EU import dependency

The European Union's reliance on imported fertilisers refers to the growing share of its nutrient requirements (nitrogen, phosphorus, potassium) met by supplies from third countries. This structural vulnerability affects each nutrient family differently and represents a strategic challenge for the continent's food security, whilst fuelling regulatory debates on reducing this external footing and preventing carbon leakage.

Structure of dependence by nutrient

Imports account for varying proportions depending on the fertiliser element. For nitrogen (N), the share of imported products in EU-27 consumption reaches 45%; for phosphorus (P₂O₅), it stands at 46%; for potassium (K₂O), it peaks at 58%^[1]. Total nutrient consumption in the Union amounts to 16 million tonnes in elemental equivalent^[1]. Trade flows reveal a marked deficit: nitrogen imports reach 5.1 Mt, against 0.8 Mt of exports; for phosphorus, imports stand at 1.0 Mt and exports at 0.5 Mt; for potassium, imports total 1.4 Mt, with no significant exports^[1].

Vulnerability of domestic nitrogen production

Nitrogen fertiliser manufacturing in Europe holds a peripheral position on the global cost curve, owing to the reliance of the Haber-Bosch process on natural gas prices^[2]. A spike in gas prices, notably linked to geopolitical tensions, can swiftly render domestic production uncompetitive^[2]. This fragility intensifies when global trade routes come under pressure, narrowing the scope to offset shortfalls through external purchases^[2]. Europe imports heavily from the Russian Federation, as well as from Oman, Turkey and Egypt; conversely, it exports to Norway and Russia^[3].

Regulatory framework and reduction of dependence

The Fertilising Products Regulation serves as one lever to mitigate this imported footing. By extending European harmonisation to recycled and organic materials, it seeks to stimulate the circular economy of nutrients and curtail recourse to external supplies^[4]. Importers must now ensure product conformity before placing them on the market, notably through compliance with assessment procedures and required technical documentation^[5].

Alongside this, the Carbon Border Adjustment Mechanism (CBAM) addresses a related risk: emission displacement. Should imports replace domestic production subject to the EU ETS, the Union's overall carbon footprint would rise, undermining its climate objectives^[6]. The mechanism complements the emissions trading scheme by imposing equivalent rules on imported goods to forestall this carbon leakage^[7]. The CBAM simplification regulation provides for a single mass-based threshold, adjustable through delegated acts when the gap exceeds 15 tonnes, so as to retain at least 99% of embedded emissions within scope^[8].