Thailand faces interconnected pressures—climate change (threatening 0.5% annual GDP drag), labor market misalignment (28M informal workers, 20% AI displacement risk in Asia), and global trade standard shifts that 95% of Thai SMEs are unprepared for. GCNT Expo 2026 (Sept 2–4, 2026) will frame sustainable economic restructuring as critical to competitiveness, with Vietnam already projected to surpass Thailand's GDP by 2027. Urgency lies not in growth rates but speed of structural adaptation across energy, tech, and skills development.