Source: Getty

Zelensky Is the World’s Loneliest Leader

Ukrainian President Volodymyr Zelensky still has to constantly advocate for real military support, while Russia has escalated its attacks and benefits from more reliable supplies from its partners. To end the war, Europeans must bolster their support, agree on air defense strategies, and weaken Russia’s defense industry.

Published on July 8, 2025

Ukrainian President Volodymyr Zelensky has got to be the world’s loneliest man.

Three years into the unprovoked Russian full-scale invasion of Ukraine, and despite the regular empathic statements of solidarity and support from his European partners, he still has to constantly argue and advocate for real military capabilities.

He attends summits, puts on a brave face even when he goes halfway across the world to the G7 in Canada only to realize that U.S. President Donald Trump has left before meeting with him. He punctuates every statement, tweet, and answer with several thank-yous, to avoid drawing more accusations of ingratitude which he has received from both the Biden and Trump administrations as well as the UK.

European countries have stepped up in some respects. They started ramping up their military support in the last year of the Biden administration, and since Trump’s inauguration in January, the EU has slightly surpassed the United States in military assistance. But even these efforts have not kept up with the pace or scale of Russia’s escalating offensive against Ukraine. And more strategically, nothing the Europeans or Americans have done has forced Russian President Vladimir Putin to rethink his calculus and engage seriously in negotiations to end the war.

Instead of issuing empty ultimatums about ceasefires, the Europeans should have already done three things. First, they should have deployed a beefed-up, multi-layered, properly supplied, integrated air defense system inside Ukraine. Second, they should have paralyzed the Russian defense industry’s production and regeneration capabilities. And third, they should have enabled Ukrainian deep strikes against Russian military installations, central to Moscow’s ability to continue waging this war.

These actions would also force Trump to stop excluding Europeans from his discussions with Putin and see them as worthy security and defense players.

So far, Putin has been able to dismiss much of the U.S. and European statements about the war in Ukraine as empty theater. He has not engaged seriously in any of the attempted negotiations and watched one Trump deadline after another expire with no consequences.

If anything, at various moments, the United States has applied pressure on Ukraine, not Russia.

While Ukraine acquiesced twice—once in March and again in May—to the American demand of agreeing to a ceasefire, Putin has doubled down on his maximalist, expansionist February 2022 goals, including in intransigent calls with Trump. Just this week, Russian Foreign Minister Sergey Lavrov has once again called for the “demilitarization and denazification” of Ukraine.

More importantly, Putin has only stepped up his military campaign. Since Trump’s inauguration, Russia has conducted ten of its largest strikes against Ukraine—including the largest combined drone and missile strike—since the beginning of the war in 2022. In that time frame, Putin has been rewarded with speaking at least five times with Trump, while the United States has twice suspended vital military aid to Ukraine.

The latest suspension on July 1 and reversal on July 7—with Trump affirming he wasn’t responsible for the halt—also confirmed how chaotic American policy on the conflict has become since Trump returned to the White House. It also inherently weakens Ukraine’s position.

Ukraine’s backers have provided it with more air defense capabilities this past year, but they haven’t kept up with the pace of attacks and sheer volume of munitions Russia has managed to produce, in part thanks to more effective partners.

North Korea alone has provided nearly twice as many 122mm and 152mm artillery shells and 122mm rockets to Russia than the whole of the EU has provided to Ukraine. By contrast, the EU is meant to provide up to 2 million rounds to Ukraine in 2025.

Even when it comes to diplomatic messaging, Ukraine’s backers have watered down their signaling on what matters most to Putin: NATO membership. In the declaration of last month’s NATO summit, the first of Trump’s second term, Ukraine was minimally mentioned: Only twice compared with sixty-one times in last year’s Washington declaration.

And unlike at the previous two NATO summits in Vilnius and Washington, the NATO-Ukraine Council did not meet on the margins of the summit in The Hague and gone was any mention of Ukraine’s path to NATO membership.

Officials attempted to reassure themselves that all of that was a good thing because it was an implicit extension of what was agreed in Washington. But the lip service and shifting dynamics among allies toward Kyiv were clearly detected in Moscow. 

Where the Europeans were meant to bring the game-changing moves was through the French and British-led so-called coalition of the willing. But it’s been almost six months since it was first announced, and so far, hasn’t translated into anything more decisive. It remains beholden to a hypothetical ceasefire the Europeans have no say in, and hostage to the risk threshold of its least ambitious member.

Had the Europeans and their partners been truly in the fight to change Putin’s calculus, they would take the opportunity of the next meeting of this coalition in London on Thursday to agree on air defenses, weakening Russia’s defense industry, and enabling Ukraine to hit Russia’s military arrears.

By comparison, it took George W. Bush’s administration only four months to form its own coalition of the willing and launch its invasion of Iraq in 2003, as ill-conceived and destructive as it was.

The current nature of support for Ukraine just isn’t strategic or part of a theory of victory that ends the war decisively or with a sustainable settlement. Instead, it is a stream of support that drains Western strained resources, just enough to keep Ukraine on life support.

The paths to both an end to the war through a negotiated settlement or a forced Russian withdrawal require actions from the Europeans to change Putin’s calculus. Right now, he has no incentive to stop because for three years his bet that he could outproduce and out-escalate Ukraine and its Western backers has paid off, despite the very slow and incremental pace of his troops’ advance.

Carnegie does not take institutional positions on public policy issues; the views represented herein are those of the author(s) and do not necessarily reflect the views of Carnegie, its staff, or its trustees.