Ukraine Finds Defects in More Than Half of Tanks Sent by Ally

A number of Danish tanks recently sent to Ukraine to bolster its military arsenal in the war with Russia are faulty.

A total of 12 of Denmark's 20 Leopard 1A5 tanks it sent to Ukraine have issues, Denmark Defense Minister Troels Lund Poulsen said in a statement. Ten tanks successfully arrived in Ukraine and are being repaired by the Ukrainian military, while another 10 tanks remain in Poland—including two that have "serious defects."

The announcement follows a tumultuous week for Ukraine and President Volodymyr Zelensky, who again traveled to the United States to convince lawmakers on Capitol Hill to approve additional aid. His requests were partially mired by bad news received from a key NATO ally, Poland, which abruptly announced it would no longer send weapons to Ukraine.

"This is more to do with the nature of how quickly Ukraine wants weapons," Jordan Cohen, a policy analyst with the Cato Institute, told Newsweek. "If weapons are being sent swiftly, they are either coming from excess defense stocks (they are already made) or they are being produced within 18 months when the usual process can take twice that long.

Leopard Tanks Ukraine Denmark Germany Russia War
A Leopard 1 battle tank fires at a test site on September 18, 2023, in Ukraine. The Defense Ministries of Denmark and Germany announced this week that defective tanks were sent to Ukraine. Roman Chop/Global Images Ukraine via Getty Images

"The problem is not necessarily just the defects, but that Ukrainians are being trained rapidly and not able to learn all aspects of maintenance," Cohen said.

Mikhail Troitskiy, a professor of practice at the University of Wisconsin-Madison, told Newsweek that recent military developments are not "insurmountable" for Ukraine and could simply be a byproduct of different governmental systems not properly repairing equipment.

"However, it may also be that the NATO governments are making conscious decisions to keep the best equipment for themselves because they want to be well-prepared for the proliferation of war beyond Ukraine," he said. "European governments only choose to provide what remains after their revised needs in military equipment are met.

"If that is the case, the key question is whether such choices reflect reduced confidence in Ukraine's ability to set Russia back and the depletion of resources available in NATO for transfer to Ukraine—or it is just a consequence of implementing long-term NATO plans to shore up allied defenses."

German Defense Minister Boris Pistorius announced in July that his nation, in cohesion with Denmark and The Netherlands, would send 100 Leopard 1A5 tanks, with Germany responsible for the tanks' renovations.

To add to Ukraine's anxieties, the country also had issues with those German tanks earlier this week.

German news outlet Spiegel reported Tuesday that Ukraine refused to accept 10 Leopard 1A5 tanks attempted to be sent by Germany due to defects.

Ukrainian officials told the German Defense Ministry that it was pointless to deliver the tanks with defects due to not having the trained technicians or spare parts available to remedy the issues.

In response, German officials reportedly sent industry experts to Rzeszow, Poland, to examine the tanks, which they later reported were "heavily worn out" while training Ukrainian soldiers in Germany on their capabilities months ago.

A similar batch of defective tanks, among the first of the Leopard type to be sent to Ukraine, were received by the war-torn country in July.

A German Defense Ministry spokesperson told Newsweek via email that the Leopard 1 A5 main battle tanks will be used to train Ukrainian crews in Germany before being relocated to Ukraine, with the rationale that the crews are trained on "their" battle tanks.

"This also makes it possible to test the technical condition of vehicles that have not been used for years under load," he said, according to a translation. "In terms of process technology, the battle tanks are formally handed over to Ukraine before training begins.

"At the end of the training, the battle tanks are technically checked again by the industry and, if necessary, brought back into a condition suitable for war."

The shipment is then transferred to Ukraine via the logistical trans-shipment point in Rzeszow, and adjusted if necessary if problems arise.

The spokesperson added that he cannot comment on where the tanks are or what condition they are in.

"We never do this, especially for military security reasons," he said.

Newsweek reached out to the Danish Defense Ministry via email for comment.

Cohen said that Poland's announcement may be much ado about nothing significant considering that the country is still allowing weapons transit to Ukraine through its borders.

"Poland also has made a lot of its own commitments, but that pales in comparison to the entirety of Europe and the United States," he added.

Troitskiy said such developments are indicative of a reality that Ukraine cannot succeed on its own and requires continued support "given the disastrous implications of a protracted war for NATO's security and the international order."

Update 9/25/23, 9:31 a.m. ET: This story was updated with comment from the German Defense Ministry.

Uncommon Knowledge

Newsweek is committed to challenging conventional wisdom and finding connections in the search for common ground.

Newsweek is committed to challenging conventional wisdom and finding connections in the search for common ground.

About the writer


Nick Mordowanec is a Newsweek reporter based in Michigan. His focus is reporting on Ukraine and Russia, along with social ... Read more

To read how Newsweek uses AI as a newsroom tool, Click here.

Newsweek cover
  • Newsweek magazine delivered to your door
  • Newsweek Voices: Diverse audio opinions
  • Enjoy ad-free browsing on Newsweek.com
  • Comment on articles
  • Newsweek app updates on-the-go
Newsweek cover
  • Newsweek Voices: Diverse audio opinions
  • Enjoy ad-free browsing on Newsweek.com
  • Comment on articles
  • Newsweek app updates on-the-go