German conservative leader Friedrich Merz reached a tentative agreement with the Green party on a debt-funded spending package for defense and infrastructure, people familiar with the discussions said.

German Chancellor-in-waiting Friedrich Merz was set to make a last-ditch attempt on Friday to convince the Greens of his plans for a massive increase in state borrowing to bolster defence and infrastructure ahead of a parliamentary vote next week.

BERLIN — Germany’s chancellor-in-waiting in a fiery Bundestag debate Thursday urged Green lawmakers to pass constitutional amendments that would unleash up to €1 trillion in new spending to bolster the country’s military and invest in its economy.