The senior leaders discussed the current security environment
Marine Corps Gen. Joe Dunford, chairman of the Joint Chiefs of Staff, and Army Gen. John W. Nicholson Jr., commander, Resolute Support Mission and U.S. Forces Afghanistan, meet with Brig. Gen. Wolf-Jürgen Stahl, Train Advise Assist Command - North commander Navy Petty Officer 1st Class Dominique A. Pineiro/Wikimedia Commons

A senior German military official has warned that Russia could use military force against the West 'if it gets the opportunity,' saying European states should be prepared for threats they 'cannot even imagine.'

Major General Wolf-Jürgen Stahl, president of Germany's Federal Academy for Security Policy, made the remarks to the German-British Society as officials and analysts across Europe continue to assess the risk of escalation from Moscow alongside a steady tempo of cyber activity and military preparations.

WW3 Fears: General Issues Chilling Warning Over Vladimir Putin's Next Move Against NATO

 Gen. Wolf-Jürgen Stahl, commander, Train, Advise, Assist Command
U.S. Army Gen. Curtis M. Scaparrotti, Supreme Allied Commander Europe (SACEUR) and U.S. Ambassador to NATO Kay Bailey Hutchison, talk with German Brig. Gen. Wolf-Jürgen Stahl, commander, Train, Advise, Assist Command. Wikimedia Commons

Stahl said Germany was already facing a 'steady stream' of cyberattacks he attributed to Russia, arguing that such activity could form part of a broader campaign against European states. In the same address, he said that, based on his assessment of Putin's record to date and what he described as a 'mission against the West,' there was 'no question of whether he will use military means.'

'If Russia gets the opportunity, it will use them,' Stahl told the audience, according to the published account. He also warned that the occupation of NATO territory would force the alliance to confront immediate questions about restoring control on the ground, not only in legal terms but 'de facto.'

Stahl suggested that the political debate in Europe could shift rapidly in the event of a direct confrontation, with some voices, in his view, likely to argue against a military response.

'People will immediately say, we don't need to fight at all. We have to resolve it diplomatically. We can't resolve it militarily,' he said, adding: 'I don't know what discussions, what currents might be unleashed here in Germany. I do have a certain concern about that.'

The general described the international environment as unstable and urged allies to reinforce what he called the West's 'foundations.' 'The world is coming apart at the seams,' he said, calling it 'turbulent' and 'lawless,' and arguing that work was needed to 'shore up our foundations.'

WW3 Fears: NATO Exercises And Security Pressure Points

Stahl's comments were reported as NATO members continue to run readiness drills and review contingency plans focused on key geographic choke points on the alliance's eastern flank. One of the most frequently cited vulnerabilities is the Suwalki Gap, the narrow corridor between Poland and Lithuania that sits between Russia's Kaliningrad exclave and Belarus, a close ally of Moscow.

NATO's largest military exercise of 2026, Steadfast Dart, began in mid-January and involves around 10,000 personnel from 11 nations, with Germany acting as a key logistical hub for moving forces and equipment. NATO said the exercise is designed to test the deployment of the Allied Reaction Force across multiple domains in a collective defence scenario.​

Separate war-gaming and analysis in Europe have repeatedly highlighted the Suwalki Gap as a potential target in any attempt to isolate the Baltic states from the rest of NATO by land, though the alliance has not suggested any imminent Russian move to do so.

The warning from Stahl also comes against a backdrop of broader European concern about hybrid tactics, including cyberattacks, disinformation and alleged sabotage operations, which several governments have linked to Russian interests—claims Moscow has repeatedly denied in other contexts.​

In the UK, tensions have included maritime monitoring and enforcement actions against vessels associated with Russia's 'shadow fleet,' a term commonly used to refer to tankers and other ships suspected of helping to circumvent sanctions.

Reporting by Lloyd's List previously said the Royal Navy intercepted a Russian tanker and a corvette in the English Channel in a Ministry of Defence-confirmed operation, underscoring the continued focus on activity in key waterways.