Russian diesel exports are restarting, but refinery damage and continued attacks mean a lasting supply recovery is not yet assured.
Will Russian Diesel Exports Ease Supply Chain Pressures?
The U.S.–Russia diesel agreement is starting to produce shipments. For supply chain teams dealing with fuel surcharges and unpredictable delivery costs, this could bring relief. Whether it does depends on how much additional diesel actually reaches buyers and how reliably those deliveries continue.
On October 21, Russian Deputy Prime Minister Alexander Novak said the first U.S.-bound diesel shipment under the agreement would depart on October 22. That is a planned departure, not a completed delivery. Earlier reports identified cargoes headed to Brazil and Türkiye as Russian exports resumed. The difference matters. Governments can grant export permission quickly, but restoring refinery output and moving fuel through vulnerable infrastructure takes much longer. Businesses should weigh the agreement against the supply constraints that remain before adjusting budgets or reducing contingency plans. For a broader look at how the Russia–Ukraine conflict continues to impact global supply chains, explore Resilinc’s Russia–Ukraine Geopolitical Risk Report and Global Supply Chain Impact, covering energy infrastructure disruptions, supplier vulnerabilities, and emerging geopolitical risks.
What the diesel agreement changes
On October 9, the Office of Foreign Assets Control (OFAC), the U.S. Treasury office that administers sanctions, issued General License 135. A general license is a standing authorization that permits transactions sanctions would otherwise prohibit. This one allows specified transactions involving Russian-origin diesel under two U.S. sanctions programs through April 7, 2027. Russia then partially reopened diesel exports, which it had restricted, allowing shipments to resume.
The change is narrow. It does not lift other Russia-related sanctions or alter EU restrictions. Legal analysts have also raised unresolved questions about how the license interacts with the separate 2022 U.S. law banning imports of Russian energy products. Companies directly involved in these transactions should review the requirements that apply to them rather than treat the license as blanket approval. Businesses that buy no Russian fuel can still be affected. More Russian supply on the market could reduce competition for diesel from other sources, which may eventually lower costs for carriers and other fuel-intensive suppliers. Whether their customers benefit depends on contract terms and how quickly lower costs appear on invoices.
Restarted exports do not necessarily mean more supply
The global diesel market was already short when the agreement took effect. The International Energy Agency (IEA) reported that September diesel exports were about 700,000 barrels per day below the previous year’s level, as losses from Russia and the Middle East were only partly offset by other suppliers. A shipment leaving Russia shows that trade is happening, but not how much the agreement adds to global supply. Some Russian exports continued during the restrictions. According to energy news site Rigzone on October 20, J.P. Morgan analysts said the arrangement may change the legal status and destinations of Russian shipments more than their total volume, and that a meaningful increase in supply was unlikely before December.
This creates a timing gap for procurement teams. Prices may fall on the announcement before any additional fuel arrives, and carriers on existing contracts may keep paying higher costs even after wholesale prices ease. Base purchasing decisions on actual changes in supplier allocations and delivered prices. Use expected relief for scenario planning, not for changing commitments.
Refinery damage continues to limit recovery
The IEA’s October report concluded that easing Russia’s export restrictions was unlikely to significantly change the global gasoil balance (gasoil is the fuel category that includes diesel and heating oil), because damage has limited how much Russian refinery capacity can operate.
Russian refineries were hit by at least 22 attacks in August, according to a Bloomberg count. The IEA estimated that some damaged secondary-processing units, the equipment that converts crude oil fractions into products such as diesel, could take six to eight months to replace. That estimate covers specific equipment, not every refinery that was attacked. Reopening exports does not repair that equipment. Sustained supply depends on both refinery output and the infrastructure needed to move fuel. That infrastructure remains a target: the Financial Times reported fires at the St. Petersburg oil port terminal after a Ukrainian drone attack on October 18.
How the disruption reaches businesses
Fuel exposure often sits deeper in the supply chain than direct suppliers. A manufacturer may rely on a trucking contractor whose margins are shrinking, or a distributor may use a congested terminal. These dependencies can affect delivery performance even when a company buys no fuel directly. Higher costs and physical disruptions call for different responses. A carrier that can pass on fuel costs may maintain service at a higher price. A carrier locked into fixed rates may come under financial strain that eventually reduces its capacity. Procurement teams should track service performance as well as surcharges.
Companies with operations or service providers in Ukraine also face power risks. On October 20, the Associated Press reported power outages across 12 Ukrainian regions after Russian attacks. Outages can halt production or engineering work even when a supplier’s facilities are undamaged.
These risks require site-level assessment. A supplier’s headquarters address does not show which utility, subcontractor or transport route supports a critical delivery.
What supply chain teams should monitor now
The agreement is a reason to review assumptions, using operational evidence:
- Track completed deliveries. Separate announced commitments and vessel departures from fuel actually delivered to the markets your suppliers buy from.
- Review fuel-adjustment terms. Find out when surcharge formulas reset and whether lower market prices would reduce your costs.
- Check shared infrastructure. Confirm whether backup suppliers rely on the same refinery, terminal or transport route as your primary suppliers.
- Validate recovery plans. Ask exposed suppliers about current operating capacity and backup arrangements, and compare their recovery timelines with your inventory before reducing buffers.
Monitoring is most useful when it links a specific event to a specific supplier or site. That turns it into a clear decision: revise a delivery date, secure an alternative or keep existing protections in place.
Understand the wider Russia–Ukraine supply chain exposure
The diesel agreement is one part of a broader pattern of infrastructure attacks and regulatory change. Assessing its impact requires visibility into the facilities and services behind critical deliveries. Resilinc’s Russia–Ukraine Geopolitical Risk Report and Global Supply Chain Impact covers disruption trends tracked by EventWatchAI, Resilinc’s AI-driven event monitoring service, along with technology supply chain exposure and attacks on energy and transport infrastructure. It sets out priorities for assessing supplier dependencies and focusing mitigation where disruptions could affect your business.