Thailand's trade office alerts exporters to major EU regulatory overhauls effective in 2026–2027, covering carbon pricing (CBAM), deforestation (EUDR), e-commerce tariffs (€3 flat fee from July 2026), and packaging rules (recyclability, PFAS bans from August 2026). EU is Thailand's 4th trade partner (H1 2026: $15.5B exports, +20% YoY); businesses must upgrade systems, traceability, and compliance across supply chains or risk market access loss.