According to PANews, Goldman Sachs' chief economist for the U.S., David Mericle, expects that the basic 'equivalent' tariff rate in the U.S. will be raised from 10% to 15%, and tariffs on copper and key minerals will reach 50%. This move could exacerbate inflationary pressures and suppress economic growth. Goldman Sachs has adjusted its forecasts for U.S. inflation and GDP growth, lowering the core inflation forecast for 2025 from 3.4% to 3.3%, raising it for 2026 from 2.6% to 2.7%, and for 2027 from 2.0% to 2.4%. The tariffs are expected to cumulatively push up core prices by 1.7% over the next 2-3 years. The tariffs will reduce GDP growth by 1 percentage point this year, by 0.4 percentage points in 2026, and by 0.3 percentage points in 2027. Goldman Sachs has lowered its GDP growth forecast for 2025 to 1%.