BARC：2026年数据主权调研报告：现实现状、业务价值与落地路线图（英文版）

Importance increased again from 2025 to 2026: 51% now rate data sovereignty as *very important* (up from 42%), and 89% rate it as *very* or *rather* important overall. Only 2% say it is not important. Regulated industries continue to lead, with 69% rating sovereignty as very important. Looking ahead, momentum remains strong: 76% expect its importance to increase further, and almost nobody expects a decline.