OECD cuts U.S. and global economic outlooks as Trump's trade tariffs weigh on growth
1. Global GDP growth is projected to slow from 3.2% to 3.0% by 2026. 2. U.S. GDP growth expected to decline to 2.2% in 2025 and 1.6% in 2026. 3. Higher trade barriers and geopolitical uncertainty impact investment and consumer spending.