- knowledge of international trade policies and procedures
- awareness and cost of required tariffs and duties
- difficulties in communicating with suppliers due to language barriers, varying time zones, working weeks, holidays
- locating, evaluating, sourcing, and expediting in global markets
- payments and currency management
- longer time span for negotiations
- the potential for cultural, political, and labor problems
- potentially longer transportation lead times necessitating additional inventory
- specific and varying documentation requirements
- handling legal matters and the process for settling disputes