---
title: "Finland Adopts Ukrainian Defense Experience: General Vallinmäki Explains Why Northern Climate Questions Helsinki's Plans"
description: "Finnish Army Commander General Valhimäki reported that Helsinki is studying the Ukrainian experience with anti-tank barriers to strengthen the 1,340 km border with the Russian Federation, but the harsh northern climate could turn dug trenches into \"artificial ponds.\""
date: 2026-11-07T16:33:49.816Z
lang: en
url: https://xab.info/en/posts/finland-studies-ukrainian-defense-experience-against-russia
tags: [finland, russia, nato, defense, military, ukraine-experience, border-security]
author: "Alexander Buran"
publisher: "XAB.info"
---

# Finland Adopts Ukrainian Defense Experience: General Vallinmäki Explains Why Northern Climate Questions Helsinki's Plans

![Finnish serviceman in camouflage gear and helmet in a forest during exercises](https://xab.info/media/2026/11/07/finlyandiya-izuchaet-ukrainskij-opyt-oborony-ot-rossii/finlyandiya-izuchaet-ukrainskij-opyt-oborony-ot-rossii-1.webp)

## Key Points

- Finland is considering building Ukrainian-style anti-tank barriers along its 1,340-kilometer border with Russia
- General Valhimäki warned that the northern climate could quickly disable dug defensive structures
- In the fifth year of the war, Russia continues to replenish storage bases with T-90 tanks, BMP-3s, and 2S19 howitzers
- The main goal of the Finnish strategy is to create a barrier that makes any Russian offensive impractical

Commander of the Finnish Army Lieutenant General Pasi Valhimäki stated that Helsinki is actively studying Ukraine's experience in deterring the Russian offensive and intends to apply the lessons learned in the event of a possible invasion. According to him, Finland is considering building anti-tank barriers modeled on Ukraine's to strengthen NATO's eastern flank. This was reported by RBC-Ukraine, citing Bloomberg data.

### The Ukrainian Shield as a Model for NATO's Eastern Flank

Finland shares a 1,340-kilometer border with Russia, which is roughly half of NATO's entire land border with the Russian Federation. This is why Helsinki is closely monitoring how the Ukrainian military has built an extensive system of defensive lines and anti-tank barriers over five years of war. According to Valhimäki's assessment, neither side of the conflict has yet found an effective way to overcome these fortifications and return to large-scale offensive maneuvers. This fact, in the opinion of the Finnish command, makes the Ukrainian defense model virtually a benchmark for alliance countries directly bordering Russia.

### Northern Climate as the Main Engineering Challenge

However, General Valhimäki emphasizes that transferring the Ukrainian experience to Finnish territory comes with serious natural limitations. Harsh northern weather conditions, multi-year ground freezing, and seasonal temperature fluctuations can quickly disable dug trenches and installed barriers. "Conditions in Finland are tougher. If we build fortifications and dig anti-tank ditches or install barriers of the same depth as in Ukraine, how long will it take before the environment turns them into artificial ponds?" the commander explained. Thus, Finnish engineers will need to adapt the design of defensive lines to the specifics of the arctic and subarctic climate, which will require additional resources and time.

### Restoration of the Russian Arsenal Amid a Protracted War

Valhimäki also drew attention to the fact that Russia, despite the fifth year of a full-scale war against Ukraine, is gradually restoring its military potential. According to his data, T-90 tanks, BMP-3 infantry fighting vehicles, and 2S19 self-propelled howitzers are already arriving at storage bases. This process, assessed by the Finnish command, indicates that Moscow is maintaining and building up its combat readiness even under conditions of prolonged hostilities. Finland is unable to stop this rearmament, so it is focusing on strengthening its own defense capabilities and creating conditions under which potential aggression becomes impractical.

### Deterrence Strategy: A Barrier That Will Not Be Overcome

Helsinki's main task, according to Valhimäki, is to convince the Russian military leadership that an attack will not succeed. "Everything we are doing now is aimed at creating such a barrier that will not allow Russia to advance further — whether it is an attack on the alliance or directly on Finland," the general stated. Thus, the Finnish defense doctrine is built on the principle of proactive deterrence: not so much on readiness to repel an invasion, but on forming a firm understanding in a potential adversary that the cost of aggression far outweighs any possible benefit. In this context, studying Ukraine's experience with anti-tank barriers becomes not just an academic interest, but a key element of national security strategy.

### Broader Context: Europe Prepares for the Worst-Case Scenario

Valhimäki's statements fit into a broader trend of strengthening European defense capabilities. Recently, mass civilian training programs have been launched in three European countries as part of preparations for a potential conflict with Russia. Simultaneously, a warning was issued in the UK that the country has just over 1,000 days left to prepare for a war with Russia. Taken together, these signals indicate that European capitals are increasingly viewing the scenario of a direct clash not as hypothetical, but as a working planning option.

## Fact-Check & Sources

- [Финляндия готовится к войне с Россией, но столкнулась с серьезной проблемой](https://www.rbc.ua/ukr/news/finlyandiya-gotuetsya-viyni-rosieyu-ale-stiknulasya-1794067855.html) - Direct quotation of Lieutenant General Pasi Valhimäki via Bloomberg. All key facts (border length of 1,340 km, types of incoming equipment, quote about "artificial ponds", fifth year of war) are taken from this source.

## FAQ

### What is the length of Finland's border with Russia?

Finland and Russia share a total land border of 1,340 kilometers, which accounts for about half of NATO's entire land border with the Russian Federation.

### What Ukrainian experience does Finland intend to apply?

Helsinki is studying the system of anti-tank barriers and defensive lines that the Ukrainian military created over five years of war to deter enemy advance.

### What is the main problem of transferring the Ukrainian model to Finnish territory?

The harsh northern climate: according to General Valhimäki, dug trenches and barriers can quickly turn into "artificial ponds" due to seasonal temperature fluctuations and ground freezing.

### What equipment is Russia, according to the Finnish side, sending to storage bases?

General Valhimäki pointed to the arrival of T-90 tanks, BMP-3 infantry fighting vehicles, and 2S19 self-propelled howitzers at storage bases.