Renewed fighting between US and Iran has slowed shipping through the Gulf of Hormuz, disrupting supply routes. Benchmark crude prices have climbed sharply from pre-conflict levels, reflecting heightened geopolitical risk. The upward price pressure is likely to continue while tensions persist.
Intensified US-Iran military actions disrupt oil shipments through the Strait of Hormuz, causing a sharp spike in crude oil prices. The price jump leads to severe depreciation of the Indian rupee, raising import costs and inflationary concerns.
Asia
The Asian isobutane market faced downward pressure during the fourth quarter of 2025, driven by weak demand and adequate supply conditions. Following the holiday period in early October, buying activity remained sluggish as downstream users focused on depleting their existing stocks rather than placing fresh orders. Supply remained comfortable throughout the quarter, which kept sellers under pressure to offer competitive terms. By mid-December, some production units reduced their operating rates in response to the soft demand environment, providing brief and limited support to prices. However, this failed to generate sustained momentum as consumption remained disappointing.
European Market
European isobutane prices remained relatively stable during Q4’25, though a slight downward trend was evident. Industrial buyers exercised caution, preferring smaller order quantities and avoiding long-term commitments. Production facilities operated at normal rates, ensuring steady supply availability while preventing oversupply scenarios. Raw material costs showed minimal movement, offering little directional guidance to the market. Overall market activity was moderate, lacking any strong upward or downward momentum. The quarter ended with prices holding steady but without any significant strength.
North American Region
North America experienced fairly stable isobutane conditions throughout the fourth quarter. Demand remained moderate as buyers continued just-in-time purchasing practices without building substantial inventory positions. Supply management stayed effective with balanced stock levels. Early December brought minor price gains when some production tightened temporarily, but weak downstream consumption quickly capped any upward movement. Trading volumes remained limited as market participants stayed cautious.
Analyst Insight
According to Procurement Resource, Isobutane prices are expected to remain largely stable in the near term, with minor fluctuations depending on short-term supply adjustments and changes in downstream demand patterns.
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Asia
In Q3’25, isobutane prices in Asia followed a downward trend owing to soft regional demand and steady inflows from key exporters. As overall LPG prices dropped, isobutane a component of LPG was also affected. The summer season lowered household heating needs, while industrial consumption remained weak, particularly in China.
Logistic bottlenecks and high storage levels in Chinese ports slowed import activity. At the same time, the oversupply from both Middle Eastern and US exporters added to the downward pressure. Although there was limited movement of isobutane compared to other LPG components, its pricing still reflected the broader bearish sentiment in the Asian LPG complex.
Europe
European isobutane markets also experienced softness in Q3, largely mirroring the broader weakness in the region’s LPG sector. Industrial demand stayed subdued, with low run rates at petrochemical plants and reduced cracker activity. Refiners and traders struggled to place isobutane cargoes, especially as other feedstocks became more competitively priced.
The sluggish performance of the petrochemical sector meant fewer spot deals and larger discounts being offered. Additionally, limited seasonal demand and strong global supply further kept prices in check. There was some interest in isobutane for blending and fuel purposes, but it wasn’t enough to lift the overall market tone.
North America
In North America, isobutane pricing stayed under pressure throughout the quarter due to high domestic production and soft global export demand. With US refineries and gas processing plants running at healthy levels, supply remained abundant.
However, international demand did not keep pace, leading to increased availability within the domestic market. Seasonal demand for gasoline blending was relatively muted, limiting any upward price momentum. The overall trend in the US market remained weak.
Isobutane is a branched-chain hydrocarbon and an isomer of butane. Distinguished by its compact molecular structure, it is a colorless gas under normal conditions, characterized by its flammability and faint petroleum-like odor. Primarily employed in the refrigeration industry as a low-temperature refrigerant, isobutane also serves critical roles in the manufacture of aerosol propellants and as a foaming agent in the production of polystyrene foam. Additionally, it is utilized in the synthesis of various chemicals and as a component in fuel formulations due to its high volatility and energy density.
(CH3)2CHCH3
Refrigeration, Aerosol Propellant, Cosmetics, Pharmaceuticals, Fuel, Chemical Manufacturing
2-methylpropane
Exxon Mobil Corporation, LyondellBasell Industries Holdings, B.V., Chevron Phillips Chemical Company LLC., China, Petroleum & Chemical Corporation (Sinopec), TPC Group, INEOS, Versalis S.p.A., Praxair Inc
CurrencyUS$ (Data can also be provided in local currency)
Supplier Database AvailabilityYes
Customization ScopeThe report can be customized as per the requirements of the customer
Post-Sale Analyst Support360-degree analyst support after report delivery
Note: Our supplier search experts can assist your procurement teams in compiling and validating a list of suppliers indicating they have products, services, and capabilities that meet your company's needs.
The production process of isobutane is initiated by the isomerization of butane. The process is carried out in the presence of a catalyst. Here, a mixture of aluminium chloride and hydrogen chloride is used as a catalyst at low-temperature isomerization reaction, while platinum metal is used to catalyze the reaction at high temperature and isomerize butane to produce isobutane as the final product.
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