Ukrainian President Volodymyr Zelensky and United States envoys held talks in Oslo on Tuesday, in a meeting that underlined both the closeness and the friction in the relationship between Kyiv and Washington.

The talks, hosted in the Norwegian capital, covered the state of the war and continued American support for Ukraine. They took place against the backdrop of pointed accusations that the United States has been withholding critical battlefield intelligence from Ukrainian forces — a charge that Secretary of State Marco Rubio moved earlier to reject, denying that Ukrainians were dying because Washington was holding back information.

Intelligence is the sensitive nerve

American intelligence — satellite imagery, signals intercepts and targeting support — has been one of the most valuable and least visible pillars of Ukraine's war effort. Even the suggestion that the flow has been interrupted carries weight in Kyiv, where officials are acutely aware that their air defences and long-range strikes depend on timely American data.

Mr. Rubio's denial was unusually direct, a sign of how damaging the accusation is to the credibility of American commitments. For Mr. Zelensky, the Oslo meeting was an opportunity to press Ukraine's case in person and to keep European and American partners aligned at a moment when diplomatic efforts around the war are intensifying.

What to watch

Neither side published a detailed readout, but the choice of Oslo — a steadfast supporter of Kyiv — as the venue was itself a message about transatlantic coordination. The coming days will show whether the talks translate into fresh military or intelligence commitments, or merely a public effort to smooth over a public disagreement.