The leaders of the 27 European Union countries sealed a deal Thursday to provide Ukraine with a new 50-billion-euro ($54 billion) support package for its war-ravaged economy despite weeks of threats from Hungary to veto the move.

European Council President Charles Michel announced the agreement that was reached in the first hour of a summit he was chairing in Brussels.

“We have a deal,” Michel said in a post on X, formerly known as Twitter. He said the agreement “locks in steadfast, long-term, predictable funding for Ukraine,” and demonstrated that the “EU is taking leadership and responsibility in support for Ukraine; we know what is at stake.”