Nitrogen is a critical input to agricultural production. In the EU, approximately half of this nutrient is supplied from organic livestock-derived sources while the other half comes from mineral nitrogen (specifically in 2023, organic nitrogen supplied amounted to 8.3 million tonnes and mineral nitrogen 8.7 million tonnes across the EU27, UK, Switzerland and Norway, source Fertilizers Europe 2024).
A significant share of this mineral nitrogen (either directly or in the form of ammonia which is the main feedstock) is imported, which can be a significant source of vulnerability. In this post we examine the extent of this vulnerability in terms of the dependence on nitrogen imports and the main sources of import supply.
Nitrogen use and import dependency
The introduction of the Nitrates Directive in 1991, of the national action programmes for designated nitrate vulnerable zones and the CAP reforms decoupling payments from production levels, all led to steep declines in the use of nitrogenous fertilisers in the 1990s and early 2000s (DG AGRI, 2019) shown in the first figure below.… Read the rest
