Maybe Foreign Policy? Can't say I've read any issues in the past few years, but back when I last read it, it appeared to fit your requisites reasonably well (perhaps a bit too US-centric for your liking).

This chart shows FP as a more factual, slightly closer to the Center than The Economist (EDIT: Wrong)

https://www.datawrapper.de/_/rrzFK/

Source for the chart: https://www.thefactual.com/blog/is-foreign-policy-magazine-r...

EDIT: I misunderstood the chart. It shows FP as more factual and slightly more opinionated than The Economist, while labelling both as "Center" (without relative comparisons) ideologically.