Macron vows to send TROOPS to Ukraine if Putin's forces break through front lines and Zelensky asks for reinforcements - further raising the risk of NATO going head-to-head with Russia

Emmanuel Macron has said he would be prepared to send troops to Ukraine if Vladimir Putin's forces break through the front lines - further raising the risk of NATO forces clashing with Russia's armies.

In an interview published today, the French president said the issue of sending troops would 'legitimately' arise if Kyiv and president Volodymyr Zelensky made such a request.

The Economist said Macron gave the interview after delivering a keynote speech last week where he declared that Europe is 'mortal' and could 'die' partly due to the threat posed by Russian aggression after its February 2022 invasion of Ukraine.

It also came as Russia claimed its forces had taken another town in Donetsk, eastern Ukraine, with Moscow's armies continuing to push against Kyiv's defences.

Russia is rushing to advance against struggling Ukrainian forces ahead of the long-awaited arrival of the bulk of US weapons to the front for Kyiv's outgunned troops. 

'I'm not ruling anything out, because we are facing someone who is not ruling anything out,' Macron said when asked if he stood by comments earlier this year not excluding the sending of Western troops that sent shockwaves around Europe.

Such a move would see NATO troops go head-to-head with those in the Russian army, dramatically increasing the risk of an escalation. 

What's more, some analysts believe that Russia could be on the verge of launching a major new offensive in Ukraine. 

Macron said 'if Russia decided to go further, we will in any case all have to ask ourselves this question' of sending troops, describing his refusal to rule out such a move as a 'strategic wake-up call for my counterparts'.

He described Russia as 'a power of regional destabilisation' and 'a threat to Europeans' security'.

'I have a clear strategic objective: Russia cannot win in Ukraine,' Macron said.

'If Russia wins in Ukraine, there will be no security in Europe,' he warned.

'Who can pretend that Russia will stop there? What security will there be for the other neighbouring countries, Moldova, Romania, Poland, Lithuania and the others?'

Under NATO's Article 5, all members are obliged to defend others in the case of an armed attack. Should Russia directly attack a NATO member, then the US, the UK, France and Germany are among those who would be expected to respond.

Any such conflict risks growing into a global war, the like of which has not been seen since the end of the Second World War.

The release of the interview came as Moscow's defence ministry said troops had 'fully liberated the settlement of Berdychi.' 

Kyiv said it had retreated from the village, northwest of the Moscow-held town of Avdiivka, over the weekend.

Berdychi - which lies some 7 miles from Avdiivka - is the latest in a string of tiny eastern villages Russia has claimed in recent weeks.

Moscow has made some gains in the area since capturing Avdiivka in February after some of the most brutal battles in its more than two-year offensive.

Ukraine said in February it had established defensive lines in Berdychi after the fall of the nearby village of Lastochkyne.

Over the weekend, Ukraine's commander-in-chief Oleksandr Syrsky said Kyiv had retreated from Berdychi and two other nearby villages to protect 'the lives and health of our defenders.'

He called the area the 'most complicated' part of the front and conceded that Russia has made 'certain tactical successes' there.

Peace talks are set to be held next month in Switzerland, with the Swiss government inviting over 160 delegations for the talks.

However, the government said today that 'at this stage' Russia is not among the dozens of countries invited to mid-June summit.

Switzerland said it had always shown openness to inviting Russia but added Moscow has repeatedly underlined it has no interest in participating in the initial talks.

'Switzerland is convinced that Russia must be involved in this process,' the Swiss government said in a statement. 'A peace process without Russia is not possible.'

Ukraine's government has for its part questioned the utility of Russian participation in the talks due to be held from June 15-16 near the Swiss city of Lucerne.

'We know that it doesn't make sense to have Russia at the table if you cannot ensure that they act in good faith,' Ukrainian Foreign Minister Dmytro Kuleba said in an interview with Foreign Policy magazine published this week.

Kuleba said putting pressure on Russia on the battlefield and bringing together countries 'who share principles' should help to make Moscow more willing to engage in dialogue.

Russian officials point to Switzerland's adoption of EU sanctions against Moscow over its invasion, and argue it therefore lacks credibility as a neutral broker.

Switzerland in January said it would host the summit at the request of Ukrainian President Volodymyr Zelenskiy.

Switzerland said the talks will build on Zelenskiy's peace formula and other peace proposals based on the UN Charter and key principles of international law.

The delegations invited include members of the G7, G20, BRICS groups, the EU, international organizations and two religious representatives, Switzerland said.

The talks aim to create a framework for a lasting peace, and a roadmap for Russia's participation in the process, it said.

'The overarching objective of the summit is to inspire a future peace process,' the Swiss government said.