Ukraine Still Backs Serbia's Territorial Integrity

Ukraine’s ambassador to Belgrade, Oleksandr Lytvynenko, said that Kyiv insists on the principle of territorial integrity and that his country continues to support Serbia’s territorial integrity. The statement came from the Ukrainian embassy in Belgrade at a time when Serbia still declines to impose sanctions on Russia, and relations between Kyiv and Belgrade remain marked by that difference in foreign policy positions.

The core of Lytvynenko’s message is simple. The principle that borders are inviolable, the ambassador argues, cannot be selective. If it applies to one state, it must apply to all others. That is precisely why Ukraine, in the words of its representative in Serbia, holds to the position that it supports the territorial integrity of its host country.

Why does Kyiv’s message matter right now?

The wording is not accidental. For years, Serbia has built its foreign policy on consistent appeals to territorial integrity, above all when it comes to Kosovo and Metohija. Kyiv is now using the same language and the same legal principle, insisting that it applies it without exception, both to its own case and to Serbia’s.

In doing so, the ambassador sends a double message. The first is aimed at the domestic public in Serbia, which is being told that Ukraine draws no distinction between its own insistence on the inviolability of borders and Serbia’s. The second is directed at the broader diplomatic stage, where Kyiv seeks to present its position as one of principle rather than momentary interest. Such formulations by Ukrainian diplomats in the region are not new, but they are rarely stated this directly.

An open question remains as to how the message will be received in a Serbian public where sentiment favorable to Moscow runs strong. With this move, Lytvynenko is trying to separate two issues that domestic discourse often merges: attitudes toward Russia and attitudes toward the principle of territorial integrity itself.

The sanctions Belgrade will not impose

The context in which the statement arrives cannot be set aside. Serbia is one of the few European states that has not imposed sanctions on Russia since the start of the war, despite steady pressure from Brussels and Washington. Belgrade justifies that stance with its military neutrality and its own economic and energy interests.

That is exactly why Lytvynenko’s statement carries added weight. Ukraine supports Serbia’s territorial integrity, the ambassador says, even though Serbia does not stand with Kyiv the way most of Europe does. This is a diplomatic move that separates principle from day to day politics, and that leaves room for dialogue despite clear differences.

For Belgrade, the message is both a reminder and a test. It is a reminder that the principle of the inviolability of borders, which Serbian diplomacy invokes constantly, is hard to defend selectively. It is a test of how far the Serbian side is willing to recognize that same principle for others, at a moment when no concrete gesture toward Kyiv is coming from it.

Does the Ukrainian ambassador’s message open room for closer dialogue between Belgrade and Kyiv, or does it only underline how far apart their positions on Moscow still are?