By Hannah Brown & Angela Barnes Published on 29/06/2026 - 6:47 GMT+2 Share Comments Add Euronews on Google Share Facebook Twitter Flipboard Send Reddit Linkedin Messenger Telegram VK Bluesky Threads Whatsapp Copy/paste the article video embed link below: Copied An estimated €37 trillion is sitting largely idle across the European Union. Why aren't Europeans investing more, and what would it take to unlock that capital?