BPDU Debate Case File

This House Would Ban

Motion

Smoking on campus.

Policy Motion BP Format · 4 Teams Public Health · Autonomy

Definitional Analysis

Key Terms

Three contested words. Define them before the debate starts.

Campus

All indoor and outdoor spaces owned, leased, or managed by the university for academic, residential, or recreational purposes, excluding privately owned off-campus housing. This prevents Opposition from claiming the ban reaches into private bedrooms.

Smoking

The combustion of tobacco products producing inhaled smoke. Government should define this narrowly — combustible tobacco only — to avoid the vaping controversy. If Opposition tries to include vaping, welcome the concession that this motion is about secondhand smoke.

Ban

A clear prohibition communicated through signage and enforced through gentle, escalating sanctions, with cessation support provided. This pre-empts the "police state" narrative and frames the ban as a nudge with a backstop.

Opening Government

Government Case

Core claim: smoking on campus imposes unavoidable harms on non-consenting bystanders. A clear ban is the only effective way to reduce secondhand smoke exposure and denormalize tobacco use among young adults.

OG · Arg 1

Secondhand Smoke Is Not Consensual

Non-smoking students and staff cannot opt out of shared outdoor air. Secondhand smoke exposure persists even in open spaces, and campus density means smokers cluster near building entrances. The harm is imposed, not chosen.

Evidence: Geindreau et al. (2024) systematic review of 113 studies found comprehensive tobacco-free campus policies measurably reduce secondhand smoke exposure.

OG · Arg 2

Campus Bans Reduce Uptake

University is a key window for addiction formation. A ban signals that smoking is exceptional, not default. The cultural shift reduces initiation among 18–24-year-olds in their prime uptake window.

Evidence: Gnonlonfin et al. (2024) found campus policies positively influence smoking-related norms, attitudes, and behaviors, reducing initiation.

OG · Arg 3

The Campus Is a Steward, Not a Marketplace

Universities already regulate behavior in shared spaces (alcohol, noise, waste). Smoking is uniquely harmful to third parties and the physical environment. The administration has a duty of care to prioritize breathable air over individual preference in spaces it controls.

Evidence: Campus rules already limit autonomy where externality exists — speed limits, fire codes. Harm to others is the threshold.

Opening Opposition

Opposition Case

Core claim: a blanket ban is a performative substitute for real harm reduction. It displaces smokers to dangerous off-campus locations and treats a public health challenge as a policing problem.

OO · Arg 1

Displacement to Less Safe Spaces

Campus bans push smoking into neighboring streets and isolated areas. Smokers — especially women and vulnerable students — are exposed to traffic, darkness, and crime risks they did not face near populated campus buildings.

Evidence: Rath et al. (2019) in Tobacco Prevention & Cessation warned: "moving smoking off campus can have unintended impacts... moving the smoking into neighboring communities."

OO · Arg 2

Denormalization Backfires

The "displacement imposition" phenomenon shows punitive bans reduce smokers' readiness to quit. Shame and exile are less effective than cessation support. Government achieves visible purity at the cost of invisible harm.

Evidence: Journal of American College Health (2021) — higher displacement imposition was linked to reduced readiness to quit, especially among cigarette users.

OO · Arg 3

Better Alternatives Exist

Designated smoking areas with ventilation and disposal infrastructure reduce secondhand smoke without criminalizing the behavior. Government offers a false choice between "ban" and "status quo" when a third option achieves harm reduction without coercion.

Evidence: Fallin et al. (2015) found designated areas can reduce on-campus secondhand smoke exposure. The question is proportionality, not effectiveness.

Key Clashes

The Central Tensions

Three decisive clashes. The team that wins two of these usually wins the round.

1

Harm Reduction vs. Displacement

Government: systematic review of 113 studies shows bans reduce SHS exposure and smoking prevalence. Opposition: 39–60% still report exposure after implementation, and displacement pushes harm into neighboring communities.

2

Autonomy and Proportionality

Government: no one has autonomy to harm others; campus rules already limit liberty where externality exists. Opposition: if the logic were truly harm-to-others, Government would support designated areas. A total ban reveals paternalism.

Decisive clash

3

Enforcement and Marginalization

Government: modern bans rely on signage and gentle peer enforcement, not policing. Opposition: even "gentle" enforcement is never evenly applied. Security uses minor infractions as pretext against marginalized students.

The Extension Rule

Closing Bench Extensions

Closing teams must add genuinely new material — not repeat opening arguments.

CG: The Invisible Stakeholders

OG focused on students. CG extends to low-wage staff — cleaners, groundskeepers, security — who spend more time on campus, have no political voice, and cannot "vote with their feet." A ban is structural protection for the most vulnerable workers. Also: long-term cultural lock-in — only institutional bans create durable norm change.

CO: Enforcement Bias & Precedent

CO extends beyond displacement to discriminatory enforcement — security services enforce minor infractions disproportionately against racialized, neurodivergent, and working-class students. And creeping paternalism: if the campus can ban smoking for your own good, the logic has no boundary (vaping, sugary drinks, alcohol in housing).

The test: Could a judge vote for the closing bench's argument even if they rejected the opening bench's case entirely? If yes — it's a genuine extension.

Debate Strategy

Winning This Motion

Position-specific priorities. Know your role before you stand up.

Opening Government

Define + Urgency + Mechanism

Set a tight, fair definition of "campus." Tell a vivid status quo story in the first 90 seconds — a student with asthma, a cleaner on a fixed route. Name the mechanism precisely: actor + action + enforcement + first-order effect.

Opening Opposition

Counter-Narrative + Alternatives

Establish a counter-narrative in LO's first 90 seconds. Pick 2–3 decisive attacks, not 7 weak ones. Offer designated areas as a principled alternative. If displacement is the fatal flaw, make it the centrepiece.

Closing Government

Genuinely New Extension

The MG extension must be new — low-wage staff as trapped stakeholders, or long-term cultural durability. Validate OG before extending. GW: name 3 main clashes, explain why Government won each one.

Closing Opposition

Outperform CG in Depth

Your extension must outperform CG's in clarity and depth. OW has the last substantive word — use it to reframe the entire debate: "care versus coercion." Acknowledge Government's strongest points before dismantling them.

The team that wins this debate will be the one that convinces the judge that their approach produces the greater net reduction in harm without imposing disproportionate costs on the most vulnerable stakeholders.

When a less restrictive alternative exists, coercion is always the heavier burden. But when that alternative demonstrably fails, the ban may be the only moral option.

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