Our colleagues in Singapore did some member research and their findings are reported in full here.  Notable statistics include

• 26% already report increased difficulty trading in SE Asia
  
• The first round of tariffs negatively affect more firms trading with US (40%) than China (35%)
  
• 57% of US owned larger firms expect the second round of tariffs to affect them disproportionately
  
• Delayed investment decisions are the leading strategic response 
  

Read the full research reports 

AmCham Singapore US-China Trade War Survey 2018 FINAL PDF.pdf 

US-China Trade War Summary Report FINAL.pdf