Pillar Guide
A practical guide to the main debate formats DSDC teaches: CNDF, British Parliamentary, World Schools, Cross-Examination, and Junior WSDC. Pick the right starting point, then dive into the detailed guide for the format you care about.
A debate format is the set of rules that shapes every round: how many speakers per team, how long each speech runs, whether motions are prepared or impromptu, and what judges actually reward. Two students with identical speaking skill can do very differently in two different formats because the strategic demands are not the same.
Choosing the right format is less about which is "best" and more about matching your child's goals. A Canadian student aiming for CSDF Nationals should start with CNDF. A university-bound student interested in World University Debating Championships should learn British Parliamentary. An internationally-minded middle school student might start with Junior WSDC.
Below are the five formats DSDC teaches most often. Each section links to a full written guide so you can understand the rules, scoring, and strategy in detail. If you want help picking a format for your child, the fastest path is a free consultation.
The standard format at Canadian high school tournaments and Canadian National qualifiers. Two teams of two students debate a proposition with constructive speeches, rebuttals, and Points of Information.
Best for: Canadian students aiming for provincial tournaments or CSDF Nationals.
Read the full guideFour teams of two debate a motion under strict time limits. BP rewards quick thinking, case extension, and strategic positioning between the four speaking benches. The standard format at World University Debating Championships.
Best for: Older students and university-bound debaters. BP is the main global university format.
Read the full guideA blended format used at the World Schools Debating Championships and many international high school events. Three speakers per side, motions announced in advance or impromptu, and strong emphasis on teamwork and style.
Best for: Students preparing for World Schools, international tournaments, or Junior WSDC.
Read the full guideTwo teams of two debate a resolution with direct cross-examination periods between speeches. Heavier on evidence, research, and policy analysis than other formats. Common in North American circuits.
Best for: Students who love research, evidence-based argumentation, and policy topics.
Read the full guideThe younger sibling of World Schools format, built for middle school and junior high students. Same core structure with age-appropriate expectations and judging criteria.
Best for: Middle school students who want an international-style format without jumping straight to World Schools.
Read the full guideA side-by-side view of the formats most Canadian students run into. Use this to decide where your child should start.
| Format | Speakers | Speech Time | Motions | Prep |
|---|---|---|---|---|
| CNDF | 2 per team | ~8-10 min speeches | Announced in advance | Full case prep |
| British Parliamentary | 2 per team, 4 teams | 7 min speeches | 15 min prep, impromptu | Light prep |
| World Schools | 3 per team | 8 min speeches | Mix of prepared and impromptu | Both |
| Cross-Examination | 2 per team | Longer speeches + cross-ex | Year-long resolution | Heavy evidence prep |
| Junior WSDC | 3 per team | Shorter speeches | Mix | Age-appropriate prep |
Complete beginner, Canadian student: Start with CNDF. It is the format used at most Canadian school and provincial tournaments. Students who learn CNDF first have an easy path into provincial qualifiers and CSDF Nationals. If your child is very young or very shy, public speaking is an even gentler on-ramp.
University-bound student interested in debate clubs at UBC, U of T, McGill, or SFU: Learn British Parliamentary. University debate clubs almost universally run BP, so high school students who train in BP have a much easier transition to university debate.
Internationally-minded student or WSDC aspirant: Train in World Schools format. It is the format used at the World Schools Debating Championships and many international high school tournaments. Junior WSDC is the equivalent for younger students.
Student who loves research and evidence: Consider Cross-Examination (policy-style debate). It rewards heavy preparation and factual argumentation more than impromptu speaking skill.
Unsure which one fits? Book a free consultation and we will recommend a starting format based on your child's grade, goals, and personality.
The most common debate formats students encounter are: Canadian National Debate Format (CNDF), British Parliamentary (BP), World Schools, Cross-Examination (CX or Policy), Lincoln-Douglas, Public Forum, and Junior World Schools. Each has different speaker counts, time limits, and judging criteria. DSDC teaches the four formats Canadian students face most often at real tournaments.
The four C's usually refer to: Clarity (say what you mean), Consistency (don't contradict yourself), Credibility (back claims with evidence), and Contention (a clear position with reasons). DSDC coaches all four as a baseline before layering format-specific drills on top.
Most Canadian beginners start with CNDF because it is the standard format at Canadian high school tournaments and Canadian Nationals. Younger or shy students sometimes start with public speaking before moving into formal debate. International or World Schools-bound students may start with World Schools format.
Yes. DSDC coaches CNDF, British Parliamentary, World Schools, and Cross-Examination formats. Students are placed in the format that matches their goals - Canadian Nationals, OSDU events, international competitions, or Junior WSDC.
A student with debate experience can pick up the basic rules of a new format in 1 to 2 weeks. Competing effectively in a new format usually takes a full term of coached practice because the speaker roles, time limits, and judging criteria all need reps to internalize.
DSDC teaches every format on this page. Book a free consultation and we will recommend the right starting cohort for your child's grade and goals.