SMM, July 28: In H1 2026, the global petroleum coke market had originally hoped for an easing of the previous year's tight supply and a gradual recovery in production from major producing regions. However, the early-year "signs of production increase" were successively interrupted by peak maintenance season, the escalation of Middle East tensions, and multiple refinery accidents. The global supply side displayed a typical pattern of "first increase then decline, overall tightness," while the structural divergence between high- and low-sulphur coke further intensified. I. Global Overview: From "Easing Expectations" to "Tightening Reality" In 2025, the global petroleum coke market tightened significantly due to concentrated refinery closures and a rising share of light crude processing — US coke production once fell to a 20-year low. Entering 2026, benefiting from improved economics for heavy sour crude, coke output in the US Gulf Coast surged to a 13-month high in January, and the market widely expected high-sulphur coke supply to exert downward pressure on prices in Q2. But this expectation was quickly overturned. The escalation of Middle East tensions in late February pushed up crude oil and shipping costs, and combined with successive accidents at key refineries in the US and Mexico from March to April, global supply tightened again, providing solid support to prices. The repeated cycle of "production increase — then production cuts" in global petroleum coke during H1 has become the dominant theme driving price fluctuations. II. US: Hit New High Early in the Year, Production Rebounded Despite March-April Disruptions The US is a major source of global high-sulphur coke. In January 2026, benefiting from favorable economics for processing heavy sour crude, US coke production rebounded to a 13-month high, momentarily making the market optimistic about supply easing in Q2. However, March-April saw a cluster of risk events: Valero's Port Arthur refinery (380,000 b/d) halted production due to a fire on March 23, with coking units partially restarting in early April but the large crude unit not back online until month-end, forcing April shipments to be delayed to May. Meanwhile, multiple refineries in Texas also experienced frequent malfunctions — ExxonMobil's Beaumont refinery (612,000 b/d) suffered a unit malfunction on April 22, and Marathon's Galveston Bay refinery (631,000 b/d) experienced a power outage on April 14. However, the disruption did not reverse the overall production increase. According to US EIA data, marketable petroleum coke production along the US Gulf Coast reached 2 million mt in April, up 14% YoY (up from 1.8 million mt a year earlier) and up 3% MoM, pushing nationwide production up 8% YoY. The growth was mainly driven by a surge in Venezuelan crude imports (more than doubled YoY and up 15% MoM in April), coupled with US Gulf Coast refining margins hitting a more than three-year high in late March and refinery operating rates averaging 95%; some refiners maximized operations to capture high product margins. Among them, Louisiana Gulf Coast production soared 29% YoY in April, hitting a more than six-year high. In other words, US supply in H1 was characterized by a "first-down-then-up" pattern—constrained by incidents in Q1, but clearly recovering by April. III. Mexico and Venezuela: Two Steps Forward, One Step Back on the Production Increase Path Venezuela: After the US eased sanctions restrictions, exports began to rebound from February but remained below year-earlier levels, contributing limited global growth. Mexico: Following the incident at the Pemex Dos Bocas / Olmeca refinery (340,000 b/d) on April 9, which involved a coke pit fire and damage to a tower at the coker unit, market participants expect it to resume operations at 50% load. This followed a separate fatal fire at the refinery in mid-March that resulted in five deaths. The successive incidents have cast a shadow over Mexico's full-year production increase plan. However, entering H2, coke output at Dos Bocas has continued to rebound, with daily production recovering to 4,000–5,000 mt. Stable shipments to India and Asia have started since July, slightly relieving pressure on US Gulf Coast cargoes, but the growth remains limited and insufficient to alter the tight balance landscape. Overall, the "recovery-driven production increases" in both countries were offset by incidents and infrastructure bottlenecks, resulting in H1 net global supply growth that was clearly below expectations. IV. Middle East: Core Refineries Hit, Saudi High- and Low-Sulphur Petroleum Coke Exports Hindered After the Middle East situation escalated on February 28, constrained regional crude exports pushed up oil prices and narrowed the heavy-light crude spread, directly weakening the economics of coker operations. The impact on petroleum coke supply has been particularly direct: Yasref refinery (Aramco/Sinopec, 400,000 b/d, Yanbu) has lowered coke production; Satorp refinery (Aramco/TotalEnergies, 460,000 b/d, Jubail) has faced shipment disruptions, with one processing unit damaged in a night attack on April 7–8, further tightening Saudi external supply. Saudi Arabia is the primary supplier of high-sulphur petroleum coke globally, especially to India and China. Disruptions to its production and shipments have directly intensified the tightness of spot high-sulphur petroleum coke in the Asian market. Notably, the supply disruption did not ease with the end of Q2—after the US-Iran temporary ceasefire agreement broke down on July 8, shipping in the Strait of Hormuz was again obstructed, and all cargoes from Saudi Arabia’s Jubail Satorp and Yanbu refineries were delayed, extending the supply interruption into early H2. 5. Russia: Exports to China Surge Against the Trend, Refinery Attacks Add Further Uncertainty Russia is one of the core sources of China’s petroleum coke imports. In H1, amid multiple disruptions, it exhibited a trajectory of “volume increase, attacks, and renewed tightening”: Import share rose against the trend: According to General Administration of Customs data, China’s total petroleum coke imports in H1 2026 reached 8.1103 million mt (YoY -2.24%), of which Russian petroleum coke imports amounted to 1.4361 million mt, a significant YoY increase of 221,000 mt, or 18.18%, lifting its import share to 18% and making it one of the few sources to grow against the trend in H1. Predominantly high-sulphur resources with diversified transport: Currently, Russian petroleum coke specifications remain largely high-sulphur resources. In addition to traditional sea transport, some traders choose to deliver via rail into China, mainly for use in prebaked anode and anode auxiliary material applications. Refinery attacks hit supply: Recently, the Russia-Ukraine situation has continued to deteriorate, damaging delayed coking units (CDU and secondary processing units) at core refineries such as Omsk. Russia’s overall refining capacity was paralyzed by over 40% at one point, with the affected products mainly being medium-sulphur petroleum coke with 1.8% sulphur and general-grade petroleum coke around 4% sulphur. According to market surveys, the Omsk refinery is expected to gradually resume production by end-July, while the Tatarstan refinery will resume in early September, leading to near-term supply tightening expectations. Overall, Russian petroleum coke supported China’s high-sulphur petroleum coke supply in H1 by “filling the gap with volume,” but the pace of refinery production resumptions and geopolitical risks in H2 will be key variables affecting the stability of exports to China. 6. China: Independent Refinery Output High Initially, Then Low; June Operating Rate Plummets to 42.69%As the world's largest petroleum coke consumer, China's domestic coke production also came under pressure in H1. According to SMM's monthly data on independent refineries: Total H1 volume: From January to June 2026, cumulative petroleum coke production at independent refineries was approximately 4.7831 million mt, down 148,100 mt from 4.9312 million mt in the same period of 2025, a 3.0% YoY decline. Monthly trend shaped higher at the start and lower later: January output of 867,300 mt (operating rate 66.24%) was the H1 high; it then declined month by month, with June output falling to 656,200 mt and the operating rate at only 42.69%. Compared to June 2025's 761,500 mt and 60.67%, the declines were 13.80% and 17.98 percentage points, respectively. Significant regional divergence: Shandong independent refineries produced about 3.5543 million mt in H1, up 8.2% YoY; non-Shandong independent refineries produced about 1.2291 million mt, a sharp 25.3% YoY decline. Shandong's share of total independent refinery production rose to around 74.3%. Structural highlights: Low-sulphur coke was relatively strong, supported by rigid demand from anode materials and prebaked anodes, while high-sulphur coke saw limited price gains due to downstream resistance to high prices but still moved its overall center higher. The structural tightness in high-quality low-sulphur resources during H1 is likely to remain the main theme throughout the whole year. 7. China Port Spot: Low-sulphur Coke Stays High and Firm, High-sulphur Coke Diverges Tightening supply has been reflected in domestic port spot prices. According to SMM's China port petroleum coke spot price monitoring, low-sulphur and high-sulphur coke prices showed clear divergence in H1: Low-sulphur coke stayed high with marginal supplement from imports: Represented by Brazilian and Argentine low-sulphur coke, imports of high-quality resources saw significant YoY growth in port arrivals during H1, and port spot prices long operated in the range of 4,100–4,500 yuan/mt. Indonesian low-sulphur coke port spot prices drifted higher from around 4,450 yuan/mt in January, touched a high of 4,900 yuan/mt at the end of April, and then pulled back to 4,600 yuan/mt by late July. Overall, low-sulphur coke demand is rigid (anode materials, high-end prebaked anodes) while incremental supply is insufficient, with imports providing only marginal supplementation, and the supply-demand mismatch supports the price center. Divergence within high-sulphur petroleum coke: US high-sulphur petcoke prices remain relatively firm, staying above 3,000 yuan/mt, while prices for high-sulphur petcoke from Russia, Saudi Arabia, and other sources are notably lower, with some grades trading only in the 1,400–2,000 yuan/mt range. The price spread reflects differences in cargo quality, shipping costs, and port arrival stability: cargoes from the US Gulf Coast are supported by rebounding EIA production and aggressive Indian buying, whereas Saudi high-sulphur petcoke is under pressure due to shipment disruptions from the Satorp and Yanbu refineries, leading to unstable port arrivals and depressed prices. Consolidating at recent highs: Since July, port spot prices have shown a pattern of mixed performance and consolidation at highs. Low-sulphur petcoke has softened slightly in the off-season demand period, but declines have been limited; high-sulphur petcoke prices have diverged due to different shipment paces from the US Gulf and the Middle East. Overall, the cost side (import average price up 37.88% YoY) provides solid support for domestic prices, leaving relatively small downside room. This price structure indicates that the global supply tightness in H1 was not simply an "overall shortage," but rather the result of structural tightness in low-sulphur resources combined with regional mismatches in high-sulphur resources. VIII. H2 Outlook Looking ahead to H2, whether global supply can truly shift from decline to growth depends on three key variables: the pace of de-escalation in the Middle East, the pace of resumption at accident-hit refineries in the US and Mexico, and the strength of export recovery after easing of sanctions on Venezuela. Against the backdrop of the maintenance peak receding and some units planning to resume production, the supply-demand gap is expected to narrow further and gradually return to balance. However, the structural tightness of high-quality low-sulphur resources may remain the main theme throughout the year.

Chile’s National Energy Commission has approved the final terms of the 2026/01 Supply Tender, which will procure energy and capacity for regulated customers of distribution companies. The tender includes two blocks totaling 2,835GWh per year once fully implemented. It does not require awarded energy to come solely from renewables or set technology-specific quotas, but bids cannot be backed by assets using coal, petcoke, diesel or No. 6 fuel oil as primary fuels, while natural gas remains eligible. The rules explicitly allow energy storage systems to back supply commitments, provided they are connected to Chile’s National Electric System and have sufficient annual injection capacity. Bids are due by Dec. 4, 2026, with awards scheduled for Jan. 13, 2027.

SMM March 2nd Report: On February 28, 2026, the US and Israel launched a large-scale military strike on Iran, which promptly announced the closure of the Strait of Hormuz. The geopolitical situation in the Middle East escalated sharply and fell into sustained turmoil. As a critical "chokepoint" for global energy transportation, the Strait of Hormuz handles about 30% of global seaborne oil trade. Its blockade directly led to a severe physical disruption in the global energy supply chain, causing international oil prices to surge dramatically, with shipping costs and insurance fees skyrocketing, significantly increasing uncertainty in the energy market. As a key raw material for prebaked anodes used in aluminum production, petcoke is expected to enter a state of supply tightens, cost surges, and quality disturbances under the influence of the geopolitical situation. This change will directly impact the stability of China's petcoke import system, while also substantially raising domestic prebaked anode production costs, creating a chain reaction in the downstream aluminum industry. In terms of the overall distribution of import sources, in 2025, regions and countries with high petcoke import dependency in China showed a tiered characteristic. The first tier, centered around the US and Russia, saw the US accounting for 31%, making it the largest source of petcoke imports for China; Russia followed closely with 17%, together contributing nearly half of the total imports. The second tier was the Middle East, collectively accounting for 15%, serving as an important supplementary segment for China's petcoke imports. Other import sources were more dispersed, with Canada and Brazil each at 5%, and Argentina, Colombia, and Taiwan, China, each at 4%. This diversification of smaller sources enriched China's petcoke import supply system, but the influence of individual entities remained relatively limited. Notably, as a key supplementary sector for China's petcoke imports, the highly concentrated internal supply structure of the Middle East became the core reason for the impact of the deteriorating geopolitical situation on China's import market. In detail, the supply landscape of the Middle East exhibited a "dominance by one, supplemented by a few" feature: Saudi Arabia, with a 64% share, held an absolute dominant position, being the core exporter of petcoke from the Middle East to China; Oman ranked second with 22%; Kuwait accounted for 12%, with other regions providing only minor supplements. In terms of imported product specifications, petcoke from the Middle East mainly consisted of medium- to high-sulfur varieties, with different source countries focusing on specific types: petcoke from Saudi Arabia primarily included high-sulfur sponge coke and high-sulfur shot coke, from Oman mainly shot coke, and from Kuwait mainly medium-sulfur sponge coke. These types of petcoke are primarily used for blending in the production of prebaked anodes, serving as a crucial raw material supplement for the domestic prebaked anode industry. The blockade of the Strait of Hormuz has a multi-dimensional impact on the petroleum coke market: On one hand, the blockade leads to a complete halt in the export of Middle Eastern petroleum coke, significantly reducing the international circulation of petroleum coke. The arrival cycle for petroleum coke imported by China from the Middle East is notably extended, directly exacerbating the tightness of domestic import supply. On the other hand, some refineries in the region are affected by military conflicts, limiting their production activities and further contracting the overall supply of petroleum coke, creating a dual squeeze on the supply side. Meanwhile, the surge in international oil prices drives up the production costs of petroleum coke from refinery delayed coking units, providing a solid bottom support for petroleum coke prices. Coupled with the sharp rise in international shipping freight and war risk insurance premiums, these factors collectively push petroleum coke prices into a more likely to rise than fall trajectory. In summary, this geopolitical conflict in the Middle East is a significant external shock to the 2026 petroleum coke-prebaked anode-aluminum industry chain. The triple pressures of supply tightening, cost surges, and quality disruptions will continue to be passed down: Petroleum coke prices will keep rising, pushing up the production costs of prebaked anodes, which in turn will elevate the production costs of aluminum. If the blockade of the Strait of Hormuz persists, the entire industry chain will gradually enter a phase characterized by high costs, low inventory, and strong fluctuations. Ensuring supply chain security and controlling enterprise costs will become the core challenges facing the industry.

[SMM Aluminum Express News] China's Shandong Nanshan Group plans a 100,000 bpd crude oil refinery in Indonesia's Galang Batang SEZ on Bintan Island, primarily to produce petroleum coke (petcoke) as feedstock for its planned aluminum smelter expansion. However limited information on the capacity of the petroleum coke as it is still currently on planning stage.

[SMM aluminum update] This week, the cost side of domestic prebaked anodes performed poorly, with the cost center shifting downward. According to SMM data monitoring, as of December 18, the cost of prebaked anodes in China was approximately 5056 yuan/mt, a decline of 1.26% WoW. In terms of the raw material market, petcoke prices continued to weaken, and downstream enterprises showed low purchase willingness, generally adopting a wait-and-see attitude. Coupled with a sluggish trading atmosphere, SMM expects petcoke prices to continue fluctuating downward next week. The coal tar pitch market also faced pressure, with a lack of upward momentum in raw coal tar prices on one hand, and an increase in operating rates of deep processing enterprises on the other. Meanwhile, the procurement enthusiasm of downstream prebaked anode enterprises slowed down. Under the combined influence of multiple factors, it is expected that coal tar pitch prices will fluctuate downward next week. In summary, the raw material markets for prebaked anodes have all weakened, with reduced cost support. Prebaked anode prices are unlikely to have upside room next month, and future attention should be continuously focused on the supply-demand changes and price trends in the prebaked anode and its raw material markets.