Writing a persuasive speech becomes much easier when the argument has a clear center. That center is the contention.
A contention is the main claim the speaker wants the audience to accept. It tells listeners what the speech is arguing and gives the whole presentation direction. Without a strong contention, a persuasive speech can feel scattered, weak, or confusing.
However, a good contention does more than state an opinion. It presents a clear position, invites debate, and gives the speaker room to support the argument with evidence, logic, and emotional appeal.
What to Include in a Contention for a Persuasive Speech
A Clear Position
A contention must take a definite stand.
It should not sound vague or neutral. Instead, it should clearly show what side of the issue the speaker supports.
For example, “School uniforms affect students” is too general. A stronger contention would be, “Schools should require uniforms because they reduce distractions and promote equality.”
This version gives the audience a clear argument to follow.
A Debatable Claim
A strong contention should be open to disagreement.
If everyone already agrees with the statement, it will not work well for a persuasive speech. The speaker needs a claim that can be defended with reasons and evidence.
For example, “Exercise is good for health” is too obvious. However, “Schools should make daily exercise compulsory for all students” creates a real debate.
A Specific Focus
A contention should not be too broad.
When the claim is too wide, the speech becomes difficult to control. Therefore, the contention should focus on one main issue.
For example, instead of saying, “Technology is bad for children,” a better contention would be, “Primary schools should limit classroom screen time because excessive use can reduce focus and social interaction.”
This gives the speech a sharper direction.
A Reasonable Scope
The contention should match the length and purpose of the speech.
A short persuasive speech needs a narrow contention. A longer speech can handle a more complex argument.
For example, a five-minute speech should not try to prove that the entire education system must be redesigned. Instead, it could argue that homework should be reduced for middle school students.
Strong Supporting Reasons
A contention should lead naturally into supporting arguments.
The speaker should be able to answer the question, “Why should the audience believe this?”
A good contention usually points toward two or three strong reasons. These reasons become the main body of the speech.
Audience Relevance
A persuasive contention should matter to the audience.
If the audience cannot see why the issue affects them, they may not care. Therefore, the contention should connect to their concerns, values, needs, or experiences.
For example, when speaking to students, a contention about school schedules, exams, technology, or mental health may feel more relevant than a distant policy issue.
How to Write a Contention for a Persuasive Speech
#1. Choose a Persuasive Topic
Start by choosing a topic that allows for argument.
The topic should have more than one possible viewpoint. It should also be important enough to discuss in a speech.
For example, topics like school uniforms, social media use, climate action, public transport, homework, fast food, or animal testing can all work well because people may disagree about them.
Avoid topics that are only factual. A persuasive speech needs a position, not just information.
#2. Decide What Side to Support
Next, choose the side you want to argue.
Do not try to support both sides equally. A contention must be clear and direct. The audience should immediately understand your position.
Ask yourself:
What do I want the audience to believe?
What action do I want them to support?
What opinion do I want them to reconsider?
Once you answer these questions, your argument will become much clearer.
#3. Turn the Topic into a Claim
Now turn the general topic into a specific claim.
A topic is broad. A contention is focused.
For example:
Topic: Social media
Contention: Schools should teach social media literacy because students need to recognize misinformation and protect their mental health.
Topic: Homework
Contention: Schools should reduce homework because excessive assignments increase stress and limit family time.
Topic: Public transport
Contention: Cities should invest more in public transport because it reduces traffic, lowers pollution, and helps low-income residents.
Each contention takes a clear position.
#4. Make the Claim Debatable
After writing your claim, check whether someone could reasonably disagree with it.
If the answer is no, the contention may be too obvious.
For example, “Bullying is harmful” is true, but it is not a strong persuasive contention. A stronger version would be, “Schools should introduce stricter anti-bullying programs because current policies often fail to protect vulnerable students.”
This version creates room for argument, evidence, and persuasion.
#5. Add a Clear Reason
A strong contention often includes a reason.
This helps the audience understand why the claim matters. It also gives the speech a stronger foundation.
Use words like “because,” “since,” or “as” to connect the position to the reason.
For example:
“Students should have later school start times because early mornings reduce focus, sleep quality, and academic performance.”
This contention is clear, specific, and easy to support.
#6. Keep the Language Simple
A contention should be easy to understand.
Do not use complicated words just to sound impressive. The audience should grasp your argument the first time they hear it.
Instead of writing:
“Educational institutions should implement regulatory measures concerning personal digital device utilization.”
Write:
“Schools should limit phone use during class because phones distract students from learning.”
Simple language makes the argument stronger, not weaker.
#7. Make It Specific
A vague contention creates a weak speech.
Be clear about who should do what and why.
For example, “People should care about the environment” is too general.
A stronger version would be, “Local governments should ban single-use plastic bags because they pollute waterways and harm wildlife.”
This version names the group responsible, the action needed, and the reason behind it.
#8. Test the Contention with Evidence
Before finalizing your contention, check whether you can support it.
A persuasive speech needs proof. Therefore, you should make sure your contention can be backed by facts, examples, statistics, expert opinions, or real-life cases.
Ask yourself:
Can I find evidence for this claim?
Can I explain why this issue matters?
Can I answer possible objections?
If the answer is yes, your contention is likely strong enough.
#9. Refine the Wording
Finally, polish the contention until it sounds clear and confident.
Remove unnecessary words. Strengthen weak phrases. Make sure the sentence flows naturally.
Weak version:
“I think maybe schools should possibly think about reducing homework because it might be stressful.”
Stronger version:
“Schools should reduce homework because excessive assignments increase stress and leave students with less time to rest.”
The second version sounds more confident and persuasive.
Closing Thoughts
A strong contention gives a persuasive speech its backbone. It tells the audience what the speaker believes, why the issue matters, and where the argument is going.
To write an effective contention, choose a debatable topic, take a clear position, make the claim specific, and support it with strong reasons. Then, refine the wording until the argument sounds direct and confident.
When the contention is clear, the rest of the speech becomes easier to write. The introduction becomes sharper, the body paragraphs become more focused, and the conclusion becomes more powerful.
A persuasive speech begins with a strong claim. That claim is the contention.