Market evolution: Diammonium phosphate (CN 310530) — 2015–2025

Introduction

Diammonium phosphate (DAP) is one of the world's most widely traded phosphorus-based fertilisers, essential for modern agriculture. Over the period 2015–2025, the EU's trade in DAP (CN 310530) underwent a dramatic transformation. The bloc shifted from a position of moderate import dependency to near-total reliance on external suppliers, while its domestic production capacity collapsed. This report examines the evolution of EU trade flows, partner concentration, price dynamics, and strategic vulnerability using data from the EU Trade Dashboard. The analysis reveals a market shaped by the erosion of European phosphate production, growing supplier concentration around Morocco, significant price shocks linked to global geopolitical events, and an increasing structural vulnerability for EU agriculture.

1. The Collapse of EU Production and the Surge in Import Dependency

EU DAP production has declined by nearly 80 % in volume

The most striking structural development over the decade is the near-disappearance of EU-based DAP production. According to production volume data, EU production fell from 1,080,000 tonnes in 2015 to just 220,000 tonnes in the most recent year — a decline of 79.6 %. In value terms, production contracted from €232 million to €150 million (−35.3 %), with a trough of €126 million in an intermediate year. This collapse reflects the broader rationalisation of phosphate fertiliser manufacturing in Europe, driven by high energy costs, tightening environmental regulation (notably on cadmium and other impurities in phosphate rock derivatives), and the competitive pressure from vertically integrated producers in North Africa and the Middle East who control both the raw phosphate rock and the processing capacity.

The import bill grew while volumes fell — prices drove the increase

Because EU production shrank, imports became the primary supply channel. EU trade data show that import value rose from €587.8 million in 2015 to €761.3 million in the latest available year (+29.5 %), even as imported volume declined from 1,321,868 tonnes to 1,203,819 tonnes (−8.9 %). The apparent paradox — higher expenditure despite lower physical quantities — is explained by the sharp increase in unit import prices, which climbed from €445/t to €632/t (+42.2 %), peaking at €941/t in an intermediate year (likely 2022, coinciding with the global fertiliser price spike).

Net import reliance has more than doubled

The net import reliance ratio rose from 34.9 % in 2015 to 84.8 % at the end of the period — an increase of 143.2 %. At one intermediate point the ratio even briefly turned negative (−15.8 %), meaning the EU was temporarily a net exporter, but this was short-lived. By 2025, for every tonne of DAP consumed domestically, roughly six out of seven tonnes were sourced from outside the EU. Trade intensity also climbed from 69.2 % to 89.7 %, confirming that the EU market for DAP is now overwhelmingly shaped by international trade dynamics. Conversely, export propensity declined from 40.3 % to 28.9 %, reflecting the shrinking exportable surplus as domestic production dwindled. The EU's trade deficit in DAP widened from −€517 million to −€666 million over the period.

2. Morocco's Ascendancy and the Reconfiguration of Supplier Geographies

Morocco has become the dominant EU supplier, doubling its market share

The partner analysis reveals a dramatic concentration of EU DAP imports around Morocco. Moroccan exports to the EU rose from €238.3 million in 2015 to €491.9 million in the latest year (+106.4 %), with a peak of €530.5 million. Morocco now accounts for approximately 64.6 % of the EU's total DAP import value (€491.9 M out of €761.3 M), up from around 40.5 % at the start of the period. This dominance reflects OCP Group's (Office Chérifien des Phosphates) status as the world's largest phosphate exporter and its vertically integrated model — from mining to processing — which gives it a decisive cost advantage. Morocco's geographical proximity to Europe further reinforces its position.

Russia's role has diminished sharply — likely reflecting sanctions and trade diversion

Russian DAP exports to the EU fell from €167.5 million to €83.6 million (−50.1 %). While the data alone cannot confirm the causal mechanism, the timing is consistent with the EU's progressive sanctions regime following Russia's invasion of Ukraine in February 2022 and the broader geopolitical decoupling. Russia's share of EU DAP imports has roughly halved, from about 28.5 % to around 11.0 %. Some of this volume may have been absorbed by North African producers (Tunisia and Egypt both expanded their EU exports substantially) or diverted to other global markets.

Tunisia and Egypt are emerging as secondary suppliers

Tunisia increased its DAP exports to the EU from €59.2 million to €92.6 million (+56.3 %), while Egypt surged from €17.2 million to €56.6 million (+229.5 %). Both countries benefit from domestic phosphate rock resources and are investing in downstream processing. Their growing role partially diversifies the EU's supplier base away from Russia and Jordan, though it further reinforces the Mediterranean basin's dominance in European phosphate supply.

Import concentration has risen to a concerning level

The Herfindahl-Hirschman Index (HHI) for EU DAP imports by value increased from 2,699 to 4,513 (+67.2 %). An HHI above 2,500 is generally considered highly concentrated; the current level of 4,513 signals extreme supplier concentration. The parallel HHI by volume rose from 2,697 to 4,448 (+64.9 %). This concentration is almost entirely driven by Morocco's growing share. For EU agricultural policy, this poses a significant supply-chain risk: a disruption to Moroccan production or exports — whether from drought, energy constraints, or geopolitical tensions — would directly affect European fertiliser availability.

EU export geography is fragmented and volatile

On the export side, the EU's partner structure is far more fragmented. The United Kingdom was the top destination in 2015 (€27.3 M) but declined to €11.3 M (−58.7 %). Ukraine surged from a negligible €76,345 to €16.5 M, reflecting wartime demand for agricultural inputs. Ethiopia appeared as a major destination (€34.6 M from near zero), likely linked to EU development or humanitarian aid programmes. Conversely, Türkiye — once a €18.6 M market — collapsed to €375,937 (−98.0 %). The export-side HHI actually declined from 2,399 to 2,062 (−14.1 %), indicating a modest diversification of EU export destinations despite the absolute decline in export volumes. EU exports fell from 154,984 tonnes to 132,758 tonnes (−14.3 %), but their value rose from €70.9 M to €95.3 M (+34.3 %), again driven by price increases (unit export price: €458/t → €718/t, +56.8 %).

Lithuania is the EU's leading DAP exporter by a wide margin

The specialisation analysis for 2025 reveals that Lithuania is by far the most specialised EU exporter of DAP, with a Revealed Symmetric Comparative Advantage (RSCA) of 0.97 and an RCA of 75.6 — an extraordinary level reflecting the presence of major fertiliser blending and transhipment facilities (notably Lifosa/Achema group) that import raw materials and re-export processed fertilisers. Lithuania accounts for 46.9 % of EU DAP export production. Belgium (RSCA 0.49, 25.0 % of production share) and Bulgaria (RSCA 0.72, 3.9 %) are secondary exporters. At the other end, Nordic countries (Sweden, Finland, Denmark) and Greece show near-zero specialisation in DAP, consistent with their limited phosphate processing infrastructure.

3. Price Shocks, Geopolitical Disruptions, and Growing Strategic Vulnerability

The 2022 global fertiliser crisis left a clear imprint on EU trade data

The most prominent shock events detected in the data centre on 2022 and 2019. The largest was a price shock in EU exports to the United States in 2022, with an abnormality score of 19.4 and a price shift of +346.2 %. This event accounted for 20.7 % of total EU DAP export value in that year. It reflects the global price spike triggered by the Russia-Ukraine war, which disrupted fertiliser supply chains worldwide and caused the EU to re-export DAP at exceptionally high prices to the US market, where domestic production was also constrained.

A second significant shock was detected in EU exports to Türkiye in 2019 (abnormality 13.3, price shift +220.4 %, 12.1 % of export value share), suggesting a sharp but temporary trade disruption or repricing event with that partner.

The third major shock was a price shock in EU imports from Morocco in 2022 (abnormality 4.5, price shift +153.9 %, 62.4 % of import value share). Given Morocco's dominance, this single event had an outsized impact on the EU's total fertiliser import bill. The global DAP price spike — driven by energy costs, export restrictions by China and Russia, and the broader commodity supercycle of 2022 — translated directly into a massive increase in EU import costs.

Unit prices have not fully retraced to pre-crisis levels

While the data shows peak import prices of €941/t and peak export prices of €1,099/t in an intermediate year (consistent with 2022 or 2023), the latest figures (€632/t for imports, €718/t for exports) remain substantially above the 2015 baseline of €445/t and €458/t respectively. This suggests that the structural floor for DAP prices has shifted upward, reflecting higher global energy costs, tighter environmental standards, and the increased market power of a smaller number of large producers.

Import supplier volatility varies widely

The coefficient of variation of EU import values by partner reveals a spectrum of supply reliability:

Morocco's low coefficient of variation (0.27) underscores its reliability as a supplier — and, conversely, the risk that the EU has become structurally dependent on a single, stable but dominant source. Export-side volatility is generally higher, with Brazil (CV 2.62), Uruguay (2.39), and Russia (2.56) being the most erratic destinations for EU DAP exports.

The EU's strategic position has fundamentally deteriorated

Synthesising the data across all dimensions — production decline, rising import reliance, growing supplier concentration, persistent price elevation, and geopolitical risk — the EU's position in the DAP market has weakened substantially over the 2015–2025 decade. The vulnerability indicators tell a clear story: the EU now sources the vast majority of its DAP from abroad, with a single supplier (Morocco) providing nearly two-thirds of imports. The HHI of 4,513 places this market well above conventional thresholds for high concentration. Meanwhile, domestic production capacity has been eroded to the point where it covers only a fraction of demand. This creates a strategic dependency that extends into food security, since DAP is a critical input for European crop production.

Conclusion

Over the 2015–2025 period, the EU's DAP market has undergone a structural transformation from a partially self-sufficient system to one of near-complete import dependency. EU production collapsed by approximately 80 % in volume, while imports — dominated ever more heavily by Morocco — became the primary supply channel. Import prices rose sharply, driven by global commodity dynamics and geopolitical shocks (most notably the 2022 fertiliser crisis), and have not fully retraced to pre-crisis levels. The concentration of supply around Morocco, combined with the erosion of domestic production, represents a significant strategic vulnerability for the EU. While North African and Middle Eastern producers offer geographical proximity and cost advantages, the policy challenge lies in managing the risks of single-supplier dependency in an essential agricultural input. Diversification of supply sources, investment in domestic phosphate recycling and alternative fertiliser technologies, and strategic stockpiling are among the options that policymakers may consider in light of the trends documented in this report.