The Christian Democratic Union Party's win in Germany ensures that Europe's biggest economy is likely to continue to lead on climate change — though with a different framing and focus. Why it matters: Germany has taken aggressive action to lower emissions and push so-called "green" policies within the European Union and internationally.

The far-right AfD and the Left jointly secured the one third of seats needed to block constitutional changes. Both oppose military aid to Ukraine.

Merz expressed concern over changing relations with Washington under the Trump administration, emphasizing the need for gradual independence from the U.S.