Rising Fertiliser Prices - 2026

Geopolitical tensions are influencing global fertiliser markets

Global fertiliser markets are once again facing volatility following renewed hostilities involving Iran. Recent reporting in international media has highlighted concerns that tensions in the region could disrupt energy supplies, fertiliser production and key global shipping routes.

At the centre of these concerns lies the Strait of Hormuz, a narrow maritime corridor through which a large share of the world’s traded nitrogen fertiliser moves. Ammonia and urea exports from Iran and neighbouring Gulf states rely heavily on this route to reach global markets.

When geopolitical instability threatens this supply corridor, the impact on fertiliser markets can be immediate. Shipping costs rise, insurance premiums increase and supply becomes less predictable. Because fertiliser markets operate on tight logistics and limited inventory buffers, even small disruptions can translate quickly into higher prices.

Recent market movements already reflect this dynamic. Urea prices have risen sharply in response to supply concerns, while rising sulphur costs are adding additional pressure to phosphate fertiliser production. For growers, this translates into increasing input costs and greater uncertainty when planning fertiliser programmes. As fertiliser markets become more volatile, growers are increasingly focused on strategies that improve the efficiency of every unit of nutrient applied.

Why nutrient use efficiency matters when fertiliser prices rise

In periods of rising fertiliser prices, improving nutrient use efficiency becomes critically important. The more effectively crops utilise applied nutrients, the greater the agronomic return on fertiliser investment and the lower the risk associated with rising input costs.

This is where modern biostimulant technologies can provide an important advantage.

Maxstim Ltd has developed a portfolio of flavonoid-based complex biostimulants designed specifically to support improved nutrient utilisation in crops. Flavonoids are naturally occurring plant metabolites that play a key role in plant signalling, root development and interactions within the rhizosphere. These processes can reduce fertiliser requirements by more than 25%.

Peer-reviewed research published in Frontiers in Sustainable Food Systems has shown that flavonoid-based biostimulants can improve photosynthetic activity, root development and nutrient uptake efficiency in potato crops.

How flavonoid-based biostimulants improve nutrient uptake

When applied through targeted biostimulant formulations, flavonoids can stimulate root architecture, improve nutrient uptake pathways and support beneficial microbial interactions in the soil environment.

These processes help plants access nutrients more efficiently and make better use of available fertiliser inputs.

For growers, this translates into improved nutrient efficiency and enhanced crop performance under variable growing conditions.

Improving fertiliser efficiency in modern crop production

As fertiliser prices rise, technologies that maximise the value of existing fertiliser programmes become increasingly important. Rather than simply increasing fertiliser inputs, growers are increasingly looking for solutions that help crops utilise nutrients more effectively.

Maxstim’s flavonoid-based biostimulants offer exactly this approach. By supporting root function and nutrient acquisition, they help crops make better use of the nutrients already present in the soil and those applied through fertiliser programmes.

This approach delivers two important benefits: improving crop productivity while helping growers manage input costs in a volatile fertiliser market.

The role of biostimulants in managing fertiliser price volatility

Geopolitical tensions will likely continue to influence global fertiliser supply chains in the coming months. While the exact trajectory of markets remains uncertain, one thing is clear: growers need tools that improve efficiency, resilience and profitability within modern cropping systems.

In an era of increasing fertiliser price volatility, solutions that enable crops to achieve more from every unit of nutrient applied will play an increasingly important role in sustainable crop production.

Maxstim’s flavonoid-based complex biostimulants provide growers with an effective tool to enhance nutrient efficiency and support crop performance, even when fertiliser markets are under pressure.