A 48-year-old woman from urban Delhi with a BMI of 31 kg/m² and a 10-year history of hypertension presents for routine health screening. Her mother was diagnosed with type 2 diabetes at age 55, and her sister has diabetes since age 45. Fasting blood glucose is 118 mg/dL, and 2-hour post-glucose load glucose is 156 mg/dL. She works in an office with minimal physical activity and consumes a diet high in refined carbohydrates. According to current Indian epidemiological data on diabetes, what is her MOST likely classification?