Compliance is the most critical factor in toy sourcing. For the US market, products must adhere to ASTM F963 and CPSIA (Consumer Product Safety Improvement Act) regulations, requiring a Children’s Product Certificate (CPC). For the EU market, toys must carry the CE Mark and comply with the EN71 series (mechanical, physical, and chemical properties) and the REACH regulation. Always verify that the supplier has ISO 9001 certification and valid test reports from accredited third-party labs like SGS, Intertek, or BV.