As global trade fractures and geopolitical tensions mount, the EU’s Single Market is emerging as a vital strategic asset—but much of its potential remains untapped. In this Future is Blue episode, Carlos Carnicero Urabayen speaks with Lionel Fontagné (Paris School of Economics) and Miguel Ángel González Simón (Funcas) about the Single Market’s resilience, the gains it has already delivered, and the urgent need to deepen integration. With cross-border trade boosting EU members’ GDP by up to 9%, and “low-hanging fruit” that could double current gains, Europe has no time to lose in strengthening its economic core.