Recent Art Basel and UBS reports confirm the US holds a commanding lead at roughly 44% market share, with the UK steady at 18% and China at 14% through 2025, reflecting China's ongoing stabilization amid real-estate pressures and softer collector confidence rather than a decisive surge. Economic headwinds in mainland China have kept auction and dealer volumes from closing the gap with London, while the UK benefits from established international pipelines and consistent high-value transactions. With half of 2026 already elapsed and no major rebound catalysts—such as policy shifts or record-breaking sales waves—evident, trader consensus views an overtake as unlikely before year-end data finalizes.