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The National Speech & Debate Association (NSDA) is the largest speech and debate organization in the United States, supporting interscholastic tournaments, schools, coaches, and students since 1925. Students compete in more than ten speech, public speaking, and acting events and five debate events across the country and around the world through our growing network of international schools.

What is Speech and Debate?

Speech and debate is a co-curricular activity that empowers young people to research, discuss, and deliberate over important and timely issues. At every tournament, students present their ideas before judges—ranging from parents and community leaders to alumni and educators—and strive to persuade through logic, evidence, and style. 

Two students posing behind a desk at a tournament
Two student performing in a classroom at a speech at a tournament
Student performing a speech at a tournament

Why Speech and Debate?

In a world where opinions outpace facts and democracy feels increasingly at risk, speech and debate teaches students to think, listen, and lead.

Societal Benefits

 Building stronger citizens for a stronger society

Promotes civil discourse

Students learn to engage respectfully with opposing views.

Encourages empathy and open-mindedness

Students analyze issues from multiple perspectives.

Develops ethical leaders

Students learn to lead with confidence and integrity in complex discussions. 

Academic Benefits

Equipping students for lifelong success

Sharpens critical thinking

Students learn to base opinions on evidence.

Improves communication skills

Students learn to speak persuasively and clearly.

Encourages adaptability

Students adjust when presented with stronger arguments.

Join the National Speech & Debate Initiative

Only 4,000 out of 25,000 high schools in the U.S. have speech and debate programs. Middle schools have even fewer. Let's do something about it.
4,000 Schools - 140,000 Students Map

In the News

Image of hands holding a cellphone

Can We Talk? Speech and Debate Makes Better Communicators Texting Doesn’t

If there‘s one thing that teaches a kid how to express themselves and verbally resolve conflict, it‘s speech and debate competitions.

Your Kids Should Be Debating

Your Kids Should Be

Debating

The vast majority of Americans say it’s important for students to learn civil debate skills as part of their school curriculum in middle school and high school.

How Debate Turned a Failing Middle School Around

How One Principal Used Debate to Turn a Failing Middle School Around

Test scores started to rise, enrollment increased and the debate team started to win. Proficiency scores, which had been in the single digits, jumped up to 60% in English and 70% in math, Honoroff said.

Voices That Inspire Change

National Speech & Debate Centennial

Celebrating 100 Years of Speech and Debate

Since 1925, the NSDA has empowered students, coaches, and communities to find their voices and shape the future. Join us in celebrating a century of impact, innovation, and inspiration.