IMF calls US economy 'buoyant' with accelerated growth. Fed cuts interest rates three times in 2025. US unemployment projected to fall to 4.1% by 2026. Inflation expected to reach 2% by 2027. GDP growth of 2.4% forecast for Q4 2026. Protectionist trade policies risk economic slowdown. Federal debt rises to 110% of GDP by 2031. IMF advises Fed to lower rates to 3.4% if needed