Time favors ... Ukraine or Russia?

Illustration of Volodymyr Zelensky & Vladimir Putin between a tightrope
Luisa Vieira

Russia’s invasion of Ukraine has been grinding on for nearly a year (or nearly a decade if you ask the Ukrainians). In this time, momentum has swung back and forth between Russia and Ukraine. But now, the front lines have stabilized, making gains harder to come by for both sides.

There’s consensus that in the near term, Moscow will be unlikely to achieve its war aims and Kyiv will be equally unlikely to liberate all its territory. A lasting ceasefire, let alone a negotiated settlement, remains as distant as ever because neither country is willing to make territorial concessions as long as they believe they can achieve a stronger negotiating position through continued fighting. And both sides still believe defeat is unthinkable and victory is at least possible (if not likely).

There’s no end in sight to what seems to be evolving into a war of attrition. Which raises the critical question: Who has the advantage in a drawn-out war, Russia or Ukraine?

Let’s look at both sides of the argument.

Want to understand the world a little better? Subscribe to GZERO Daily for free and get your daily fix of global politics on top of my weekly email.

Time is on Ukraine’s side

Ukraine can continue to defend itself and retake territory for as long as the United States and Europe keep the guns and dollars flowing. Despite suffering massive losses, Ukraine currently has better offensive and defensive capabilities than it did on Feb. 24, 2022. Ukrainians’ will to fight is intact, and their forces are better armed, better trained, and better led than their Russian counterparts. Ukraine’s successful counteroffensives last summer and fall put Russia on the defensive; advanced Western weaponry (including armored vehicles and air-defense systems) will help Ukraine make further inroads into Russian-held territory and put Kyiv in a better negotiating position.

Western support for Ukraine isn’t crumbling. Despite the costs of support and the side effects of the war, public opinion in the West remains steadfast in backing military and financial aid for Kyiv. In the US, only a minority of the Republican caucus opposes it. In Europe, support has held even in countries with new populist governments like Italy. Meanwhile, Germany is decoupling from Russian gas remarkably quickly and will survive the winter just fine – a sign that Russia’s biggest source of leverage over European countries is effectively over.

Russia’s military will continue to underperform Ukraine’s. Moscow lost some of its best men and equipment in the first months of the invasion; it’s now running short of important military capabilities, and its ability to replenish them is constrained by decades of underinvestment, corruption, and now sanctions. Much of the equipment it has left in storage is of low quality or in poor condition, and conscripts lack the motivation and training of professional and volunteer soldiers. The manpower and matériel Russia can throw at the war going forward are decidedly inferior to what it fielded last Feb. 24.

Mounting economic woes will erode Russia’s ability and willingness to fight. Russia’s economy shrunk by 3.5% in 2022 and it’ll do so by a similar or greater amount this year. While high oil prices have thus far cushioned the blow felt by most Russians, the impact of sanctions will grow significantly over time. Some of the toughest measures — export controls, the oil embargo, the price cap on Russian crude — are only now starting to take effect. The long-run erosion of living standards and productive capacity due to Russia’s decoupling from advanced industrial economies will be acute and permanent. This will make it hard for Russia to reconstitute its defense industrial base, blunting its war effort. Most importantly, combined with mounting casualties, it will reduce popular and elite support for the war and put pressure on Putin to de-escalate.

Time is on Russia’s side

Ukraine needs ever-more-powerful Western weapons to sustain the fight, but Western support will dry up sooner rather than later. Ukraine’s military capabilities are almost entirely dependent on continued support from the West and especially from the United States. But Western publics will get weary of the war as the costs mount and the risk of World War III becomes more apparent. With Republicans in control of the House, a growing GOP bloc opposed to aid for Ukraine, and a Republican president potentially taking office in 2025, Washington’s commitment to Kyiv can only weaken. The moment US support withers, so will Europe’s… and Kyiv’s ability to defend itself.

Even with continued Western support, Russia can win on the battlefield. Russian troops are no longer on the back foot. Now that they’ve had time to fortify their defensive positions and fill their ranks with better-trained conscripts, Ukraine won’t be able to repeat the kinds of successful offensives it achieved last year. While Kyiv may have overperformed in the early days of the war, a drawn-out conflict favors the more powerful belligerent. Both sides have taken severe losses, but Russia is a larger country with much more manpower, equipment, and military-industrial capacity it can throw at the war. Western weapons notwithstanding, Ukraine is likely to run out of men long before Russia does.

Unlike Ukraine and the West, Russia has the staying power to survive a protracted conflict. The West has used up most of the leverage it had against Russia, yet sanctions haven’t succeeded in crippling Russia’s economy or military. Moscow continues to have strong commercial or security ties with China, Iran, India, and many developing countries, and it maintains the ability to produce weapons domestically without imported components. Most ordinary Russians haven’t seen their living standards decline, and they continue to buy into the Kremlin’s pro-war propaganda. But even if that were to change, Putin’s ability to crush dissent means domestic political stability isn’t under threat; he can afford to continue piling pressure on Ukraine and the West at minimal risk to his rule.

Why it matters ...

Because the answer determines the pace and volume of Western aid to Ukraine.

When Kyiv launched a successful counteroffensive that won back swaths of Russian-occupied territory last summer and fall, Ukraine’s backers believed that the longer the fighting went on, the more likely Ukraine would emerge victorious. Accordingly, they carefully calibrated their support for Kyiv to avoid provoking the Russians unnecessarily. Now that the Russians have gotten their act together a bit, many have come to believe time is on Moscow’s side. This explains why the West finally agreed to deliver tanks in the hopes of achieving a quicker end to the conflict (or at least ensuring the Ukrainians could continue to effectively defend themselves).

Trouble is, Ukraine definitely can’t win without steadily incremental support from the West, but the level and path of Western support both depends on and determines Western leaders’ beliefs about the trajectory of the war. As calls for fighter jets come into play, this isn’t getting any easier.

Readers, tell me what you think.

🔔 Don't forget to subscribe to GZERO Daily and get the world's best global politics newsletter every day PLUS a weekly special edition from yours truly. Did I mention it's free?

More from GZERO Media

- YouTube

Fifty years after the fall of Saigon (or its liberation, depending on whom you ask), Vietnam has transformed from a war-torn battleground to one of Asia’s fastest-growing economies—and now finds itself caught between two superpowers. Ian Bremmer breaks down how Vietnam went from devastation in the wake of the Vietnam War to becoming a regional economic powerhouse.

Eurasia Group and GZERO Media are seeking a highly creative, detail-oriented Graphic and Animation Designer who lives and breathes news, international affairs, and policy. The ideal candidate has demonstrated experience using visual storytelling—including data visualizations and short-form animations—to make complex geopolitical topics accessible, social-friendly, and engaging across platforms. You will join a dynamic team of researchers, editors, video producers, and writers to elevate our storytelling and thought leadership through innovative multimedia content.

The body of Pope Francis in the coffin exposed in St. Peter's Basilica in Vatican City on April 24, 2025. The funeral will be celebrated on Saturday in St. Peter's Square.
Pasquale Gargano/KONTROLAB/ipa-agency.net/IPA/Sipa USA

While the Catholic world prepares for the funeral of Pope Francis on Saturday – the service begins at 10 a.m. local time, 4 a.m. ET – certain high-profile attendees may also have other things on their mind. Several world leaders will be on hand to pay their respects to the pontiff, but they could also find themselves involved in bilateral talks.

A Ukrainian rescue worker sits atop the rubble of a destroyed residential building during rescue operations, following a Russian missile strike on a residential apartment building block in Kyiv, Ukraine, on April 24, 2025.
Photo by Justin Yau/ Sipa USA
Members of the M23 rebel group stand guard at the opening ceremony of Caisse Generale d'epargne du Congo (CADECO) which will serve as the bank for the city of Goma where all banks have closed since the city was taken by the M23 rebels, in Goma, North Kivu province in the East of the Democratic Republic of Congo, April 7, 2025.
REUTERS/Arlette Bashizi

The Democratic Republic of the Congo and an alliance of militias led by the notorious M23 rebels announced a ceasefire on Thursday after talks in Qatar and, after three years of violence, said they would work toward a permanent truce.

Students shout slogans and burn an effigy to protest the Pahalgam terror attack in Guwahati, Assam, India, on April 24, 2025. On April 22, a devastating terrorist attack occurs in Pahalgam, Jammu and Kashmir, resulting in the deaths of at least 28 tourists.
Photo by David Talukdar/NurPhoto

Prime Minister Narendra Modi has blamed Pakistan for Tuesday’s deadly terrorist attack in Kashmir, and he’s takenaggressive action against its government.

- YouTube

“When things are going fine, nobody really tests the skills and talents of their financial advisor, but this is a moment where really good advice can be extraordinarily powerful,” says Margaret Franklin, CFA Institute's CEO and President. In conversation with GZERO’s Tony Maciulis, Franklin describes the current financial climate as “maximum uncertainty,” rating it a 10 out of 10 on the risk scale.

President Donald Trump at a bilateral meeting with China's President Xi Jinping during the G20 leaders summit in Osaka, Japan, on June 29, 2019.
REUTERS/Kevin Lamarque/File Photo

On Wednesday, Donald Trump said he would deliver a “fair deal” with China and that he’d be “very nice” to the country after meeting with major retailers. But Beijing denies that there are any ongoing talks and has told the US it must cancel its unilateral tariffs before China will broker any negotiations.