Growth Drivers
Goldman Sachs' commodity strategists expect Brent crude to fall to $78 per barrel by the end of 2027 as supply conditions in the Middle East normalise. The report said lower energy prices were expected to shift from being a drag on economic activity to providing modest support for global growth.
AI investment is also expected to remain a significant contributor. Global nominal investment in AI is projected to rise to $1.8 trillion in 2027 from $1.1 trillion in 2026, driven largely by higher spending on hardware in the US. Goldman Sachs estimates that AI investment will add 0.4 percentage points to global GDP growth in 2027, with its contribution to US economic growth projected at 0.6 percentage points.
"We expect another year of solid but unremarkable GDP growth in 2027, but several of the impulses that shaped global growth in 2026 will look different," Hatzius said.
"Even with the expected slowdown, the impact on GDP growth will be sizable," Hatzius said.