The global addiction treatment market was valued at USD 9.78 billion in 2024 and is projected to reach USD 20.81 billion by 2034, growing at a CAGR of 7.75% during the forecast period (2025–2034). This growth is fueled by the rising prevalence of substance use disorders, greater awareness of mental health, and increased government initiatives supporting rehabilitation programs. Advances in telemedicine, personalized therapies, and innovative treatment approaches are also shaping the future of the market, making addiction care more accessible and effective worldwide.