A recent federal survey has brought to light a troubling reality: in 2021, a staggering 94% of Americans aged 12 and older with a substance use disorder (SUD) did not receive care. These findings, released by the Substance Abuse and Mental Health Services Administration (SAMHSA), underscore the urgent need to expand Substance Use Disorder Treatment in the U.S. and improve access to behavioral health services nationwide.
The data comes from the National Survey on Drug Use and Health (NSDUH), which asked Americans about their substance use habits and mental health experiences. Survey authors note that the 2021 results are not directly comparable to previous years due to changes in methodology. “Harnessing the power of data and evidence is critical to ensuring policies and programs have the greatest opportunity to achieve positive outcomes,” said HHS Assistant Secretary for Mental Health and Substance Use Miriam E. Delphin-Rittmon. These insights provide a roadmap for policymakers and providers to strengthen Substance Use Disorder Treatment in the U.S.
Substance Use Patterns Across the U.S.
The survey highlights widespread substance use. Over half of Americans reported using tobacco, alcohol, or an illicit drug in the past month. Alcohol was the most commonly used substance, with nearly 47.5% reporting consumption. Tobacco use was reported by 19%, and 14.3% reported illicit drug use.
More than 46 million Americans met the DSM-5 criteria for a SUD in 2021, including 29.5 million individuals with alcohol use disorder. Rates were highest among young adults aged 18 to 25. Despite these numbers, only 15.6% were identified as needing treatment, and 96.8% of those who did not seek treatment said they did not feel they needed it. This highlights the critical importance of awareness and education as part of expanding Substance Use Disorder Treatment in the U.S.
Illicit Drug Use Remains a Major Challenge
Illicit drug use continues to pose a significant public health concern. Approximately 61.2 million Americans aged 12 and older used an illicit drug in the past year. While marijuana was the most common, opioid misuse affected 9.2 million Americans, including 8.7 million misusing prescription pain relievers and 1.1 million using heroin. These statistics reinforce the urgent need for comprehensive Substance Use Disorder Treatment in the U.S.
Mental Health Challenges
Mental health conditions were also widespread. One-quarter of adults reported experiencing a mental illness in the past year, with young adults experiencing even higher rates—about one in three reported mental health challenges. White and multiracial adults were most likely to receive mental health services, highlighting disparities in access to care.
The overlap between SUD and mental health conditions is especially concerning. About 13.5% of young adults experienced both a SUD and any mental illness, and nearly 46% had either a SUD or mental health condition. Integrated care that addresses both substance use and mental health is essential for effective Substance Use Disorder Treatment in the U.S.
Recovery and Progress
Despite the challenges, recovery is possible. Among adults who have ever experienced a SUD, 72.2% consider themselves in recovery. Similarly, about two-thirds of adults with a history of mental health conditions reported being in recovery or actively recovering. These trends highlight the effectiveness of support systems and evidence-based Substance Use Disorder Treatment in the U.S.
Federal Investments and Policy Initiatives
The federal government is actively investing in behavioral health services. The recently passed omnibus funding bill allocated at least $10 billion to behavioral health programs, and the White House announced a $1.6 billion investment in community programs targeting addiction and overdose prevention.
Policy changes are also designed to improve access to care. In December 2021, HHS and SAMHSA proposed a rule that would allow take-home doses of methadone and enable authorized physicians to provide buprenorphine and methadone-assisted treatment via telehealth. These initiatives are critical steps toward expanding Substance Use Disorder Treatment in the U.S. and reducing barriers for patients who may not have easy access to in-person care.
Looking Ahead
The 2021 survey results highlight the need for expanded awareness, improved access, and better integration of treatment for substance use and mental health conditions. Millions of Americans who need help are still not receiving it. Expanding education, reducing stigma, increasing the availability of treatment, and supporting federal and community programs are essential to improving Substance Use Disorder Treatment in the U.S.
With continued investment, policy reforms, and community support, there is hope for bridging the gap between need and access, ensuring that treatment and recovery support are available to all who need them. Strengthening Substance Use Disorder Treatment in the U.S. is not just a public health priority—it is a national imperative.
