How to Write a Strong Problem Statement in Research, with Examples
By Dr. Robertson Prime, Research Fellow
Updated October 21, 2026
12 min read
About 2,500 words
A problem statement is a concise description of the issue your research will address, why it matters and what is still unknown about it. It sets the stage for your purpose, questions and methods.
This guide shows you how to write a problem statement for a research paper, proposal, thesis or dissertation, with a clear structure, steps and weak vs strong examples.
- The basics: what this section is and how it differs from a research problem and a research question.
- The method: a three-part structure and six steps to write a strong problem statement.
- The examples: weak vs strong versions, full examples and a template.
On this page
Key takeaways
- A problem statement explains the issue, its consequences and the gap in knowledge.
- Use the three-part structure: ideal situation, current reality, consequences.
- Support every claim with recent, credible evidence.
- End by showing how your study responds to the gap.
What Is a Problem Statement in Research?
A problem statement in research is a short, focused section that identifies a specific problem and explains why it needs to be studied. It forms the basis of your whole study.
- A plain definition: it is a concise description of an area of concern, supported by evidence, that shows a gap in existing knowledge or practice.
- What it explains: it describes what the issue is, who it affects and why current research has not solved it.
- Where it appears: in Chapter 1 of a thesis or dissertation, after the background and before the purpose of the study.
- Who it is for: it should make sense to experts and non-experts alike, so avoid unexplained jargon.
The University of Southern California’s guide to the research problem describes it as a clear statement of a concern, difficulty or troubling question that calls for careful investigation.
Research problem vs problem statement vs research question
These three terms are linked but not the same. Getting them straight keeps your Chapter 1 consistent.
- Area of interest: the broad research topic, such as “staff retention in technology firms”.
- Research problem: the specific issue within that area, such as turnover in small firms that offer remote work.
- Research problem statement: the written section that describes the issue in context, with evidence and a gap.
- Research question: the precise question your study asks in order to answer part of the problem; see our guide on how to write a research question.
Type of problem: practical, theoretical and basic research problems
Identifying the type of problem helps you frame the statement correctly. Most problems are theoretical or practical.
- Practical problem: an issue in an organization, service or community that needs a solution, such as low uptake of a health program.
- Theoretical problem: a gap or contradiction in existing knowledge, such as conflicting findings about a relationship between variables.
- Basic research problem: a question that seeks fundamental understanding, without an immediate practical application.
What a Strong Problem Statement Includes
A strong statement follows a simple logic: what should be happening, what is actually happening and why the difference matters. It then identifies the gap your study will fill.
- The ideal situation: describe what should be happening in the field or setting.
- The current reality: describe what is actually happening, with recent evidence.
- The consequences: explain who is affected and what it costs if the problem continues.
- The gap: state what current research does not yet explain.
- The response: briefly say how your study addresses the gap, leading into the purpose.
What makes effective problem statements
Effective problem statements share a few qualities that examiners recognize quickly. Use them as a final test before you move on to your research methods.
- Evidence-based: good research problems rest on recent data and studies, not on personal opinion.
- Focused on gaps in knowledge: they name what academic research has not yet explained, rather than repeating what is known.
- Specific: a specific research problem in one setting is more convincing than a sweeping claim.
- Feasible: the problem can be studied within your research project’s time, budget and access.
- Forward-looking: solving it would inform practice or future research.
Explain the problem in context
A problem only makes sense in context. Explain the context briefly, so readers understand the setting, population and time frame.
- Setting: name the place, organization or system where the problem occurs.
- Population: name the group most affected.
- Evidence: cite recent studies or official data that show the problem is real and current.
Where it fits in the research process and research design
Defining the problem is one of the first steps in the research process. Everything that follows should connect back to it.
- Preliminary research: early reading reveals research gaps that become your problem.
- Purpose and aims: the purpose explains how your study responds; see our guide to the purpose of the study.
- Research design: the problem determines which methods can collect and analyze the right data.
How to Write a Problem Statement for Your Research: 6 Steps
Use these six steps to write a problem statement for your research, whether it is a short paper or a doctoral dissertation. Writing the problem this way helps you keep things focused.
- Choose the areaYour area of interest
- Find the gapPreliminary research
- Describe the idealWhat should be
- Describe the realityWhat is, with evidence
- Explain consequencesWho is affected
- State your responseLink to the purpose
- Identify your area of interest. Start with a broad research topic you know well, then narrow it to one specific problem in a defined setting.
- Do preliminary research to find the gap. Read recent studies and reports to see what is known and what is not. The research problem needs to rest on a real gap, not an assumption.
- Describe the ideal situation. In one or two sentences, explain what should be happening, supported by a source.
- Describe the current reality. Show what is actually happening, with recent evidence that the problem exists.
- Explain the consequences. Clearly explain who is affected and what happens if the problem is not addressed. This is where you justify why research is needed.
- State how your study responds. Close by connecting the problem to your study, leading into the purpose and research questions or hypotheses.
Write a strong problem statement for a research proposal or dissertation
Committees reading a research proposal want to see a well-defined problem statement before they approve your methods. These habits help you craft a compelling one.
- Lead with the problem: the problem statement sets the direction, so state the issue in the first sentence or two.
- Use strong research evidence: cite recent, peer-reviewed sources and official data, not opinion.
- Stay specific: a specific problem in a specific setting is easier to study than a global one.
- Connect the problem to the aims: connecting the problem to your research aims shows the study is coherent and helps strengthen your methodology.
Purdue University’s Online Writing Lab offers a useful perspective in its guide to problem statements: tailor the problem to what your audience already knows. Our guide on how to write a research proposal shows where the problem fits in a proposal.
Problem Statement in a Research Paper vs a Dissertation
The logic is the same in every type of research, but length and detail change. Use this table as a guide.
| Document | Typical length | Notes |
|---|---|---|
| Research paper or journal article | One paragraph | Often merged with the introduction |
| Research proposal | One to two paragraphs | Must justify the study clearly |
| Master’s thesis | One to three paragraphs | Usually its own subheading |
| Doctoral dissertation | Up to about one page | More evidence and a clearer gap |
Whatever the document, a good problem statement is a concise section, not a second background or a mini literature review. For a full view of Chapter 1, see our dissertation introduction chapter guide.
Problem Statement Examples: Weak vs Strong
These problem statement examples show how to turn a vague complaint into an effective one. Citations in brackets mark where real sources belong; the examples are illustrative.
Too broad
Weak
“Employee turnover is a big problem for companies.”
No setting, population, evidence or gap.
Strong
“Small technology firms report persistent difficulty retaining skilled staff [cite industry report], yet research on remote work and retention has focused mainly on large corporations [cite studies]. Little is known about whether flexibility helps smaller firms keep employees.”
Names the setting, the evidence and the specific gap.
Solution in disguise
Weak
“The problem is that schools do not use culturally responsive pedagogy.”
Assumes the answer; it describes a missing solution, not a problem.
Strong
“First-generation college students report lower academic engagement than their peers [cite source]. Although culturally responsive pedagogy is promoted as a response [cite source], few studies have measured its relationship with engagement among these students.”
Describes the problem first and leaves the solution open to testing.
No consequences
Weak
“Immigrant families sometimes find child welfare services hard to use.”
Does not say why it matters or who is harmed.
Strong
“Immigrant families face language and procedural barriers when accessing child welfare services [cite source], which can delay support for children at risk. Yet little research has examined these barriers from families’ own perspectives.”
States the consequence and the gap in understanding.
Full problem statement examples
Health example: community health workers
Adults with chronic diseases in low-income communities face higher rates of poor disease control [cite source]. Community health workers are increasingly used to support self-management [cite source], and early evidence suggests benefits [cite studies].
However, little is known about how community health workers influence diabetes self-management in urban clinics serving low-income adults. Without this evidence, clinics cannot design effective support programs, and this research study addresses that gap. See the example study on community health workers and chronic disease management.
Criminal justice example: procedural justice
Public trust in law enforcement affects cooperation with police and community safety [cite source]. Many departments have introduced policy reforms intended to improve fairness [cite source].
Yet evidence on whether these reforms change public perceptions of procedural justice is limited, especially in the period after reforms take effect. This study examines that gap; see the example study on procedural justice and public trust in law enforcement.
Problem statement template
Use this template when writing your problem statement, and add a real citation to every claim.
Template
Ideally, [what should be happening in the setting] [citation]. However, [what is actually happening] [citation]. As a result, [consequences for the population]. Although research has examined [what is known], little is known about [the specific gap]. This study addresses this gap by [brief link to the purpose].
Common Mistakes When You Write a Research Problem Statement
When you write a research problem statement, a few common mistakes cause most revisions. Check your draft against this list.
- Too broad: problems such as “climate change” or “mental health” are areas of interest, not research problems.
- No evidence: every claim about the problem needs a credible, recent source.
- A solution in disguise: “the lack of training” assumes training is the answer.
- Too long: repeating the background makes the issue harder to see.
- Disconnected from the questions: your research questions should each address part of the stated problem.
A note on AI tools
AI tools like ChatGPT can help you brainstorm wording, but they cannot confirm that a gap is real or that a source exists. Check every claim against current research yourself.
- Verify sources: look up every citation in a library database before you use it.
- Own the argument: the problem must reflect your reading and your program’s thesis and research-related requirements.
- Follow your university’s policy: many programs set rules on AI use in a dissertation or thesis.
For the sections around this one, see our guides on the background of the study and significance of the study, or return to how to write a dissertation.
Problem Statement FAQs
What is a problem statement in research?
A problem statement in research is a concise section that describes the specific issue a study will address, explains why it matters and identifies what is still unknown about it. It usually appears in Chapter 1, after the background of the study and before the purpose and research questions.
A good one uses evidence to show that the problem is real and current, names the people or settings affected and points to a gap in existing knowledge. It forms the basis for every decision in the study that follows.
How long should a problem statement be?
In most dissertations and theses, it is one to three paragraphs, or up to about a page in a doctoral dissertation. In a research proposal, it is often one or two paragraphs, and in a journal article it may be a single paragraph merged with the introduction.
Length matters less than focus. A strong version states the issue, its consequences and the gap clearly, with evidence, and avoids repeating the background. If it runs much longer, you are probably including material that belongs elsewhere.
What are the three parts of a problem statement?
A common structure has three parts: the ideal situation, the current reality and the consequences. The ideal describes what should be happening; the reality shows, with evidence, what is actually happening; and the consequences explain who is affected and why the difference matters.
Many writers add a fourth element, the gap in knowledge, and close by linking the problem to the purpose of the study. Following this structure keeps the statement logical and makes it easy for readers to see why your research is needed.
What is the difference between a problem statement and a purpose statement?
The problem statement explains what is wrong or unknown and why it matters. The purpose statement explains what your study will do about it, naming the method, focus, participants and setting. The problem comes first and the purpose responds to it.
For example, the problem might be that little is known about remote work and retention in small firms, while the purpose is to examine that relationship with survey data. Keeping the two separate makes your introduction clearer and helps examiners follow your reasoning.
Can a problem statement be a question?
Usually not. It is written as a series of declarative sentences that describe an issue, its evidence and its consequences. The questions come later, in the research questions section, where you ask what your study will answer.
Some writers end the section with a guiding question, but most dissertation templates expect statements here and questions in their own section. Writing the problem as statements makes it easier to support each claim with evidence, which is what examiners look for in this part of your introduction.
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