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ConflictsUkraine

Ukraine updates: Merz warns Putin is 'testing the limits'

Dmytro Hubenko | Felix Tamsut with AFP, Reuters, AP, dpa
Published September 17, 2025last updated September 17, 2025

Russia's violation of Polish and Romanian airspace last week was part of President Vladimir Putin's long-running trend of boundary-testing and sabotage, according to German Chancellor Friedrich Merz. Follow DW for more.

https://p.dw.com/p/50aMB
Cordoned off area and part of discovered drone is seen in the village of Mniszkow in central Poland, where one of the Russian drones that breached Polish airspace was discovered on September 10, 2025
Last week, about 20 Russian drones entered Polish airspace, and some were shot downImage: Anita Walczewska/Eastnews/IMAGO
Skip next section What you need to know

What you need to know

  • Germany's Merz warns Russia's Putin has been 'testing the limits' by violating NATO and EU airspace
  • First US military aid purchased by Ukraine's allies begins arriving 
  • European Commission head Ursula von der Leyen wants the EU to quicken the halt of Russian gas, oil imports
  • UN chief Antonio Guterres does not foresee peace in the near future in Ukraine
  • Demonstrations in Slovakia have occurred over the government's pro-Russian stance

These updates have been closed. Here is more coverage of Russia's war in Ukraine. 

Skip next section Watch: How Moldova helps Ukrainian refugees
September 17, 2025

Watch: How Moldova helps Ukrainian refugees

There are approximately 100,000 Ukrainians living in Moldova, which is one of the poorest countries in Europe. Watch to see how the Ukrainian House, located in the capital city of Chisinau, runs educational, cultural, and social integration courses for the Ukrainian community.

How Moldova helps Ukrainian refugees fleeing war with Russia

https://p.dw.com/p/50cYb
Skip next section How can Poland, Ukraine, NATO defend against Russian drones?
September 17, 2025

How can Poland, Ukraine, NATO defend against Russian drones?

The massive drone attacks on Ukraine in September 2025, and the appearance of a cluster of drones over Polish territory, have highlighted the threat posed by the rapid advancement of autonomous and uncrewed aerial vehicles.

Drones offer militaries around the world a unique advantage. Inexpensive and easy to produce, they have been used in major conflicts, such as the war between Russia and Ukraine.

Read more about the methods that exist to help nations defend against drone incursions.

https://p.dw.com/p/50d0n
Skip next section Poland to deport Ukrainian who flew drone over govt offices
September 17, 2025

Poland to deport Ukrainian who flew drone over govt offices

A young Ukrainian man is set to be deported by Poland back to Ukraine after he caused a security scare by flying a drone over government buildings in Warsaw, according to police.

On Monday, an unidentified drone was spotted flying over a government complex that houses one of Warsaw's presidential residences, as well as offices used by the prime minister and defense minister.

Police "neutralized" the drone and arrested two individuals, a 21-year-old Ukrainian man and a 17-year-old Belarusian woman.

Warsaw police spokesman Jacek Wisniewski told AFP news agency that the young man violated Polish aviation law and would be fined, expelled to Ukraine, and banned from the Schengen travel area in Europe for five years.

"Today, he will be handed over to the Ukrainian border guards," said Dagmara Bielec, a spokeswoman for the Polish border police.

The Belarusian citizen was questioned by police and released without charge, Wisniewski said.

Poland's air defenses are on high alert after around 20 military drones incursions into Polish airspace last week, which Warsaw alleged was a deliberate Russian provocation.

https://p.dw.com/p/50ciK
Skip next section Zelenskyy says air defence missiles included in supply deal
September 17, 2025

Zelenskyy says air defence missiles included in supply deal

Ukrainian President Volodymyr Zelenskyy said that the first set of US weapons being sent under the Prioritized Ukraine Requirements List (PURL) mechanism, paid for by non-US allies, included missiles for Western air defense systems.

"We received more than $2 billion (€1.7 billion) from our partners specifically for PURL. We will receive additional funds for October, I think we will have another $3.5-$3.6 billion," he said at a joint press conference with European Parliament President Roberta Metsola, who is visiting Kyiv.

"The first two packages of $500 million... will definitely include missiles for Patriot and HIMARS," Zelenskyy added, referring to air defense and multiple rocket launcher weapons systems. 

Earlier, Reuters reported that, according to a senior NATO representative in Ukraine, the first batches of US military equipment purchased for Ukraine under the PURL mechanism are "already flowing."

Could US Patriot systems be a gamechanger for Ukraine?

https://p.dw.com/p/50clB
Skip next section Watch: Life of children in Ukraine's frontline towns
September 17, 2025

Watch: Life of children in Ukraine's frontline towns

Many Ukrainian families refuse to leave frontline towns. Watch how they try to give their children a life as close to normalcy as possible, with playground visits, basement classes, and sports they can practice with other kids their age.

Growing up in Ukraine: Kids' lives between war and normalcy

https://p.dw.com/p/50cXg
Skip next section Russia to withdraw from European convention for prevention of torture
September 17, 2025

Russia to withdraw from European convention for prevention of torture

Russia's State Duma, the country's lower house of parliament, backed a bill to withdraw from the European Convention for the Prevention of Torture.

According to Russia, the Council of Europe has blocked its participation in the Committee for the Prevention of Torture, Inhuman or Degrading Treatment or Punishment, leaving Moscow unable to fully participate in the committee's monitoring activities.

Since Russia's full-scale invasion of Ukraine over three years ago, Ukrainian investigators have repeatedly accused Russia of torturing and killing prisoners of war in custody.

https://p.dw.com/p/50cT0
Skip next section Denmark to buy long-range precision weapons amid threat from Russia
September 17, 2025

Denmark to buy long-range precision weapons amid threat from Russia

Denmark announced that it would acquire "long-range precision weapons" for the first time, citing the need for deterrence capabilities in light of the threat from Russia.

At a press conference, Prime Minister Mette Frederiksen said the move was "a paradigm shift in Danish defense policy." 

She added that Russia would continue to threaten Denmark and Europe "for years to come," so a decision was made to establish "credible deterrence."

The acquisition could include missiles and drones capable of hitting targets in enemy territory, said Defense Minister Troels Lund Poulsen. However, he did not specify how much the government would spend or which weapons it would purchase.

Last week, Denmark announced that it would spend 58 billion Danish Krone (€7.8 billion or $9.2 billion) on European-made air defense systems, the largest arms purchase in the country's history.

https://p.dw.com/p/50cJa
Skip next section Ukraine, US contribute $150 million to joint fund, part of minerals deal
September 17, 2025

Ukraine, US contribute $150 million to joint fund, part of minerals deal

Ukraine and the US International Development Finance Corporation announced they would each commit $75 million to a joint investment fund that is part of Kyiv's minerals deal with Washington.

"The US Development Finance Corporation has made a pilot commitment of $75 million, which Ukraine will match," Prime Minister Yulia Svyrydenko wrote on X.

She added that this joint step launches the fund's practical activity, with an initial focus on projects in energy, infrastructure, and critical minerals. "Until the end on 2026, we plan to implement three large-scale projects," Svyrydenko said.

Meanwhile, the International Development Finance Corporation announced in a statement that the investment would support Ukraine's reconstruction and long-term economic recovery, as well as strengthen US natural resource supply chains.

What you need to know about the US-Ukraine minerals deal

https://p.dw.com/p/50cLZ
Skip next section US equipment purchased under PURL is on its way to Ukraine — report
September 17, 2025

US equipment purchased under PURL is on its way to Ukraine — report

The first batches of US military equipment purchased for Ukraine under a new financial agreement with allies are already flowing, according to the NATO senior representative in Ukraine.

"Four packages under the Prioritized Ukraine Requirements List (PURL) have already been funded and equipment is already flowing," Patrick Turner told Reuters.

Kyiv's foreign ministry spokesperson Heorhii Tykhyi confirmed that the US has approved the first military aid packages for Ukraine under a new mechanism.

Last week, German Defense Minister Boris Pistorius noted that the US began supplying Ukraine with weapons through the PURL initiative, which is coordinated by NATO.

Under this program, other NATO countries pay the United States for defense systems and munitions stored in US warehouses. These items are then shipped to Ukraine, which has been battling a Russian full-scale invasion since February 2022.

Ukrainians reflect on fighting Russia without US support

https://p.dw.com/p/50bkp
Skip next section Poland calls on EU states to stop buying energy from Russia
September 17, 2025

Poland calls on EU states to stop buying energy from Russia

Polish Energy Minister Miliusz Motyka said he had sent a letter to the energy ministers of other EU states calling on those that are still buying Russian energy to end imports by the end of 2026 and offering to help them do so.

This would be "a clear signal that Europe is capable of acting in solidarity and decisively against Russian aggression," he wrote on X.

The Druzhba oil pipeline delivers Russian oil to Hungary and Slovakia, both of which continue to purchase energy supplies from Russia, despite other EU nations having cut ties following Russia's invasion of Ukraine in 2022.

Earlier, following a conversation with US President Donald Trump, European Commission President Ursula von der Leyen announced an initiative to achieve a faster halt to all European oil and gas imports from Russia (see entry below).

Trump recently tied further US sanctions on Russia to European partners imposing high tariffs on Chinese imports and halting purchases of Russian oil.

https://p.dw.com/p/50bQn
Skip next section European Parliament to open representation office in Kyiv
September 17, 2025

European Parliament to open representation office in Kyiv

European Parliament President Roberta Metsola announced that the EP would establish a permanent representation in Kyiv to facilitate daily cooperation with Ukraine.

Addressing the Verkhovna Rada, the Ukrainian parliament, Metsola said that she had come to Kyiv to "further strengthen our cooperation."

"We are opening a permanent representation of the European Parliament here in Kyiv so that we can be present in Ukraine and work alongside you every day," Metsola said.

She also promised that Ukraine would "never walk alone," and that the EU would continue to stand with the country as it recovers and rebuilds when peace comes.

https://p.dw.com/p/50bKr
Skip next section Latvia arrests suspect accused of Russian espionage
September 17, 2025

Latvia arrests suspect accused of Russian espionage

Latvia's State Security Service (VDD) announced that it had arrested a man suspected of spying for Russia.

According to the authorities, the suspect, who is a Latvian citizen, is accused of revealing the locations and security measures of Latvian and allied NATO troops on Latvian territory to his handlers in Moscow.

He is also accused of providing information on the construction of new military facilities and military exercises.

"According to information at VDD's disposal, the male has also shared other information with the Russian intelligence and security service which could be used against the national security interests of Latvia and other Baltic region states," the VDD said.

Although the suspect has not been publicly identified, a criminal investigation has been opened and four properties have been searched. He has been detained since late August.

Latvia and its fellow Baltic states have been NATO members since 2004. They are staunch allies of Ukraine in its fight against full-scale Russia's invasion.

Hunger for power — the Baltic states in Putin's shadow

https://p.dw.com/p/50bA0
Skip next section Navalny's wife says he was killed by poisoning
September 17, 2025

Navalny's wife says he was killed by poisoning

Yulia Navalnaya, the wife of the late Russian opposition leader Alexei Navalny, has said that laboratory tests on biological samples obtained from her husband showed that he had been poisoned.

In a video posted on X, she said that biological material from Navalny had been smuggled abroad in 2024 and examined by two laboratories.

"These labs in two different countries reached the same conclusion: Alexei was killed. More specifically, he was poisoned," said Navalnaya.

Navalny died suddenly on 16 February 2024 in a Russian prison beyond the Arctic Circle, leaving the opposition without its most charismatic and popular leader.

Yulia Navalnaya has repeatedly accused the Russian government of killing him, a claim that the Kremlin denies.

https://p.dw.com/p/50b21
Skip next section Merz warns that Putin 'has been testing the limits'
September 17, 2025

Merz warns that Putin 'has been testing the limits'

German Chancellor Friedrich Merz said Russia's violation of Polish and Romanian airspace last week was part of a long-running trend of boundary-testing and sabotage by President Vladimir Putin.

"Putin has been testing the limits for a long time," Merz told the Bundestag, the lower house of parliament, as he was addressing lawmakers as part of the budget week debate. "He sabotages, he spies, he murders, he tries to unsettle people."

Merz also warned that Putin was looking to destabilize German society. 

"We will not allow that to happen," the chancellor stressed, adding that Germany is strengthening its resilience and defense capabilities for that very reason.

"We must deter our opponents from further aggression and at the same time bring allies and partners closer together," Merz said.

The chancellor added that a peace deal in the war in Ukraine cannot come at the expense of Kyiv's political sovereignty and territorial integrity.

"A dictated peace, a peace without freedom, would encourage Putin to seek his next target," Merz said.

Germany has been one of Ukraine's strongest supporters since the Russian invasion in 2022. According to Defense Minister Boris Pistorius, the country surpassed the United States last week and is now the biggest supplier of military aid.

NATO to bolster eastern front after Russian drone incident

https://p.dw.com/p/50aq8
Skip next section Head of European Parliament visits Ukraine
September 17, 2025

Head of European Parliament visits Ukraine

European Parliament President Roberta Metsola has arrived in the Ukrainian capital.

On the media platform X, she posted a photo of herself at the train station with the caption, "Next stop: Kyiv."

The program of Metsola's visit to Ukraine is not yet known.

https://p.dw.com/p/50amz
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Dmytro Hubenko Dmytro covers stories in DW's newsroom from around the world with a particular focus on Ukraine.
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