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IELTS Writing Task 2 Problem Solution Essay: Structure & Examples

IELTS problem solution essay questions require you to understand a problem and discuss its causes, effects or solutions based on the task. Learn the basic structure, plan your ideas before writing and support each point with clear explanations and examples. Simple and accurate language is more useful than difficult vocabulary.
authorImageAnanya Gupta7 Oct, 2026
IELTS Writing Task 2 Problem Solution Essay: Structure & Examples

The IELTS problem solution essay is a common question type in IELTS Writing Task 2. In this type of question, you are usually given a problem and asked to explain its causes, effects, or possible solutions. The exact question can vary, so you should read the instructions carefully before planning your answer.

A good problem solution essay IELTS response is not about using difficult vocabulary or memorised phrases. Your main focus should be on understanding the question, developing relevant ideas, and presenting them clearly. Knowing the IELTS problem solution essay structure can help you organise your ideas and write a clear response.

What is an IELTS Problem Solution Essay?

In an IELTS Writing Task 2 problem solution question, you are given a particular issue and asked to discuss one or more aspects of it. Depending on the question, you may need to:

  • Explain the causes of a problem

  • Discuss the effects of a problem

  • Suggest possible solutions

  • Explain why the problem occurs and how it can be solved

  • Discuss problems and suggest measures to address them

For example, a question may ask why traffic congestion is increasing in cities and what governments and individuals can do to reduce it.

The key is to identify exactly what the question is asking. Do not assume that every question requires the same answer format.

IELTS Problem Solution Essay Structure

A simple IELTS problem solution essay structure can have four main parts:

  1. Introduction

  2. Body Paragraph 1 – Problem or causes

  3. Body Paragraph 2 – Solutions

  4. Conclusion

However, the structure should change if the question asks about causes, effects and solutions together.

Introduction

The introduction should briefly introduce the topic and clearly state what you will discuss. Avoid writing a long background statement.

A simple approach is:

  • Paraphrase the question

  • Give a clear thesis statement

Body Paragraph 1: Problems or Causes

The first body paragraph should explain the main problem or its causes, depending on the question.

A useful paragraph can follow this order:

Main idea → Explanation → Example → Result

Make sure the example supports the main idea instead of adding unrelated information.

Body Paragraph 2: Solutions

The second body paragraph can focus on practical solutions.

For each solution, explain:

  • What should be done?

  • Who should take action?

  • How will it help?

  • Why is it effective?

You can discuss solutions taken by governments, schools, businesses, communities or individuals depending on the topic.

Conclusion

The conclusion should briefly summarise the main points. You can also state that addressing the causes of the problem is important for finding a long-term solution.

Do not introduce a completely new idea in the conclusion.

IELTS Problem Solution Essay Format

There is no single fixed problem solution essay format that works for every question. The question determines how you should organise your response.

Part

What to Include

Introduction

Paraphrase the topic and give your main position

Body Paragraph 1

Explain the problem, causes or effects

Body Paragraph 2

Explain suitable solutions

Conclusion

Summarise the main ideas

If the question asks for causes, effects and solutions, you may need three body paragraphs instead.

How to Plan an IELTS Problem Solution Essay

Before writing, spend a few minutes understanding the question and generating ideas. Good planning can make your writing clearer and help you avoid going off-topic.

Step 1: Identify the Problem

Underline the main issue in the question. Ask yourself what exactly the examiner wants you to discuss.

Step 2: Identify the Task

Look for instruction words such as:

  • What are the causes?

  • What problems does this cause?

  • What are the effects?

  • What solutions can you suggest?

  • What can individuals or governments do?

These words tell you what your essay needs to cover.

Step 3: Brainstorm Ideas

Write two or three relevant ideas before you start writing. Choose ideas that you can explain and support with examples.

You do not need complicated ideas. A simple and well-developed point is usually better than a difficult idea that is not clearly explained.

Step 4: Organise Your Ideas

Decide which ideas will go into each paragraph. Make sure every paragraph has one clear purpose.

IELTS Problem Solution Essay Sample Question

Question:
Many cities around the world are facing increasing levels of traffic congestion. What are the main causes of this problem, and what solutions can be taken to reduce it?

For this question, you need to discuss both causes and solutions.

Possible Ideas

Causes:

  • Increase in private car ownership

  • Limited public transport

  • Rapid urban population growth

Solutions:

  • Improve public transport

  • Introduce better traffic management

  • Encourage people to use public transport and carpooling

IELTS Problem Solution Essay Sample Answer

A clear IELTS problem solution essay sample answer should answer every part of the question and develop each idea with an explanation or example.

Traffic congestion has become a serious issue in many cities due to the growing number of private vehicles and rapid urbanisation. This problem can be reduced by improving public transport and encouraging people to use alternatives to private cars.

One major cause of traffic congestion is the increasing number of people who own and use private vehicles. As cities grow, more people travel to work, schools and other places every day. In many areas, public transport is either limited or inconvenient, which encourages people to use cars and motorbikes. As a result, roads become overcrowded, especially during peak hours.

There are several ways to address this problem. Governments can improve public transport by increasing the number of buses and trains and making services more reliable. They can also encourage carpooling and create safer facilities for cycling and walking. These measures can reduce the number of private vehicles on the roads and make daily travel more efficient.

In conclusion, traffic congestion is mainly caused by the growing use of private vehicles and the lack of convenient public transport. Better public transport and greater use of alternative forms of travel can help cities reduce this problem.
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IELTS Problem Solution Essay Ideas

Coming up with ideas can be difficult when you have limited time. A simple way to brainstorm is to think about who causes the problem, who is affected and who can solve it.

Problem

Possible Causes

Possible Solutions

Traffic congestion

More private vehicles

Better public transport

Air pollution

Vehicle emissions and industries

Cleaner transport and stricter regulations

Plastic waste

Excessive use of plastic

Recycling and restrictions on single-use plastic

Stress among students

Academic pressure

Better time management and student support

Unemployment

Lack of skills and job opportunities

Vocational training and employment programmes

These IELTS problem solution essay ideas can help you practise developing arguments for different topics.

Common IELTS Problem Solution Essay Topics

Some common IELTS problem solution essay topics include:

  • Traffic congestion in cities

  • Environmental pollution

  • Plastic and household waste

  • Climate change

  • Unemployment

  • Crime

  • Overpopulation

  • Poor public health

  • Stress among students

  • Excessive use of technology

  • Housing problems

  • Water shortages

While practising these topics, focus on developing your own ideas rather than memorising complete essays.

Tips for IELTS Writing Task 2 Problem Solution Essay

Here are key tips for IELTS writing task 2 problem-solution essay:

Understand the Question First

Do not start writing immediately. Read the question carefully and identify every part that needs to be answered.

Keep Your Ideas Clear

You do not need very advanced vocabulary to get a good score. Use words and phrases that you understand and can use accurately.

Explain Your Ideas

Simply mentioning a problem or solution is not enough. Explain how it causes the problem or how the proposed solution can help.

Use Relevant Examples

A short and relevant example can make your point clearer. Avoid adding examples that do not directly support your argument.

Avoid Memorised Phrases

Using complicated phrases only to sound advanced can make your writing unnatural. Clear and accurate English is more useful than difficult vocabulary that you are not comfortable with.

Check Your Grammar

Leave a few minutes at the end to check spelling, verb forms, articles, sentence structure and punctuation.

Manage Your Time

Keep enough time for planning, writing and checking. A few minutes of planning can help you organise the essay before you begin.

Common Mistakes to Avoid

Avoid these mistakes while writing an IELTS problem solution essay:

  • Not answering every part of the question

  • Giving solutions without explaining them

  • Writing unrelated ideas

  • Using memorised vocabulary incorrectly

  • Repeating the same idea in different words

  • Writing a very long introduction

  • Adding new ideas in the conclusion

  • Ignoring grammar and spelling mistakes

A good IELTS Writing Task 2 problem solution essay depends on clear thinking, relevant ideas, and logical organisation. First, understand what the question is asking, then plan your main points and explain them with suitable examples. You do not need difficult vocabulary to write an effective essay. Focus on answering the question clearly and accurately.

Need help? Explore the PW IELTS Courses to access essential resources for IELTS exam preparation, including detailed insights and strategies. 

 

 

IELTS Writing Task 2 Problem Solution Essay FAQs

What is an IELTS problem solution essay?

An IELTS problem solution essay asks you to discuss a problem and, depending on the question, explain its causes, effects or possible solutions. You should read the question carefully to identify exactly what needs to be covered.

What is the IELTS problem solution essay structure?

A common IELTS problem solution essay structure includes an introduction, a paragraph discussing the problem or its causes, a paragraph explaining solutions and a conclusion. The structure may change based on the exact question.

How long should an IELTS Writing Task 2 problem solution essay be?

You should write at least 250 words for IELTS Writing Task 2. It is important to focus on answering the question clearly rather than trying to write an unnecessarily long response.

How can I start an IELTS problem solution essay?

You can begin by paraphrasing the question and then stating the main points you will discuss. Keep the introduction short and directly related to the topic.
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