28 April Briefing

Overnight Russian drone attacks targeted Kharkiv, injuring at least one civilian and damaging about 10 private homes in the Nemyshlianskyi district, while also sparking a fire at a hypermarket parking lot in the Osnovianskyi district and shattering windows in the Slobidskyi district. Separately, a daytime drone attack on Kyiv saw air defenses intercept multiple Shahed-type drones, with falling debris striking a residential building in the Shevchenkivskyi district and a cemetery near a kindergarten in the Solomianskyi district; no casualties were immediately reported. These strikes underscore ongoing Russian aerial assaults on Ukrainian civilian areas and infrastructure.

Ukraine conducted multiple strikes against Russian military and energy infrastructure, including the Tuapse oil refinery, Iskander missile bunkers in Crimea, and an early-warning radar in Belgorod. The US ambassador to Ukraine, Julie Davis, resigned amid reported frustration with the Trump administration. Russia's military spending reached $190 billion in 2025, while Ukraine plans to deploy 50,000 ground robots and export surplus weapons.

Ukrainian drones struck the Rosneft-owned Tuapse oil refinery in Russia's Krasnodar Territory for the third time in two weeks, igniting a large-scale fire that prompted evacuations and a regional state of emergency. The attack, confirmed by Ukraine's General Staff, halted operations at one of Russia's top ten refineries and its only major Black Sea coast facility. Burning petroleum products spilled onto roads, and an oil slick stretched up to 77 km along the coast, causing environmental damage with dead dolphins and birds reported. Air pollution exceeded safe limits, and residents accused authorities of downplaying the damage. The refinery remains offline with no clear timeline for reopening. On 29 April, one day after the latest aerial drone strike on the refinery, Ukrainian Navy drones struck the sanctioned shadow fleet tanker MARQUISE off Russia's Black Sea coast, approximately 210 km southeast of Tuapse. The empty Cameroon-flagged tanker had its AIS switched off; two kamikaze sea drones hit the propulsion gear and engine room. The vessel is sanctioned by Ukraine, the UK, EU, and others for transporting Russian oil in violation of the G7 price cap. This strike is part of Ukraine's expanding 'kinetic sanctions' campaign against Russia's shadow fleet, which has previously hit tankers Kairos, Virat, Dashan, and QENDIL, tying the two attacks to the same logistics chain. The latest drone strike on the Tuapse oil refinery on April 28 caused plumes of black smoke, oil spills, and 'black rain' across the town. Authorities warned of polluted air, and residents wore face masks. The attack is part of Kyiv's intensified campaign against Russian oil infrastructure, targeting refineries, ports, and depots.

Ukraine's Special Operations Forces conducted a drone strike on a concealed Russian Iskander missile storage site near Ovrazhky in occupied Crimea, approximately 40 km east of Simferopol. The strike is part of ongoing asymmetric operations to degrade Russia's combat capabilities and prevent missile launches against Ukrainian front-line positions and rear cities.

Ukraine's Defense Ministry has acknowledged cases of insufficient food supply to certain frontline units, including the 30th Mechanized, 128th Mountain Assault, and 108th Territorial Defense Brigades. The ministry cited a case in the 14th Mechanized Brigade where the commander was removed. Commander-in-Chief Oleksandr Syrsky ordered inspections of supply conditions by May 20. The admission follows reports of serious supply problems near the Kupyansk sector, where Russian strikes have disrupted river crossings, forcing troops to rely on boats and heavy drones for resupply.

President Volodymyr Zelensky announced that Ukraine has finalized state-level decisions to begin exporting domestically produced weapons, including drones, missiles, and ammunition. The export framework, called 'Drone Deals,' prioritizes Ukraine's Armed Forces needs and includes safeguards to prevent technology from reaching Russia. Ukraine has up to 50% surplus production capacity for certain weapons, and the National Security and Defense Council will coordinate export processes. This marks a significant shift in Ukraine's defense-industrial policy amid the ongoing war with Russia.

The bulk carrier Panormitis, carrying over 25,000 tons of wheat and barley partially sourced from the occupied Ukrainian port of Berdyansk, entered Haifa port. Ukraine's foreign ministry summoned the Israeli ambassador and planned an official protest. President Zelensky announced sanctions against those involved. The incident follows the earlier arrival of the Abinsk vessel, which Israel allowed to unload despite Kyiv's objections. Israeli grain buyers confirmed stolen Ukrainian wheat is being sold in Israel, potentially financing Russia's war effort. Ukraine's Prosecutor General Ruslan Kravchenko formally requested Israel to seize the Panormitis, conduct a search, seize documentation, take grain samples, and question the crew. The vessel is Panamanian-flagged and managed by Greece-based Royal Maritime Inc, which denies the cargo is stolen, citing Russian certificates of origin. Israeli Foreign Minister Gideon Saar confirmed receipt of the request late Tuesday and said it is under review, while accusing Ukraine of 'Twitter diplomacy'. Ukrainian Foreign Minister Andrii Sybiha warned Kyiv would pursue Russia's shadow grain fleet globally. The EU stated it has approached Israel regarding the vessel and is ready to sanction entities funding Russia's war effort. Ukraine's prosecutor reported over 1.7 million metric tons of agricultural products worth over 20 billion hryvnias ($453.67 million) have been illegally transferred from occupied territories since the invasion. Subsequently, Israel denied entry to the Panormitis, which left Haifa Bay and headed west after Israeli importer Zenziper rejected the cargo in line with the position of Israel’s Grain Importers Association. Ukrainian Foreign Minister Andrii Sybiha hailed the move as proof that Kyiv's legal and diplomatic pressure is working. President Zelensky announced a systematic framework to counter Russia's 'shadow grain fleet' through synchronized sanctions, investigations, and diplomatic pressure. Ukraine has formally requested Israel to arrest the vessel and seize evidence. The case is part of Ukraine's broader efforts to combat the 'shadow grain trade' from occupied areas, with over 1.7 million tons of agricultural products illegally exported since the invasion.

Ukraine and Poland will host the Ukraine Recovery Conference in Gdańsk this June, adding a dedicated security and defense pillar for the first time. Ukrainian Prime Minister Yulia Svyrydenko announced the new focus, highlighting Ukraine's 50-fold growth in defense industrial production since the full-scale invasion and its rapid innovation cycle. Polish Prime Minister Donald Tusk stated that Ukraine will help Poland develop a large-scale drone armada, leveraging Kyiv's battlefield experience. The conference will also address energy, private sector development, human capital, and infrastructure reconstruction as Ukraine moves toward EU membership.

Ukrainian President Volodymyr Zelensky has ordered a major expansion in the production and deployment of ground robotic systems, setting a target of at least 50,000 units for Ukraine’s military this year. He described unmanned ground systems as the next major step in warfare, crucial for logistics, evacuating wounded soldiers, and combat operations. Zelensky also emphasized the urgent need to strengthen Ukraine’s air and missile defense and highlighted broader progress in Ukraine’s defense industry, including the production of millions of drones, long-range strike systems, and domestically produced artillery. He warned that Russia's expansionism threatens other countries and called for continued support from the US and Europe.

Ukraine's Foreign Ministry reports tracking multiple vessels carrying grain stolen from Russian-occupied territories, with shipments heading to Egypt, Algeria, and Israel. Kyiv is escalating diplomatic responses, preparing sanctions against entities involved, and pushing for stricter port controls. Egypt had previously pledged to stop accepting such shipments after a call with President Zelenskyy. President Zelenskyy announced preparations for new sanctions against companies involved in the scheme, and Ukraine summoned Israel's ambassador to issue a formal protest. The EU warned it is ready to sanction Israeli entities involved, while Israel denies the allegations, saying Kyiv provided no evidence. Ukrainian Foreign Minister Andrii Sybiha announced new sanctions targeting vessels, companies, and individuals involved in Russia's shadow grain fleet, which illegally exports stolen Ukrainian grain from occupied ports. He cited over 850,000 tons of grain exported from occupied territories since January, with over 50% shipped from Sevastopol and 13% from Mariupol and Berdiansk. Sybiha called for EU, G7, and other jurisdictions to update sanctions lists, and noted Ukraine's efforts within the IMO to address closed seaports. He also referenced Ukraine's historical sensitivity to stolen grain, invoking the Holodomor genocide. President Zelenskyy announced a new initiative to combat Russia's shadow grain fleet, mirroring Ukraine's campaign against Russia's shadow oil fleet. The announcement followed a diplomatic standoff where an Israeli importer refused a shipment of allegedly stolen Ukrainian grain. Zelenskyy said Foreign Minister Andrii Sybiha briefed him on accelerated work with partners to synchronize sanctions, naming the European track as a priority for May. He also noted personnel decisions within the Foreign Ministry and embassy corps. The bulk carrier Panormitis, carrying over 6,200 tonnes of wheat and 19,000 tonnes of barley from occupied Ukrainian territory, arrived in Haifa Bay and was refused by the Israeli importer Zenziper. The vessel departed Haifa on 30 April. Ukraine's intelligence services have exposed over 1,000 ships and 155 captains linked to Russia's shadow fleet operations. Russia has stolen roughly 15 million tonnes of grain from occupied territories between 2022 and August 2025, generating at least $1 billion in profits. The EU has requested information from Israeli authorities on the Panormitis case and warned it may sanction those involved.