Persuasive Ethics

Year 9 Power of Speech • Persuasion • Ethics

Persuasion can change minds, laws and lives. That power brings responsibility. This page sets out the ethical standards for persuasive speaking: honesty, fairness, consent, respect for the audience and care with emotion.

Honesty

Standard	What it means	Practice
Accurate evidence	Facts are checked and current.	Keep a source log; check the original study.
No fabrication	Statistics, quotations and stories are real.	Never invent a number or an anecdote.
No distortion	Evidence is not cropped to mislead.	Give the context and the limits.
Clear attribution	Sources are named.	Say who produced the evidence and when.
Correction	Errors are acknowledged.	Correct publicly if the claim was public.

Fairness

Fairness means representing the other side accurately and giving the audience enough information to judge. It does not mean giving every view equal weight; some views are better supported than others. It means not stacking the deck.

State the strongest version of the opposing view.
Do not use a straw man.
Do not hide evidence that weakens your case.
Distinguish fact, inference and opinion.
Acknowledge uncertainty.
Do not present a fringe view as a consensus.

Consent and privacy

Stories are powerful, and other people's stories are not yours to use freely. Ask before using a friend's or family member's experience. Remove identifying details unless the person has agreed to be named. Do not use a photograph or recording without permission.

Situation	Ethical response
A friend's experience of illness	Ask permission; anonymise; consider whether the detail is necessary.
A family conflict	Do not use it without consent; consider the impact on others.
A classmate's mistake	Do not use it as a cautionary tale.
A public figure's statement	Quote accurately and in context.
A vulnerable person's image	Do not use it to provoke pity or shock.

Emotion

Emotion is legitimate. Injustice should make us angry; loss should make us grieve. The ethical question is whether the emotion is proportionate, connected to evidence and respectful of the people involved.

Ethical	Manipulative
A true story, told with consent.	An invented or stolen story.
Emotion tied to a stated fact.	Emotion replacing evidence.
Audience invited to reflect.	Audience rushed to act.
People treated with dignity.	People used as props.
Proportionate to the issue.	Catastrophising for effect.

Vulnerable audiences

Some audiences are more susceptible to pressure: younger students, people in crisis, people with limited access to information. A speaker should be especially careful with claims about health, money, safety and identity.

Do not exploit fear of illness, loss or exclusion.
Do not promise outcomes you cannot guarantee.
Do not target people who cannot easily check your claims.
Provide sources and a way to verify.
Offer options, not ultimatums.

Targeting and scapegoating

Persuasion can unite a group by defining an enemy. That is one of its oldest and most dangerous moves. A speech that blames a group for a complex problem may feel powerful, but it is rarely accurate and often harmful.

Scapegoating move	Better alternative
“They are the reason you are struggling.”	“Here are the structural reasons, and here is what can change.”
“People like them do not belong here.”	“Here is who is affected and what fairness requires.”
“It is us or them.”	“There are competing interests; here is a fair way to weigh them.”

Correcting errors

If you discover that a claim was wrong, correct it. If the speech was recorded or published, correct it in the same place. A short, direct correction protects trust more than silence.

“I was wrong” is a complete sentence. Say what was wrong, what is right and what changed. The audience will remember the honesty.

Activity: ethical audit

Take a persuasive draft.
Highlight every factual claim and write its source.
Mark every emotional appeal and ask whether it is proportionate.
Check every personal story for consent.
State the strongest objection and check that your refutation is fair.
Look for scapegoating or false dilemmas.
Revise one passage to make it more honest or fair.

Common errors

Believing a good cause justifies distortion. It usually damages the cause.
Using a friend's story without consent. Privacy matters more than impact.
Demonising opponents. It may energise supporters but rarely persuades others.
Exploiting fear. It can produce compliance and long-term distrust.
Hiding uncertainty. It backfires when the audience learns more.
Refusing to correct errors. Silence looks like concealment.

Next, read building a persuasive speech for the full workshop. The teacher notes offer planning and differentiation advice.