Ukraine’s defence minister, under pressure from a corruption scandal, is to be reshuffled into another government job as Russian forces close in on Bakhmut amid heavy fighting, a close ally of President Volodymyr Zelenskiy has announced. The position of Oleksii Reznikov, one of Ukraine’s better-known figures internationally, has been under threat after it emerged the defence ministry paid twice or three times the supermarket price of food to supply troops on the frontline. On Sunday night, David Arakhamia, chief of Zelenskiy’s Servant of the People parliamentary bloc, said the defence ministry would be headed up by Kyrylo Budanov, head of Ukraine’s military intelligence Reznikov, he added, would become minister of strategic industries, tasked with strengthening military-industrial cooperation, after a day of speculation about the defence minister’s future in Kyiv. “War dictates changes in personnel policy,” Arakhamia said on his Telegram channel. “Times and circumstances require strengthening and regrouping. This is what is happening now and will happen in the future” After Arakhamia’s statement there was no immediate comment from Reznikov, but earlier he had given a press conference, in which he suggested that his tenure as defence minister may not last much longer. “No one is in the chair for his whole life,” Reznikov had said earlier on Sunday amid speculation that he would be forced to resign or be reshuffled, and stressed that his position as defence minister “was up to President Volodymyr Zelenskiy of Ukraine in accordance with the constitution”. The minister also highlighted the weapons that Ukraine has gradually obtained from the west over the past year, from 155mm artillery to tanks, and argued that “therefore we can say today we are de facto a Nato country”. Last week, the Ukrainian minister met the French president, Emmanuel Macron, in Paris, which had appeared to underline his seniority in Kyiv’s government. But Reznikov faced a string of questions about corruption in the ministry from Ukrainian journalists, at a time when Zelenskiy has instituted a fresh anti-corruption drive to show the country can be ready for EU membership. Efforts to tackle corruption in his ministry needed to be “fully reloaded”, he admitted. The defence minister said he believed that Ukraine would eventually obtain F-16s or other western fighter jets, but warned against slow decision-making. “Procrastination with aircraft platforms,” Reznikov said, “will cost us more lives and blood of Ukrainians” and would cost the west more in postwar reconstruction. A future Russian offensive, the minister predicted, would come from “two directions of their priority, to try and break through our defence line in the east and south” in an attempt to capture all the eastern Donbas and maintain a large land bridge between prewar Russia and Crimea, occupied since 2014. The big attack would probably be timed to coincide with the first anniversary of the war, said Reznikov, adding that while “not all of the western weaponry will arrive in time” he believed Ukraine would be able to hold back a fresh assault. Russia has gradually stepped up its attacks on the eastern city of Bakhmut, where the offence is led by the private military Wagner group, although the Ukrainians argued that Moscow was continuing to take heavy losses, mostly of prisoners, allowed out of jails and forced into battle. Russia, Reznikov said, was losing “500 killed and wounded every day in Bakhmut” – a figure that it is not possible to verify – while Ukraine’s losses were “strictly less” in fierce winter fighting that has gradually seen Moscow’s forces come closer to enveloping the largely deserted city. The casualty figure is likely to be on the high side, but reflective of the nature of urban warfare and a contest for a city which has dragged on for several months, but is increasingly entering its endgame. Britain’s Ministry of Defence said Bakhmut was “increasingly isolated”, in a morning intelligence assessment which noted that Russia now had the two main roads into the city under threat from direct artillery fire, making it harder to supply the defending forces into the town. Yevgeny Prigozhin, the head of Wagner, said Ukrainian forces were continuing to contest the Russian advance, in a statement that described Bakhmut by its old name, which dates back to the Soviet era. “In the northern quarters of Artemovsk, fierce battles are going on for every street, every house, every stairwell,” Prigozhin said. “The Ukrainian armed forces are fighting to the last,” he added. Zelenskiy himself acknowledged the pressure Ukraine’s defenders were under in the east. “It is very difficult in the Donetsk region – there are fierce battles. But no matter how hard it is and no matter how much pressure there is, we have to withstand it,” he said. Any decision to stage a tactical retreat from Bakhmut, Reznikov said, would be made by Ukraine’s military leaders, led by Gen Valerii Zaluzhnyi, arguing it was not a matter that could be determined by politicians. Five civilians were killed by Russian shelling, regional officials said, four of whom were in the eastern Donetsk province, including three in Bakhmut. Five were injured in Kharkiv, when missiles struck a residential building and a university block.