SCMP Commentary: The US-China summit should provide clearer trade and investment conditions for businesses, not add to uncertainty. The article points out that despite multiple meetings between the leaders of both countries this year, and some temporary relief from tariffs and measures, businesses still face uncertainties such as licensing delays, export restrictions, and investment reviews when it comes to investing, signing contracts, and relocating production. The upcoming Asia-Pacific Economic Cooperation (APEC) forum in Shenzhen in November and the G20 summit in Miami in December offer opportunities for the leaders of both countries to further clarify policy directions.