Sondre Ulvund Solstad

@sondreus.bsky.social

@TheEconomist Senior Data Journalist & @Harvard University @IQSS affiliate Data/sims/models ➡️ articles++ not v active here, so best email: sondresolstad@economist.com

After a few very busy weeks, I'm happy to share that I've been shortlisted for Data Journalist of the Year by the Wincott Foundation. I made the list for my coverage of conflicts around the world in 2025. Very grateful to my colleagues and collaborators who made this possible.

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Whether a specific ceasefire will hold can be very hard to tell. But data on masses of them, researchers told me, reveal some factors that tend to be correlated with success. I had a look at 2,203 declared since 1989: www.economist.com/graphic-deta...

How often do ceasefires in the Middle East work?

Donald Trump says he expects the Iran-Israel truce to last forever. Our analysis of more than 2,000 truces suggests that’s optimistic

economist.com