Fear of public speaking is common, but studies measure different things. Recent U.S. survey estimates put broad fear of public speaking at 29.0%, while clinical studies measure narrower constructs such as excessive anxiety, social phobia, or social anxiety disorder. The figures below keep those measures, dates, and populations separate.
Contents
- How common is fear of public speaking?
- When fear overlaps with social anxiety disorder
- Age, sex, and international differences
- What people fear during a speech
- How public-speaking anxiety affects daily life
- Students and trainees
How common is fear of public speaking?
The most recent broad estimate in this dataset comes from the Chapman Survey of American Fears. In its nationally representative U.S. survey, 29.0% of respondents said they were afraid or very afraid of public speaking in 2024. The preceding 2023 wave reported 28.7%. Chapman’s comparison of the two waves describes a 0.3-percentage-point increase from 2023 to 2024. These are self-reported fear estimates, not diagnoses.
Sources: The Chapman Survey of American Fears, Wave 10, 2024; Wave 9, 2023; Waves 9 and 10 Compared.
Older U.S. data used a different question and timeframe. In the National Comorbidity Survey Replication, conducted in 2001–2003, 21.2% reported a lifetime fear of public speaking or performance, and 19.5% reported a lifetime fear of speaking up in a meeting or class. Because these are lifetime estimates and the Chapman figures are recent broad survey responses, they should not be treated as a direct trend line.
| Measure | Population and period | Reported share |
|---|---|---|
| Afraid or very afraid of public speaking | U.S., Chapman survey, 2024 | 29.0% |
| Afraid or very afraid of public speaking | U.S., Chapman survey, 2023 | 28.7% |
| Lifetime fear of public speaking or performance | U.S., 2001–2003 | 21.2% |
| Lifetime fear of speaking in a meeting or class | U.S., 2001–2003 | 19.5% |
| Excessive anxiety speaking to a large audience | Winnipeg, 1994–1995 | About 33.3% |
The Winnipeg community study included 499 residents and found that about 33.3% reported excessive anxiety when speaking to a large audience. In that sample, 5% had public-speaking anxiety without other kinds of social fears, while 10% reported marked interference or marked distress attributable to public-speaking anxiety. The study’s older date and local sample matter when interpreting the estimate.
Sources: Social Fears and Social Phobia in the United States; Public-Speaking Fears in a Community Sample.
When fear overlaps with social anxiety disorder
Fear of public speaking can be a standalone concern, part of broader social fear, or one feature of a diagnosable disorder. The National Comorbidity Survey Replication found that among U.S. respondents with a lifetime public-speaking or performance fear, 50.6% met criteria for lifetime social phobia. Public-speaking or performance fear accounted for 10.7% of the total U.S. sample with lifetime social phobia involving that fear, and 88.7% of respondents with lifetime social phobia reported public-speaking or performance fear.
These figures describe relationships between reported fears and diagnostic criteria in the 2001–2003 survey. They do not mean that half of everyone who feels nervous before a speech has social phobia.
NIMH’s historical NCS-R data report social anxiety disorder in 7.1% of U.S. adults during the past year and 12.1% across the lifetime. Past-year prevalence was 8.0% among adult females and 6.1% among adult males. By age, the reported past-year figures were 9.1% for adults aged 18–29, 8.7% for ages 30–44, 6.8% for ages 45–59, and 3.1% for adults aged 60 or older.
Among U.S. adults with past-year social anxiety disorder, NIMH reported mild impairment for 31.3%, moderate impairment for 38.8%, and serious impairment for 29.9%. The impairment categories apply to people who met the disorder definition, not to everyone who experiences public-speaking fear.
For U.S. adolescents aged 13–18, NIMH reported a 9.1% lifetime prevalence of social anxiety disorder using 2001–2004 data. Among adolescents with the disorder, 1.3% had severe impairment. Lifetime prevalence was 11.2% among adolescent females and 7.0% among adolescent males; by age, it was 7.7% at ages 13–14, 9.7% at ages 15–16, and 10.1% at ages 17–18.
Source: NIMH, Social Anxiety Disorder.
Age, sex, and international differences
International studies show why location, age range, wording, and diagnostic rules must stay visible. Public-speaking fear was reported by 7.3% of 17,615 Japanese adolescents aged 12–18 in a 2010–2011 study. This percentage is not directly comparable with the broad 2024 Chapman estimate or with adult clinical prevalence.
In an Italian community sample measured in 1995–1997, 6.58% showed lifetime social anxiety not attributable to another psychiatric or medical condition, while DSM-IV social-phobia prevalence was 3.27%. Among Italian participants with social phobia, speaking in public was the most common social fear, reported by 89.4%. Entering a room occupied by other people was reported by 63.1%, and meeting strangers by 47.3%.
The Italian study also found that 86.9% of participants with social phobia reported more than one social fear, and 92% had at least one other lifetime psychiatric comorbidity. The mean age when first symptoms appeared was 15.5 years, while the mean age when participants first fully met DSM-IV social-phobia criteria was 28.8 years. The distinction suggests that symptoms and full diagnostic criteria may emerge at different points, but it does not establish a universal progression.
Sources: Public speaking fears among 17,615 Japanese adolescents; Epidemiology of social phobia: a clinical approach.
What people fear during a speech
The Winnipeg study provides detail on the experiences behind the label “public-speaking anxiety.” Among respondents with public-speaking fears, 80% feared trembling, shaking, or showing other signs of anxiety. Seventy-four percent feared that their mind would go blank, 63% feared being unable to continue talking, and 59% feared saying foolish things or not making sense. Another 64% feared doing or saying something embarrassing.
These concerns cluster around two themes: visible symptoms and perceived performance failure. The figures come from a 1994–1995 community sample, so they describe that study’s respondents rather than a current global population. They also measure feared outcomes, not the percentage who actually experienced those outcomes.
The timing of onset in the Winnipeg sample was often early. About 50% of respondents with public-speaking fears had developed them by age 13, about 75% by age 17, and about 90% by age 20. Those cumulative age figures are useful for understanding when fear was reported to begin, but they are not estimates of prevalence among all children or young adults.
Source: Public-Speaking Fears in a Community Sample.
How public-speaking anxiety affects daily life
Most broad fear estimates do not show how much the fear disrupts a person’s life. The Winnipeg data include that dimension. Ten percent of respondents reported marked interference or marked distress attributable to public-speaking anxiety. Looking at specific areas, 2% reported marked interference with work, 1% with social life, and 4% with education. Eight percent reported marked distress from public-speaking anxiety.
The percentages are not additive: one respondent could report effects in more than one area. They also come from the same 1994–1995 Winnipeg sample, so they should not be used as current national estimates. Still, they show why “fear” and “impairment” are separate questions. A person may fear public speaking without reporting marked disruption, while another person’s anxiety may affect education, work, or social participation.
In the NCS-R, the connection with broader social phobia was also substantial: 50.6% of people with lifetime public-speaking or performance fear met lifetime social-phobia criteria, while 88.7% of people with lifetime social phobia reported that type of fear. The overlap is informative, but the constructs remain distinct.
Students and trainees
Student studies often report higher levels of public-speaking anxiety than broad population surveys, but many use institution-specific samples, selected subgroups, or different scales. A 2025 university study cited earlier research reporting public-speaking fear in 61% of U.S. college students from a 2012 study. A UK survey cited in the same study found oral-presentation anxiety in 80% of students at two universities. A Finnish student survey from 2017 found that 33.3% considered speaking in public a severe problem.
The same 2025 article reported findings from a 2024 Czech university sample in which women’s public-speaking-anxiety scores were nearly 1.5 times men’s scores. Non-binary students’ scores were almost twice men’s scores, and the regression model explained more than 14% of the variability in students’ public-speaking-anxiety scores. These are group-level results from that sample, not a universal ranking of anxiety by gender.
Among U.S. graduate medical-education residents surveyed from November 2012 through December 2013, 18 of 107 residents—about 16.8%—reported anxiety when speaking in front of others. The sample involved medical trainees, so it should not be generalized to all students or working adults.
Sources: Demographic predictors of public speaking anxiety among university students; Public Speaking Anxiety in Graduate Medical Education.
Another university measure comes from Sweden. In a 2018 study, 58.4% of the 161 participants retained for a higher-versus-lower comparison met the study’s higher-fear cutoff on the PRPSA-18 public-speaking-anxiety scale. Among the higher-fear group, 17.4% also scored above 25 on the Social Phobia Inventory screening measure. Mean PRPSA-18 scores were 70.9 for the higher-fear group and 44.6 for the lower-fear group; mean SPIN scores were 20.6 and 12.9, respectively.
The Swedish results illustrate why scale scores and screening thresholds should not be converted into prevalence claims without the study’s exact design. A cutoff identifies a higher-scoring group within that comparison; it does not diagnose social anxiety disorder.
Source: Psychometric Properties of the PRPSA in Swedish University Students.