As tempers flared last month during Ukrainian President Volodymyr Zelenskyy’s disastrous Oval Office confrontation with US President Donald Trump and Vice-President JD Vance, Trump offered a blunt assessment of Ukraine’s limited leverage in any future negotiations with Russia. “You don’t have the cards,” he told Zelenskyy. It is a message the US leader has repeated on multiple occasions as he seeks to broker a peace deal and end the Russian invasion of Ukraine.
Trump’s logic is easy enough to understand. After all, Ukraine is currently locked into a brutal war of attrition against a far larger and wealthier enemy. For over a year, the Russian army has been slowly but steadily advancing as Ukraine struggles to address mounting troop shortages and encounters regular issues with the flow of military assistance from the country’s Western allies. If this continues, most observers believe Moscow’s overwhelming advantages in terms of manpower, firepower, and funding make eventual Russian victory virtually inevitable.
The Ukrainians are acutely aware that the odds are stacked against them. However, they also understand that Russia’s invasion represents an existential threat to their nation. This helps to explain the remarkable resilience displayed by Ukraine’s army and Ukrainian society as a whole. Faced with a fight for survival against a military superpower, Ukrainians recognize that they cannot realistically expect to match Russia in terms of conventional military strength. Instead, their country’s trump card in this uneven struggle is the innovative and rapidly expanding Ukrainian defense tech sector.
Since the start of Russia’s full-scale invasion just over three years ago, an improvised industry of defense tech startups has mushroomed in garages, workshops, and warehouses across Ukraine. This trend has benefited from the country’s vibrant prewar IT industry, with many existing IT businesses and tech entrepreneurs switching their focus in 2022 to support the Ukrainian army.
This has led to dramatic increases in the domestic production of key items such as surveillance and attack drones, with Ukrainian developers engaged in a relentless daily race to stay ahead of their Russian adversaries. Hundreds of Ukrainian companies are now engaged in drone manufacturing, compared to a mere handful in 2021. The Ukrainian government recently unveiled plans to purchase around 4.5 million first person view drones in 2025, more than doubling last year’s number. This is enhancing Ukraine’s reputation as a global defense tech hub and boosting the country’s efforts to reduce its reliance on military aid from the West.
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Ukrainian drones are playing a key role in transforming the modern battlefield and are now responsible for around two-thirds of Russian losses, according to a recent report by the Royal United Services Institute. Ukraine’s progress has been so groundbreaking that leading Western defense companies are increasingly looking to learn from the country. For example, Silicon Valley companies are tapping into the know-how of Ukrainian drone makers, the Wall Street Journal reports.
The impact of Ukraine’s defense tech prowess is perhaps most evident in the Black Sea. At the outset of Russia’s full-scale invasion, Ukraine’s navy was virtually nonexistent, while the dominance of the Russian Black Sea Fleet was taken for granted. Three years on, Ukraine has successfully leveraged low-cost, high-impact naval drones to offset Russia’s initial advantages and break the blockade of the country’s Black Sea ports.
Ukraine’s maritime drones have repeatedly proved their effectiveness, sinking or damaging numerous Russian warships and forcing Putin to withdraw the bulk of his fleet from Crimea to the safety of Russia itself. Despite the distances involved, Ukrainian naval drones are able to pose a threat to Russian shipping far from Crimea. In summer 2023, Ukraine launched a long-range drone attack that reportedly damaged a warship close the Russian Black Sea port of Novorossiysk, around six hundred kilometers from the nearest Ukrainian naval bases in the Odesa region.
Ukraine’s naval drone fleet continues to evolve at a rapid pace. In recent months, a new model equipped with missiles reportedly shot down a Russian helicopter over the Black Sea. Marine drones have also been developed as launch craft for aerial drones. Ukrainian officials claim these “miniature aircraft carriers” have already been used to hit Russian military targets in occupied Crimea and southern Ukraine. Looking ahead, the use of naval drones as platforms for aerial attacks could create opportunities for Ukraine to bypass Russian front line defenses and launch strikes from unexpected angles.
As Ukraine enters a fourth year of full-scale war against one of the world’s leading military powers, the need for continuous innovation on the battlefield and at sea remains critical. Ukraine’s remarkable success in the Battle for the Black Sea is an indication of what can be achieved when the Ukrainian military makes the most of the country’s innovative defense tech industry. Kyiv’s partners should take note of the key role being played by Ukrainian defense tech innovators and maximize their support for this strategically crucial sector.
David Kirichenko is an associate research fellow at the Henry Jackson Society.
The views expressed in UkraineAlert are solely those of the authors and do not necessarily reflect the views of the , its staff, or its supporters.
The Eurasia Center’s mission is to enhance transatlantic cooperation in promoting stability, democratic values and prosperity in Eurasia, from Eastern Europe and Turkey in the West to the Caucasus, Russia and Central Asia in the East.
Image: A serviceman of the 14th Assault Brigade Chervona Kalyna of the Ukrainian National Guard carries a Leleka reconnaissance unmanned aerial vehicle (UAV) before flying over positions of Russian troops, amid Russia’s attack on Ukraine, near the frontline town of Pokrovsk in Donetsk region, Ukraine February 26, 2025. (REUTERS/Inna Varenytsia)
