abouthungary.hu/news-in-brief/fm-us-terminates-double-taxation-avoidance-agreement-with-hungary
www.cms-lawnow.com/ealerts/2022/07/us-terminates-double-tax-treaty-with-hungary?cc_lang=en
us.eversheds-sutherland.com/NewsCommentary/Legal-Alerts/252556/USTreasury-issues-notice-to-Hungary-to-formally-withdraw-from-longstanding-US-Hungary-Income-Tax-Treaty
insightplus.bakermckenzie.com/bm/tax/hungary-and-united-states-treasury-terminates-tax-treaty-with-hungary
Termination of the US-Hungary double tax treaty – time is growing short for action (cms-lawnow.com)