A Global Overview of the Four Largest Integrated Heavy and Chemical Enterprises: Formosa Plastics, India’s Reliance Industries, LyondellBasell, and Phillips 66

In 2002, the company acquired a 26% equity stake in IPCL, later raising its shareholding to 46% through a public tender offer. In 2007, the company’s shareholders approved a $3 billion investment in Jamnagar to construct an integrated petrochemical complex with an annual production capacity of 2 million tons. In March 2007, Reliance and the Board of Directors of Indian Petrochemicals Corporation Limited (IPCL) unanimously approved the merger of IPCL into Reliance Industries Limited (RIL). In 2009, the Boards of Reliance and Reliance Petroleum Limited (RPL) approved RPL’s merger into RIL. In April 2015, Reliance started up its 1.5-million-ton-per-year PTA plant at Dahej, bringing RIL’s total PTA capacity to 3.1 million tons per year—approximately 4% of global capacity. In June 2017, Reliance commissioned its third PX production line at Jamnagar, doubling its PX capacity and making RIL the world’s second-largest PX producer, accounting for roughly 11% of global output. In January 2018, Reliance started up its 1.5-million-ton-per-year refinery off-gas cracker (ROGC) for ethylene production. RIL’s total ethylene capacity approached 4 million tons per year, distributed across five production sites. In August 2019, Saudi Aramco proposed acquiring a 20% equity stake in Reliance, valuing the company at $75 billion. Figure 6: Reliance’s Net Profit C. Historical Development of LyondellBasell LyondellBasell (or LYB) traces its origins to the inventors of Ziegler–Natta catalysts and is today one of the world’s largest integrated plastics, chemicals, and refining enterprises. At the time of its restructuring, as of end-2010, LYB operated two refineries with a combined crude processing capacity of 373,000 barrels per day (approx. 18.65 million tons per year); total ethylene capacity stood at 16 billion pounds per year (approx. 7.4 million tons per year), including 9.6 billion pounds per year in North America, 5.5 billion pounds per year of propylene, and 1.1 billion pounds per year of butadiene; outside the U.S., ethylene capacity totaled 6.4 billion pounds per year, propylene 5.4 billion pounds per year, and butadiene 550 million pounds per year. The company’s capital expenditures have consistently focused on expansions and upgrades. In 1989, Lyondell was spun off from ARCO and became an independent company listed on the New York Stock Exchange (NYSE). In 2000, BASF and Shell formed a 50/50 joint venture named Basell. In 2001, Basell started up its world’s largest single-line LDPE unit at Berre, France, with a capacity of 320,000 tons per year. In 2004, Lyondell acquired Millennium Chemicals Inc.; Equistar also became a wholly owned subsidiary of Lyondell. In 2006, Lyondell acquired CITGO’s interest in Houston Refining LP (formerly LCR). In 2007, Basell merged with Lyondell to form LyondellBasell Industries. The company went public on the NYSE in 2010 under the ticker symbol: LYB.

260,000-Ton PP Plant to Shut Down by Year-End! Why Is LyondellBasell—the World’s Largest PP Producer—‘Amputating’ Its European Operations?

LyondellBasell’s Dual-Pronged Strategy Viewed solely through the lens of the Brindisi shutdown, LyondellBasell appears to be retreating steadily across Europe. Yet zooming out to the global level reveals a far more ambitious, long-term chess game underway. In 2024, LyondellBasell generated $41.1 billion in chemical sales, ranking first globally in polypropylene (PP) production, third in polyethylene (PE), and a leader in propylene oxide (PO) and derivatives. However, the company’s deepest competitive moat lies not in raw production capacity—but in its vast portfolio of proprietary technologies and patents. Spheripol, Spherizone, and Hostalen ACP—polymerization process technologies developed or owned by LyondellBasell—are deployed in hundreds of plants worldwide. In the PP catalyst market, LyondellBasell commands approximately 25% global market share, firmly holding the top position. In other words, roughly one in every four PP production lines globally relies on LyondellBasell’s technology and catalysts. This creates a striking paradox: while LyondellBasell shuts down its own PP plant in Europe, its technologies are being licensed on a massive scale across emerging markets like China and India. Take China as an example: numerous newly built PP units employ LyondellBasell’s licensed Spheripol process. As China’s PP capacity expands, LyondellBasell’s licensing revenue and catalyst sales grow correspondingly. While its own manufacturing facilities close due to losses, its technology licensing business thrives alongside others’ capacity expansions—a deliberate strategic pivot away from low-margin manufacturing toward high-margin technological dominance. From an asset-allocation perspective, LyondellBasell’s direction is unmistakably clear. In May 2026, the company completed the sale of multiple European assets to Velogy, a newly established European petrochemical enterprise. Concurrently, it expanded propylene capacity at its Channelview facility in Houston, USA—shifting its manufacturing focus toward North America, where feedstock costs are significantly lower. The Brindisi shutdown is merely another calculated move within this broader global reallocation of assets. Mirrored Divergence in Global PP Capacity To fully grasp Brindisi’s fate, one must situate it within the context of a dramatic, unprecedented realignment in global PP capacity. Today, the global polypropylene industry is undergoing a profound geographic shift: Europe is contracting, while China is surging. Across Europe, approximately 11 million tons per year of chemical capacity were shuttered between 2023 and 2024—including roughly 2.86 million tons per year of ethylene and propylene (olefins) capacity, representing 26% of the total shutdown volume. SABIC permanently closed its Olefins III cracker in Herne, the Netherlands; BASF, Dow Chemical, and other industry giants have likewise scaled back base chemical operations in Europe. Three interlocking forces drive this retreat: First, energy prices—industrial natural gas costs in Europe have remained three to five times higher than those in North America for years; second, carbon costs—with the EU’s Carbon Border Adjustment Mechanism (CBAM) set to take full effect in 2026, adding dozens of euros in compliance cost per ton of product; and third, weak demand—Europe’s manufacturing PMI has lingered near the 50-point expansion-contraction threshold for extended periods. Under this triple pressure, commodity-grade polyolefins—products highly sensitive to cost—have effectively lost their economic viability in Europe.

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Valero Energy will acquire a former LyondellBasell Houston refinery site for $320.5 million to restart 165,000 b/d of crude oil processing by late 2027. The move integrates logistics and reduces feedstock reliance to bolster US fuel security.

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