Nearly US$100 trillion of investment will depend on decisions made under uncertainty, says new Willis report

LONDON, Sept. 30, 2026 (GLOBE NEWSWIRE) -- Strategic decisions are becoming harder to execute because the conditions required to deliver them are changing at the same time, according to the latest research by Willis, a WTW business (NASDAQ: WTW). Marking the 20th anniversary of the Willis Research Network (WRN), the report, “The decision advantage”, argues that competitive edge increasingly depends not on predicting the future, but on recognizing changing assumptions early enough to act before options narrow and value is lost. Intangible investment exceeded US$10 trillion in 2025 and investment across major economies could approach US$100 trillion between 2026 and 2030 if current patterns continue.