智利取消舉辦亞太經合組織領導人非正式峰會後，中美首腦何時何地簽署首階段貿易協議，至今仍有待決定。
美國總統特朗普在社交網站表示，美中正努力選擇新地點，簽署佔全部交易60%的首階段經貿協議。
特朗普指很快會公布新地點，而他和中國國家主席習近平將簽署協議。
（白宮片段截圖）
China and the USA are working on selecting a new site for signing of Phase One of Trade Agreement, about 60% of total deal, after APEC in Chile was canceled do to unrelated circumstances. The new location will be announced soon. President Xi and President Trump will do signing!
— Donald J. Trump (@realDonaldTrump) 2019年10月31日