how to make your thesis arguable

While Sandel argues that pursuing perfection through genetic engineering would decrease our sense of humility, he claims that the sense of solidarity we would lose is also important.

This thesis summarizes several points in Sandel’s argument, but it does not make a claim about how we should understand his argument. A reader who read Sandel’s argument would not also need to read an essay based on this descriptive thesis.  

Broad thesis (arguable, but difficult to support with evidence) 

Michael Sandel’s arguments about genetic engineering do not take into consideration all the relevant issues.

This is an arguable claim because it would be possible to argue against it by saying that Michael Sandel’s arguments do take all of the relevant issues into consideration. But the claim is too broad. Because the thesis does not specify which “issues” it is focused on—or why it matters if they are considered—readers won’t know what the rest of the essay will argue, and the writer won’t know what to focus on. If there is a particular issue that Sandel does not address, then a more specific version of the thesis would include that issue—hand an explanation of why it is important.  

Arguable thesis with analytical claim 

While Sandel argues persuasively that our instinct to “remake” (54) ourselves into something ever more perfect is a problem, his belief that we can always draw a line between what is medically necessary and what makes us simply “better than well” (51) is less convincing.

This is an arguable analytical claim. To argue for this claim, the essay writer will need to show how evidence from the article itself points to this interpretation. It’s also a reasonable scope for a thesis because it can be supported with evidence available in the text and is neither too broad nor too narrow.  

Arguable thesis with normative claim 

Given Sandel’s argument against genetic enhancement, we should not allow parents to decide on using Human Growth Hormone for their children.

This thesis tells us what we should do about a particular issue discussed in Sandel’s article, but it does not tell us how we should understand Sandel’s argument.  

Questions to ask about your thesis 

• Is the thesis truly arguable? Does it speak to a genuine dilemma in the source, or would most readers automatically agree with it?  
• Is the thesis too obvious? Again, would most or all readers agree with it without needing to see your argument?  
• Is the thesis complex enough to require a whole essay's worth of argument?  
• Is the thesis supportable with evidence from the text rather than with generalizations or outside research?  
• Would anyone want to read a paper in which this thesis was developed? That is, can you explain what this paper is adding to our understanding of a problem, question, or topic?
• picture_as_pdf Thesis

50 Argumentative Essay Thesis Statement Examples

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A thesis statement in an argumentative essay needs to present a point of view . The biggest mistake you can make is to provide a thesis statement that doesn’t demonstrate what your argument will be. So, your thesis statement should set a clear argument, perspective, or position in relation to a debate. Check out the examples below.

Thesis Statements for Argumentative Essays

1. mandatory school uniforms.

For: “School uniforms should be mandatory as they promote equality and reduce distractions, fostering a better learning environment.”

Against: “Mandatory school uniforms infringe on students’ freedom of expression and fail to address the root causes of bullying and social stratification.”

Read More: School Uniform Pros and Cons

2. School Should Start Later

For: “Schools should start later in the morning to align with adolescents’ natural sleep cycles, resulting in improved mental health, increased academic performance, and better overall student well-being.”

Against: “Starting school later in the morning disrupts family routines, poses logistical challenges for after-school activities and transportation, and fails to prepare students for the traditional workday schedule.”

Read More: School Should Start Later Arguments | School Should Start Earlier Arguments

3. College Athletes Should be Paid

For: “College athletes should be compensated for their contributions to the multi-billion dollar collegiate sports industry, as their commitment and efforts generate significant revenue and marketing value for their institutions.”

Against: “Paying college athletes undermines the spirit of amateurism in collegiate sports, complicates the primary focus on education, and poses significant financial and regulatory challenges for universities.”

Read More: Why College Athletes Should be Paid

4. Homework should be Banned

For: “Excessive homework can lead to student burnout, reduce family time, and is not always effective in enhancing learning.”

Against: “Homework is essential for reinforcing learning, fostering independent study skills, and preparing students for academic challenges.”

Read More: 21 Reasons Homework Should be Banned

5. Nature is More Important than Nurture

For: “Genetic predispositions play a more critical role in shaping an individual than environmental factors, highlighting the importance of nature in personal development.”

Against: “Environmental factors and upbringing have a more significant impact on an individual’s development than genetic factors, emphasizing the role of nurture.”

Read More: Nature vs Nurture

6. The American Dream is Unattainable

For: “The American Dream is an outdated and unachievable concept for many, masked by systemic inequalities and economic barriers.”

Against: “The American Dream is still a relevant and attainable goal, symbolizing hope, opportunity, and hard work in a land of limitless potential.”

Read More: Examples of the American Dream

7. Social Media is Good for Society

For: “Social media is a vital tool for modern communication, fostering global connectivity and democratizing information dissemination.”

Against: “Social media platforms contribute to mental health issues, spread misinformation, and erode quality face-to-face interactions.”

Read More: Social Media Pros and Cons

8. Globalization has been Bad for Society

For: “Globalization leads to the exploitation of developing countries, loss of cultural identity, and increased income inequality.”

Against: “Globalization is beneficial, driving economic growth, cultural exchange, and technological advancement on a global scale.”

Read More: Globalization Pros and Cons

9. Urbanization has been Good for Society

For: “Urbanization is a positive force for economic development and cultural diversity, offering improved opportunities and lifestyles.”

Against: “Rapid urbanization leads to environmental degradation, overpopulation, and heightened social inequalities.”

Read More: Urbanization Examples

10. Immigration is Good for Society

For: “Immigration enriches the social and economic fabric of the host country, bringing diversity and innovation.”

Against: “Uncontrolled immigration can strain public resources, disrupt local job markets, and lead to cultural clashes.”

Read More: Immigration Pros and Cons

11. Cultural Identity must be Preserved

For: “Maintaining cultural identity is essential to preserve historical heritage and promote diversity in a globalized world.”

Against: “Excessive emphasis on cultural identity can lead to isolationism and hinder integration and mutual understanding in multicultural societies.”

Read More: Cultural Identity Examples

12. Technology is Essential for Social Progress

For: “The advancement of technology is crucial for societal progress, improving efficiency, healthcare, and global communication.”

Against: “Over-dependence on technology leads to privacy concerns, job displacement, and a disconnection from the natural world.”

13. Capitalism is the Best Economic System

For: “Capitalism drives innovation, economic growth, and personal freedom, outperforming socialist systems in efficiency and prosperity.”

Against: “Capitalism creates vast inequalities and exploits workers and the environment, necessitating a shift towards socialist principles for a fairer society.”

14. Socialism is the Best Economic System

For: “Socialism promotes social welfare and equality, ensuring basic needs are met for all citizens, unlike the inequalities perpetuated by capitalism.”

Against: “Socialism stifles individual initiative and economic growth, often leading to governmental overreach and inefficiency.”

Read More: Socialism Pros and Cons

15. Pseudoscience has no Value to Society

For: “Pseudoscience is harmful as it misleads people, often resulting in health risks and the rejection of scientifically proven facts.”

Against: “Pseudoscience, while not scientifically validated, can offer alternative perspectives and comfort to individuals where mainstream science has limitations.”

Read More: Pseudoscience Examples

16. Free Will is Real

For: “Individuals possess free will, enabling them to make autonomous choices that shape their lives and moral character, independent of genetic or environmental determinism.”

Against: “The concept of free will is an illusion, with human behavior being the result of genetic and environmental influences beyond personal control.”

Read More: Free Will Examples

17. Gender Roles are Outdated

For: “Rigid gender roles are outdated and limit individual freedom, perpetuating inequality and stereotyping.”

Against: “Traditional gender roles provide structure and clarity to societal functions and personal relationships.”

Read More: Gender Roles Examples

18. Work-Life Ballance is Essential for a Good Life

For: “Achieving a work-life balance is essential for mental health, productivity, and personal fulfillment.”

Against: “The pursuit of work-life balance can lead to decreased professional ambition and economic growth, particularly in highly competitive industries.”

Read More: Work-Life Balance Examples

19. Universal Healthcare

For: “Universal healthcare is a fundamental human right, ensuring equitable access to medical services for all individuals.”

Against: “Universal healthcare can be inefficient and costly, potentially leading to lower quality of care and longer wait times.”

Read More: Universal Healthcare Pros and Cons

20. Raising the Minimum Wage

For: “Raising the minimum wage is necessary to provide a living wage, reduce poverty, and stimulate economic growth.”

Against: “Increasing the minimum wage can lead to higher unemployment and negatively impact small businesses.”

Read More: Raising the Minimum Wage Pros and Cons

21. Charter Schools are Better than Public Schools

For: “Charter schools provide valuable alternatives to traditional public schools, often offering innovative educational approaches and higher standards.”

Against: “Charter schools can drain resources from public schools and lack the same level of accountability and inclusivity.”

Read More: Charter Schools vs Public Schools

22. The Internet has had a Net Positive Effect

For: “The internet is a transformative tool for education, communication, and business, making information more accessible than ever before.”

Against: “The internet can be a platform for misinformation, privacy breaches, and unhealthy social comparison, negatively impacting society.”

Read Also: Pros and Cons of the Internet

23. Affirmative Action is Fair and Just

For: “Affirmative action is necessary to correct historical injustices and promote diversity in education and the workplace.”

Against: “Affirmative action can lead to reverse discrimination and undermine meritocracy, potentially harming those it aims to help.”

Read More: Pros and Cons of Affirmative Action

24. Soft Skills are the Most Important Workforce Skills

For: “Soft skills like communication and empathy are crucial in the modern workforce, contributing to a collaborative and adaptable work environment.”

Against: “Overemphasis on soft skills can neglect technical proficiency and practical skills that are essential in many professional fields.”

Read More: Examples of Soft Skills

25. Freedom of the Press has gone Too Far

For: “Unregulated freedom of the press can lead to the spread of misinformation and biased reporting, influencing public opinion unfairly.”

Against: “Freedom of the press is essential for a democratic society, ensuring transparency and accountability in governance.”

Read More: Free Press Examples

• Chris Drew (PhD) https://helpfulprofessor.com/author/chris-drew-phd-2/ 10 Reasons you’re Perpetually Single
• Chris Drew (PhD) https://helpfulprofessor.com/author/chris-drew-phd-2/ 20 Montessori Toddler Bedrooms (Design Inspiration)
• Chris Drew (PhD) https://helpfulprofessor.com/author/chris-drew-phd-2/ 21 Montessori Homeschool Setups
• Chris Drew (PhD) https://helpfulprofessor.com/author/chris-drew-phd-2/ 101 Hidden Talents Examples

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Tips and Examples for Writing Thesis Statements

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Tips for Writing Your Thesis Statement

1. Determine what kind of paper you are writing:

• An analytical paper breaks down an issue or an idea into its component parts, evaluates the issue or idea, and presents this breakdown and evaluation to the audience.
• An expository (explanatory) paper explains something to the audience.
• An argumentative paper makes a claim about a topic and justifies this claim with specific evidence. The claim could be an opinion, a policy proposal, an evaluation, a cause-and-effect statement, or an interpretation. The goal of the argumentative paper is to convince the audience that the claim is true based on the evidence provided.

If you are writing a text that does not fall under these three categories (e.g., a narrative), a thesis statement somewhere in the first paragraph could still be helpful to your reader.

2. Your thesis statement should be specific—it should cover only what you will discuss in your paper and should be supported with specific evidence.

3. The thesis statement usually appears at the end of the first paragraph of a paper.

4. Your topic may change as you write, so you may need to revise your thesis statement to reflect exactly what you have discussed in the paper.

Thesis Statement Examples

Example of an analytical thesis statement:

The paper that follows should:

• Explain the analysis of the college admission process
• Explain the challenge facing admissions counselors

Example of an expository (explanatory) thesis statement:

• Explain how students spend their time studying, attending class, and socializing with peers

Example of an argumentative thesis statement:

• Present an argument and give evidence to support the claim that students should pursue community projects before entering college

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How to Write a Strong Thesis Statement: 4 Steps + Examples

What’s Covered:

What is the purpose of a thesis statement, writing a good thesis statement: 4 steps, common pitfalls to avoid, where to get your essay edited for free.

When you set out to write an essay, there has to be some kind of point to it, right? Otherwise, your essay would just be a big jumble of word salad that makes absolutely no sense. An essay needs a central point that ties into everything else. That main point is called a thesis statement, and it’s the core of any essay or research paper.

You may hear about Master degree candidates writing a thesis, and that is an entire paper–not to be confused with the thesis statement, which is typically one sentence that contains your paper’s focus. 

Read on to learn more about thesis statements and how to write them. We’ve also included some solid examples for you to reference.

Typically the last sentence of your introductory paragraph, the thesis statement serves as the roadmap for your essay. When your reader gets to the thesis statement, they should have a clear outline of your main point, as well as the information you’ll be presenting in order to either prove or support your point. 

The thesis statement should not be confused for a topic sentence , which is the first sentence of every paragraph in your essay. If you need help writing topic sentences, numerous resources are available. Topic sentences should go along with your thesis statement, though.

Since the thesis statement is the most important sentence of your entire essay or paper, it’s imperative that you get this part right. Otherwise, your paper will not have a good flow and will seem disjointed. That’s why it’s vital not to rush through developing one. It’s a methodical process with steps that you need to follow in order to create the best thesis statement possible.

Step 1: Decide what kind of paper you’re writing

When you’re assigned an essay, there are several different types you may get. Argumentative essays are designed to get the reader to agree with you on a topic. Informative or expository essays present information to the reader. Analytical essays offer up a point and then expand on it by analyzing relevant information. Thesis statements can look and sound different based on the type of paper you’re writing. For example:

• Argumentative: The United States needs a viable third political party to decrease bipartisanship, increase options, and help reduce corruption in government.
• Informative: The Libertarian party has thrown off elections before by gaining enough support in states to get on the ballot and by taking away crucial votes from candidates.
• Analytical: An analysis of past presidential elections shows that while third party votes may have been the minority, they did affect the outcome of the elections in 2020, 2016, and beyond.

Step 2: Figure out what point you want to make

Once you know what type of paper you’re writing, you then need to figure out the point you want to make with your thesis statement, and subsequently, your paper. In other words, you need to decide to answer a question about something, such as:

• What impact did reality TV have on American society?
• How has the musical Hamilton affected perception of American history?
• Why do I want to major in [chosen major here]?

If you have an argumentative essay, then you will be writing about an opinion. To make it easier, you may want to choose an opinion that you feel passionate about so that you’re writing about something that interests you. For example, if you have an interest in preserving the environment, you may want to choose a topic that relates to that. 

If you’re writing your college essay and they ask why you want to attend that school, you may want to have a main point and back it up with information, something along the lines of:

“Attending Harvard University would benefit me both academically and professionally, as it would give me a strong knowledge base upon which to build my career, develop my network, and hopefully give me an advantage in my chosen field.”

Step 3: Determine what information you’ll use to back up your point

Once you have the point you want to make, you need to figure out how you plan to back it up throughout the rest of your essay. Without this information, it will be hard to either prove or argue the main point of your thesis statement. If you decide to write about the Hamilton example, you may decide to address any falsehoods that the writer put into the musical, such as:

“The musical Hamilton, while accurate in many ways, leaves out key parts of American history, presents a nationalist view of founding fathers, and downplays the racism of the times.”

Once you’ve written your initial working thesis statement, you’ll then need to get information to back that up. For example, the musical completely leaves out Benjamin Franklin, portrays the founding fathers in a nationalist way that is too complimentary, and shows Hamilton as a staunch abolitionist despite the fact that his family likely did own slaves. 

Step 4: Revise and refine your thesis statement before you start writing

Read through your thesis statement several times before you begin to compose your full essay. You need to make sure the statement is ironclad, since it is the foundation of the entire paper. Edit it or have a peer review it for you to make sure everything makes sense and that you feel like you can truly write a paper on the topic. Once you’ve done that, you can then begin writing your paper.

When writing a thesis statement, there are some common pitfalls you should avoid so that your paper can be as solid as possible. Make sure you always edit the thesis statement before you do anything else. You also want to ensure that the thesis statement is clear and concise. Don’t make your reader hunt for your point. Finally, put your thesis statement at the end of the first paragraph and have your introduction flow toward that statement. Your reader will expect to find your statement in its traditional spot.

If you’re having trouble getting started, or need some guidance on your essay, there are tools available that can help you. CollegeVine offers a free peer essay review tool where one of your peers can read through your essay and provide you with valuable feedback. Getting essay feedback from a peer can help you wow your instructor or college admissions officer with an impactful essay that effectively illustrates your point.

Related CollegeVine Blog Posts

Developing a Thesis Statement

Many papers you write require developing a thesis statement. In this section you’ll learn what a thesis statement is and how to write one.

Keep in mind that not all papers require thesis statements . If in doubt, please consult your instructor for assistance.

What is a thesis statement?

A thesis statement . . .

• Makes an argumentative assertion about a topic; it states the conclusions that you have reached about your topic.
• Makes a promise to the reader about the scope, purpose, and direction of your paper.
• Is focused and specific enough to be “proven” within the boundaries of your paper.
• Is generally located near the end of the introduction ; sometimes, in a long paper, the thesis will be expressed in several sentences or in an entire paragraph.
• Identifies the relationships between the pieces of evidence that you are using to support your argument.

Not all papers require thesis statements! Ask your instructor if you’re in doubt whether you need one.

Identify a topic

Your topic is the subject about which you will write. Your assignment may suggest several ways of looking at a topic; or it may name a fairly general concept that you will explore or analyze in your paper.

Consider what your assignment asks you to do

Inform yourself about your topic, focus on one aspect of your topic, ask yourself whether your topic is worthy of your efforts, generate a topic from an assignment.

Below are some possible topics based on sample assignments.

Sample assignment 1

Analyze Spain’s neutrality in World War II.

Identified topic

Franco’s role in the diplomatic relationships between the Allies and the Axis

This topic avoids generalities such as “Spain” and “World War II,” addressing instead on Franco’s role (a specific aspect of “Spain”) and the diplomatic relations between the Allies and Axis (a specific aspect of World War II).

Sample assignment 2

Analyze one of Homer’s epic similes in the Iliad.

The relationship between the portrayal of warfare and the epic simile about Simoisius at 4.547-64.

This topic focuses on a single simile and relates it to a single aspect of the Iliad ( warfare being a major theme in that work).

Developing a Thesis Statement–Additional information

Your assignment may suggest several ways of looking at a topic, or it may name a fairly general concept that you will explore or analyze in your paper. You’ll want to read your assignment carefully, looking for key terms that you can use to focus your topic.

Sample assignment: Analyze Spain’s neutrality in World War II Key terms: analyze, Spain’s neutrality, World War II

After you’ve identified the key words in your topic, the next step is to read about them in several sources, or generate as much information as possible through an analysis of your topic. Obviously, the more material or knowledge you have, the more possibilities will be available for a strong argument. For the sample assignment above, you’ll want to look at books and articles on World War II in general, and Spain’s neutrality in particular.

As you consider your options, you must decide to focus on one aspect of your topic. This means that you cannot include everything you’ve learned about your topic, nor should you go off in several directions. If you end up covering too many different aspects of a topic, your paper will sprawl and be unconvincing in its argument, and it most likely will not fulfull the assignment requirements.

For the sample assignment above, both Spain’s neutrality and World War II are topics far too broad to explore in a paper. You may instead decide to focus on Franco’s role in the diplomatic relationships between the Allies and the Axis , which narrows down what aspects of Spain’s neutrality and World War II you want to discuss, as well as establishes a specific link between those two aspects.

Before you go too far, however, ask yourself whether your topic is worthy of your efforts. Try to avoid topics that already have too much written about them (i.e., “eating disorders and body image among adolescent women”) or that simply are not important (i.e. “why I like ice cream”). These topics may lead to a thesis that is either dry fact or a weird claim that cannot be supported. A good thesis falls somewhere between the two extremes. To arrive at this point, ask yourself what is new, interesting, contestable, or controversial about your topic.

As you work on your thesis, remember to keep the rest of your paper in mind at all times . Sometimes your thesis needs to evolve as you develop new insights, find new evidence, or take a different approach to your topic.

Derive a main point from topic

Once you have a topic, you will have to decide what the main point of your paper will be. This point, the “controlling idea,” becomes the core of your argument (thesis statement) and it is the unifying idea to which you will relate all your sub-theses. You can then turn this “controlling idea” into a purpose statement about what you intend to do in your paper.

Look for patterns in your evidence

Compose a purpose statement.

Consult the examples below for suggestions on how to look for patterns in your evidence and construct a purpose statement.

• Franco first tried to negotiate with the Axis
• Franco turned to the Allies when he couldn’t get some concessions that he wanted from the Axis

Possible conclusion:

Spain’s neutrality in WWII occurred for an entirely personal reason: Franco’s desire to preserve his own (and Spain’s) power.

Purpose statement

This paper will analyze Franco’s diplomacy during World War II to see how it contributed to Spain’s neutrality.

• The simile compares Simoisius to a tree, which is a peaceful, natural image.
• The tree in the simile is chopped down to make wheels for a chariot, which is an object used in warfare.

At first, the simile seems to take the reader away from the world of warfare, but we end up back in that world by the end.

This paper will analyze the way the simile about Simoisius at 4.547-64 moves in and out of the world of warfare.

Derive purpose statement from topic

To find out what your “controlling idea” is, you have to examine and evaluate your evidence . As you consider your evidence, you may notice patterns emerging, data repeated in more than one source, or facts that favor one view more than another. These patterns or data may then lead you to some conclusions about your topic and suggest that you can successfully argue for one idea better than another.

For instance, you might find out that Franco first tried to negotiate with the Axis, but when he couldn’t get some concessions that he wanted from them, he turned to the Allies. As you read more about Franco’s decisions, you may conclude that Spain’s neutrality in WWII occurred for an entirely personal reason: his desire to preserve his own (and Spain’s) power. Based on this conclusion, you can then write a trial thesis statement to help you decide what material belongs in your paper.

Sometimes you won’t be able to find a focus or identify your “spin” or specific argument immediately. Like some writers, you might begin with a purpose statement just to get yourself going. A purpose statement is one or more sentences that announce your topic and indicate the structure of the paper but do not state the conclusions you have drawn . Thus, you might begin with something like this:

• This paper will look at modern language to see if it reflects male dominance or female oppression.
• I plan to analyze anger and derision in offensive language to see if they represent a challenge of society’s authority.

At some point, you can turn a purpose statement into a thesis statement. As you think and write about your topic, you can restrict, clarify, and refine your argument, crafting your thesis statement to reflect your thinking.

As you work on your thesis, remember to keep the rest of your paper in mind at all times. Sometimes your thesis needs to evolve as you develop new insights, find new evidence, or take a different approach to your topic.

Compose a draft thesis statement

If you are writing a paper that will have an argumentative thesis and are having trouble getting started, the techniques in the table below may help you develop a temporary or “working” thesis statement.

Begin with a purpose statement that you will later turn into a thesis statement.

Assignment: Discuss the history of the Reform Party and explain its influence on the 1990 presidential and Congressional election.

Purpose Statement: This paper briefly sketches the history of the grassroots, conservative, Perot-led Reform Party and analyzes how it influenced the economic and social ideologies of the two mainstream parties.

Question-to-Assertion

If your assignment asks a specific question(s), turn the question(s) into an assertion and give reasons why it is true or reasons for your opinion.

Assignment : What do Aylmer and Rappaccini have to be proud of? Why aren’t they satisfied with these things? How does pride, as demonstrated in “The Birthmark” and “Rappaccini’s Daughter,” lead to unexpected problems?

Beginning thesis statement: Alymer and Rappaccinni are proud of their great knowledge; however, they are also very greedy and are driven to use their knowledge to alter some aspect of nature as a test of their ability. Evil results when they try to “play God.”

Write a sentence that summarizes the main idea of the essay you plan to write.

Main idea: The reason some toys succeed in the market is that they appeal to the consumers’ sense of the ridiculous and their basic desire to laugh at themselves.

Make a list of the ideas that you want to include; consider the ideas and try to group them.

• nature = peaceful
• war matériel = violent (competes with 1?)
• need for time and space to mourn the dead
• war is inescapable (competes with 3?)

Use a formula to arrive at a working thesis statement (you will revise this later).

• although most readers of _______ have argued that _______, closer examination shows that _______.
• _______ uses _______ and _____ to prove that ________.
• phenomenon x is a result of the combination of __________, __________, and _________.

What to keep in mind as you draft an initial thesis statement

Beginning statements obtained through the methods illustrated above can serve as a framework for planning or drafting your paper, but remember they’re not yet the specific, argumentative thesis you want for the final version of your paper. In fact, in its first stages, a thesis statement usually is ill-formed or rough and serves only as a planning tool.

As you write, you may discover evidence that does not fit your temporary or “working” thesis. Or you may reach deeper insights about your topic as you do more research, and you will find that your thesis statement has to be more complicated to match the evidence that you want to use.

You must be willing to reject or omit some evidence in order to keep your paper cohesive and your reader focused. Or you may have to revise your thesis to match the evidence and insights that you want to discuss. Read your draft carefully, noting the conclusions you have drawn and the major ideas which support or prove those conclusions. These will be the elements of your final thesis statement.

Sometimes you will not be able to identify these elements in your early drafts, but as you consider how your argument is developing and how your evidence supports your main idea, ask yourself, “ What is the main point that I want to prove/discuss? ” and “ How will I convince the reader that this is true? ” When you can answer these questions, then you can begin to refine the thesis statement.

Refine and polish the thesis statement

To get to your final thesis, you’ll need to refine your draft thesis so that it’s specific and arguable.

• Ask if your draft thesis addresses the assignment
• Question each part of your draft thesis
• Clarify vague phrases and assertions
• Investigate alternatives to your draft thesis

Consult the example below for suggestions on how to refine your draft thesis statement.

Sample Assignment

Choose an activity and define it as a symbol of American culture. Your essay should cause the reader to think critically about the society which produces and enjoys that activity.

• Ask The phenomenon of drive-in facilities is an interesting symbol of american culture, and these facilities demonstrate significant characteristics of our society.This statement does not fulfill the assignment because it does not require the reader to think critically about society.

Drive-ins are an interesting symbol of American culture because they represent Americans’ significant creativity and business ingenuity.

Among the types of drive-in facilities familiar during the twentieth century, drive-in movie theaters best represent American creativity, not merely because they were the forerunner of later drive-ins and drive-throughs, but because of their impact on our culture: they changed our relationship to the automobile, changed the way people experienced movies, and changed movie-going into a family activity.

While drive-in facilities such as those at fast-food establishments, banks, pharmacies, and dry cleaners symbolize America’s economic ingenuity, they also have affected our personal standards.

While drive-in facilities such as those at fast- food restaurants, banks, pharmacies, and dry cleaners symbolize (1) Americans’ business ingenuity, they also have contributed (2) to an increasing homogenization of our culture, (3) a willingness to depersonalize relationships with others, and (4) a tendency to sacrifice quality for convenience.

This statement is now specific and fulfills all parts of the assignment. This version, like any good thesis, is not self-evident; its points, 1-4, will have to be proven with evidence in the body of the paper. The numbers in this statement indicate the order in which the points will be presented. Depending on the length of the paper, there could be one paragraph for each numbered item or there could be blocks of paragraph for even pages for each one.

Complete the final thesis statement

The bottom line.

As you move through the process of crafting a thesis, you’ll need to remember four things:

• Context matters! Think about your course materials and lectures. Try to relate your thesis to the ideas your instructor is discussing.
• As you go through the process described in this section, always keep your assignment in mind . You will be more successful when your thesis (and paper) responds to the assignment than if it argues a semi-related idea.
• Your thesis statement should be precise, focused, and contestable ; it should predict the sub-theses or blocks of information that you will use to prove your argument.
• Make sure that you keep the rest of your paper in mind at all times. Change your thesis as your paper evolves, because you do not want your thesis to promise more than your paper actually delivers.

In the beginning, the thesis statement was a tool to help you sharpen your focus, limit material and establish the paper’s purpose. When your paper is finished, however, the thesis statement becomes a tool for your reader. It tells the reader what you have learned about your topic and what evidence led you to your conclusion. It keeps the reader on track–well able to understand and appreciate your argument.

Writing Process and Structure

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Getting Started with Your Paper

Interpreting Writing Assignments from Your Courses

Generating Ideas for

Creating an Argument

Thesis vs. Purpose Statements

Architecture of Arguments

Working with Sources

Quoting and Paraphrasing Sources

Using Literary Quotations

Citing Sources in Your Paper

Drafting Your Paper

Generating Ideas for Your Paper

Introductions

Paragraphing

Developing Strategic Transitions

Conclusions

Revising Your Paper

Peer Reviews

Reverse Outlines

Revising an Argumentative Paper

Revision Strategies for Longer Projects

Finishing Your Paper

Twelve Common Errors: An Editing Checklist

How to Proofread your Paper

Writing Collaboratively

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Home / Guides / Writing Guides / Parts of a Paper / How to Write a Strong Thesis Statement

How to Write a Strong Thesis Statement

A thesis can be found in many places—a debate speech, a lawyer’s closing argument, even an advertisement. But the most common place for a thesis statement (and probably why you’re reading this article) is in an essay.

Whether you’re writing an argumentative paper, an informative essay, or a compare/contrast statement, you need a thesis. Without a thesis, your argument falls flat and your information is unfocused. Since a thesis is so important, it’s probably a good idea to look at some tips on how to put together a strong one.

Guide Overview

What is a “thesis statement” anyway.

• 2 categories of thesis statements: informative and persuasive
• 2 styles of thesis statements
• Formula for a strong argumentative thesis
• The qualities of a solid thesis statement (video)

You may have heard of something called a “thesis.” It’s what seniors commonly refer to as their final paper before graduation. That’s not what we’re talking about here. That type of thesis is a long, well-written paper that takes years to piece together.

Instead, we’re talking about a single sentence that ties together the main idea of any argument . In the context of student essays, it’s a statement that summarizes your topic and declares your position on it. This sentence can tell a reader whether your essay is something they want to read.

2 Categories of Thesis Statements: Informative and Persuasive

Just as there are different types of essays, there are different types of thesis statements. The thesis should match the essay.

For example, with an informative essay, you should compose an informative thesis (rather than argumentative). You want to declare your intentions in this essay and guide the reader to the conclusion that you reach.

To make a peanut butter and jelly sandwich, you must procure the ingredients, find a knife, and spread the condiments.

This thesis showed the reader the topic (a type of sandwich) and the direction the essay will take (describing how the sandwich is made).

Most other types of essays, whether compare/contrast, argumentative, or narrative, have thesis statements that take a position and argue it. In other words, unless your purpose is simply to inform, your thesis is considered persuasive. A persuasive thesis usually contains an opinion and the reason why your opinion is true.

Peanut butter and jelly sandwiches are the best type of sandwich because they are versatile, easy to make, and taste good.

In this persuasive thesis statement, you see that I state my opinion (the best type of sandwich), which means I have chosen a stance. Next, I explain that my opinion is correct with several key reasons. This persuasive type of thesis can be used in any essay that contains the writer’s opinion, including, as I mentioned above, compare/contrast essays, narrative essays, and so on.

2 Styles of Thesis Statements

Just as there are two different types of thesis statements (informative and persuasive), there are two basic styles you can use.

The first style uses a list of two or more points . This style of thesis is perfect for a brief essay that contains only two or three body paragraphs. This basic five-paragraph essay is typical of middle and high school assignments.

C.S. Lewis’s Chronicles of Narnia series is one of the richest works of the 20th century because it offers an escape from reality, teaches readers to have faith even when they don’t understand, and contains a host of vibrant characters.

In the above persuasive thesis, you can see my opinion about Narnia followed by three clear reasons. This thesis is perfect for setting up a tidy five-paragraph essay.

In college, five paragraph essays become few and far between as essay length gets longer. Can you imagine having only five paragraphs in a six-page paper? For a longer essay, you need a thesis statement that is more versatile. Instead of listing two or three distinct points, a thesis can list one overarching point that all body paragraphs tie into.

Good vs. evil is the main theme of Lewis’s Narnia series, as is made clear through the struggles the main characters face in each book.

In this thesis, I have made a claim about the theme in Narnia followed by my reasoning. The broader scope of this thesis allows me to write about each of the series’ seven novels. I am no longer limited in how many body paragraphs I can logically use.

Formula for a Strong Argumentative Thesis

One thing I find that is helpful for students is having a clear template. While students rarely end up with a thesis that follows this exact wording, the following template creates a good starting point:

___________ is true because of ___________, ___________, and ___________.

Conversely, the formula for a thesis with only one point might follow this template:

___________________ is true because of _____________________.

Students usually end up using different terminology than simply “because,” but having a template is always helpful to get the creative juices flowing.

The Qualities of a Solid Thesis Statement

When composing a thesis, you must consider not only the format, but other qualities like length, position in the essay, and how strong the argument is.

Length: A thesis statement can be short or long, depending on how many points it mentions. Typically, however, it is only one concise sentence. It does contain at least two clauses, usually an independent clause (the opinion) and a dependent clause (the reasons). You probably should aim for a single sentence that is at least two lines, or about 30 to 40 words long.

Position: A thesis statement always belongs at the beginning of an essay. This is because it is a sentence that tells the reader what the writer is going to discuss. Teachers will have different preferences for the precise location of the thesis, but a good rule of thumb is in the introduction paragraph, within the last two or three sentences.

Strength: Finally, for a persuasive thesis to be strong, it needs to be arguable. This means that the statement is not obvious, and it is not something that everyone agrees is true.

Example of weak thesis:

Peanut butter and jelly sandwiches are easy to make because it just takes three ingredients.

Most people would agree that PB&J is one of the easiest sandwiches in the American lunch repertoire.

Example of a stronger thesis:

Peanut butter and jelly sandwiches are fun to eat because they always slide around.

This is more arguable because there are plenty of folks who might think a PB&J is messy or slimy rather than fun.

Composing a thesis statement does take a bit more thought than many other parts of an essay. However, because a thesis statement can contain an entire argument in just a few words, it is worth taking the extra time to compose this sentence. It can direct your research and your argument so that your essay is tight, focused, and makes readers think.

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September 18

How to Write a Thesis Statement for An Argumentative Essay

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This is the only guide you will ever need to read to write a thesis statement for an argumentative essay. 

So it’s important to read it carefully and implement what you learn right away. 

For many students, writing a perfect statement for an argument can be a complete nightmare.

However, once you learn and know how to approach this part of the assignment from the eyes of a professor, you’ll have an easy time doing the work.

In this guide, we’ll show you how to write a thesis statement for any type of an argument . You’ll find the tips shared in this article useful even if you’ve never written an essay before.

What’s a Thesis Statement In An Argumentative Essay?

Usually one or two sentences long, and written near the end of an introduction , a thesis statement gives a summary of the central message of your argument.

Since everything else that you write in the body paragraphs of an argument will relate back to the central theme in the thesis, you should write your summary in such a way that guarantees utmost clarity of the subject in question.

In other words, a good thesis for your argumentative essay should be:

• Concise : Don’t use more words when you shouldn’t and don’t make the statement shorter if it needs more information. If you can make your points clear in a few ones, don’t hesitate to do so. One or two sentences should be enough.
• Coherent : Even if your thesis statement touches on different aspect of the main topic, you need to make sure they add up to express a single idea.
• Contentious : A thesis statement with facts or opinion is downright a failed essay. Your audience may not really share your subjective opinion. And if they already know a particular fact, it won’t add any value if you include it in the initial thesis. Focus instead on a claim that requires objective analysis and evidence for defense. In the case of an argumentative essay, the thesis should open room for debate. 

 If your thesis statement can meet these criteria, it will get your instructor (audience) reading the rest of the essay just to understand your thoughts on the topic and why you’ve taken the position in question.

When Should I Write The Thesis Statement?

Some students write their initial thesis after writing the essay and that’s okay.

However, this approach isn’t suitable for all students as it can be quite challenging to adapt. 

More often than not, a thesis statement written after completing the essay may either collide with the arguments you present or not reflect the statement in its entirety.

The most reasonable approach is to write your initial thesis before you start writing your argumentative essay .

So write your essay’s topic, determine what you’d like to say about it, and come up with a clear thesis that will give you a clear direction and structure for the essay.

How to Start a Thesis Statement for Argumentative Essay

Now that you know the right time to write a thesis statement for your argument, let’s look at how you can come up with a working thesis without sweating on the job.

Ask a Question and Write a Relevant Answer

Check the essay prompt to see if it already has a question asked. If it doesn’t, form one yourself.

The question you ask should reflect your interest in examining both sides of an argument. Therefore, asking yourself a question is a great first step to coming up with a working thesis for the assignment.

Next, try to come up with a relevant answer to the question.

You may have to do some initial research to come up with a good answer. But if the topic is something you’re already familiar with, only a few minutes of research should be enough to give you a tentative answer. 

What Makes a Good Thesis Statement for an Argumentative Essay?

A good thesis statement for an argumentative essay should be clear, concise, and descriptive.

Consider taking a very strong position within the thesis so that it’s easy for you to convince your audience that your arguments are not only evidence-based but also packed with objective reasoning they can’t easily refute. 

Simply taking a position won’t be enough. Your statement must tell your target reader why you hold a given position in the first place.

To make your claim even more convincing, summarize the main points that you’ll discuss and expand on in the body paragraphs of the assignment.

Frequently Asked Questions

Where should i place the thesis statement an argumentative essay.

Your thesis statement should come at the end of the introduction.

It should be a sentence long, but you can go to a maximum of two sentences if you have more relevant thoughts to share.

How many words should my thesis statement be?

As far as the word limit for the argumentative essay goes, try to keep your thesis statement as short as 30 to words per sentence.

So if you’re going to have 2 sentences for this, the thesis should be between 60 and 80 words long.

Related Reading

• Can You Put a Thesis Statement at the End of an Essay?

Get Writing Help for Your Argumentative Essay

Writing a thesis statement for your argumentative essay should be easy after reading this guide. But it may not be so for the whole essay.

So if you need help with coming up a killer argumentative essay, get in touch with us. Our writers will work around the clock to help you complete the work in time.

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Suggestions for Developing Argumentative Essays

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1. Select an arguable topic, preferably one which interests, puzzles, or appeals to you.

Make sure your topic is neither too broad--something which warrants a dissertation--nor too limited. Decide what your goals are for the paper. What is your purpose? What opinion, view, or idea do you want to prove? Try to articulate your purpose clearly  before  you begin writing. If you cannot state your purpose clearly, try to freewrite about your topic.

2. Take a position on your topic, and form a thesis statement.

Your thesis must be arguable; it must assert or deny something about your topic. To be arguable, a thesis must have some probability of being true. It should not, however, be generally accepted as true; it must be a statement with which people may disagree. Keep in mind that a thesis contains both an observation and an opinion:

A good way to test the strength of your thesis is to see if it yields a strong antithesis.

Common thesis pitfalls:

• A thesis expressed as a fragment.
• A thesis which is too broad.
• A thesis worded as a question. (Usually the answer to the question yields the thesis)
• A thesis which includes extraneous information.
• A thesis which begins with I think or in my opinion.
• A thesis which deals with a stale or trite issue.
• A thesis which contains words which lead to faulty generalizations (all, none, always, only, everyone, etc.)

Thesis writing tips:

• A thesis evolves as you work with your topic. Brainstorm, research, talk, and think about your topic before settling on a thesis. If you are having trouble formulating a thesis, begin freewriting about your topic. Your freewrite may suggest a workable thesis.
• During the writing process, consider your thesis a  working thesis  and be willing to modify and re-focus it as you draft and revise your paper.
• Copy your working thesis on an index card and keep it in front of you as you research and write. Having your thesis in plain view may help focus your writing.

3. Consider your audience.

Plan your paper with a specific audience in mind. Who are your readers? Are they a definable group--disinterested observers, opponents of your point of view, etc.? Perhaps you are writing to your classmates. Ask your professor or GSI who you should consider your target audience. If you are not certain of your audience, direct your argument to a general audience.

4. Present clear and convincing evidence.

Strong essays consist of  reasons  supported by  evidence .  Reasons  can be thought of as the main points supporting your claim or thesis. Often they are the answers to the question, "Why do you make that claim?" An easy way to think of  reasons  is to see them as "because phrases." In order to validate your reasons and make your argument successful, support your reasons with ample evidence.

The St. Martin's Guide to Writing  (Axelrod & Cooper, 2nd ed., New York: St. Martin's Press, 1988) lists the following forms of evidence:

• authorities
• textual evidence

For most college papers, you will include evidence you have gathered from various sources and texts. Make sure you document your evidence properly. When using evidence, make sure you (1) introduce it properly, and (2) explain its significance. Do not assume that your evidence will speak for itself--that your readers will glean from your evidence that which you want them to glean. Explain the importance of each piece of evidence-- how  it elucidates or supports your point,  why  it is significant. Build evidence into your text, and use it strategically to prove your points.

In addition to using evidence, thoughtful writers anticipate their readers'  counterarguments  Counterarguments include objections, alternatives, challenges, or questions to your argument. Imagine readers responding to your argument as it unfolds. How might they react? A savvy writer will anticipate and address counterarguments. A writer can address counterarguments by  acknowledging ,  accommodating , and/or  refuting  them.

5. Draft your essay.

As is the case with any piece of writing, you should take your argumentative essay through multiple drafts. When writing and revising your drafts, make sure you:

• provide ample  evidence , presented logically and fairly
• deal with the  opposing point of view
• pay particular attention to the organization of your essay. Make sure its structure suits your topic and audience
• address and correct any  fallacies  of logic
• include proper  transitions  to allow your reader to follow your argument

6. Edit your draft.

After you have written a developed draft, take off your writer's hat and put on your reader's hat. Evaluate your essay carefully and critically. Exchange a draft of your essay with classmates to get their feedback. Carefully revise your draft based on your assessment of it and suggestions from your peers. For self-assessment and peer response to your draft, you may want to use a peer editing sheet. A peer editing sheet will guide you and your peers by asking specific questions about your text (i.e., What is the thesis of this essay? Is it arguable? Does the writer include ample evidence? Is the structure suitable for the topic and the audience?).

You may also want to avail yourself of the Writing  Drop-In Tutoring  or  By-Appointment Tutoring  at the  Student Learning Center .

Luisa Giulianetti 
Student Learning Center, University of California, Berkeley
©1996 UC Regents

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License.