Strong U.S. domestic demand and AI-driven capital goods imports have sustained elevated monthly trade deficits in 2026, with the August goods-and-services gap reaching a 17-month high of $105.6 billion before contracting sharply to $29.4 billion in October amid tariff effects and import declines. These dynamics, alongside inventory restocking and persistent goods deficits with partners like Mexico and Vietnam, underpin trader consensus around an annual total in the 800–900 billion range at 46% implied probability. Macro factors such as the savings-investment imbalance and dollar valuation continue to outweigh tariff impacts on the full-year outcome, while upcoming data releases and policy shifts remain key swing variables for narrower or wider brackets.