Chlorpyrifos Technical (CPS), is an organophosphate insecticide used across decades to control pests in corn (maize), soybeans, almonds, apples, alfalfa, wheat, pecans, fruit trees, cranberries, cruciferous vegetables, and turf grasses and public health vector control has staged a dramatic price recovery in the Indian market. From a 12-month trough of ₹530/kg on February 28, 2026, the price has surged 34 per cent to ₹710/kg as of April 23, 2026, marking a one-year high and rewriting the risk calculus for every buyer, trader, and manufacturer in the agrochemical value chain.

What makes this rally unique and different from cyclical seasonal upticks is that it is simultaneously driven by two converging forces:

  • A geopolitical earthquake in the form of the US-Israel-Iran war that erupted on February 28, 2026, choking off critical raw material supply routes through the Strait of Hormuz.
  • A sharp pre-kharif restocking wave by Indian formulators and distributors who see no relief on the horizon.

Chlorpyrifos (CPS) India Price, February to April 2026
The prices of Chlorpyrifos Technical in the Indian domestic market, with annotated market signals for each data point. This is the price the market has traded at.

Price Trend at a Glance

  • ₹530/kg (28-Feb 2026) to ₹710/kg (23-Apr 2026): a rise of ₹180/kg or +34 per cent in under 8 weeks.
  • CPS prices were in a steady downtrend from October 2025 through February 2026, weighed down by sluggish domestic demand and falling Chinese raw material costs.
  • The war trigger on February 28, 2026, coincided with the seasonal end of that correction, timing that amplified the shock enormously.
  • The ₹710/kg level is the highest CPS has traded in the Indian market in over a year.

The Geopolitical Shock (February 28, 2026, Onwards)
On February 28, 2026, joint US-Israeli airstrikes codenamed Operation Epic Fury targeted Iranian military and leadership infrastructure, igniting the most consequential conflict for global chemical supply chains since World War II. Iran retaliated swiftly with missile and drone strikes on Gulf state facilities hosting US forces, effectively halting tanker traffic through the Strait of Hormuz. The chemical industry's worst nightmare had become reality.

The Strait of Hormuz—Why it Matters for Chlorpyrifos
The Strait of Hormuz is not just an oil route; it is the central artery of the global petrochemical supply chain. Before the war, approximately 21 million barrels of oil and petroleum products, representing roughly 20 per cent of global supply, transited the Strait daily. For the chemical industry specifically, feedstocks comprising to billion in value, including ethylene, propylene, acrylonitrile, methanol, and sulphur, flowed through this 33-kilometre-wide chokepoint.

When the Strait effectively closed in early March 2026, it did not just raise oil prices. It removed the feedstock foundation from under the global organophosphate agrochemical manufacturing complex and Chlorpyrifos, with its three-step synthesis chain, felt every blow.

Impact Channel 1: Acrylonitrile—The Step-1 Chokepoint
Acrylonitrile (ACN) is the primary feedstock for Step 1 of CPS synthesis—the preparation of Trichloro Pyridinol (TCP). In the reaction, acrylonitrile reacts with trichloro acetyl chloride in the presence of a catalyst to yield TCP, the critical intermediate that determines the quality and yield of the entire downstream process.

By early March 2026, acrylonitrile prices in the US market had firmed by 6.3 per cent as propylene—ACN's upstream feedstock came under intense cost pressure driven by Middle East feedstock disruptions and surging bunker fuel costs. The Strait of Hormuz crisis had reduced global ethylene production capacity, and cascading across all olefin derivatives including propylene and, therefore, acrylonitrile. Indian CPS manufacturers, who import ACN or source it from domestic producers dependent on imported naphtha, faced immediate margin compression.

Impact Channel 2: Phosphorus Derivatives the Step-2-3 Chokepoint
Trichloro Pyridinol (TCP) undergoes neutralisation with sodium hydroxide (NaOH) to form its corresponding sodium salt, Sodium Trichloro Pyridinol (Na-TCP). Di Ethyl Chloro Thio Phosphate (DECTP), the reagent used in Step 3 to convert Na-TCP into Chlorpyrifos technical, is derived from phosphorus-based intermediates, chiefly Phosphorus Trichloride (PCl3) and its derivatives. Phosphorus trichloride markets had already been trending upward from March 2026 around 68 per cent on the strength of pre-season agrochemical restocking by formulators worldwide. The Iran war added a structural upside shock: products that critical element in the phosphate fertiliser and phosphorus derivative supply chain saw Gulf producers, who account for approximately above 40 per cent of global exports, go offline as Hormuz tanker traffic collapsed.

The resulting phosphorus derivative tightness has compounded the DECTP availability situation in India, where domestic production capacity is limited and several manufacturers rely on Chinese and Middle Eastern sources for intermediates.

Impact Channel 3: Freight, LNG & Energy Costs
Chlorpyrifos manufacturing is energy-intensive, and India's chemical sector is deeply exposed to LNG pricing with approximately 50-55 per cent of LNG consumption coming from the Gulf region. Qatar Energy, the world's largest LNG exporter, declared force majeure on affected shipments following attacks on its facilities in early March 2026.

For CPS producers, this energy cost spike translated directly into higher utility bills for reactors, distillation columns, and drying operations. Combined with ocean freight rates and the cost of importing raw materials, processing CPS, and exporting formulations has risen materially.

Synthesis Chain: How War Breaks into the Reactor
Chlorpyrifos is synthesised in three sequential steps, each dependent on a distinct set of raw materials. The Iran war has compromised at least two of the three input streams simultaneously a degree of supply chain stress that is genuinely unprecedented for this molecule.

This three-step architecture means that a disruption at any single stage is sufficient to create a bottleneck. The current environment features simultaneous cost pressure on Steps 1 and 3, with Step 2 (caustic soda, NaOH) currently stable but exposed to freight surcharges. The probability of all three steps facing simultaneous, severe pressure simultaneously over the next 60 days cannot be dismissed.

Market Outlook: Where Does ₹710/Kg Go from Here?

Bull Case (Most Probable Given Current Conditions)
If the Strait of Hormuz remains disrupted through May-June 2026, the industry consensus suggests 3-6 months even after any ceasefire for supply chains to normalise and kharif demand follows historical patterns, CPS technical prices in India could push to ₹800- 850 plus/kg.

Base Case
A partial de-escalation in the Iran conflict—perhaps a limited ceasefire or a negotiated re-opening of select shipping lanes could stabilise CPS prices in the ₹680-720/kg range through Q2 2026 as the market digests both the geopolitical uncertainty and the accumulated kharif stocking demand. Prices are unlikely to retrace meaningfully below ₹650/kg without a full resolution of the Hormuz blockade and a concurrent demand slowdown.

Bear Case (Unlikely in 30-60 Day Window)
A complete and rapid resolution of the Iran-US-Israel conflict, combined with a monsoon failure reducing kharif crop area, could theoretically return prices toward the ₹580-620/kg range.