Portugal is set to increase its defence spending, but the author argues that money is not the primary issue. The country lacks a dedicated strategic analysis institution to foster long-term thinking, public debate, and civic engagement on security issues. While the National Defence Institute (IDN) exists, it is described as outdated and insufficient for modern geopolitical challenges. The article calls for a structural shift to prepare society for future security demands, including the potential return of national service, and to better integrate defence policy across education and industry.