
For much of 2025, there was a prevailing sense of weariness in Washington and several European capitals.
The war in Ukraine appeared to be heading towards a prolonged conflict, doubts about Kiev's ability to regain the initiative were increasing, and Western support was beginning to show signs of fatigue.
However, according to the American outlet POLITICO, in recent months that perception has begun to change significantly.
The visit of the Ukrainian president, Volodimir Zelenski, to Washington has helped to highlight this shift.
According to various U.S. senators who participated in private meetings with the president, the message from Kiev is no longer solely focused on the need to continue resisting, but rather on the real possibility of winning the war or, at the very least, placing Russia in a position where it has no choice but to negotiate from a position of weakness.
This shift in narrative is important because it alters the political logic of Western support. For years, a significant portion of allies justified military aid to prevent Ukraine's defeat. Now, the idea is beginning to take hold that greater backing could bring about a strategic victory or accelerate a favorable outcome for Kyiv.
A visible change in Washington
The evolution is particularly striking in the United States. Just a year ago, the relationship between Zelenski and President Donald Trump was going through one of its most delicate moments. Today, the atmosphere is very different.
The Senate's support for a new sanctions package against countries that continue to purchase Russian oil is indicative of a political shift. Although the legislation still needs to complete its parliamentary process, the wide majority achieved reflects an increasing willingness in Congress to enhance economic pressure on Moscow.
The debate has also evolved in the military sphere. In addition to new sanctions, Ukraine continues to request licenses for manufacturing components of the Patriot system, a stable supply of PAC-3 interceptor missiles, and maintenance of access to strategic technologies such as Starlink to support its military operations.
Parallely, the success of Ukrainian operations on the battlefield has led several U.S. lawmakers to publicly state that Ukraine's military momentum is changing the perception of the real possibilities in the conflict.
Europe accelerates its support
Change is not limited to Washington. The European Union has also progressively hardened its stance against Russia.
In recent months, several European governments have increased their military aid commitments, expanded training programs for Ukrainian soldiers, and strengthened industrial cooperation in defense.
The European strategy responds both to the evolution of the conflict and to a growing conviction that a Russian victory would have lasting consequences for the continent's security.
In Brussels, the idea that strengthening Ukraine is less costly than dealing with a reinforced Russia following a potential imposition of its military objectives is gaining traction.
This reasoning has driven new investments in weapon production, air defense systems, drones, and munitions, in addition to accelerating projects to integrate the European defense industry with the needs of the Ukrainian military.
From defensive support to a strategy to compel negotiations
One of the most significant aspects of the change in perception is that Western allies are no longer only talking about helping Ukraine to resist.
More and more policymakers argue that a combination of economic pressure, diplomatic isolation, and military superiority could force the Kremlin to agree to negotiations on terms less favorable to Moscow.
The aim of tightening energy sanctions is precisely to raise the economic cost of the war for Russia while Ukraine sustains pressure on the ground.
Uncertainties persist
Despite the growing optimism, there are still significant questions.
In the United States, the new sanctions still need to overcome several legislative hurdles and maintain the support of the White House during their implementation. In Europe, there are also ongoing differences among some governments regarding the scope of future economic and military measures.
Furthermore, the evolution of the front continues to be the main factor that will shape Western policy. A sudden change in the military situation could once again alter the political climate in both Washington and Brussels.
A perception that can influence the outcome
Wars are not decided solely on the battlefield. They also depend on the political will of those who support the military and economic effort.
In that sense, the shift in perception that is beginning to take hold in the United States and the European Union represents one of the most significant political developments since the onset of the Russian invasion.
If that consensus continues to strengthen and translates into new military capabilities, increased economic pressure on Moscow, and sustained support for Kiev, Ukraine could face the next phase of the conflict with a significantly stronger international position than it had just a year ago.
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