From Ammonia to Ammonium Nitrate | How Nitric Acid Shapes Global Nitrogen Markets?

Executive Summary

Nitric acid occupies a strategically important, if often overlooked, position in the global nitrogen value chain as the essential intermediate linking ammonia to ammonium nitrate (AN), calcium ammonium nitrate (CAN) and related fertilizer, mining explosive and industrial chemical markets. Global nitric acid capacity, estimated at approximately 70–72 MMt/yr in 2025, could expand toward a range of approximately 80–82 MMt/yr by 2030, depending on project execution and demand growth across agriculture, mining and industry.

Ammonia economics remain the dominant cost driver, representing an estimated 60–70% of variable nitric acid production costs, meaning regional ammonia cost advantages transmit directly into nitric acid competitiveness. Middle Eastern and North American producers with lower-cost gas feedstock are generally better positioned, while European producers face continued margin pressure from higher energy costs and tightening N₂O emissions regulation. Mining-related demand for explosive-grade ammonium nitrate is emerging as one of the faster-growing end markets, potentially adding a structural demand driver alongside traditional fertilizer use.

Key Takeaways

● Global nitric acid capacity: ~70–72 MMt/yr (2025) could reach ~80–82 MMt/yr by 2030, execution-dependent.
● Ammonia feedstock represents an estimated 60–70% of variable production cost.
● Mining/explosives demand is growing faster than fertilizer demand, estimated at ~4–5% per year.
● Most nitric acid is consumed captively; international trade occurs mainly in ammonia, AN, CAN and UAN.
● European capacity faces continued rationalization risk from cost and emissions pressures.

Nitric acid is produced by catalytically oxidizing ammonia (the Ostwald Process) before absorption into water; the resulting acid is then neutralized with further ammonia to form ammonium nitrate. This means ammonia is consumed twice in the AN value chain – once as nitric acid feedstock and again in neutralization – making integrated AN producers among the most ammonia-price-sensitive participants in nitrogen markets. During periods of ammonia price spikes, such as the 2021–2022 European energy crisis, AN and CAN margins can compress sharply, prompting plant curtailments among higher-cost, gas-exposed producers.

Merchant vs. Captive Production

The substantial majority of nitric acid produced globally is consumed captively, converted immediately on-site into ammonium nitrate, CAN or other downstream products rather than sold or shipped as nitric acid itself. Nitric acid's hazardous, corrosive nature makes long-distance merchant trade impractical relative to its downstream derivatives. As a result, nitric acid capacity should not be read as a proxy for internationally traded volumes: global nitrogen trade occurs predominantly in ammonia, ammonium nitrate, CAN and UAN, with nitric acid itself rarely crossing borders. This distinction is material for procurement teams benchmarking supply availability against headline capacity figures.

Table 1: Illustrative Nitric Acid Demand by End Use, 2025

Note: Values shown are illustrative and representative estimates intended to demonstrate market dynamics. They should not be interpreted as historical observations, audited statistics, or forecasts.

Production Costs and Regional Competitiveness

Ammonia feedstock dominates the nitric acid cost stack, meaning regional ammonia cost positioning is the primary determinant of nitric acid competitiveness. Middle Eastern and, to a lesser extent, North American producers benefit from comparatively low-cost gas-based ammonia, while European producers remain structurally disadvantaged by higher energy costs.

Table 2: Illustrative Production Cost Structure

Table 3: Illustrative Regional Cost Competitiveness (US$/t)

Note: Values shown are illustrative and representative estimates intended to demonstrate market dynamics. They should not be interpreted as historical observations, audited statistics, or forecasts.

Capacity Outlook and the Mining Growth Driver

China remains the largest nitric acid producer by capacity, predominantly for domestic fertilizer and industrial use, with growth moderated by emissions and energy policy. The United States serves domestic agricultural and mining explosive markets, with structural competitiveness relative to the Middle East limiting major export-oriented expansion. European capacity faces continued rationalization amid high feedstock costs and tightening emissions rules, while India and the Middle East represent the most dynamic growth regions, with Gulf producers adding integrated ammonia-nitric acid-ammonium nitrate capacity as part of broader export-oriented expansion programs.

Mining-related demand is a structurally growing driver: ammonium nitrate-based ANFO and emulsion explosives are the dominant explosive base in global mining, and rising copper, lithium, cobalt and nickel output linked to the energy transition could lift mining-sector nitric acid demand from an estimated ~12 MMt in 2025 toward a range of approximately 15–16 MMt by 2030 – growth of roughly 4–5% per year, faster than underlying agricultural demand growth.

Table 4: Illustrative Capacity and Mining Demand Outlook (MMt/yr)

Note: Values shown are illustrative and representative estimates intended to demonstrate market dynamics. They should not be interpreted as historical observations, audited statistics, or forecasts.

Sustainability and Emissions

Nitric acid production is a notable source of nitrous oxide (N₂O), a greenhouse gas with a global warming potential substantially higher than CO2, generated as a by-product of catalytic ammonia oxidation. Abatement technologies can reduce N₂O emissions by an estimated 70–95% and are increasingly standard on modern plants. European regulation, including the Industrial Emissions Directive and EU ETS carbon pricing, has been the most prescriptive globally, adding compliance costs that fall hardest on older, less-abated facilities and reinforcing the economic case for closure or upgrade. Continued regulatory tightening could further concentrate production in lower-cost, compliant capacity in the Middle East and North America.

Key Risks to the Outlook

Market Risks

• Feedstock and natural gas price volatility affecting regional ammonia and nitric acid cost positions.
• Project execution and timing risk across announced Middle East, India and North America capacity.
• Environmental regulation and carbon pricing accelerating European capacity rationalization.
• Logistics and infrastructure constraints affecting downstream AN, CAN and UAN trade flows.
• Demand uncertainty in agricultural and mining end markets, including energy transition project timelines.
• Geopolitical developments affecting gas supply, sanctions exposure and trade policy.
• Outlook

Nitric acid demand through 2030 is expected to remain supported across fertilizer, mining and industrial end markets, though growth rates differ materially: agricultural demand is likely to expand only moderately, while mining-linked demand could grow considerably faster, positioning it as the marginal driver of incremental capacity investment. Capacity growth is expected to concentrate in the Middle East, India and selectively North America, potentially offsetting continued European rationalization. Under current market scenarios, producers with low-cost, well-located ammonia supply and modern, compliant nitric acid facilities appear best positioned to capture structural demand growth, while higher-cost, emissions-exposed producers may continue to face margin pressure. Market participants, including producers, traders, procurement teams and investors, may benefit from monitoring nitric acid and ammonium nitrate capacity developments alongside traditional ammonia and urea benchmarks.