Finvest
LYB Chemicals · Commodity chemicals · Dividend payer · Cyclical · Thesis updated July 19, 2026

Cleaner portfolio, still a cyclical bet

01 Running thesis

A cleanup with a cycle attached

LyondellBasell is trying to become a cleaner, more focused chemical company. The Houston refinery exit is complete, and management says refining will be reported as discontinued operations in 2025. The company also took a large non-cash write-down on European O&P assets ahead of the planned portfolio shift.

The bull case starts with focus. If the weaker refining and European assets stop dragging on results, the company can lean on advantaged North American feedstocks, technology licensing, and cost savings. The Value Enhancement Program is ahead of schedule, with an $800 million recurring annual EBITDA run rate at the end of 2024 and a goal of $1 billion by year-end 2025.

The bear case is that the cleanup does not change the cycle. This is still a commodity chemical business. If durable goods, autos, and construction stay weak, customers buy less plastic and chemical products. New low-cost capacity in propylene and polypropylene can also cap margins even when demand improves.

The next proof points are practical: how much cash flow improves after the exits, whether O&P-Americas margins hold up, what the company does with sale proceeds, and whether MoReTec 2 and other circular projects stay on budget.

Feb 2025The 2024 10-K added plastics recyclability litigation risk, including Missouri claims under antitrust, unfair competition, and consumer protection laws. It also confirmed a weaker 2024 profit picture.
Jan 2025Q4 2024 EBITDA was weak at $689 million, and the company booked $852 million of identified items. The offset is that the refinery exit and European asset actions make the future portfolio cleaner.
Nov 2024Q3 2024 showed the split between stronger North American O&P and weaker businesses elsewhere. Management warned that Q4 demand would soften and feedstock costs would rise.
Nov 2024The initial view framed LYB as a feedstock-advantaged chemical company with heavy exposure to commodity cycles. The key open items were the European strategic review and the planned refining exit.
02 Business model

Spreads, plants, and feedstock choices

LyondellBasell buys raw materials such as ethane, propane, naphtha, and other oil-linked feedstocks. It turns them into olefins, polyolefins, intermediates, fuels, compounds, and catalysts. The company makes money when the selling price of its products is high enough above raw material, energy, and plant operating costs. That gap is called a spread.

The strongest part of the model is feedstock flexibility in North America. In 2024, ethane made up about 75% of the raw materials used in its North American crackers. Ethane is tied more to natural gas than crude oil, so low U.S. gas-linked costs can help margins versus producers that rely on naphtha.

The weak point is that many products are commodities. LyondellBasell has limited pricing power when supply is high and demand is soft. The 2024 10-K shows this clearly: revenue fell 2% to $40.302 billion, and operating income fell 40% to $1.817 billion.

Cash matters because the dividend is a major part of the stock story. In 2024, the company generated $3.819 billion of operating cash flow, spent $1.839 billion on capital projects, and returned $1.915 billion to shareholders through dividends and buybacks.

03 Product portfolio

What LYB sells

Cash cow

Olefins

Ethylene and propylene are basic building blocks for plastics and chemicals. Margins depend on feedstock costs, plant uptime, and industry supply.

Cash cow

Polyolefins

Polyethylene and polypropylene go into packaging, containers, auto parts, and many everyday goods. This is a scale business, so low-cost plants matter.

Steady

Propylene oxide and derivatives

These intermediate chemicals feed markets such as foams, coatings, and other industrial uses. Profit can swing with gasoline-related co-products and feedstock costs.

Steady

Oxyfuels and related products

These products help gasoline meet performance and blending needs. Margins were pressured in 2024 by lower gasoline crack spreads.

Option

Advanced polymer solutions

This unit sells compounds, composites, and specialty materials used in areas such as autos. Weak automotive demand has been a drag.

Growth engine

Technology and catalysts

LyondellBasell licenses polyolefin process technology and sells catalysts. This business is smaller but can carry attractive margins when licensing milestones hit.

Option

Circular and low-carbon solutions

The company is building recycling and lower-carbon products, including the planned MoReTec 2 chemical recycling project. The upside is long term, but timing and cost are still open questions.

04 Business segments

The 2024 segment picture

O&P-Americas25%modest
O&P-EAI24%declining
Intermediates and Derivatives23%flat
Advanced Polymer Solutions8%flat
Refining19%declining
Technology1%modest

The mix below uses fiscal 2024 gross segment sales from the 2024 10-K before intersegment eliminations. Refining is included because it was still in the 2024 segment table, but management says it will move to discontinued operations in 2025.

05 Risk factors

What can break the thesis

Chemical spread squeeze

High impact · High odds

LyondellBasell depends on the spread between product prices and raw material costs. In Q4 2024, higher ethane and energy costs hurt both O&P segments. If feedstock costs rise while customers resist price increases, EBITDA can fall fast.

We watchO&P-Americas EBITDA, ethane costs, polyethylene prices, and management comments on polymer margins.

Demand stays weak

High impact · Medium odds

Many products go into durable goods, autos, packaging, and industrial activity. The 2024 10-K said soft global demand and weak durable goods pressured margins. A slow recovery would delay the payoff from the portfolio cleanup.

We watchOperating rates in O&P-Americas, O&P-EAI, and I&D, plus management comments on durable goods and automotive demand.

European exit disappoints

Medium impact · Medium odds

The company took a $769 million non-cash charge tied mostly to European O&P assets in Q4 2024. That supports the idea that these assets were structurally weak. The open question is how much recurring EBITDA and cash flow improve after the divestiture process is complete.

We watchSale proceeds, stranded costs, future European O&P losses, and any update on recurring savings.

Growth projects slip

Medium impact · Medium odds

Circular and low-carbon projects could become a higher-margin growth path. But projects such as MoReTec 2 and Flex 2 need capital, permits, and clean execution. Delays or cost overruns would weaken the long-term growth story.

We watchFinal investment decision timing, 2025 capital spending, and updates on MoReTec 2 in Houston.

Plastics legal and reputation risk

Medium impact · Medium odds

The 2024 10-K added proposed class action cases tied to plastics recyclability claims. One Missouri case seeks damages under antitrust, unfair competition, and consumer protection laws. Even if damages are limited, legal pressure can raise costs and hurt the public view of plastics producers.

We watchStatus of the Kansas and Missouri cases, any new plastics labeling rules, and disclosures about legal reserves.
06 Quick answers

In one breath

What does LyondellBasell make?

It makes chemicals and plastics such as ethylene, propylene, polyethylene, polypropylene, propylene oxide, oxyfuels, compounds, catalysts, and licensed production technology. These products are used in packaging, autos, construction, fuels, and industrial goods.

Why is LYB so cyclical?

Many of its products are commodities, so prices move with supply, demand, energy costs, and feedstock costs. When the economy slows or new capacity floods the market, spreads can shrink and profit can drop.

What changed after the refinery exit?

Management says refining activities will be reported as discontinued operations in 2025. That should make LyondellBasell more focused on chemicals and polymers, but investors still need to see the recurring cash flow benefit.

What is the Value Enhancement Program?

It is a company program to improve reliability, lower costs, save energy, and raise margins. Management estimated an $800 million recurring annual EBITDA run rate at the end of 2024 and targets $1 billion by year-end 2025.