The investment frenzy is driven by anxiety about China’s tightening grip on supply chains https://www.economist.com/international/2026/04/30/countries-are-rushing-to-build-ports-in-a-contest-to-secure-maritime-trade-routes?taid=69f374589e11680001e6732f&utm_campaign=trueanthem&utm_medium=social&utm_source=voante