Fertilizer Prices Surge 40% as Iran Conflict Disrupts Global Food Supply Chains

The war in Iran and the closure of the Strait of Hormuz are sending shockwaves far beyond the Middle East — straight into the world’s fields, supermarkets, and household budgets. Fertilizer prices have surged by 40% in recent weeks, triggering alarm among farmers, food system analysts, and policymakers across the globe. For Europe, which imports significant volumes of fertilizer inputs and relies on globally integrated food supply chains, the implications are serious and immediate.

A Fragile Supply Chain Exposed Again

The Strait of Hormuz is one of the world’s most critical maritime chokepoints, through which a substantial share of global energy and chemical shipments — including ammonia and urea used in nitrogen fertilizers — must pass. Its effective closure has triggered a cascade of shortages that are hitting farmers in the United States particularly hard, with warnings of reduced fertilizer applications, forced crop substitutions, rising debt, and potential farm bankruptcies. The Trump administration has also raised concerns about price gouging by suppliers exploiting the disruption.

But this is not just an American story. European farmers, already squeezed by the energy cost spike that followed Russia’s invasion of Ukraine in 2022, are acutely vulnerable to another round of supply chain sustainability failures. The EU imports roughly 30% of its nitrogen fertilizers, and any prolonged disruption to global markets will translate into higher input costs, reduced yields, and — ultimately — elevated grocery prices for European citizens.

Innovation and Regenerative Agriculture Offer Structural Alternatives

While the immediate crisis demands political and logistical responses, the medium-term answer lies in reducing agriculture’s dependency on synthetic, fossil-fuel-derived fertilizers altogether. Several promising developments are pointing in that direction.

• Regenerative agriculture financing: In the US, FBN and the Walton family have launched a first-of-its-kind farmland loan programme that financially incentivises regenerative agriculture practices — rewarding farmers who build soil health and reduce chemical inputs, precisely the approach that lowers fertilizer dependency.
• Methane reduction at scale: CH4 Global has begun large-scale production of methane-reducing feed additives, targeting livestock emissions — a reminder that agroecology innovations are advancing on multiple fronts simultaneously.
• Robotics in the field: Bonsai Robotics has secured $15 million to develop automated fruit harvesters, reducing labour bottlenecks and supporting more diversified, resilient cropping systems.
• Public investment in clean energy: The USDA has committed $180 million to biofuels and clean energy infrastructure projects, reinforcing the link between energy sovereignty and sustainable agriculture.

From a European perspective, these signals align with the ambitions of the EU’s Farm to Fork Strategy, which targets a 20% reduction in fertilizer use by 2030. The current crisis makes that target not just environmentally desirable, but economically urgent.

Policy Crossroads: Deregulation vs. Systemic Resilience

The political backdrop complicates the picture. In the United States, newly confirmed EPA Administrator Lee Zeldin has been welcomed by agricultural lobbies for his deregulatory stance and support for E15 biofuel expansion. While biofuel support can reduce fossil fuel dependence, deregulation risks undermining the environmental standards that underpin long-term food systems resilience.

Europe faces its own tensions. The pressure to relax Green Deal commitments in response to farmer protests has not disappeared, and another fertilizer price shock could reignite calls to roll back sustainability requirements. Yet the evidence increasingly points the other way: farms that have invested in soil organic matter, crop rotation, and reduced chemical inputs are proving more economically stable during price shocks, not less.

Implications for European Citizens and Decision-Makers

For consumers, the near-term outlook includes higher prices for staple foods — particularly cereals, vegetables, and plant-based products dependent on large-scale arable farming. For policymakers, the crisis is a stress test for the EU’s strategic autonomy agenda: Europe needs domestic fertilizer alternatives, accelerated agroecology transition funding, and stronger supply chain sustainability frameworks that reduce exposure to geopolitical shocks.

Key takeaway: The 40% fertilizer price surge is not an isolated shock — it is the latest signal that global food systems built on cheap synthetic inputs and fragile supply chains are structurally exposed. The transition to regenerative, low-input, and diversified agriculture is no longer just an environmental imperative. It is becoming an economic survival strategy.