Poland’s decision to challenge the EU–Mercosur trade agreement and the EU Council’s recent position on higher tariffs for Russian and Belarusian fertilisers are reshaping the outlook for grain and livestock markets in Poland and the wider EU. These overlapping policy shifts come as international institutions cut grain output forecasts for 2026/27 and energy and fertiliser markets remain disrupted by the Middle East conflict.
For traders focused on Poland and Central Europe, the key questions are how potential increases in Mercosur imports of beef, sugar and poultry, combined with higher fertiliser costs and volatile energy prices, will feed through to crop margins, competitiveness of Polish exports and intra-EU trade flows over the coming seasons.
Introduction
On 27 April 2026, Poland announced it will file a complaint with the EU Court of Justice to stop provisional application of the EU–Mercosur free trade agreement, arguing that the deal could harm EU farmers by allowing a surge of lower-cost agricultural imports, notably beef, sugar and poultry. The European Commission has indicated that the agreement is set to be applied provisionally from 1 May 2026, despite opposition from Poland and several other member states.
In parallel, EU finance and trade ministers recently adopted a negotiating position to introduce and gradually increase tariffs on a range of agricultural fertilisers from Russia and Belarus, which together accounted for over a quarter of the EU’s fertiliser imports in 2023. The proposal includes safeguard measures to mitigate a sharp rise in fertiliser prices for EU farmers.
🌍 Immediate Market Impact
In the near term, the legal challenge to the EU–Mercosur deal does not halt its provisional entry into force, so traders must prepare for the possibility of increased imports of Mercosur-origin meat and sugar into the EU while uncertainty persists. If implemented, these flows could pressure EU livestock and sugar prices and erode margins for producers in Poland, especially in export-oriented poultry and beef segments.
On the input side, the EU’s move towards higher tariffs on Russian and Belarusian fertilisers comes on top of an already tight and volatile global fertiliser market, heavily affected by the Iran war and disruptions in the Strait of Hormuz that have pushed up energy and nitrogen fertiliser costs. Rising input costs could lift production costs for grains and oilseeds in Poland and across the EU, potentially supporting farm-gate prices but squeezing margins if commodity prices do not adjust accordingly.
📦 Supply Chain Disruptions
The fertiliser tariff proposal foresees a gradual implementation over three years, aiming to reduce dependence on Russia and Belarus while allowing time to diversify supply. Nevertheless, any shift away from traditional Black Sea and Baltic supply routes may introduce short-term bottlenecks, as EU buyers reallocate imports toward other suppliers in North Africa, the Middle East and the Americas, at a time when maritime logistics are already strained by conflict-related disruptions in the Middle East.
For Poland, which is a major importer of fertilisers and an increasingly important exporter of grains, logistical adjustments could mean congestion at ports and inland terminals as flows are re-routed, potentially increasing working-capital needs for traders and cooperatives. Meanwhile, uncertainties around the EU–Mercosur deal may delay investment and contracting decisions by processors and traders who are unsure about the future competitive landscape in meat and sugar markets.
📊 Commodities Potentially Affected
- Wheat and coarse grains: Higher fertiliser and energy costs could raise production costs and support medium-term price floors, even as global grain stocks are projected to remain relatively comfortable in 2026/27.
- Oilseeds and vegetable oils: Input cost inflation may tighten margins for rapeseed and sunflower producers in Poland and the EU, with any yield response in 2026/27 closely watched by crushers and biofuel producers.
- Beef and poultry: Potentially increased Mercosur access to the EU market could weigh on prices for EU-origin meat, challenging Polish exporters that compete on cost and volume, particularly in intra-EU trade.
- Sugar: Expanded tariff-rate quotas or reduced tariffs on Mercosur sugar would likely pressure EU producers and refiners, altering traditional import flows and refining margins.
- Fertilisers (urea, NPK): New EU tariffs on Russian and Belarusian fertilisers, against the backdrop of war-related supply disruptions and higher gas prices, risk keeping EU fertiliser prices elevated and volatile into the 2026/27 season.
🌎 Regional Trade Implications
If the EU–Mercosur agreement proceeds provisionally as planned, Mercosur countries stand to gain improved access to the EU market for meat, sugar and ethanol, among other products, potentially displacing some intra-EU and neighbouring suppliers. Poland and other Central European producers could face increased competition in key EU destinations, especially in segments where Mercosur has clear cost advantages.
Conversely, the fertiliser tariff policy is likely to redirect EU import demand towards alternative producers such as Egypt, other North African states and the Gulf, where capacity and export willingness permit. For Polish grain and oilseed producers, this reorientation may ultimately strengthen energy and input-security objectives but will require adaptation in procurement strategies and potentially higher baseline cost structures.
🧭 Market Outlook
In the short term (Q2–Q3 2026), markets are likely to price in increased policy and regulatory risk premia, with elevated volatility across EU grain, meat and fertiliser markets as traders assess the actual pace of EU–Mercosur implementation and the design of mitigating measures accompanying fertiliser tariffs. The broader macro backdrop of higher energy prices and geopolitical risk in the Middle East adds an additional layer of uncertainty to cost curves and freight rates.
Over the 2026/27 marketing year, much will depend on whether the Court challenge by Poland and allied member states can materially slow or constrain the agricultural provisions of the EU–Mercosur deal, and on how quickly EU buyers can pivot to non-Russian fertiliser supplies without triggering sharp price spikes. Traders will closely monitor policy signals from Brussels, bilateral talks between Poland and the Commission, and upcoming updates from international grain and fertiliser market observers.
CMB Market Insight
The intersection of trade liberalisation with Mercosur and de-risking from Russian and Belarusian fertilisers marks a structurally important shift in the EU’s agri-trade and input-security strategy. For Poland, a cost-competitive but input-dependent producer, these developments raise both threats—in terms of intensified competition from South American meat and sugar—and opportunities, via incentives to improve input efficiency and secure more diversified fertiliser sourcing.
Commodity market participants should factor regulatory and trade-policy risk more explicitly into pricing, hedging and asset-allocation decisions for the 2026/27 season, particularly in grain, livestock and fertiliser-linked value chains. Positioning ahead of definitive court and Council decisions, and maintaining flexibility in sourcing and destination options, will be critical for preserving margins in an increasingly policy-driven market environment.
