Sodium Iodide Price Trend and Forecast 2026-2027

Key Takeaways

• Global sodium iodide prices climbed all the way through 2025, with the average jumping from USD 61.69/KG in Q1 to USD 68.95/KG in Q2 and grinding on to USD 72.09/KG by Q4. Q1 2026 added another step to USD 73.63/KG.
• The Q2 move did the heavy lifting. An 11.8 percent jump in one quarter as iodine costs surged set the level, and the market never gave any of it back.
• Northeast Asia, the market tracked here, hosts the iodine-derivative capacity that supplies the world, and its factory-gate price leads the trade.
• Five consecutive up-quarters with no reversal marks this as an iodine cost story passed through a steady, specification-driven demand base.
• The sodium iodide market forecast for the rest of 2026 reads steady at altitude, with the projected band at USD 59.88 to 73.36/KG topping out at the current price.

What Is Sodium Iodide and Why Does It Matter?

Sodium iodide is the sodium salt of hydroiodic acid, a white crystalline compound made by reacting iodine with a sodium base. It is roughly 85 percent iodine by weight, which makes it the most iodine-dense of the common salts and ties its price to the iodine market almost completely. The applications are small in volume and high in importance: radiation detection crystals, medical imaging, pharmaceutical synthesis, and nutritional supplementation.

On structure, the product sits at the specialty end of iodine chemistry, with production clustered alongside the iodine-derivative chains of Northeast Asia. Iodine itself comes from a handful of sources, mostly Chilean caliche and Japanese brines, so the salt inherits the supply concentration of its parent and the price discipline that follows.

Which Sectors Are Driving Sodium Iodide Demand?

• Detection and Imaging: Thallium-doped sodium iodide crystals are the workhorse scintillators in radiation detection and nuclear medicine.
• Pharmaceuticals: Iodination chemistry and radiopharmaceutical precursors lean on high-purity grades.
• Nutrition and Feed: Iodine supplementation in food and animal feed gives a steady, regulation-backed base.
• Industrial and Laboratory Uses: Organic synthesis and specialty lighting round out a compact demand book.

Global Sodium Iodide Price Trend in 2025

Global sodium iodide prices spent 2025 climbing without pause. The Q2 jump of nearly 12 percent to USD 68.95/KG carried the iodine market’s tightness straight into the salt, and the quarters that followed added steady 2 percent steps as the cost base kept firming.

Q1 2026 reached USD 73.63/KG, the high of the series and 19 percent above the starting point. A staircase this even, with no down-quarter anywhere, is a feedstock trend wearing a derivative’s name.

Northeast Asia Sodium Iodide Price Trends in 2025

Northeast Asia is where the world’s sodium iodide is made, and the tracked series is its factory-gate price. The Q2 surge followed iodine costs upward, and the steady quarters since show converters passing each increment through a demand base that cannot substitute away.

Detection, pharmaceutical, and nutrition buyers absorbed every step. With iodine roughly 85 percent of the molecule’s weight, there was never anywhere else for the price to go.

What Factors Drove Sodium Iodide Costs in 2025?

• Iodine above all. At about 85 percent of the salt by weight, the parent element’s firm market wrote every line of this price curve.
• Concentrated iodine supply. Chilean and Japanese sources set availability, and their discipline kept the trend one-directional.
• Specification-driven demand. Detection crystals and pharma grades cannot trade down, so each cost step passed through cleanly.
• Steady nutritional base. Feed and food iodine programmes bought on schedule throughout, anchoring volumes.
• Caustic input calm. The sodium side of the molecule stayed quiet, leaving iodine as the only author of the move.

Sodium Iodide Market Forecast for 2026

The sodium iodide market forecast for the rest of 2026 reads steady at altitude. The projected band of USD 59.88 to 73.36/KG tops out at the current price, suggesting the five-quarter climb consolidates rather than extends.

The bull case is continued iodine tightness pushing the staircase higher still. The bear case is an iodine retreat handing back part of the Q2 jump, with the band’s floor showing how far that could reach.

Expected Sodium Iodide Price Range (remainder of 2026)

A band whose ceiling matches the current level after five straight gains reads as a market expected to hold its repricing while the parent element decides the next move.

Key Analyst Insights for the Sodium Iodide Market

• The Q2 2025 jump was the event: 11.8 percent in one quarter as iodine tightness landed, with everything after just compounding it.
• Five up-quarters and no reversal make this the cleanest staircase in the iodine family of these reports.
• At 85 percent iodine by weight, this salt is effectively an iodine position with conversion margin attached.
• Detection and pharma demand is inelastic. The pass-through of every step confirms buyers who specify, not negotiate.
• The wide projected band, 19 percent floor to ceiling, prices iodine uncertainty, not demand risk.

Key Takeaways for Buyers and Manufacturers

For Buyers

• Treat it as iodine exposure. Hedging or indexing to the parent element manages this price better than spot negotiation.
• Cover specification grades early. Detection and pharma qualities tighten first when iodine runs.
• Use the band floor in talks. The projected USD 59.88/KG floor names the give-back scenario worth negotiating toward.
• Watch Chilean supply news. The iodine source base is concentrated enough that single announcements move this market.

For Manufacturers

• Pass iodine costs promptly. The staircase worked because each step was taken early and matched the feedstock.
• Hold high-purity differentiation. Crystal and pharma grades carry the margin that commodity iodide cannot.
• Secure iodine supply lines. Access to the parent element is the business; conversion is the easy part.
• Bank the repricing carefully. A band capped at spot says hold the level, not chase the next one.