Beyond Emergency Corridors: Building Resilience in Ukraine’s Grain Supply Chain

Ukraine kept grain moving under extraordinary pressure. The next task is to turn wartime improvisation into a durable, coordinated system for Ukraine and Europe.

Before Russia’s full-scale invasion, Ukraine played a central role in global food security. It was one of the world’s leading suppliers of wheat, maize, barley and sunflower oil, serving markets across Europe, the Middle East, North Africa and Asia. The system was highly efficient, but also highly concentrated: the European Commission [2] estimated that up to 95 per cent of Ukraine’s grain exports moved through Black Sea ports.

When Russian forces blocked those ports in 2022, the disruption travelled rapidly through the entire chain. Silos filled, farm-gate prices fell and producers lost working capital. Contracts, insurance and transport arrangements all had to be reconsidered. The shock demonstrated that pressure at the ports is transmitted back to farms and forward to consumers and importing countries.

Ukraine’s response was remarkably fast. Exporters expanded the use of the Danube ports, rail and road routes through the European Union, while the EU-Ukraine Solidarity Lanes [3] created essential alternative capacity. The Black Sea Grain Initiative restored part of the maritime flow, followed by Ukraine’s own temporary maritime corridor.

By the 2023/24 marketing year, Ukraine had exported approximately 57.5 million tonnes of grain and oilseeds [4]. This recovery demonstrated extraordinary adaptive capacity. Yet physical volume alone does not describe resilience. Alternative routes were often slower and more expensive, while border congestion and changing procedures made delivery times harder to predict.

The burden was also uneven. Large companies with storage, capital and access to several transport modes were better able to absorb the shock. Smaller producers and independent operators had less room to wait for better prices or redirect shipments. A system may therefore restore aggregate export volumes while becoming less accessible to some of the actors who sustain it.

The redirection of Ukrainian agricultural trade also made the interdependence between Ukraine and the EU impossible to ignore. The Solidarity Lanes kept goods moving when maritime access was severely constrained. At the same time, concentrated flows placed genuine pressure on storage, transport infrastructure and agricultural markets in several border regions.

These realities are not contradictory. Ukrainian supplies supported European and global food availability, while particular communities and market segments faced local disruption. Tensions increased when transit rules, import measures and temporary restrictions were communicated differently by the European Commission, national governments and market operators.

The lesson is that emergency corridors require governance as much as infrastructure. A route may be physically open yet economically unreliable if customs procedures, certification, insurance conditions or safeguard measures can change without sufficient notice.

A durable system should preserve several functioning export routes rather than recreate a single point of dependence. Maritime, Danube, rail and road capacity must complement one another, with standard procedures that remain usable during periods of heightened risk.

Predictable policy is equally important. Temporary restrictions and emergency measures should have published triggers, timeframes and exit conditions. Producers and traders need to know not only what a rule requires, but when it may change.

Shared information is another layer of infrastructure. Reliable data on stocks, route capacity, border waiting times and regulatory changes can prevent uncertainty from becoming a logistical bottleneck. Targeted support is also needed for smaller operators and border regions carrying a disproportionate share of the adjustment costs.

These questions are at the heart of SecureFood’s Ukraine grain case study [5]. As a consortium partner, the Ukrainian Agrarian Confederation [6] is responsible for thematic work on Ukraine’s grain sector, contributing sector evidence to a wider European effort to identify vulnerabilities, assess response options and strengthen food-system preparedness.

SecureFood connects case-based evidence with collaborative governance approaches and digital tools. This helps ground potential solutions in the conditions faced by producers, logistics operators and institutions during a prolonged systemic shock. The lessons also extend beyond war: climate events, energy disruption and abrupt trade changes can expose the same weaknesses in routes, rules and information systems.

Emergency measures kept Ukrainian grain moving. The next task is to turn improvisation into institutions. Resilience begins where emergency adaptation ends: with routes, rules and information systems that remain dependable under pressure. Building that architecture would strengthen Ukraine, Europe and the many countries that continue to rely on Ukrainian agricultural exports.

Analytical Center of UAC