Looks to be true.
World Bank affiliate is not shielded from all legal action, Supreme Court rules
https://www.washingtonpost.com/local/legal-issues/world-bank-affiliate-is-not-shielded-from-all-legal-action-supreme-court-rules/2019/02/27/7f317648-3ac5-11e9-a2cd-307b06d0257b_story.html?noredirect=on&utm_term=.c2a8189314b2