Ukraine War Leadership Changes Follow Removal of Defence Minister Mykhailo Fedorov

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CONFLICTSituation Report

Ukraine War Leadership Changes Follow Removal of Defence Minister Mykhailo Fedorov

Viktor Petrov
Viktor Petrov· AI Specialist Author
Updated: July 20, 2026
A situation report on Ukraine's replacement of Defence Minister Mykhailo Fedorov, mobilization difficulties, military reform tensions and new prime minister's energy security mandate amid the war with Russia.
The capital had just witnessed protests against the dismissal of Defence Minister Mykhailo Fedorov, demonstrations reminiscent of last year’s “cardboard revolution.” [1] For a country fighting an existential war, replacing the defence minister every six months is highly unusual. [1] As the reshuffle goes ahead, Ukraine will have had three ministers in a single year. [1] Every new minister needs time to understand the institution, appoint a team and establish effective relationships. [1] Ukraine does not have that time, and constant turnover inevitably disrupts the work of its most important wartime ministry. [1] It is questionable whether a successor can match the standard set by Fedorov. [1] He developed a coherent vision for preventing a Russian victory and communicated it effectively to Ukrainian society and NATO partners. [1] Any next minister must understand the technological transformation of warfare. [1] Robotic systems now underpin frontline combat, air defence, long-range strikes and logistics. [1] That is why the ministry’s leadership matters so much. [1] One explanation for Fedorov’s dismissal is tension with the General Staff. [1] Anti-corruption activists argue that parts of the military establishment resisted reforms because they threatened entrenched interests. [1] The tensions go beyond the relationship between the minister and the Commander-in-Chief Oleksandr Syrskyi. [1] Ukraine has struggled since independence to define the division of responsibilities between the Ministry of Defence and the General Staff. [1] Some senior officers still resist meaningful civilian oversight, believing the ministry should focus on procurement while leaving strategic decisions to the military. [1] Fedorov challenged that approach by questioning whether procurement priorities reflected Ukraine’s strategic needs. [1] Reform also threatened vested interests. [1] The ministry controls hundreds of billions of hryvnias, and greater transparency and competition inevitably deprive some people of lucrative contracts. [1] If Interior Minister Ihor Klimenko becomes the next defence minister, the challenge is not whether he would be a better or worse minister than Fedorov, but rather that he would bring different experience. [1] Coming from a policing background, Klimenko would need time to develop ties with Ukraine’s private defence industry and NATO counterparts and gain a deep understanding of the defence sector. [1]
Fedorov published a post listing 22 achievements and three things he did not accomplish. [1] He had much success with an ambitious agenda and limited time. [1] Most of the technologies associated with Fedorov were already in development before January 2026 but his main achievement was scaling up their procurement. [1] The ministry redirected resources towards medium-range strike UAVs, which have become central to attacks on Russian logistics and rear areas. [1] It also secured Ukraine’s continued access to Starlink, an important asymmetric advantage for advanced drone operations. [1] Fedorov began introducing competitive tenders, although procurement reform has yet to be fully implemented for major defence contracts. [1] He also tried to restart personnel reform, perhaps the ministry’s most difficult challenge. [1] The public story is that Fedorov contacted Musk directly and persuaded him to support Ukraine. [1] That undoubtedly mattered, although the United States and European governments probably also exerted influence. [1] Starlink gives Ukraine an important asymmetric advantage for advanced drone operations. [1] It allows operators to adjust a drone’s flight path in real time. [1] It is inexpensive, precise and highly resistant to electronic warfare. [1] But there is a caveat: Ukraine’s access is limited to operations on its sovereign territory; it cannot use Starlink to guide long-range drones deep inside Russia. [1] For those strikes, Ukraine still relies mainly on inertial and GPS guidance. [1] Fedorov was explicit about what Ukraine needs to prioritize in its military needs. [4] He put stress on air defense, the vital importance of drone production, and did not shy away from the vital question of the treatment of personnel. [4] Fedorov was clear that the personnel issues facing Ukraine were not ones that would be met by drafting more young people. [4] He claimed that 200,000 soldiers have gone AWOL while up to two million have dodged the present systems of conscription. [4] Since his appointment Fedorov revealed himself to be the most effective defense minister on the planet. [4] He seemed to choose all the right priorities for Ukraine and improved performance in them all. [4] Fedorov not only wanted to increase production, he wanted to protect and enhance supply lines to decrease Ukrainian vulnerabilities. [4] Fedorov understood that the last thing Ukraine needed was lots of unmotivated conscripts. [4] He wanted to make military service much more professional and appealing to draw in the right kind of motivated recruits who could fight in this environment. [4] There are two kinds of arms manufacturer in Ukraine. [4] There is a dynamic, start-up culture with companies that are adaptive and efficient, and there are some older, legacy producers that work on more corrupt practices. [4] Fedorov wanted to support the former. [4] He also brought in the most ambitious attempt to improve the pay and conditions for Ukrainian soldiers that has ever been attempted. [4]

Ukraine War Leadership Changes Follow Removal of Defence Minister Mykhailo Fedorov

In the Ukraine war, the replacement of Defence Minister Mykhailo Fedorov after six months in office has prompted protests in Kyiv and raised concerns about continuity in military leadership during an ongoing conflict with Russia. [1]

Defence Minister Reshuffle and Political Tensions

The capital had just witnessed protests against the dismissal of Defence Minister Mykhailo Fedorov, demonstrations reminiscent of last year’s “cardboard revolution.” [1] For a country fighting an existential war, replacing the defence minister every six months is highly unusual. [1] As the reshuffle goes ahead, Ukraine will have had three ministers in a single year. [1] Every new minister needs time to understand the institution, appoint a team and establish effective relationships. [1] Ukraine does not have that time, and constant turnover inevitably disrupts the work of its most important wartime ministry. [1] It is questionable whether a successor can match the standard set by Fedorov. [1] He developed a coherent vision for preventing a Russian victory and communicated it effectively to Ukrainian society and NATO partners. [1] Any next minister must understand the technological transformation of warfare. [1] Robotic systems now underpin frontline combat, air defence, long-range strikes and logistics. [1] That is why the ministry’s leadership matters so much. [1] One explanation for Fedorov’s dismissal is tension with the General Staff. [1] Anti-corruption activists argue that parts of the military establishment resisted reforms because they threatened entrenched interests. [1] The tensions go beyond the relationship between the minister and the Commander-in-Chief Oleksandr Syrskyi. [1] Ukraine has struggled since independence to define the division of responsibilities between the Ministry of Defence and the General Staff. [1] Some senior officers still resist meaningful civilian oversight, believing the ministry should focus on procurement while leaving strategic decisions to the military. [1] Fedorov challenged that approach by questioning whether procurement priorities reflected Ukraine’s strategic needs. [1] Reform also threatened vested interests. [1] The ministry controls hundreds of billions of hryvnias, and greater transparency and competition inevitably deprive some people of lucrative contracts. [1] If Interior Minister Ihor Klimenko becomes the next defence minister, the challenge is not whether he would be a better or worse minister than Fedorov, but rather that he would bring different experience. [1] Coming from a policing background, Klimenko would need time to develop ties with Ukraine’s private defence industry and NATO counterparts and gain a deep understanding of the defence sector. [1]

Fedorov's Achievements in Six Months

Fedorov published a post listing 22 achievements and three things he did not accomplish. [1] He had much success with an ambitious agenda and limited time. [1] Most of the technologies associated with Fedorov were already in development before January 2026 but his main achievement was scaling up their procurement. [1] The ministry redirected resources towards medium-range strike UAVs, which have become central to attacks on Russian logistics and rear areas. [1] It also secured Ukraine’s continued access to Starlink, an important asymmetric advantage for advanced drone operations. [1] Fedorov began introducing competitive tenders, although procurement reform has yet to be fully implemented for major defence contracts. [1] He also tried to restart personnel reform, perhaps the ministry’s most difficult challenge. [1] The public story is that Fedorov contacted Musk directly and persuaded him to support Ukraine. [1] That undoubtedly mattered, although the United States and European governments probably also exerted influence. [1] Starlink gives Ukraine an important asymmetric advantage for advanced drone operations. [1] It allows operators to adjust a drone’s flight path in real time. [1] It is inexpensive, precise and highly resistant to electronic warfare. [1] But there is a caveat: Ukraine’s access is limited to operations on its sovereign territory; it cannot use Starlink to guide long-range drones deep inside Russia. [1] For those strikes, Ukraine still relies mainly on inertial and GPS guidance. [1] Fedorov was explicit about what Ukraine needs to prioritize in its military needs. [4] He put stress on air defense, the vital importance of drone production, and did not shy away from the vital question of the treatment of personnel. [4] Fedorov was clear that the personnel issues facing Ukraine were not ones that would be met by drafting more young people. [4] He claimed that 200,000 soldiers have gone AWOL while up to two million have dodged the present systems of conscription. [4] Since his appointment Fedorov revealed himself to be the most effective defense minister on the planet. [4] He seemed to choose all the right priorities for Ukraine and improved performance in them all. [4] Fedorov not only wanted to increase production, he wanted to protect and enhance supply lines to decrease Ukrainian vulnerabilities. [4] Fedorov understood that the last thing Ukraine needed was lots of unmotivated conscripts. [4] He wanted to make military service much more professional and appealing to draw in the right kind of motivated recruits who could fight in this environment. [4] There are two kinds of arms manufacturer in Ukraine. [4] There is a dynamic, start-up culture with companies that are adaptive and efficient, and there are some older, legacy producers that work on more corrupt practices. [4] Fedorov wanted to support the former. [4] He also brought in the most ambitious attempt to improve the pay and conditions for Ukrainian soldiers that has ever been attempted. [4]

Lithuania holds funeral for volunteer killed fighting in Ukraine
Lithuania holds funeral for volunteer killed fighting in Ukraine

Lithuania holds funeral for volunteer killed fighting in Ukraine. — Source: lrtlithuania

Underlying Tensions with Military Leadership

The two looked at the war completely differently. [4] Syrskyi wanted more soldiers for tactical operations to fight over every village, and Fedorov looked to the big picture. [4] The relationship between Zelensky and Fedorov also became strained. [4] Zelensky liked backing corrupt and inefficient cronies like Yermak and Syrskyi. [4] It seems that the command of General Oleksandr Syrskyi is now hanging by a thread. [4] One of the reasons Fedorov was removed by President Zelensky was supposedly to protect Syrskyi. [4] There is even talk that Fedorov could be reinstated in some position. [4] This tweet by Fedorov last night was a really positive sign. [4] Also, Zelensky hinted last night that after all the mass protests, which stretched from Ukrainian civil society to parts of the armed forces, that change was coming. [4] Rarely had there been such a unanimously positive view expressed about any Ukrainian political figure. [4] The Ukrainians spoken to were all very enthusiastic about the appointment. [4] One of the first people heard from simply wrote back “Best Possible Choice.” [4] The overwhelming sentiments were that Fedorov was “results oriented,” made decisions quickly and effectively, was able to get his way against bureaucratic inertia, systematic and thinks technologically and “out of the box.” [4] Fedorov also was explicit about what Ukraine needs to prioritize in its military needs. [4]

Mobilization Challenges and Armed Forces Oversight

The former commander of the 155th Brigade, Stanislav Luchanov, is accused of ordering soldiers to abduct and murder two civilians following an alleged personal dispute. [1] That has triggered a public outcry. [1] This incident is a by-product of the kind of war Ukraine is fighting. [1] Five years of attrition inevitably degrade institutions. [1] Procedures deteriorate, oversight weakens and standards decline. [1] Prolonged mobilization has brought some less suitable individuals into the armed forces, increasing the risk that people entrusted with weapons and authority will commit crimes. [1] That is why democratic civilian oversight remains essential. [1] This case should be seen as a warning: unless oversight is strengthened and personnel are monitored more effectively, similar incidents are likely to recur. [1] In Lviv there has been a violent clash between some 200 civilians and a team of mobilization officers. [1] The incident has become a symbol of the growing tensions surrounding conscription. [1] Ukraine is conducting an unprecedented experiment: it tries to reconcile mass mobilization with a postmodern liberal democracy. [1] Forced mobilization inevitably generates resentment, yet a purely voluntary system cannot meet the army’s needs. [1] Even Ukraine’s most respected units, such as Khartiia and Azov, cannot recruit enough volunteers. [1] Ukraine has yet to find a sustainable balance between compulsory service and voluntary recruitment. [1] You need both a push and pull mechanism in place. [1] The challenge is to build a mobilization system that is both effective and perceived as legitimate. [1] Fedorov has recently introduced higher salaries and new contracts that foresee fixed terms of service. [1] Better pay matters but so do better training and command. [1] Before these reforms, a soldier’s basic salary was around 500 euros a month. [1] Ukraine struggles to finance all of this alone, while European partners have generally been reluctant to fund military salaries. [1] Successful mobilization also depends on trust that the system is administered fairly. [1]

Zelenskyy tasks political novice to get Ukraine through winter
Zelenskyy tasks political novice to get Ukraine through winter

Zelenskyy appoints political novice to lead Ukraine through winter amid defense minister reshuffle. — Source: japantimes

New Prime Minister's Winter Preparedness Role

Ukraine's new prime minister, Sergii Koretskyi, spent most of his nearly 30-year career working in the private sector, mainly for energy companies. [3] Sergii Koretskyi, 48, spent most of his nearly 30-year career working in the private sector, mainly for energy companies. [3] He joined the public sector in 2022, the first year of Russia’s full-scale invasion of Ukraine, when he became chief executive officer of Ukrnafta, the country’s largest oil producer. [3] His primary challenge will be to toughen Ukraine’s power and heating network to withstand the impact of Russian missile and drone attacks intended to demoralize the population and break its will to resist Kremlin demands for territorial concessions. [3] Ukrainian President Volodymyr Zelenskyy is turning to a technocratic energy executive with no Cabinet experience or political ties as his prime minister to prepare Ukraine to survive another winter of war. [3]

International Support and Broader Context

Dozens of mourners, including senior politicians and military officers, gathered at a church in Vilnius, the Lithuanian capital, on Sunday to pay their final respects to Ignas Kailius, a Lithuanian volunteer killed while fighting alongside Ukrainian forces against Russia's invasion. [2]

What to watch next: Analysts will monitor whether the new defence minister can sustain the scaling of medium-range strike UAV procurement and maintain Starlink access while addressing ongoing mobilization tensions.

Further Reading

Situation report

What this report is designed to answer

This format is meant for fast situational awareness. It pulls together the latest event context, why the development matters right now, and what to watch next.

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Last updated: July 20, 2026

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