Acetylene Price Trend and Forecast 2026-2027

Acetylene prices in India, running several times higher than every other region tracked in this report, eased 2.3% in Q2 2026 to USD 6,350.00/MT from USD 6,499.16/MT in Q1, as the most acute phase of a calcium carbide-driven cost shock began to pass. Germany and the United States moved similarly, both easing modestly after sharp Q1 spikes tied to elevated calcium carbide costs and geopolitical uncertainty. Globally, the average fell from USD 2,939.30/MT in Q1 to USD 2,872.20/MT in Q2, a 2.3% retreat, though this composite figure is driven overwhelmingly by India's outsized price level rather than any broad-based global movement. For H2 2026, a global average of USD 2,700.00-3,150.00/MT is expected, with elevated calcium carbide feedstock costs likely to keep every region well above pre-2026 levels.

Acetylene is a highly reactive gas produced predominantly by reacting calcium carbide with water, or through partial combustion of natural gas in regions with abundant, low-cost gas supply. It serves as a critical feedstock for the Reppe process production of 1,4-butanediol and other C4 chemicals, an oxy-fuel welding and metal cutting gas, and a chemical intermediate for vinyl and acrylic derivatives. Because calcium carbide production is itself highly energy-intensive, this market's cost structure is unusually exposed to swings in both electricity prices and the broader geopolitical shipping and freight environment. Calcium carbide feedstock costs, energy costs at carbide production facilities, and geopolitical shipping and freight conditions are what drive prices in this market.

Acetylene Price Forecast for 2026

The outlook for Acetylene through H2 2026 stays firm, tracking elevated calcium carbide feedstock costs and the broader energy and geopolitical uncertainty affecting production economics worldwide. Winter-driven energy demand and continued feedstock constraints should keep this market well supported, even as the pace of further gains likely moderates from the sharp increases seen through Q1 2026.

The main upside risk is a further tightening of calcium carbide feedstock or a renewed escalation of geopolitical shipping disruptions, which could push prices higher across every region. The main downside risk is a faster-than-expected easing of energy costs combined with softer downstream demand from welding and chemical intermediate applications, which would relieve some of the current price pressure.

For the Quarter Ending June 2026

Acetylene Prices Q2 2026:

• India: USD 6,350.00/MT
• Germany: USD 1,580.00/MT
• United States: USD 1,450.00/MT
• China: USD 1,055.00/MT

Acetylene Prices in India

Indian Acetylene prices averaged USD 6,350.00/MT in Q2 2026, running several times higher than any other region tracked here, down 2.3% from USD 6,499.16/MT in Q1, as low distributor inventories and cautious buying continued shaping this structurally premium market.

Why did the price of Acetylene change in Q2 2026 in India?

Feedstock constraints and elevated calcium carbide costs continued curtailing acetylene availability, while low distributor inventories and cautious buying limited liquidity, allowing sellers to maintain firm pricing even as the most extreme pressure from earlier in the year eased slightly.

Acetylene Prices in Germany

German prices averaged USD 1,580.00/MT in Q2 2026, down 2.5% from USD 1,620.00/MT in Q1, as elevated calcium carbide costs and geopolitical supply risk continued keeping this market firm even as the pace of gains moderated.

Why did the price of Acetylene change in Q2 2026 in Germany?

High calcium carbide costs, elevated production expenses, and ongoing geopolitical supply risks kept this market firm, even as the pace of further gains slowed from the sharp Q1 increase.

Acetylene Prices in the United States

US prices averaged USD 1,450.00/MT in Q2 2026, down 2.0% from USD 1,480.00/MT in Q1, as production expenses remained elevated even though the most acute cost pressure from earlier in the year eased somewhat.

Why did the price of Acetylene change in Q2 2026 in the United States?

Elevated feedstock calcium carbide costs and logistics pressures continued limiting market flexibility, even as supply chain constraints eased marginally from their most acute point earlier in the year.

Acetylene Prices in China

Chinese prices, the most affordable of the four regions, averaged USD 1,055.00/MT in Q2 2026, down 2.3% from USD 1,080.00/MT in Q1, as domestic calcium carbide production capacity continued providing this market with a cost advantage.

Why did the price of Acetylene change in Q2 2026 in China?

Domestic calcium carbide production capacity continued providing Chinese acetylene producers with a structural cost advantage, even as the broader global feedstock cost environment pushed prices modestly higher in step with the rest of the market.

For the Quarter Ending March 2026

Acetylene Prices Q1 2026:

• India: USD 6,499.00/MT
• Germany: USD 1,620.00/MT
• United States: USD 1,480.00/MT
• China: USD 1,080.00/MT

Acetylene Prices in India

Indian prices surged 22.6% in Q1 2026 to USD 6,499.16/MT from USD 5,300.00/MT in Q4 2025, as feedstock constraints and sharply higher calcium carbide costs increased production expenses and curtailed availability.

Why did the price of Acetylene change in Q1 2026 in India?

Feedstock constraints and sharply higher calcium carbide costs increased production expenses and curtailed acetylene availability, while escalating Middle East tensions raised freight and insurance premiums, reducing imports and increasing logistical costs, with low distributor inventories and cautious buying further limiting liquidity and enabling sellers to maintain firmer offers.

Acetylene Prices in Germany

German prices surged 14.1% in Q1 2026 to USD 1,620.00/MT from USD 1,420.00/MT in Q4 2025, as calcium carbide costs and geopolitical supply risks pushed prices higher.

Why did the price of Acetylene change in Q1 2026 in Germany?

Acetylene prices in Europe remained firm due to high calcium carbide costs, elevated production expenses, and geopolitical supply risks, as the broader Middle East-linked energy market disruption pushed feedstock costs sharply higher across the region.

Acetylene Prices in the United States

US prices rose 12.1% in Q1 2026 to USD 1,480.00/MT from USD 1,320.00/MT in Q4 2025, supported by elevated feedstock calcium carbide costs and logistics pressures.

Why did the price of Acetylene change in Q1 2026 in the United States?

Acetylene prices in North America strengthened amid high calcium carbide costs, elevated production pressures, and ongoing geopolitical uncertainties, with the Acetylene Production Cost Trend staying elevated as high calcium carbide and energy charges limited downward pricing pressure.

Acetylene Prices in China

Chinese prices rose 13.7% in Q1 2026 to USD 1,080.00/MT from USD 950.00/MT in Q4 2025, tracking the broader global calcium carbide cost spike.

Why did the price of Acetylene change in Q1 2026 in China?

The broader global calcium carbide cost spike, tied to elevated energy costs and Middle East-linked feedstock disruption, fed through to Chinese acetylene pricing even in this typically cost-advantaged production base.

Quarterly Acetylene Price Trends

Global Acetylene prices firmed steadily through 2025 before accelerating sharply in Q1 2026, when feedstock constraints and sharply higher calcium carbide costs, compounded by escalating Middle East tensions raising freight and insurance premiums, pushed prices to their highest levels of the period across every region, before easing back modestly in Q2 as the most acute pressure began to pass.

What was Acetylene Price in 2025?

Acetylene firmed steadily and consistently across every market covered in this report through 2025, tracking gradually rising calcium carbide feedstock and energy costs, with the United States posting the strongest annual gain even before the extraordinary acceleration that followed once Middle East-linked shipping and energy disruption intensified in early 2026.

Acetylene Prices in India in 2025

Indian prices firmed from about USD 4,800.00/MT in Q1 2025 to USD 5,300.00/MT by Q4, a gain of roughly 10.4%, well before the extraordinary Q1 2026 spike that followed.

Acetylene Prices in Germany in 2025

German prices firmed from about USD 1,250.00/MT in Q1 2025 to USD 1,420.00/MT by Q4, up roughly 13.6%, tracking gradually rising calcium carbide costs through the year.

Acetylene Prices in the United States in 2025

US prices firmed from about USD 1,150.00/MT in Q1 2025 to USD 1,320.00/MT by Q4, a gain of roughly 14.8%, the strongest annual increase of the four regions.

Acetylene Prices in China in 2025

Chinese prices firmed from about USD 850.00/MT in Q1 2025 to USD 950.00/MT by Q4, up roughly 11.8%, the smallest annual gain of the four regions given domestic carbide production capacity.

How We Can Help

Expert Market Research: Your Source for Real-Time Acetylene Price Intelligence

Expert Market Research tracks Acetylene prices continuously across every major producing and consuming region, combining calcium carbide feedstock cost data, energy cost trends at carbide production facilities, and geopolitical shipping and freight condition signals into a single, regularly updated view of the market. Our team can help your procurement function benchmark current offers, plan purchases around the structural regional divergence covered in this report, and build a defensible view of where this critical industrial gas is headed next. Reach out to our team for a tailored briefing or a deeper look at any of the regional markets covered here.