With global tensions rising, many Americans have begun asking a question that once felt firmly stuck in the past: who would actually be drafted if the United States went to war?
Although the US has not used compulsory military service since 1973, the draft has never been abolished. Instead, it exists as an emergency mechanism designed to activate if a major conflict overwhelms the all-volunteer military.
Understanding how the system works, who would be eligible, and who would likely be exempt can help separate realistic scenarios from online panic.
What is the US military draft?
The modern draft is administered by the Selective Service System, a federal agency that exists solely to prepare for conscription if Congress and the president authorize it.
If activated, the process would begin with a national lottery. Birthdates would be randomly drawn and assigned priority numbers. Those selected would receive induction notices and report to a Military Entrance Processing Station.
At that point, each person would undergo physical, mental, and moral evaluations. Importantly, receiving a notice does not guarantee service. Many individuals would be deferred, exempted, or disqualified during screening.
The system also allows claims for hardship, education, critical employment, or conscientious objection. While the draft feels outdated, it remains legally and logistically active.
Why people are worried now
Concerns about a large-scale war have intensified in recent years. The conflict in Ukraine continues into its fourth year, US-China tensions remain high over Taiwan, and instability persists across parts of the Middle East.
Nuclear risks, cyber warfare, and the rapid development of AI-driven weapons have added to public anxiety. According to polling by YouGov, nearly half of Americans believe another world war is likely within the next decade.
Meanwhile, Congress has approved automatic Selective Service registration beginning in late 2026, marking the most significant administrative change to the system in decades.
How likely is a draft?
Experts consistently emphasize that a draft would be a last resort. The US maintains one of the world’s largest and best-funded volunteer militaries, and modern warfare relies more on technology than mass infantry.
Still, some analysts warn that risks are higher than in previous decades. Historian and former diplomat Philip Zelikow has estimated a 20–30% chance of large-scale global warfare within the next few years.
The Council on Foreign Relations also continues to flag scenarios such as a Taiwan Strait crisis or NATO-Russia escalation as high-impact risks. Even so, draft preparedness is designed more as deterrence than a signal of imminent conscription.
Who would be exempt or deferred?
Several groups would likely avoid combat service. Women are not currently required to register for Selective Service, though they serve in nearly all military roles voluntarily.
People with serious medical conditions, disabilities, or significant mental health issues would typically receive exemptions. Conscientious objectors could apply for non-combat or alternative service roles.
Full-time students, especially those nearing degree completion, have historically received deferments. Workers in critical fields—such as healthcare, engineering, cybersecurity, and advanced technology—could be redirected into support or defense roles instead of frontline combat.
Parents, primary caregivers, clergy, some elected officials, and veterans are also generally less likely to be drafted, depending on circumstances.
Who would be drafted first?
If the draft were activated, men turning 20 during the lottery year would be called first. The system would then move upward through ages 21 to 25.
Only after exhausting that group would it include 19-year-olds, then 18-and-a-half-year-olds. All male US citizens and male immigrants aged 18 to 25 must register within 30 days of turning 18.
Failure to register remains a federal felony, punishable by fines or prison time. Starting in late 2026, registration will become automatic through federal databases.
Being registered does not mean automatic service. Every case would still be individually reviewed, and many would never be called at all.
