Ukrainian officials say donor fatigue is now impacting their war effort. Ukraine officials say donor fatigue is a big part of the problem. "They would like to forget about the war, but the war is still ongoing, full-scale," Marchenko told Reuters on Saturday. AdvertisementAdvertisementUkrainian officials said they're also concerned that the war between Israel and Hamas could dilute future international support for Ukraine. Since Russia first launched its full-scale invasion of Ukraine in 2022, US lawmakers have approved about $113 billion in response.

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