On September 12, Belarus will play host to Russia as the two countries stage their largest joint military exercises since the start of Moscow’s full-scale invasion of Ukraine. The war games are set to begin against a backdrop of dramatically heightened regional tensions, coming just two days after at least nineteen Russian drones penetrated Polish airspace. Some of these Russian drones entered Poland via neighboring Belarus.
Polish and other NATO jets reportedly shot down a number of Russian drones in the skies above Poland early on September 10. This was the first time in NATO history that alliance fighter pilots have engaged Russian targets in allied airspace, officials stated. Addressing members of the Polish parliament in Warsaw, Polish Prime Minister Donald Tusk said the incident was “the closest we have been to open conflict since World War II.”
Moscow’s decision to target Poland with drones was the latest in a series of alarming escalations by the Kremlin following Russian President Vladimir Putin’s August summit meeting in Alaska with US President Donald Trump. This has served to significantly raise the stakes ahead of Russia’s military drills in Belarus. While the authorities in Minsk have sought to downplay the significance of the joint exercises, they are a timely reminder that Belarusian dictator Alyaksandr Lukashenka is a key accomplice in Russia’s war effort who poses a security threat to NATO’s eastern flank.
Even before this week’s unprecedented appearance of Russian drones over Poland, Belarus’s European neighbors were already stepping up security measures along the frontier. Lithuania and Poland are accelerating construction work on enhanced border defenses, while the Polish authorities have announced the closure of border crossings with Belarus during the military exercises, citing the risk of provocations tied to the drills.
The “Zapad” military exercises, meaning “West” in Russian, are large-scale drills that have been jointly organized for a number of years by Russia and Belarus. The planned 2023 iteration was canceled as Russian troops and equipment were needed for the ongoing invasion of Ukraine. This year’s war games are set to be significantly smaller in scale that the 2021 exercises, which were used as cover for preparations ahead of Russia’s February 2022 invasion of Ukraine. Following Russia’s recent drone incursion, NATO forces across the border from Belarus will be on high alert for any further escalations during the drills.
This week’s Zapad 2025 military exercises will underline the transformation of Belarus into a forward base for the Russian army and will further normalize Moscow’s military footprint in the country. Infrastructure for hosting Russian troops is already in place including missile facilities, fortified munitions depots, and expanded rail links. Almost 300 Belarusian state enterprises are also reportedly involved in the production of weapons or munitions for the Russian military.
Lukashenka has been steadily trading Belarusian sovereignty for regime security ever since 2020, when he became dependent on the Kremlin for his political survival following the brutal suppression of anti-regime protests across Belarus. Hosting Russian troops, supplying Putin’s war machine, and supporting the invasion of Ukraine are all part of this bargain. Russian backing has made it possible for Lukashenka to transform Belarus into an increasingly repressive dictatorship, with regime opponents exiled and over a thousand political prisoners currently behind bars.
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While Lukashenka has little choice but to continue playing the role of junior partner in Putin’s anti-Western crusade, there are signs that he may not be entirely comfortable with his current predicament. In fact, the Belarusian response to this week’s Russian drone incursion into Polish airspace says much about how cornered the Lukashenka regime has become.
Early on Wednesday morning, officials in Minsk reportedly contacted their Warsaw counterparts to offer advance warning that drones were heading their way from the direction of Belarus. Poland said this information was unexpected but helpful. “It was surprising that Belarus, which is really trying to escalate the situation on our land border, decided to cooperate in this way,” commented Polish military officials. While the Belarusians were ready to help the Poles, they also avoided blaming Russia directly for the incident, highlighting just how carefully Lukashenka is treading.
The message from Minsk seems straightforward. Lukashenka is desperate to demonstrate to his EU neighbors and the wider international community that he is not fully tied to Moscow’s war machine and can still act independently of the Kremlin. He is probing for geopolitical space and signaling a cautious openness to dialogue with the West, while trying to avoid provoking a furious response from his Russian patrons.
This should not be interpreted as a sudden thaw. Moscow will certainly fight to keep Belarus as a key pressure point against NATO for many years to come, and is in a position to do so. Over the past five years, Russia has managed to establish extensive levers of influence throughout Belarus’s political, military, business, and cultural establishments in a process that some have characterized as a “creeping annexation.” Meanwhile, Lukashenka may have earned a reputation as a wily political operator, but he will almost certainly always gravitate back toward the Kremlin, regardless of any overtures from the West.
Lukashenka’s room for maneuver is clearly limited. But at the same time, his fear of being dragged directly into Putin’s war against the West creates a potential opening for pragmatic diplomacy. Western governments should seize this opportunity to press Lukashenka harder for the release of Belarusian political prisoners and an end to the repression of domestic opponents.
Hanna Liubakova is a journalist from Belarus and nonresident senior fellow at the .
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: Russian paratroopers walk before boarding Ilyushin Il-76 transport planes as they take part in the military exercises “Zapad-2021” staged by the armed forces of Russia and Belarus at an aerodrome in Kaliningrad Region, Russia. September 13, 2021. (REUTERS/Vitaly Nevar)