The war in Ukraine is in its fifth year, and thus far, Moscow has been unable to break Kyiv’s stubborn resistance. However, there are indications that the coming fall and winter may prove decisive for the conflict, and that this time Putin intends not only to ratchet up military pressure in Ukraine but also to threaten NATO itself along the Nordic/Baltic Northeast Corridor.
The staccato of Russian clandestine operations on allied territory, including the recent attempted drone attack at the Leipzig airport, a foiled plot to set fire to four drone-manufacturing sites in Swindon, UK, a fire at the WB Electronics UAV components production center in Skarżysko-Kamienna, Poland, and attempts to sabotage railroads across Europe, has been accompanied by an increasing number of cases of Russian drones, missiles, and aircraft brazenly entering NATO airspace. There are troubling indicators that Putin may be planning to further pressure NATO, possibly including a direct kinetic operation.

Leopard 2 Tank. Leopard 2 Tank. Image Credit: Creative Commons.

Leopard 2 Tank. Image Credit: Creative Commons.
Warning Signs From Narva to the Finnish Border
The nighttime curfew on the border with Russian-speaking Narva has already heightened tensions in Estonia. Railroad construction in Belarus is expanding to handle more military trains, while Russia and Belarus are integrating their transportation networks more closely, putting Ukraine, Poland, and Lithuania on notice.
Even more troubling is Russia’s investment in military infrastructure along its border with Finland. Russia is preparing new facilities around Petrozavodsk, roughly 150 miles from the Finnish border, with satellite imagery showing the renovation of a largely dormant Soviet-era garrison and the construction of new barracks. Russia is also constructing a new military complex at Lupche-Savino—only 68 miles from the Finnish border—for a new artillery brigade and other elements. Satellite analysis suggests that this is particularly significant because permanent infrastructure is being built to support additional Russian forces, rather than equipment merely moving through the area for the Ukrainian front.
In addition, Russia has been modernizing a base at Pechenga, near the Norwegian and Finnish borders, and new equipment and military activity have been spotted on the Karelian Isthmus north of St. Petersburg—indicators that Russia is likely preparing to move some one hundred thousand troops into the area, fundamentally changing the regional dynamic along Finland’s 830-mile-long border.
The Skeptics’ Case—and Its Hidden Assumptions
Skeptics argue that Russia is in no position to expand the conflict in Ukraine horizontally and that NATO, collectively, is in a much stronger position. That is true, provided one assumes that the United States will not suddenly face escalating threats in two critical Asian theaters, the Korean Peninsula and the Indo-Pacific, and that European allies can act in unison during a crisis. Today, despite tough rhetoric from Berlin, Paris, and London, the largest European states have yet to build sufficient public consensus to defend allies on NATO’s eastern frontier in a crisis.
Regionalized Security Optics: Europe’s Fractured Threat Perception
Europe lacks a unified perception of the Russian threat. This “regionalized security optics” means that how a country sees Russia’s aggression depends largely on where it sits on the map – allies bordering Russia have a keen existential sense of the threat, but as one travels west, the intensity diminishes as other priorities begin to dominate, be they migration or dramatic shifts in domestic politics.
Unlike during the Cold War, when European allies keenly felt the Soviet threat regardless of how far from the Warsaw Pact frontier they lay, such unity seems all but impossible today.
Hence, although Russian forces are not ready for an all-out assault on NATO, Putin may be banking on fracturing the alliance altogether by creating an acute crisis on NATO’s eastern flank short of an all-out invasion.
Why Moscow Thinks the Timing Favors Russia
Moscow likely views Washington’s preoccupation with the war with Iran and the simmering political tensions at home in the run-up to the midterm congressional elections as conditions that favor a more aggressive posture toward NATO. Persistent bottlenecks in platforms and ammunition production, whether for Ukraine or to restock Europe’s magazines neglected for years while the Continent consumed the “peace dividend,” are another data point that favors Russia’s more aggressive stance vis-à-vis NATO.
In fact, as Germany and others in Europe finally begin to take rearmament seriously, time is bound to work against Russia, which at this point enjoys the advantages of a mobilized wartime economy, while Europe’s defense industrial base remains inadequate to the task.
The Indicator That Matters Most
The point is not to predict when Russia’s all-out move against NATO may occur, but to highlight the indicators that a significant escalation of tensions along NATO’s eastern flank is likely. This realization has finally registered in major European capitals, but Europe’s policy elites seem more nervous than resolved.
That factor alone, more than any other indicator, could be the key inducement for Putin to test NATO in a way he has not before: with an all-out crisis on NATO’s flank, or even by operating openly behind the allied fence.
About the Author: Dr. Andrew Michta
Andrew A. Michta is Professor of Strategic Studies at the Hamilton School at the University of Florida, a Nonresident Senior Fellow at the Atlantic Council in Washington, D.C., and a Visiting Fellow at the Hoover Institution at Stanford University. The views expressed here are his own.
pagar
September 28, 2026 at 11:52 am
European Natoist countries are today eager for outright violent war with russia, and apparently, putin wants to oblige them.
They’re actually already fighting russia, but fightin’ in incognito. Meaning, acting or working with ukro units as ‘contractors’ or advisers and observers.
For putin, the choice today is crystal clear. Communicate with them (the Natoists, a term that rhymes with maoists) using the language which they only know. Or just continue the playacting.
Is putin a smart fella, or is he a dumbass. Over the ocean, Donald trump of USA is all the time, busily watching, constantly looking and appraising. Be on the alert.
Paul66
September 28, 2026 at 7:37 pm
Last time I checked, Putin was “defending” Russia in Ukraine and Georgia, not not in Moscow or Petersburg.
A buly is a buly and acts as a buly.
Paul66
September 28, 2026 at 7:42 pm
I hope that Putin realizes that an attach on the Northern Corridor may cost him Kola Peninsula, Karelia and Kaliningrad.
Cannot imagine a NATO response which would not fix these vulnerabilities…
Joe
September 28, 2026 at 8:53 pm
Wait, I thought Russia was being slaughtered in Ukraine, losing 30,000 troops or whatever month, pathetically unable to achieve anything, and on the verge of collapse.
And NOW you tell me they’re about to attack NATO?
These two things cannot be true at the same time.
george
September 29, 2026 at 6:31 am
I have no idea what war you’re watching. The one broadcast on Telegram for all to see shows an ever increasing destroyed Ukraine that Europe will never be able to put back together again, they’re broke. Ukraine will make peace with Russia and return to the Slavic fold. They are Russians afterall.
william unknown
September 29, 2026 at 7:13 am
The United States decided under Obama and Biden go take Russia out on the cheap. Financed coups in the Ukraine and georgia and military aid came flowing in. The openly spoken about plot was to push Russia out of the black sea and perhaps topple the Russian govt.
Putin is a thug but was smart enough to disrupt the plan.
Once the Ukraine tried to kick russia out of a naval base theyve had in the crimea for generations the Russians just took the crimea.
As the CIA patiently built up 7 large bases along the Russia border, started training neo fascist Ukraine units (looking at you avoz brigade – so bad congress vetoed spending to them but since conveniently since memory hiked), and supported bleeding kansas type warfare in the donbas against Russian speakers (who were doing the same) the Russians attacked before the Ukraine and USA and nato were ready.
Ask yourself – do good guys supporting Nazis? We are. Do good guys provoke wars? We did.
Putin won’t quit fighting because he saw what happened to sadam hussein and Qaddafi.
russia won’t stop fighting either – they never have in the past and are known to be capable of withstanding heavy losses without flinching.
We provoked a war, have sabotaged every peace conference, and now the neo-cons won’t be done until we are in direct conflict with russia.
David
September 29, 2026 at 10:24 am
It takes a fool to have NO commonsense
So they keep printing stress about a war
When they should be printing how to stop a war
Before it spread to far where it will involve everyone and every living thing on this planet
Why are they NOT printing how to get rid of Putin the instigator of this war and the threat.
Because they do not realize the media is blinded by and run by the elite who tells them what to follow and as Charles said a few years back, This world need depopulated by several billion,
So why have the NOT put a serious bounty on Putin’s head
There in lies the deception as a given
And if this war continues, it will end in nuclear destruction of the whole world.
Tim
September 29, 2026 at 12:05 pm
And let me guess: the Europeans, who despise us, who mock us, who hate America and all things American, will of course look to Big Daddy America to come save them…..again.
No thanks. Let the smug, condescending, NATO-skimping Europeans worry about Russia; that’s their problem, not ours.