EU Chief Says Russia Is Waging a ‘Gray Zone Campaign’ and Europe Must Meet the Challenge

European Commission president Ursula von der Leyen sits during statements on EU response to recent Russian violations of the EU Member States' airspace and critical infrastructure, Wednesday, Oct. 8, 2025 at the European Parliament in Strasbourg, eastern France. (AP Photo/Pascal Bastien)

Russia is waging a “targeted gray zone campaign” against Europe, including airspace violations, sabotage and cyberattacks that will only escalate if the Kremlin is not challenged, the European Union’s top official warned on Wednesday. 

European Commission President Ursula von der Leyen said that in just two weeks, fighter jets breached Estonia’s airspace, while drones overflew military bases and critical infrastructure sites in Belgium, Denmark, Germany, Poland and Romania. 

“Europe must respond. We must investigate every incident, and we must not shy away from attributing responsibility because every square centimeter of our territory must be protected and safe,” von der Leyen told EU lawmakers in Strasbourg, France. 

“If we hesitate to act, the gray zone will only expand,” she said. 

The EU’s executive branch, under von der Leyen’s guidance, is preparing a plan for Europe to be ready to confront such challenges by 2030. EU officials believe that Russia could be capable of launching an attack on another European country within three to five years. 

The plan includes the development of a “drone wall” of high-tech systems linked to equipment that can detect, track and destroy drones, as well as strike their operating systems or pilots on the ground. 

In two weeks, von der Leyen will submit a “road map” for bolstering Europe’s defenses by the end of the decade to the 27-nation bloc’s heads of state and governments for their approval. 

Von der Leyen said that it's simply not affordable for European countries to continue to scramble the latest-generation fighter jets to counter relatively cheap drones, as happened when several of them entered Polish airspace a month ago. 

“This is absolutely not sustainable. We need an anti-drone system that is affordable and fit for purpose. For swift detection, swift interception, and when needed, swift neutralization,” she said, adding that Europe has much to learn in this from Ukraine. 

The commission believes that the best way to encourage European countries to invest more in defense is to ensure that it creates jobs and is good for business in Europe. It insists that at least 65% of any project funded with EU money should be based on the continent. 

In recent years, the member nations have placed about two-thirds of their orders with US defense companies. 

“Most investment goes outside Europe. In other words, these are jobs outside Europe. This is absolutely not sustainable,” von der Leyen said. “This is European money and we want to see a return on this investment in jobs here in Europe.” 

At a summit in Copenhagen last week, the position of some EU leaders toward the drone incidents, acts of sabotage, cyberattacks and sanction-busting appeared to have hardened. Denmark has not directly attributed a series of drone flights over the country in recent weeks to Russia. 

French President Emmanuel Macron said that Europe must take a more aggressive approach with Russia by shooting down drones that enter European airspace and boarding shadow fleet ships illicitly transporting oil to deprive Moscow of war revenue.