258,536

 

Noncontrolling interest in OpCo

 

 

536,296

 

 

 

543,816

 

Total equity

 

 

792,386

 

 

 

802,352

 

Total liabilities and equity

 

$

1,235,698

 

 

$

1,256,533

 

WESTLAKE CHEMICAL PARTNERS LP

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(Unaudited)

 

 

 

Three Months Ended March 31,

 

 

 

2026

 

 

 

2025

 

 

 

(In thousands of dollars)

Cash flows from operating activities

 

 

 

 

Net income

 

$

81,655

 

 

$

42,309

 

Adjustments to reconcile net income to net cash provided by operating activities

 

 

 

 

Depreciation and amortization

 

 

34,299

 

 

 

27,068

 

Net loss on disposition and other

 

 

131

 

 

 

240

 

Other balance sheet changes

 

 

(5,887

)

 

 

(23,836

)

Net cash provided by operating activities

 

 

110,198

 

 

 

45,781

 

Cash flows from investing activities

 

 

 

 

Additions to property, plant and equipment

 

 

(5,556

)

 

 

(15,956

)

Investments with Westlake under the Investment Management Agreement

 

 

(13,000

)

 

 

 

Maturities of investments with Westlake under the Investment Management Agreement

 

 

 

 

 

30,000

 

Net cash provided by (used for) investing activities

 

 

(18,556

)

 

 

14,044

 

Cash flows from financing activities

 

 

 

 

Proceeds from debt payable to Westlake

 

 

40,500

 

 

 

54,000

 

Repayment of debt payable to Westlake

 

 

(40,500

)

 

 

(54,000

)

Distributions to noncontrolling interest retained in OpCo by Westlake

 

 

(75,006

)

 

 

(51,906

)

Distributions to unitholders

 

 

(16,615

)

 

 

(16,611

)

Net cash used for financing activities

 

 

(91,621

)

 

 

(68,517

)

Net increase (decrease) in cash and cash equivalents

 

 

21

 

 

 

(8,692

)

Cash and cash equivalents at beginning of period

 

 

44,269

 

 

 

58,316

 

Cash and cash equivalents at end of period

 

$

44,290

 

 

$

49,624

 

WESTLAKE CHEMICAL PARTNERS LP

RECONCILIATION OF MLP DISTRIBUTABLE CASH FLOW TO NET INCOME

AND NET CASH PROVIDED BY OPERATING ACTIVITIES

(Unaudited)

 

 

 

Three Months Ended December 31,

 

Three Months Ended March 31,

 

 

 

2025

 

 

 

2026

 

 

 

2025

 

 

 

(In thousands of dollars)

Net cash provided by operating activities

 

$

120,379

 

 

$

110,198

 

 

$

45,781

 

Changes in operating assets and liabilities and other

 

 

(36,121

)

 

 

(28,543

)

 

 

(3,472

)

Net income

 

 

84,258

 

 

 

81,655

 

 

 

42,309

 

Add:

 

 

 

 

 

 

Depreciation, amortization and disposition of property, plant and equipment

 

 

35,029

 

 

 

34,360

 

 

 

27,171

 

Less:

 

 

 

 

 

 

Contribution to turnaround reserves

 

 

(10,513

)

 

 

(10,232

)

 

 

(7,622

)

Maintenance capital expenditures

 

 

(5,848

)

 

 

(7,810

)

 

 

(20,577

)

Distributable cash flow attributable to noncontrolling interest in OpCo

 

 

(84,135

)

 

 

(80,087

)

 

 

(36,567

)

MLP distributable cash flow

 

$

18,791

 

 

$

17,886

 

 

$

4,714

 

WESTLAKE CHEMICAL PARTNERS LP

RECONCILIATION OF EBITDA TO NET INCOME, INCOME FROM OPERATIONS AND NET CASH

PROVIDED BY OPERATING ACTIVITIES

(Unaudited)

 

 

 

Three Months Ended December 31,

 

Three Months Ended March 31,

 

 

 

2025

 

 

 

2026

 

 

 

2025

 

 

 

(In thousands of dollars)

Net cash provided by operating activities

 

$

120,379

 

 

$

110,198

 

 

$

45,781

 

Changes in operating assets and liabilities and other

 

 

(36,121

)

 

 

(28,543

)

 

 

(3,472

)

Net income

 

 

84,258

 

 

 

81,655

 

 

 

42,309

 

Less:

 

 

 

 

 

 

Other income, net

 

 

200

 

 

 

348

 

 

 

1,346

 

Interest expense—Westlake

 

 

(5,508

)

 

 

(5,085

)

 

 

(5,537

)

Provision for income taxes

 

 

(193

)

 

 

(177

)

 

 

(107

)

Income from operations

 

 

89,759

 

 

 

86,569

 

 

 

46,607

 

Add:

 

 

 

 

 

 

Depreciation and amortization

 

 

34,554

 

 

 

34,299

 

 

 

27,068

 

Other income, net

 

 

200

 

 

 

348

 

 

 

1,346

 

EBITDA

 

$

124,513

 

 

$

121,216

 

 

$

75,021

 

 

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