The global adult hemoglobinopathy testing market is set for consistent growth over the next decade, reflecting rising clinical demand for accurate diagnosis and long-term monitoring of inherited blood disorders. The market is estimated to expand from US$ 2.1 billion in 2026 to US$ 3.4 billion by 2033, registering a compound annual growth rate (CAGR) of 5.5% during the forecast period. This growth trajectory underscores the increasing importance of diagnostic testing as adult populations living with hemoglobinopathies continue to expand worldwide.